阅读说明：本技术 动态水离子生成装置和动态水离子生成方法 (Dynamic water ion generating device and dynamic water ion generating method ) 是由 赵飞 赵冶 王宇 于 2019-08-13 设计创作，主要内容包括：本公开实施例提供了一种动态水离子生成装置和动态水离子生成方法。所述动态水离子生成装置包括：放电电极、对电极以及制冷单元,其中所述制冷单元被配置为冷却所述放电电极以使得在所述放电电极表面凝结出冷凝水,所述放电电极与所述对电极之间被施加第一电压以在所述放电电极与所述对电极之间产生放电。此外,所述动态水离子生成装置还包括控制器,所述控制器被配置为调整所述制冷单元的功率和所述第一电压中的至少一个。通过本公开的处理方案,有利于空气中水分的凝结并且扩大了动态水离子生成装置的适用范围。(the embodiment of the disclosure provides a dynamic water ion generation device and a dynamic water ion generation method. The dynamic water ion generation device includes: a discharge electrode, a counter electrode, and a refrigeration unit, wherein the refrigeration unit is configured to cool the discharge electrode such that condensed water condenses on a surface of the discharge electrode, a first voltage is applied between the discharge electrode and the counter electrode to generate a discharge between the discharge electrode and the counter electrode. In addition, the dynamic water ion generation device further includes a controller configured to adjust at least one of the power of the refrigeration unit and the first voltage. Through the processing scheme disclosed by the invention, the condensation of moisture in the air is facilitated, and the application range of the dynamic water ion generation device is expanded.)

1. A dynamic water ion generating device comprising a discharge electrode, a counter electrode and a refrigeration unit, wherein the refrigeration unit is configured to cool the discharge electrode such that condensed water condenses on a surface of the discharge electrode, a first voltage is applied between the discharge electrode and the counter electrode to generate a discharge between the discharge electrode and the counter electrode while condensed water condenses on the surface of the discharge electrode, characterized in that the dynamic water ion generating device further comprises a controller configured to adjust at least one of a power of the refrigeration unit and the first voltage.

2. the dynamic water ion generation device of claim 1, further comprising:

A temperature and humidity sensor configured to measure a temperature and humidity of an environment in which the dynamic water ion generation device is located, and

and the controller controls the power of the refrigeration unit according to the temperature and the humidity measured by the temperature and humidity sensors so as to adjust the temperature of the surface of the discharge electrode to be lower than the dew point temperature corresponding to the temperature and the humidity.

3. The dynamic water ion generation device of claim 2, further comprising:

An air pressure sensor configured to measure an atmospheric pressure of an environment in which the dynamic water ion generation apparatus is located, and the controller controls power of the refrigeration unit according to the atmospheric pressure measured by the air pressure sensor, and temperatures and humidities measured by the temperature and humidity sensors to adjust a temperature of the surface of the discharge electrode below a dew point temperature corresponding to the temperatures and humidities.

4. the dynamic water ion generation device according to claim 2 or 3, further comprising:

A memory storing a psychrometric chart, the controller obtaining a dew point temperature corresponding to the temperature, the temperature and humidity measured by the humidity sensor, and the atmospheric pressure measured by the atmospheric pressure sensor from the psychrometric chart, and controlling power of the refrigeration unit to adjust the temperature of the discharge electrode surface to be below the dew point temperature.

5. The dynamic water ion generation device of claim 1, wherein the controller further adjusts the value of the first voltage in accordance with the power of the refrigeration unit such that water condensed on the discharge electrode surface matches water consumed by the first voltage.

6. The dynamic water ion generation device of claim 5, further comprising a memory having stored therein a lookup table having stored therein values of the first voltage corresponding to the power of the refrigeration unit.

7. The dynamic water ion generation device according to claim 1, wherein the dynamic water ion generation device applies the first voltage between the discharge electrode and the counter electrode after supplying power to the refrigeration unit for a predetermined time.

8. The dynamic water ion generation device according to claim 2, wherein the temperature of the surface of the discharge electrode is measured by a temperature sensor, and the first voltage is applied between the discharge electrode and the counter electrode after the temperature of the surface of the discharge electrode reaches a dew point temperature corresponding to the temperature and humidity for a predetermined time.

