CN217844128U - Swimming pool heat pump dehumidification unit with bypass air duct - Google Patents
Swimming pool heat pump dehumidification unit with bypass air duct Download PDFInfo
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- CN217844128U CN217844128U CN202221168699.9U CN202221168699U CN217844128U CN 217844128 U CN217844128 U CN 217844128U CN 202221168699 U CN202221168699 U CN 202221168699U CN 217844128 U CN217844128 U CN 217844128U
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Abstract
The utility model discloses a swimming pool heat pump dehumidification unit with a bypass air channel, which comprises a box body, a compressor, an evaporator, a condenser, a liquid storage tank and an expansion valve, wherein the output end of the compressor is connected with the condenser, the condenser is connected with the liquid storage tank, the liquid storage tank is connected with the expansion valve, the expansion valve is connected with the evaporator, and the evaporator is connected with the input end of the compressor; the box body comprises a return air box, a fresh air box, a dehumidification box and an air supply box which are sequentially connected, the return air box is provided with a return air inlet, the fresh air box is provided with a fresh air inlet, the downstream of the fresh air inlet is provided with a filtering mechanism, the downstream of the filtering mechanism is provided with a humidification fan, and the output end of the humidification fan is connected with a humidification outlet; the evaporator is arranged in the dehumidification box, the air supply box is provided with a humidification inlet and an air supply outlet, and the humidification inlet is communicated with the humidification outlet. The mixed air of the return air and the fresh air is filtered and used for adjusting the humidity of the supplied air, so that the humidity of the supplied air is adjusted, and the supplied air is prevented from being too dry.
Description
Technical Field
The utility model relates to a heat pump set technical field, concretely relates to swimming pool heat pump dehumidification unit with bypass wind channel.
Background
If the air humidity of the indoor swimming pool is high, if dehumidification is not timely adopted to control the proper humidity, water drops can be condensed on ceilings, walls and glass, the indoor decoration is seriously corroded, and meanwhile, a human body feels uncomfortable. Therefore, a pool dehumidification heat pump unit is needed to dehumidify the indoor pool.
At present, the dehumidifier of the swimming pool dehumidifies and heats through the evaporator, but due to the change of temperature, the humidity of the supplied air cannot be accurately controlled and calculated, so that the humidity of the supplied air has certain volatility, especially, the air after dehumidification is not properly humidified, so that the supplied air is too dry, and therefore, the comfortable air cannot be output in real time.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem who exists among the prior art, the utility model provides a swimming pool heat pump dehumidification unit with bypass wind channel utilizes the return air to carry out humidity control to the air supply to output the suitable comfortable wind of humidity.
The utility model discloses a swimming pool heat pump dehumidification unit with bypass air channel, which comprises a box body, a compressor, an evaporator, a condenser, a liquid storage tank and an expansion valve, wherein the output end of the compressor is connected with the condenser, the condenser is connected with the liquid storage tank, the liquid storage tank is connected with the expansion valve, the expansion valve is connected with the evaporator, and the evaporator is connected with the input end of the compressor; the box body comprises a return air box, a fresh air box, a dehumidification box and an air supply box which are sequentially connected, the return air box is provided with a return air inlet, the fresh air box is provided with a fresh air inlet, the downstream of the fresh air inlet is provided with a filtering mechanism, the downstream of the filtering mechanism is provided with a humidification fan, and the output end of the humidification fan is connected with a humidification outlet; the evaporator is arranged in the dehumidification box, the air supply box is provided with a humidification inlet and an air supply outlet, and the humidification inlet is communicated with the humidification outlet.
Preferably, the humidifying fan and the filtering mechanism are arranged in the fresh air box;
the filtering mechanism comprises a filtering net mounting bracket and a filtering net mounted on the filtering net mounting bracket.
Preferably, the air return box is further provided with an air outlet and an air exhaust assembly, and the output end of the air exhaust assembly is connected with the air outlet.
Preferably, a first hygrometer and a first thermometer are arranged in the fresh air box, and a third hygrometer and a third thermometer are arranged in the air supply box.
Preferably, one end of the outdoor condenser is connected with the output end of the compressor, and the other end of the outdoor condenser is connected with the liquid storage tank;
and a drying filter is also arranged between the expansion valve and the liquid storage tank.
Preferably, the box body further comprises a control box, and the compressor is arranged in the control box.
Preferably, the evaporator comprises a frame arranged in the dehumidification box, the frame is internally provided with a heat pipe and a fin,
one end of the heat pipe is connected with the liquid storage tank, and the other end of the heat pipe is connected with the input end of the compressor through the gas collecting pipe.
Preferably, the liquid storage tank is connected with the heat pipe through a liquid inlet pipe,
one end of the liquid inlet pipe is provided with a plurality of shunting heads, and the shunting heads are connected with one end of the heat pipe through shunting pipes;
the other end of the heat pipe is connected with the gas collecting pipe through a collecting pipe;
two ends of the collecting pipe are respectively provided with a sealing cover, a nozzle is arranged in the liquid inlet pipe, and a liquid collecting disc is arranged on the lower side of the evaporator.
