阅读说明：本技术 园区水系与能源耦合治理的系统 (System for garden water system and energy coupling are administered ) 是由 张俊 李巍 曹诤 雷励 于 2021-08-24 设计创作，主要内容包括：一种园区水系与能源耦合治理的系统,它包括水净化模块、能源模块、水处理模块和河湖模块,通过能源模块与水净化模块连通,水处理模块与能源模块连通,河湖模块与水处理模块连通,通过抽吸水泵从河湖模块中抽取水源进入水质净化装置处理后形成净化的工作水流,工作水流经过水源热泵转变为失温水流,再经水处理模块处理后与河湖模块耦合,避免污染环境,有利于提高园区自然水系的水环境质量。(The utility model provides a system that garden river system and energy coupling were administered, it includes water purification module, the energy module, water treatment module and river lake module, communicate with water purification module through the energy module, water treatment module and energy module intercommunication, river lake module and water treatment module intercommunication, extract the working stream that forms the purification after water purification device handles from river lake module water source entering through the suction water pump, working stream is become the temperature-losing rivers through the water source heat pump, handle the back through water treatment module again and the coupling of river lake module, avoid the polluted environment, be favorable to improving the water environment quality of garden natural water system.)

1. A system for coupling treatment of a park water system and energy is characterized in that: the device comprises a water purification module (1), an energy module (2), a water treatment module (3) and a river and lake module (4); the water source heat pump (21) of the energy module (2) is connected with the water quality purification device (12) of the water purification module (1), the storage regulating device (31) of the water treatment module (3) is connected with the water discharge end of the water source heat pump (21), and the discharge pipe (33) of the water treatment module (3) is positioned in the river and lake module (4); the energy module (2) provides electric energy for the water purification module (1) and the water treatment module (3).

2. The system of claim 1, wherein the system comprises: the water purification module (1) comprises a water purification device (12) connected with a suction water pump (11), and the water inlet end of the suction water pump (11) is positioned in the river and lake module (4).

3. The system of claim 1, wherein the system comprises: the energy module (2) comprises an air conditioning system (22) connected with a water source heat pump (21) and an energy storage device (24) electrically connected with a photovoltaic power generation device (23), and the energy storage device (24) is electrically connected with the water purification module (1) and the water treatment module (3).

4. The system of claim 1, wherein the system comprises: the water treatment module (3) comprises a discharge water pump (32) connected with the storage device (31) and a discharge pipe (33) connected with the discharge water pump (32), and the fountain head (34) is connected with the discharge pipe (33).

5. The system of claim 1, wherein the system comprises: the river and lake module (4) comprises aquatic plants (42) positioned in a river and lake water body (41) and a deep pool (44) positioned below a river bed (43).

6. The system for coupling and treating a park water system and an energy source according to any one of claims 1 to 5, wherein: the water-loss water discharged by the water source heat pump (21) is processed by the water processing module (3) and then is coupled with the river and lake module (4).

Technical Field

The invention belongs to the technical field of environment-friendly energy engineering, and relates to a system for coupling treatment of a park water system and energy.

Background

The water source heat pump is one of green energy technologies, widely adopted by various centralized parks and residential communities, and mainly extracts energy from a water source to serve as an energy source of an air conditioning system, but the extracted water source is unheated, so that when the extracted water source is discharged to an environmental water body, environmental pollution is caused, and the water environment quality of a natural water system in the park is further reduced.

Disclosure of Invention

The technical problem to be solved by the patent of the invention is to provide a system for coupling treatment of a park water system and energy, which adopts the technical scheme that an energy module is communicated with a water purification module, a water treatment module is communicated with the energy module, a river and lake module is communicated with the water treatment module, a suction water pump extracts water from the river and lake module to enter a water quality purification device for treatment to form purified working water flow, the working water flow is converted into temperature-losing water flow through a water source heat pump, and then is coupled with the river and lake module after being treated by the water treatment module, so that the environment pollution is avoided, and the water environment quality of a park natural water system is favorably improved.