9. A dynamic water ion generation method, comprising:

Cooling a discharge electrode to condense condensed water on a surface of the discharge electrode;

Applying a first voltage between the discharge electrode and a counter electrode to generate a discharge between the discharge electrode and the counter electrode; and

Adjusting at least one of a power of the refrigeration unit and the first voltage such that condensed water condensed at a surface of the discharge electrode matches water consumed due to a discharge between the discharge electrode and the counter electrode.

10. The dynamic water ion generation method of claim 9, wherein said adjusting at least one of the power of the refrigeration unit and the first voltage comprises:

Measuring the temperature and humidity of the environment in which the dynamic water ion generating device is located by using temperature and humidity sensors, an

And controlling the power of the refrigeration unit according to the temperature and the humidity measured by the temperature and humidity sensors so as to cool the surface of the discharge electrode at least to the dew point temperature corresponding to the temperature and the humidity.

Technical Field

The disclosure relates to the technical field of dynamic water ions, and in particular relates to a dynamic water ion generation device and a dynamic water ion generation method.

Background

Dynamic water ions are charged water purification particles produced by applying high pressure to separate water molecules. The dynamic water ion generating device is used for gathering moisture in air, cooling and condensing the moisture, and then applying high voltage to water to gradually split water mist so as to generate dynamic water ions.

Because dynamic water ions have the advantages of high activity, small particle size, stable performance, weak acidity, sterilization, peculiar smell removal and the like, the dynamic water ions are more and more concerned by people and are gradually applied to products such as air purifiers, hair dryers, air conditioners, deodorants and the like.

As one of methods for cooling and condensing moisture in the air, Peltier (Peltier) elements are used in a dynamic water ion generator as a simple and easy-to-implement cooling method. The Peltier element cools the electrode needle (discharge electrode) to condense water vapor in the air on the surface of the electrode needle, so that water in the air can be used as a water source, and dynamic water ions are produced by utilizing a high-voltage discharge principle.

In the case of using moisture in the air as a water source, although it is possible to prevent additional costs due to separately providing a water generating means and occupy a larger space, in an extreme environment such as a dry desert, there is a possibility that water cannot be condensed out on the surface of the electrode needle even if the power of the peltier element is set to a limit value. In addition, if the power of the peltier element is too large, the temperature of the electrode needle may be too low, and even the condensed moisture may become solid ice, resulting in failure to efficiently generate dynamic water ions.

On the other hand, in the case of applying a specific power to the peltier element, if the consumption of the condensed water due to the generation of dynamic water ions by the high-voltage discharge is too fast, the condensed water on the electrode needle may be insufficient, the emission amount of water ions in a braking state may be reduced, the effect may be weakened, and harmful ozone may be generated. If the consumption of the condensed water is too slow due to the generation of dynamic water ions by the high voltage discharge, the condensed water on the electrode needle may be continuously decreased to cause a dripping phenomenon, which is disadvantageous to the electrical environment.

Disclosure of Invention

In view of the above, embodiments of the present disclosure provide a dynamic water ion generating apparatus and a dynamic water ion generating method, which at least partially solve the problems in the prior art.

According to a first aspect of embodiments of the present disclosure, there is provided a dynamic water ion generation device including a discharge electrode, a counter electrode, and a refrigeration unit, wherein the refrigeration unit is configured to cool the discharge electrode such that condensed water is condensed on a surface of the discharge electrode, and a first voltage is applied between the discharge electrode and the counter electrode to generate a discharge between the discharge electrode and the counter electrode. In addition, the dynamic water ion generation device further includes a controller configured to adjust at least one of the power of the refrigeration unit and the first voltage.

According to a specific implementation manner of the embodiment of the present disclosure, the dynamic water ion generating device further includes:

a temperature and humidity sensor configured to measure a temperature and a humidity of an environment in which the dynamic water ion generation apparatus is located, and the controller controls power of the refrigeration unit according to the temperature and the humidity measured by the temperature and humidity sensor to adjust a temperature of the discharge electrode surface to at least a dew point temperature corresponding to the temperature and the humidity.

