Instantaneous water heater with guiding part
阅读说明:本技术 具有引导部的瞬间式热水器 (Instantaneous water heater with guiding part ) 是由 崔荣桓 于 2018-10-22 设计创作,主要内容包括:本发明涉及一种具有引导部的瞬间式热水器,更详细地,本发明具有如下的效果:使直供水长时间停留在加热部的周边,使得直供水能够轻易地变成用户要求的设定温度的温水。(The present invention relates to an instantaneous water heater with a guide part, and more particularly, to the following effects: the direct water supply stays around the heating part for a long time, so that the direct water supply can be easily changed into warm water with the set temperature required by a user.)
1. An instantaneous water heater with a guide portion, comprising:
a housing having a space formed therein, and an inflow portion and an outflow portion formed at a lower portion of the housing, respectively;
a supply pipe formed in the center of the space portion in a vertically long pipe shape, a lower end of the supply pipe being connected to the outflow portion;
a barrier member including a pair of barrier plates disposed at upper and lower portions of the space portion with a space therebetween and penetrating the supply pipe, a plurality of barrier plates arranged radially along an inner peripheral direction of the casing with the supply pipe positioned between the pair of barrier plates as a center, upper and lower ends of the barrier plates being connected to the pair of barrier plates in a vertical direction, and a guide plate formed between the pair of barrier plates adjacent to each other in a horizontal direction with respect to the barrier plates; and
a heating part located in a space between a pair of the partition plates adjacent to each other and disposed to pass through the guide plate,
the pair of baffle plates includes a lower baffle plate positioned at a lower portion and an upper baffle plate positioned at an upper portion of the lower baffle plate, and when the direct water flows in from the inflow portion positioned between the lower end of the case and the lower baffle plate, the direct water passes through a first space-dividing portion between the lower baffle plate and the guide plate and a second space-dividing portion between the guide plate and the upper baffle plate in order to be changed into warm water, and then is guided to an upper end of the supply pipe positioned between the upper baffle plate and an upper end of the case.
2. The instantaneous water heater with a guide portion according to claim 1,
the guide plate includes:
a center portion that passes through the supply pipe;
a plurality of protruding plates extending in an inner peripheral direction of the housing along an outer edge of the center portion,
the partition plate penetrates the protruding plates, and a recessed guide groove is formed between a pair of the protruding plates adjacent to each other to guide the heating portion.
3. The instantaneous water heater with a guide portion according to claim 1,
further comprising:
an outer sleeve formed of a cylinder so as to be fitted over an outer periphery of the supply pipe between the upper barrier plate and the lower barrier plate,
and the upper end of the outer sleeve is connected with the upper blocking plate, the lower end of the outer sleeve is connected with the lower blocking plate,
the inner side of the partition plate facing the direction of the outer sleeve is connected to the outer sleeve, and the outer side of the partition plate facing the direction of the inner periphery of the housing is connected to the housing,
a plurality of movement guide holes are formed in the upper barrier plate,
the lower barrier plate is inserted with the heating part and is formed with a lower through hole having a larger cross-sectional area than the heating part.
4. The instantaneous water heater with a guide portion according to claim 1,
a plurality of protrusions are protruded along the circumference of the upper end of the supply pipe, the upper ends of the protrusions being combined with the upper end of the housing,
the warm water moving between the upper barrier plate and the upper end of the case is guided to the inside of the supply pipe through the supply part between the protruding parts adjacent to each other.
5. The instantaneous water heater with a guide portion according to claim 1,
the upper and lower parts of the housing are in an open state, and an upper cover and a lower cover are provided to cover the open upper and lower parts of the housing, respectively,
when the partition is inserted into the housing with the upper or lower portion of the housing opened, a slide rail is formed on an inner periphery of the housing opposite to an outer side surface of the partition so that the outer side of the partition is slidably inserted.
6. The instantaneous water heater with a guide portion according to claim 1,
the upper and lower parts of the housing are in an open state, and an upper cover and a lower cover are provided to cover the open upper and lower parts of the housing, respectively,
when the upper and lower barrier plates are inserted into the housing in a state where the upper or lower portion of the housing is opened, an upper engaging portion is formed to protrude along a periphery of an inner periphery of the housing so that the upper barrier plate is engaged with a position facing an upper outer periphery of the upper barrier plate, and a lower engaging portion is formed to protrude along a periphery of an inner periphery of the housing so that the lower barrier plate is engaged with a position facing a lower outer periphery of the lower barrier plate.
7. The instantaneous water heater with a guide portion according to claim 1,
the upper and lower parts of the housing are in an open state, and an upper cover and a lower cover are provided to cover the open upper and lower parts of the housing, respectively,
an insertion guide hole is formed in a position of the lower cover facing the heating portion,
the heating part includes:
a plurality of heating pipes provided in a space between a pair of the partition plates, and formed in an inverted U shape;
and a coupling plate configured to cover the insertion guide holes, and end portions of the plurality of heating pipes are inserted into the coupling plate.