In order to solve the technical problems, the invention adopts the technical scheme that: a system for coupling treatment of a park water system and energy comprises a water purification module, an energy module, a water treatment module and a river and lake module; the water source heat pump of the energy module is connected with the water quality purification device of the water purification module, the storage regulating device of the water treatment module is connected with the water discharge end of the water source heat pump, and the discharge pipe of the water treatment module is positioned in the river and lake module; the energy module provides electric energy to the water purification module and the water treatment module.

The water purification module comprises a water purification device connected with a suction water pump, and the water inlet end of the suction water pump is positioned in the river and lake module.

The energy module comprises an air conditioning system connected with a water source heat pump and an energy storage device electrically connected with the photovoltaic power generation device, and the energy storage device is electrically connected with the water purification module and the water treatment module.

The water treatment module comprises a discharge water pump connected with the storage device and a discharge pipe connected with the discharge water pump, and the fountain head is connected with the discharge pipe.

The river and lake module comprises aquatic plants positioned in a river and lake water body and a deep pool positioned below a river bed.

The water-loss water discharged by the water source heat pump is coupled with the river and lake module after being processed by the water processing module.

The beneficial effects of the invention are mainly embodied in that:

the energy efficiency of the water source heat pump is changed by changing the height of the water inlet end of the suction water pump in the river and lake water body from the water surface and changing the temperature difference.

The water quality purification device purifies and removes pollutants in the working water flow, reduces the content of suspended matters, calcium and magnesium in the working water flow, and reduces water scales in the subsequent pipeline of the water source heat pump.

The water quality purification device purifies and removes pollutants in working water flow, and reduces the content of pollutants such as nitrogen, phosphorus and the like with higher water content in rivers and lakes of the park.

The pollutant content of the working water flow purified by the water quality purifying device is far lower than that of the water body of rivers and lakes in a park, so that secondary pollution is avoided.

Renewable green power provided by the photovoltaic power generation device is stored in the energy storage device, the water source heat pump extracts energy in working water flow, the energy is converted into a cold source or a heat source through the air conditioning system to be used by a user end, and the conversion rate of renewable energy is effectively improved.

The energy storage device receives and stores electric energy generated by the photovoltaic power generation device, and the electric energy is connected to a power grid system through a distribution line or directly supplies power to electric devices in the system, wherein the electric devices mainly refer to a suction water pump, a water quality purification device, a water source heat pump and a drainage water pump, so that the electric energy is reasonably distributed and utilized.

When the temperature-loss water flow sprayed out of the fountain head falls to the water surface of the river and lake water body, the water temperature of the temperature-loss water flow is basically not different from the water surface temperature of the river and lake, the oxygen content is higher than that of the river and lake water body, the movement of the river and lake water body is promoted, the influence of the temperature-loss water flow on the river and lake water body due to temperature loss is reduced, the aeration in the process is promoted, the water environment quality of the river and lake water body is improved, and the temperature-loss water is coupled with the river and lake water body in the river and lake module.

Drawings

The invention is further described with reference to the following figures and examples:

FIG. 1 is a schematic diagram of the system of the present invention.

Fig. 2 is a schematic diagram of a water purification module of the present invention.

Fig. 3 is a schematic view of an energy module according to the present invention.

FIG. 4 is a schematic view of a water treatment module of the present invention.

Fig. 5 is a schematic view of a river and lake module of the present invention.

In the figure: the system comprises a water purification module 1, a suction water pump 11, a water quality purification device 12, an energy module 2, a water source heat pump 21, an air conditioning system 22, a photovoltaic power generation device 23, an energy storage device 24, a water treatment module 3, a storage device 31, a discharge water pump 32, a discharge pipe 33, a fountain head 34, a river and lake module 4, a river and lake water body 41, aquatic plants 42, a riverbed 43 and a deep pool 44.