According to a specific implementation manner of the embodiment of the present disclosure, the dynamic water ion generating device further includes:

an air pressure sensor configured to measure an atmospheric pressure of an environment in which the dynamic water ion generation apparatus is located, and the controller controls power of the refrigeration unit according to the atmospheric pressure measured by the air pressure sensor, and temperatures and humidities measured by the temperature and humidity sensors to adjust a temperature of the surface of the discharge electrode to at least a dew point temperature corresponding to the temperatures, the humidities, and the atmospheric pressure.

According to a specific implementation manner of the embodiment of the present disclosure, the dynamic water ion generating device further includes:

A memory storing a psychrometric chart, the controller obtaining a dew point temperature corresponding to the temperature and humidity measured by the temperature and humidity sensors from the psychrometric chart, and controlling power of the refrigeration unit to bring the discharge electrode surface to the dew point temperature.

According to a specific implementation of the embodiment of the present disclosure, the controller further adjusts the value of the first voltage according to the power of the refrigeration unit so that the water condensed on the surface of the discharge electrode matches the water consumed by the first voltage.

According to a specific implementation manner of the embodiment of the present disclosure, the dynamic water ion generation device further includes a memory, where a lookup table is stored in the memory, and the lookup table stores a value of the first voltage corresponding to the power of the refrigeration unit.

According to a specific implementation of the embodiment of the present disclosure, the dynamic water ion generating device applies the first voltage between the discharge electrode and the counter electrode after supplying power to the refrigeration unit for a predetermined time.

According to a specific implementation of the embodiment of the present disclosure, the temperature of the surface of the discharge electrode is measured by a temperature sensor, and the first voltage is applied between the discharge electrode and the counter electrode after the temperature of the surface of the discharge electrode reaches a dew point temperature corresponding to the temperature and humidity for a predetermined time.

According to a second aspect of embodiments of the present disclosure, there is provided a dynamic water ion generation method, the method comprising:

cooling a discharge electrode to condense condensed water on a surface of the discharge electrode;

Applying a first voltage between the discharge electrode and a counter electrode to generate a discharge between the discharge electrode and the counter electrode; and

Adjusting at least one of a power of the refrigeration unit and the first voltage such that condensed water condensed at a surface of the discharge electrode matches water consumed due to a discharge between the discharge electrode and the counter electrode.

According to a specific implementation of the embodiment of the present disclosure, the adjusting at least one of the power of the refrigeration unit and the first voltage includes:

Measuring the temperature and humidity of the environment in which the dynamic water ion generating device is located by using temperature and humidity sensors, an

and controlling the power of the refrigeration unit according to the temperature and the humidity measured by the temperature and humidity sensors so as to cool the surface of the discharge electrode at least to the dew point temperature corresponding to the temperature and the humidity.

A dynamic water ion generating device according to an embodiment of the present disclosure includes a discharge electrode, a counter electrode, and a refrigerating unit, wherein the refrigerating unit is configured to cool the discharge electrode such that condensed water is condensed on a surface of the discharge electrode, and a first voltage is applied between the discharge electrode and the counter electrode to generate a discharge between the discharge electrode and the counter electrode. The dynamic water ion generation device further includes a controller configured to adjust at least one of the power of the refrigeration unit and the first voltage to match water condensed at the discharge electrode surface with water consumed by the first voltage. Through the processing scheme disclosed by the invention, the condensation of moisture in the air is facilitated, and the application range of the dynamic water ion generation device is expanded.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings needed to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a dynamic water ion generation device in the prior art provided by an embodiment of the present disclosure;

Fig. 2 is a control schematic diagram of a dynamic water ion generation device provided in an embodiment of the present disclosure;

Figure 3 is an example of a psychrometric chart provided by an embodiment of the present disclosure;

FIG. 4 is a control diagram for controlling the power of a refrigeration unit as a function of temperature and humidity according to an embodiment of the present disclosure;

fig. 5 is an example of a lookup table of values of power versus first voltage for a refrigeration unit provided by an embodiment of the present disclosure; and is

Fig. 6 is a flowchart of a dynamic water ion generation method provided in an embodiment of the present disclosure.