Technical Field
The present invention relates to an instantaneous water heater with a guide portion, and more particularly, to an instantaneous water heater with a guide portion, which allows direct water supply to stay around a heating portion for a long time so that the direct water supply can be easily changed into hot water at a set temperature required by a user.
Background
In most of water heaters that supply hot water for showering and washing in homes and offices, a predetermined amount of water is often stored in a storage tank, and gas or electricity is mainly used as a heat source. Such storage-type water heaters are classified into storage-type water heaters that supply hot water and require a predetermined amount of water to be stored in a storage tank at all times and instantaneous-type water heaters in terms of energy efficiency.
Compared with a storage type water heater, the instantaneous water heater is smaller in size and long in durability, warm water can continuously flow, and energy consumption is low. Also, the backup energy used to preheat the water and maintain the desired temperature is less or can be eliminated altogether, using a relatively short supply drain, and thus less heat loss in the drain.
Fig. 1 is a sectional view showing a conventional instantaneous water heater. Referring to fig. 1, the conventional instantaneous electric water heater includes a housing 10, a reservoir 20 disposed inside the housing 10, and an electric heating part 30 disposed inside the reservoir 20. An inflow pipe 21 for allowing cold water to flow in and an outflow pipe 23 for allowing warm water to flow out are connected to both sides of the lower portion of the reservoir tank 20. The cold water flowing into the reservoir 20 through the inflow pipe 21 is heated by the electric heating unit 30 to be changed into warm water, and the warm water flows to the upper side of the reservoir 20 by the thermal convection phenomenon as described above and flows into the outflow pipe 23.
In the conventional electric water heater, since the electric heating part 30 is formed in a horizontal direction, the hot water heated by the electric heating part 30 cannot be in contact with the electric heating part 30 for a long time, and thus the temperature of the hot water is lower than a set temperature required by a user.
Disclosure of Invention
Problems to be solved by the invention
In order to solve the above-described problems of the prior art, an object of the present invention is to provide an instantaneous water heater having a guide portion, which allows direct-fed water to stay in the vicinity of a heating portion for a long time so that the direct-fed water can be easily changed into warm water at a set temperature required by a user.
Means for solving the problems
In order to achieve the above object, the present invention provides an instantaneous water heater having a guide portion, comprising: a housing having a space formed therein, and an inflow portion and an outflow portion formed at a lower portion of the housing, respectively; a supply pipe formed in the center of the space portion in a vertically long pipe shape, the lower end of the supply pipe being connected to the outflow portion; a barrier member including a pair of barrier plates disposed at upper and lower portions of the space portion with a space therebetween and penetrating the supply pipe, a partition plate having upper and lower ends connected to the pair of barrier plates in a vertical direction, and a guide plate formed between the pair of barrier plates adjacent to each other in a horizontal direction; and a heating part which is located in a space between the pair of adjacent partition plates and is disposed to pass through the guide plate, wherein the pair of barrier plates includes a lower barrier plate located at a lower portion and an upper barrier plate located at an upper portion of the lower barrier plate, and when the direct water flows in from the inflow part located between the lower end of the housing and the lower barrier plate, the direct water passes through a first space partition between the lower barrier plate and the guide plate and a second space partition between the guide plate and the upper barrier plate in order to be changed into warm water, and then is guided to an upper end of the supply pipe located between the upper barrier plate and an upper end of the housing.
Further, the present invention provides an instantaneous water heater having a guide portion, wherein the guide plate includes: a center portion through which the supply pipe passes; and a plurality of protruding plates extending in an inner peripheral direction of the housing along an outer edge of the central portion, wherein the partition plate penetrates the protruding plates, and a recessed guide groove is formed between a pair of the protruding plates adjacent to each other to guide the heating portion.
Further, the present invention provides an instantaneous water heater having a guide portion, further comprising: and an outer tube formed in a cylindrical shape so as to be fitted around an outer periphery of the supply tube between the upper barrier plate and the lower barrier plate, wherein an upper end of the outer tube is connected to the upper barrier plate, a lower end of the outer tube is connected to the lower barrier plate, an inner side of the partition plate facing in a direction of the outer tube is connected to the outer tube, an outer side of the partition plate facing in an inner peripheral direction of the housing is connected to the housing, the upper barrier plate is formed with a plurality of movement guide holes, and the lower barrier plate is inserted with the heating part and is formed with a lower through hole having a larger cross-sectional area than the heating part.
The present invention also provides a instantaneous water heater having a guide portion, wherein a plurality of protrusions are formed to protrude along a periphery of an upper end of the supply pipe, the upper end of the protrusion is coupled to an upper end of the case, and warm water moving between the upper baffle plate and the upper end of the case is guided to an inside of the supply pipe through the supply portion between the adjacent protrusions.