Detailed Description

As shown in fig. 1 to 5, a system for coupling treatment of a park water system and energy comprises a water purification module 1, an energy module 2, a water treatment module 3 and a river and lake module 4; the water source heat pump 21 of the energy module 2 is connected with the water quality purification device 12 of the water purification module 1, the storage device 31 of the water treatment module 3 is connected with the water discharge end of the water source heat pump 21, and the discharge pipe 33 of the water treatment module 3 is positioned in the river and lake module 4; the energy module 2 supplies electrical energy to the water purification module 1 and the water treatment module 3. When the water treatment system is used, the suction water pump 11 extracts water from the river and lake module 4 to enable the water to enter the water quality purification device 12 for treatment to form purified working water flow, the working water flow is converted into temperature loss water flow through the water source heat pump 21, and the temperature loss water flow is coupled with the river and lake module 4 after being treated by the water treatment module 3, so that the environment pollution is avoided, and the water environment quality of a natural water system in a park is improved.

In a preferred scheme, the water purification module 1 comprises a water purification device 12 connected with a suction water pump 11, and the water inlet end of the suction water pump 11 is positioned in the river and lake module 4. When in use, the water suction pump 11 sucks water from the river and lake module 4 and then enters the water quality purification device 12.

Preferably, the water inlet end of the suction water pump 11 is located in the water body of the river and lake module 4, the depth of the water inlet end in the water body determines the temperature difference between the water temperature and the natural room temperature, the energy efficiency of the water source heat pump 21 is determined by the temperature difference value, and the energy efficiency of the water source heat pump 21 determines the work output efficiency of the air conditioning system 22.

Preferably, the temperature difference is changed by changing the depth of the water inlet end of the suction water pump 11.

Preferably, the water quality purification device 12 purifies and removes pollutants in the working water flow, reduces the content of suspended matters, calcium and magnesium in the working water flow, reduces scale in subsequent pipelines of the water source heat pump 21, and reduces the content of pollutants such as nitrogen, phosphorus and the like with higher content in the water body 41 of rivers and lakes in the park; the pollutant content of the working water flow purified by the water quality purification device 12 is far lower than that of the water body 41 of rivers and lakes in the garden, and the working water flow is sent to the water source heat pump 21 of the energy module 2 through a pipeline.

In a preferred scheme, the energy module 2 comprises an air conditioning system 22 connected with a water source heat pump 21 and an energy storage device 24 electrically connected with a photovoltaic power generation device 23, and the energy storage device 24 is electrically connected with the water purification module 1 and the water treatment module 3. When the energy-saving water source heat pump is used, energy in working water flow extracted by the water source heat pump 21 is converted into a cold source or a heat source through the air conditioning system 22, renewable green electric power is provided through the photovoltaic power generation device 23, and the energy storage device 24 stores electric energy.

Preferably, the water source heat pump 21 receives the working water flow delivered by the water purification module 1, extracts energy in the water temperature, and delivers the energy to the air conditioning system 22, and the flow rate of the working water flow varies according to the water temperature of the working water flow, the extracted energy, and the energy delivered to the air conditioning system 22.

Preferably, the working water flow after being extracted with energy by the water source heat pump 21 loses its original temperature, and forms a temperature-lost water flow, which is sent to the storage device 31 of the water treatment module 3 through a pipeline.

Preferably, the temperature of the desuperheated water stream is substantially unchanged except for temperature, and the content of organic matters such as nitrogen and phosphorus is still far lower than that of the water body 41 in the rivers and lakes in the park.

Preferably, the air conditioning system 22 receives the energy delivered by the water source heat pump 21 to form an output for cooling or heating.

Preferably, the photovoltaic power generation device 23 is a device for renewable power supply in the system of the present invention, converting solar energy into consumption of electric energy.

Preferably, the electric energy provided by the photovoltaic power generation device 23 is wholly or partially connected to the power grid system through a power transmission line, or wholly or partially sent to the energy storage device 24, stored, and then supplied to the outside through the energy storage device 24.