Detailed Description

The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the disclosure, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present disclosure, and the drawings only show the components related to the present disclosure rather than the number, shape and size of the components in actual implementation, and the type, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.

In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.

the embodiment of the disclosure provides a dynamic water ion generation method and a dynamic water ion generation device. The dynamic water ion generation method and the dynamic water ion generation device provided by the embodiment can determine the dew point temperature according to the measured ambient temperature and humidity, and further control the surface of the discharge electrode to the dew point temperature by adjusting the power of the refrigeration unit, so that the dynamic water ions can be effectively generated.

first, referring to fig. 1, a schematic configuration diagram of a dynamic water ion generating apparatus 100 of the related art is described. As shown in fig. 1, the dynamic water ion generating device of the related art includes a fixed housing 101, a counter electrode 102, a discharge electrode 103, a refrigerating unit 104, and a heat dissipating heat conductive sheet 105.

the fixed casing 101 is made of a non-conductive material, the heat dissipation conductive sheets 105 are respectively embedded in the fixed casing 101 and do not contact with each other, and the refrigeration unit 104 may be composed of a pair of P/N crystal grains or a peltier element, for example.

The cooling end of the cooling unit 104 is connected to the two cooling conductive strips 105, the cooling end is connected to the bottom end of the discharge electrode 103, and the counter electrode 102 is fixed to the top end of the fixed casing 101 and is disposed directly above the discharge electrode 103. The discharge electrode 103 may be provided in a needle shape so as to easily discharge at a needle-shaped tip.

During operation, the refrigeration unit 104 cools the discharge electrode 103, reduces the surface temperature of the discharge electrode 103 to below the dew point temperature of the air, so that water vapor in the air condenses out condensed water on the surface of the discharge electrode 103, applies high voltage between the discharge electrode 103 and the high voltage needle 106 (the discharge electrode 101 discharges to the high voltage needle 106), and high voltage loads are accumulated at the tip of the high voltage needle 106, thereby forming multi-thread parallel discharge with the discharge electrode 103, rapidly ionizes, decomposes and breaks up the water on the surface of the discharge electrode 103, and generates nano-particle-size water ion groups rich in active oxygen such as hydroxyl radicals and oxygen radicals, and then releases the nano-particle-size water ion groups.

As described above, the refrigeration unit such as P/N crystal grains and peltier elements is used to cool the discharge electrode 103 to condense condensed water on the surface of the discharge electrode 103. Further, a high voltage (first voltage) is applied between the discharge electrode 103 and the counter electrode 102 to generate a discharge therebetween. The condensed water condensed on the surface of the discharge electrode 103 is ionized and decomposed by the discharge between the discharge electrode 103 and the counter electrode 102, and is emitted as a group of water ions having a nano-particle diameter.

next, with reference to fig. 2, a control principle of the dynamic water ion generation apparatus 200 according to an embodiment of the present disclosure is described. In the embodiment of the present disclosure, a peltier element is described as an example of the cooling unit 104.

As shown in fig. 2, the dynamic water ion generation apparatus 200 according to the embodiment of the present disclosure includes a controller 201, and the controller 201 includes a Central Processing Unit (CPU)202 as a control unit.

Further, the controller 201 includes a Read Only Memory (ROM)203, a Random Access Memory (RAM)204, and a Hard Disk Drive (HDD) 205. Further, the controller 201 includes an interface 206. The ROM 203, RAM 204, HDD 205, and interface 206 are connected to the CPU 202 via a bus. A basic program for causing the CPU 202 to operate is stored in the ROM 203. The RAM 204 is a storage device in which various data such as calculation processing results of the CPU 202 are temporarily stored. The HDD 205 is a device in which results of calculation processing by the CPU 202, a psychrometric chart described later, a lookup table are stored, and is also used for recording therein programs for causing the CPU 202 to execute various controls.