The present invention also provides an instantaneous water heater having a guide portion, wherein the upper and lower portions of the housing are opened, and an upper cover and a lower cover are provided to cover the opened upper and lower portions of the housing, respectively, and a slide rail is formed on an inner periphery of the housing opposite to an outer side surface of the partition so that the partition is slidably inserted when the partition is inserted into the housing in a state where the upper or lower portion of the housing is opened.
The present invention also provides an instantaneous water heater having a guide portion, wherein the upper and lower portions of the case are opened, and an upper cover and a lower cover are provided to cover the opened upper and lower portions of the case, respectively, and when the upper and lower barrier plates are inserted into the case in an opened state of the upper or lower portion of the case, an upper engaging portion is formed to protrude along a circumference of an inner circumference of the case so that the upper barrier plate is engaged with a position facing an upper outer circumference of the upper barrier plate, and a lower engaging portion is formed to protrude along a circumference of an inner circumference of the case so that the lower barrier plate is engaged with a position facing a lower outer circumference of the lower barrier plate.
Further, the present invention provides a instantaneous water heater having a guide portion, wherein an upper portion and a lower portion of the housing are in an open state, and an upper cover and a lower cover are provided to cover the open upper portion and the open lower portion of the housing, respectively, and an insertion guide hole is formed in a position of the lower cover facing the heating portion, and the heating portion includes: a plurality of heating pipes which are arranged in a space between the pair of partition plates and are formed in an inverted U shape; and a coupling plate configured to cover the insertion guide holes, and end portions of the plurality of heating pipes are inserted into the coupling plate.
Effects of the invention
The invention has the following effects: the guide plate is arranged between the pair of baffle plates, and the pair of baffle plates is divided into the first space division part and the second space division part, so that the low-temperature water stays in the first space division part to become the medium-temperature water, and then stays in the second space division part to become the high-temperature water, thereby heating the warm water to the temperature desired by the user.
Drawings
Fig. 1 is a sectional view showing a conventional instantaneous water heater.
Fig. 2 is a view illustrating a instantaneous water heater having a guide part according to a preferred embodiment of the present invention.
Fig. 3 is a view showing an exploded state of a case of the instantaneous water heater having a guide part according to the preferred embodiment of the present invention.
Fig. 4 is a view illustrating a supply pipe and a blocking member of the instantaneous water heater having a guide according to the preferred embodiment of the present invention.
Fig. 5 is a view showing an exploded state of the instantaneous water heater having a guide part according to the preferred embodiment of the present invention.
Fig. 6 is a view showing the interior into which the instantaneous water heater with a guide according to the preferred embodiment of the present invention is incorporated.
Fig. 7 is a view schematically showing the operation of the instantaneous water heater having a guide part according to the preferred embodiment of the present invention.
Description of reference numerals:
1000: instantaneous water heater with guiding part
100: the housing 110: main body
112: space portion 114: sliding rail
116: upper clip portion 118: lower clamping part
120: lower cover 122: through hole
124: insertion guide hole 130: upper cover
132: protruding guide hole 140: inflow part
142: inflow pipe 150: outflow part
152: outflow pipe 200: supply pipe
210: projection 212: supply part
300: the blocking member 310: lower baffle plate
312: the coupling hole 320: upper baffle plate
322: moving the guide hole 330: outer sleeve
340: spacer 350: guide plate
352: the
354: projection plate 356: guiding groove
400: the heating section 410: heating tube
420: and (7) combining the boards.
Detailed Description
Hereinafter, a instantaneous water heater having a guide part according to a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.
Fig. 2 is a view illustrating a instantaneous water heater having a guide portion according to a preferred embodiment of the present invention, and fig. 3 is a view illustrating an exploded state of a case of the instantaneous water heater having a guide portion according to a preferred embodiment of the present invention.
Referring to fig. 2 and 3, the
The
An
Fig. 4 is a view illustrating a supply pipe and a blocking member of the instantaneous water heater with a guide according to the preferred embodiment of the present invention, and fig. 5 is a view illustrating an exploded state of the instantaneous water heater with a guide according to the preferred embodiment of the present invention.
Referring to fig. 4 and 5, according to the
The
The blocking
For example, the
The
The
Fig. 6 is a view showing the interior into which the instantaneous water heater with a guide according to the preferred embodiment of the present invention is incorporated.
Referring to fig. 5 and 6, in the assembly structure of the
Fig. 7 is a view schematically showing the operation of the instantaneous water heater having a guide part according to the preferred embodiment of the present invention.
Referring to fig. 2 to 7, in the
When the direct water flows in from the inflow pipe 142, the direct water moves to the space between the
Thus, the present invention has the following effects: since the
Although the present invention has been described in detail by the above-mentioned embodiments, the present invention is not limited thereto, and it will be apparent to those skilled in the art that various changes and modifications may be made within the technical spirit of the present invention, and if such changes and modifications fall within the scope of the appended claims, the technical spirit thereof should be construed to also belong to the present invention.
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