Preferably, the energy storage device 24 receives and stores the electric energy generated by the photovoltaic power generation device 23, and accesses the power grid system through a distribution line or directly supplies power to the electric devices in the system, wherein the electric devices mainly refer to the suction water pump 11, the water quality purification device 12, the water source heat pump 21 and the discharge water pump 32.

In a preferred embodiment, the water treatment module 3 comprises a discharge water pump 32 connected to the storage device 31, and a discharge pipe 33 connected to the discharge water pump 32, and the fountain head 34 is connected to the discharge pipe 33. When in use, the temperature-losing water flow enters the discharge pipe 33 from the regulating and storing device 31 through the discharge water pump 32, is discharged through the fountain head 34, exchanges heat with air, falls into the river and lake module 4 and pushes the river and lake water body 41 to move circularly.

Preferably, the storage device 31 is a temporary storage device for the flow of the desuperheated water, which is sized according to the working efficiency of the discharge water pump 32.

Preferably, the discharge water pump 32 draws the flow of the desuperheated water from the storage device 31 into the discharge pipe 33.

Preferably, the discharge pipe 33 is an anti-corrosion pipe for bearing water pressure, the bearing pressure at least meets the pressure required by the release of the fountain head 34, and the discharge pipe is arranged in the cluster of the aquatic plants 42, and the aquatic plants 42 are beneficial to reducing the influence on the health of the river and lake water 41 when the discharge pipe 33 exchanges the temperature with the river and lake water 41.

Preferably, the fountain head 34 is a drainage opening of the discharge pipe 33, and the angle between the drainage pipe 33 and the drainage pipe is less than 90 degrees, so that the thrust towards the river and lake water body 41 is formed when the water body with the abnormal temperature falls.

Preferably, the outlet of the fountain head 34 is provided in the form of a shower head, the aperture size of the shower head being determined by the temperature exchange of the desuperheated water flow and the power of the discharge water pump 32, the smaller aperture facilitating the temperature exchange of the desuperheated water flow.

Preferably, multiple sets of fountain heads 34 are provided on the discharge tube 33, with each set of fountain heads 34 provided with an independent control switch.

Preferably, the desuperheated water flows through the fountain head 34 and is sprayed into the air, substantially exchanging for the temperature of the air and absorbing oxygen from the air.

In a preferred embodiment, the river and lake module 4 comprises aquatic plants 42 located in the body of water 41 of the river and lake and a deep pool 44 located below the river bed 43. When the device is used, the river and lake module 4 provides working water flow for the water purification module 1 to the energy module 2 and also receives temperature-losing water flow discharged from the energy module 2 to the water treatment module 3 and falling back.

Preferably, the river and lake water 41 is a water source of the working water flow, the pollutant content of the river and lake water is higher than that of the working water flow, and the health degree of the river and lake water can be maintained through treatment measures.

Preferably, the aquatic plants 42 are planted in the river and lake water 41, which is beneficial to maintaining the health of the river and lake water 41.

Preferably, a conventional riverbed and a deep pool 44 with different water depths are arranged between the riverbed 43 and the water surface, so that the growth of an aquatic animal system is facilitated, and the health of water bodies 41 in rivers and lakes is facilitated; meanwhile, the deep ponds 44 with different depths are beneficial to forming a plurality of temperature layers on the river and lake water body 41, and are beneficial to changing the height of the water inlet end of the suction water pump 11 from the water surface to change the temperature difference so as to improve the energy efficiency of the water source heat pump 21.

In a preferred scheme, the temperature-loss water discharged by the water source heat pump 21 is coupled with the river and lake module 4 after being processed by the water processing module 3. When the water-cooled.

The above embodiments are merely preferred technical solutions of the present invention, and should not be construed as limitations of the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the patent of the invention should be defined by the claims and the equivalents of the technical features of the claims. I.e., equivalent alterations and modifications within the scope and range of equivalents of the invention, are also encompassed by the present patent.