In the present disclosed embodiment, the CPU 202 controls the condensation circuit 207 and the high-voltage circuit 208 by a program recorded in the HDD 205. The condensing circuit 207 is used to supply power to the refrigeration unit 104, and the high-voltage circuit 208 is used to apply a high voltage (first voltage) between the discharge electrode 103 and the counter electrode 102.

Specifically, the CPU 202 can adjust the power supply of the condensing circuit 207 to the refrigeration unit 104, thereby adjusting the refrigeration power of the refrigeration unit 104. The CPU 202 can increase the cooling power by, for example, increasing the current in the condensation circuit 207 or increasing the voltage applied to the cooling unit 104, and thus can lower the temperature of the surface of the discharge electrode 103 on which the cooling unit 104 acts. Further, the CPU 202 can lower the cooling power by, for example, reducing the current in the condensation circuit 207 or reducing the voltage applied to the cooling unit 104, so that the temperature of the surface of the discharge electrode 103 on which the cooling unit 104 acts can be raised.

further, the CPU 202 can control the high voltage circuit 208 to adjust the voltage between the discharge electrode 103 and the counter electrode 102, similarly to the control of the condensation circuit 207. Specifically, the CPU 202 can control the high-voltage circuit 208 to increase the voltage between the discharge electrode 103 and the counter electrode 102, thereby improving the decomposition effect of the condensed water on the surface of the discharge electrode 103. Alternatively, the CPU 202 can control the high-voltage circuit 208 to reduce the voltage between the discharge electrode 103 and the counter electrode 102, thereby reducing the decomposition effect of the condensed water on the surface of the discharge electrode 103.

In the embodiment of the present disclosure, the control of the condensation circuit 207 and the high-voltage circuit 208 may directly adjust the power supply voltages of the condensation circuit 207 and the high-voltage circuit 208, for example, or alternatively, a resistance may be provided in the condensation circuit 207 and the high-voltage circuit 208, and the current or voltage applied to the refrigeration unit 104 and the voltage between the discharge electrode 103 and the counter electrode 102 may be adjusted by adjusting the resistance.

Further, the control/adjustment of the condensation circuit 207 and the high-voltage circuit 208 is not limited to the above-described manner, and other adjustment manners may be adopted as long as they can adjust the current or voltage applied to the refrigeration unit 104 and the voltage between the discharge electrode 103 and the counter electrode 102.

according to a specific implementation manner of the embodiment of the present disclosure, the dynamic water ion generating device is provided with a temperature sensor and a humidity sensor, and the temperature sensor and the humidity sensor are used for measuring the temperature and the humidity of the environment where the dynamic water ion generating device is located.

Specifically, the temperature and humidity sensor may be, for example, a Rotronic series temperature and humidity sensor, a TH10S-B-H temperature and humidity sensor of Instron corporation, or the like. And the temperature and humidity sensor can be installed in a circuit board where the controller is located, for example, so that errors caused by signal transmission can be reduced. Alternatively, the temperature and humidity sensor may be mounted in the plane of the counter electrode 2. The temperature and humidity sensor according to the embodiment of the present disclosure may be installed at any position as long as the installation manner facilitates measurement of the temperature and humidity of the environment where the dynamic water ion generating device is located.

For the temperature and humidity measured by the temperature and humidity sensor, under the condition of specific air pressure, the dew point temperature corresponding to the temperature and humidity can be obtained according to the psychrometric chart.

The psychrometric chart is a graph that plots the relationship between various parameters of the humid air, such as temperature, humidity, and air pressure. Fig. 3 shows a specific example of a psychrometric chart on which groups of line clusters of a fixed moisture content d, a fixed vapor partial pressure Pv, a fixed dew point temperature Td, a fixed enthalpy h, a fixed wet bulb temperature Tw, a fixed dry bulb temperature T, and a fixed relative humidity can be plotted. Thus, for a particular atmospheric pressure, the corresponding dew point temperature Td may be determined from the temperature and humidity by means of a psychrometric chart.

Therefore, in the embodiment of the present disclosure, the psychrometric chart under each atmospheric pressure condition may be stored in the HDD 208, so that after the temperature and humidity of the environment where the dynamic water ion generating device is located are obtained by the temperature and humidity sensors, the corresponding dew point temperature may be obtained according to the psychrometric chart.

After the temperature and humidity of the environment in which the dynamic water ion generating device is located are measured by the temperature and humidity sensor, the power of the refrigerating unit 104 may be adjusted by adjusting the voltage or current of the condensing circuit 207, so that the surface temperature of the discharge electrode 103 is adjusted to a dew point temperature corresponding to the obtained temperature and humidity or a temperature lower than the dew point temperature.

As for how to determine the surface temperature of the discharge electrode 103, one way may be to determine the surface temperature of the discharge electrode 103 by providing a separate temperature sensor. That is, in the process of adjusting the surface temperature of the discharge electrode 103 by the condensing circuit 207, the surface temperature value of the discharge electrode 103, which can be measured by the temperature sensor, is used as a feedback value to adjust at least the surface temperature of the discharge electrode to the dew point temperature.

Alternatively, the power of the refrigeration unit 104 and the temperature of the surface of the discharge electrode 103 may be calibrated, so as to obtain a correspondence table or a functional relationship between the power of the refrigeration unit 104 and the temperature of the surface of the discharge electrode 103, so as to be able to adjust the condensation circuit 207, and thus the power of the refrigeration unit 104, according to the correspondence table or the functional relationship. In this case, a correspondence table or functional relationship between the power of the refrigeration unit 104 and the temperature of the surface of the discharge electrode 103 may be stored in a Read Only Memory (ROM)203, a Random Access Memory (RAM)204, or a Hard Disk Drive (HDD)205 included in the controller 200.

How to determine the surface temperature of the discharge electrode 103 is described above in the manner of providing a separate temperature sensor and providing a correspondence table, but the present invention is not limited thereto, and the surface temperature of the discharge electrode 103 may be determined in any other suitable manner.

By providing the temperature and humidity sensors in this manner, the power of the condensing circuit 207 can be adjusted under a constant temperature and humidity condition, so that the surface of the discharge electrode 103 can be quickly adjusted to the dew point temperature, thereby facilitating condensation of moisture in the air. This prevents, on the one hand, the inability to form effective condensate water due to too low power in the refrigeration unit 104, and on the other hand, the freezing of condensate water due to too high power in the refrigeration unit 104.

Furthermore, this arrangement expands the applicability of the dynamic water ion generating device as it enables efficient condensate water generation through power regulation of the refrigeration unit 104 over a wider range of temperature and humidity conditions.

According to a specific implementation manner of the embodiment of the present disclosure, the dynamic water ion generating device further includes an air pressure sensor configured to measure an atmospheric pressure of an environment in which the dynamic water ion generating device is located, and the power of the cooling unit may be controlled according to the atmospheric pressure measured by the air pressure sensor, and the temperature and the humidity measured by the temperature and humidity sensors, so as to cool the surface of the discharge electrode at least to a dew point temperature corresponding to the temperature and the humidity.

That is to say, in a specific implementation manner of the embodiment of the present disclosure, not only the temperature and humidity sensor but also the air pressure sensor is provided, and the air pressure sensor can determine the atmospheric pressure of the environment where the dynamic water ion generating device is located, so that the dew point temperature in a more complex environment can be determined through the determined atmospheric pressure, temperature and humidity.

in this case, psychrometric charts at respective atmospheric pressure conditions may be stored in the memory, thereby facilitating adjustment of the power of the refrigeration unit according to the atmospheric pressure, temperature and humidity, thereby adjusting the surface of the discharge electrode 103 to at least a corresponding dew point temperature, thereby forming effective condensed water.

By arranging the air pressure sensor, the application range of the dynamic water ion generating device is further expanded, namely, the dynamic water ion generating device can adapt to the generation of dynamic water ions with different altitudes.

Referring to fig. 4, it is illustrated how the power of the refrigeration unit 104 is controlled according to the temperature and humidity to adjust the temperature of the surface of the discharge electrode 103 to an appropriate temperature, i.e., below the dew point temperature corresponding to the environment, according to an embodiment of the present disclosure.

As shown in fig. 4, a temperature value measured by a temperature sensor and a humidity value measured by a humidity sensor provided in the embodiment of the present disclosure are input to a controller, and the controller determines a dew point temperature under the measured temperature and humidity conditions with reference to an psychrometric chart stored in a memory or a functional relationship indicating a relationship between temperature, humidity, and dew point temperature according to the temperature value measured by the temperature sensor and the humidity value measured by the humidity sensor, and converts the determined dew point temperature into a control signal of a condensing circuit to control a voltage or current applied to a refrigeration unit, thereby controlling the temperature of the discharge electrode 103. When the temperature of the discharge electrode 103 is higher than the dew point temperature, the current or voltage of the condensing circuit may be increased, and when the temperature of the discharge electrode 103 is lower than the dew point temperature by a predetermined value, the current or voltage of the condensing circuit may be decreased. In this manner, the temperature of the discharge electrode 103 can be controlled to be within a predetermined range or the like, for example, within 5 ℃ below the dew point temperature, by feedback control.

In the embodiment of the present disclosure, the surface of the discharge electrode 103 may be adjusted to the dew point temperature, and the surface of the discharge electrode 103 may also be adjusted to a temperature lower than the dew point temperature, for example, 3 degrees celsius, 5 degrees celsius, 10 degrees celsius, or the like lower than the dew point temperature.

Having described that the surface temperature of the discharge electrode 103 is adjusted by adjusting the power of the refrigeration unit 104, the dynamic water ion generation apparatus of the embodiment of the present disclosure may also adjust the value of the first voltage, i.e., the voltage between the discharge electrode 103 and the counter electrode 102, according to the power of the refrigeration unit 104.

Specifically, for the dynamic water ion generating device, the amount of condensed water condensed on the surface of the discharge electrode 103 and the amount of water consumed by ionization or the like by applying a voltage between the discharge electrode 103 and the counter electrode 102 should be matched. If the condensate water produced is too much, it can result in the condensate water accumulating at the discharge electrode tip and eventually dripping, which is particularly disadvantageous for the electrical environment, as it can lead to short circuits. Further, if the condensed water is generated too little and the amount of water consumed by the discharge is greater than the amount of condensed water generated, the water of the discharge electrode 103 is continuously decreased, so that the applied first voltage may generate ozone, which may cause damage to the human body health.

Thus, in the disclosed embodiments, the generated and consumed condensate water should match. In particular, the generation of condensed water may be regulated by the power of the refrigeration unit 104. In general, the greater the power of the refrigeration unit 104, the greater the efficiency of the condensate produced, and the greater the amount of condensate produced per unit time. Further, the higher the voltage between the discharge electrode 103 and the counter electrode 102 is, the larger the amount of condensed water consumed per unit time is. In the disclosed embodiment, the power of the refrigeration unit 104 is matched to the first voltage such that the rate of generation of the condensed water is substantially equal to the rate of consumption of the condensed water.

As for the generation rate of the condensed water, the relationship between the power of the refrigeration unit 104 and the condensed water generation rate may be obtained by measurement, and the relationship between the consumption rate of the condensed water and the first voltage may be determined by measurement.

In this manner, a corresponding condensate water generation rate may be obtained, for example, after the dew point temperature is obtained by the temperature and humidity sensors and the power of the refrigeration unit 104 is determined. The value of the first voltage may be derived based on a rate of formation of condensed water being substantially equal to a rate of consumption of condensed water.

by adjusting the power of the refrigeration unit 104 and the value of the first voltage, the rate of generation of the condensed water and the rate of consumption of the condensed water can be made substantially equal, so that the condensed water is utilized to the maximum extent to generate dynamic water ions, and water droplets can be effectively prevented from dripping.

Although in the disclosed embodiment, the generation rate and the consumption rate of the condensed water are determined by measurement, the present invention is not limited thereto, but other existing or future-developed techniques may be employed to determine the generation rate and the consumption rate of the condensed water and adjust the value of the first voltage by adjusting the power of the refrigeration unit 104 so that the generation rate and the consumption rate of the condensed water are substantially equal.

According to a specific implementation manner of the embodiment of the present disclosure, the values of the power and the first voltage of the refrigeration unit 104 may be stored as a lookup table, and the value of the first voltage suitable for the power of the refrigeration unit 104 may be obtained through the lookup table.

In the disclosed embodiment, the power of the refrigeration unit 104 may be equivalent to the current or voltage of the condensing circuit 212. Since there is a one-to-one correspondence between them. Fig. 5 illustrates an example of a lookup table by which control can be facilitated using the feedback control of fig. 4 in accordance with an embodiment of the present disclosure.

According to a specific implementation of the embodiment of the present disclosure, the first voltage is applied between the discharge electrode 103 and the counter electrode 104 after supplying power to the cooling unit 104 for a predetermined time.

In the dynamic water ion generation process, if a high voltage is applied between the discharge electrode 103 and the counter electrode 104 in the absence of water droplets at the tip of the discharge electrode 103, corona may be generated in the gas, free high-energy ions in the corona dissociate O2 molecules, which are aggregated into O3 molecules by collision, and high-concentration ozone may affect the human body, so that it is necessary to reduce the generation of ozone in the dynamic water ion generation apparatus.

in the embodiment of the present disclosure, by forming water droplets at the tip of the discharge electrode 103 and then applying a high voltage between the discharge electrode 103 and the counter electrode 104, it is possible to effectively prevent corona from being generated in the gas, thereby preventing the generation of ozone.

Specifically, the high voltage may be applied between the discharge electrode 103 and the counter electrode 104 after supplying the power to the refrigeration unit for 5s, 10s, 20s, or longer, for example. Preferably, it is found through experiments that the predetermined time is set to 20s to effectively prevent the generation of ozone.

According to a specific implementation manner of the embodiment of the present disclosure, the surface temperature of the discharge electrode 103 may be measured by a temperature sensor, and after the surface temperature of the discharge electrode 103 reaches a dew point temperature corresponding to the temperature and humidity for a predetermined time, a high voltage is applied between the discharge electrode 103 and the counter electrode 2.

Since water is effectively condensed on the surface of the discharge electrode 103 only after the surface temperature of the discharge electrode 103 reaches the dew point temperature. Therefore, in the embodiment of the present disclosure, after a predetermined time has elapsed after the surface temperature of the discharge electrode 103 reaches the dew point temperature, a high voltage is applied between the discharge electrode 103 and the counter electrode 2. In this way, it is possible to further ensure that water droplets are condensed at the tip of the discharge electrode 103 when a high voltage is applied, thereby preventing the generation of ozone.

The dynamic water ion generation device according to the embodiments of the present disclosure is described above with reference to the drawings, but it should be understood that the described dynamic water ion generation device is merely exemplary and is not intended to limit the present invention to these embodiments. Next, a dynamic water ion generation method according to an embodiment of the present disclosure is described.

referring to fig. 6, a method for dynamic water ion generation according to an embodiment of the present disclosure is illustrated, the method including:

s601: cooling the discharge electrode to cause condensation of water on the surface of the discharge electrode.

S602: a first voltage is applied between the discharge electrode and a counter electrode to generate a discharge between the discharge electrode and the counter electrode.

S603: adjusting at least one of a power of the refrigeration unit and the first voltage such that condensed water condensed at a surface of the discharge electrode matches water consumed due to a discharge between the discharge electrode and the counter electrode.

According to a specific implementation of the embodiment of the present disclosure, the adjusting at least one of the power of the refrigeration unit and the first voltage includes:

Measuring the temperature and humidity of the environment in which the dynamic water ion generating device is located by using temperature and humidity sensors, an

And controlling the power of the refrigeration unit according to the temperature and the humidity measured by the temperature and humidity sensors so as to cool the surface of the discharge electrode at least to the dew point temperature corresponding to the temperature and the humidity.

Since the device embodiment corresponding to the method embodiment has been described above with reference to the drawings, the dynamic water ion generation method will not be described herein again.

It should be appreciated that references to "one embodiment," "an example embodiment," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Furthermore, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present disclosure should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.