Preferably, the humidifying fan is a centrifugal fan, the humidifying outlet, the humidifying inlet, the fresh air inlet, the return air inlet, the air outlet and the air supply outlet are arranged on the upper end surface of the box body,
the humidifying outlet is provided with a humidifying valve.
Compared with the prior art, the beneficial effects of the utility model are that: the return air enters the fresh air box from the return air inlet, the fresh air enters the fresh air box from the fresh air inlet, the return air and the fresh air are mixed and then impurities are filtered by the filtering mechanism, and the return air humidity of the swimming pool is high, so that the filtered mixed air also has high humidity; the temperature is reduced and the humidity is removed through an evaporator, and the humidity is adjusted through the mixed gas with higher humidity after the moisture is removed; meanwhile, the use of a humidifier for humidity adjustment is avoided, so that the energy consumption is reduced, and unnecessary structures are reduced.
Drawings
FIG. 1 is a schematic diagram of a pool heat pump dehumidification unit with a bypass duct of the present invention;
FIG. 2 is a cross-sectional view of a pool heat pump dehumidification unit with bypass air ducts;
FIG. 3 is a schematic view of a header connection;
FIG. 4 is a logic block diagram of a pool heat pump dehumidification unit having bypass ducts.
The mark in the figure is:
1 box body, 11 evaporator, 12 condenser, 13 compressor, 14 liquid storage tank, 15 expansion valve, 16 drying filter,
2 gas collecting pipe, 21 collecting pipe, 22 shunt pipe, 23 shunt head, 24 frame, 26 heat pipe bend, 27 sealing cover, 28 spray nozzle, 29 liquid inlet pipe,
31 return air inlet, 32 exhaust outlet, 33 exhaust component, 34 fresh air inlet, 35 humidifying inlet, 36 air supply outlet, 37 air supply component, 38 humidifying outlet, 39 humidifying blower,
41 air return boxes, 42 fresh air boxes, 44 liquid collecting trays, 45 control boxes, 46 dehumidification boxes and 47 air supply boxes; 5 filter mechanism, 51 filter screen mounting bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The invention is described in further detail below with reference to the accompanying drawings:
a swimming pool heat pump dehumidification unit with a bypass air channel is disclosed, as shown in figures 1-4, comprising a box body 1, a compressor 13, an evaporator 11, a condenser 12, a liquid storage tank 14 and an expansion valve 15, wherein the output end of the compressor 13 is connected with the condenser 12, the condenser 12 is connected with the liquid storage tank 14, the liquid storage tank 14 is connected with the expansion valve 15, the expansion valve 15 is connected with the evaporator 11, and the evaporator 11 is connected with the input end of the compressor 13; the box body 1 comprises a return air box 41, a fresh air box 42, a dehumidification box 46 and an air supply box 47 which are sequentially connected, wherein the return air box 41 is provided with an air return opening 31, the fresh air box 42 is provided with a fresh air opening 34, the downstream of the fresh air opening 34 is provided with a filtering mechanism 5, the downstream of the filtering mechanism 5 is provided with a humidification fan 39, the output end of the humidification fan 39 is connected with a humidification outlet 38, an evaporator 11 is arranged in the dehumidification box 46, the air supply box 47 is provided with a humidification inlet 35 and an air supply opening 36, the humidification inlet 35 is communicated with the humidification outlet 38, for example, the humidification inlet 35 is communicated with the humidification outlet 38 through a pipeline, and a bypass air channel is formed by the humidification inlet 35 and the humidification outlet 38.
The return air enters the fresh air box from the return air inlet, the fresh air enters the fresh air box from the fresh air inlet, the return air and the fresh air are mixed and then impurities are filtered by the filtering mechanism, and the return air humidity of the swimming pool is high, so that the filtered mixed air also has high humidity; the temperature is reduced and the dehumidification is carried out through the evaporator, the temperature is raised through the condenser, the effect of isothermal dehumidification is achieved, the air is heated through waste heat, and the energy consumption is reduced; after isothermal dehumidification, adjusting the humidity through the mixed gas with higher humidity; meanwhile, the humidifier is avoided being used for adjusting the humidity, so that the energy consumption is reduced, and unnecessary structures are reduced. The mixed air of return air and fresh air is filtered and used for adjusting the humidity of supplied air, so that the humidity of supplied air is adjusted, and the supplied air is prevented from being too dry.
As shown in fig. 1 and 2, the humidifying fan 39 and the filter mechanism 5 are disposed in the fresh air box; the filter mechanism includes a filter mounting bracket 51 and a filter (not shown) mounted on the filter mounting bracket 51. The condenser is arranged at the downstream of the evaporator and used for humidifying the dehumidified cold air, and the air supply comfort is improved.
The air returning box 41 is also provided with an air outlet 32 and an air exhaust assembly 33, and the output end of the air exhaust assembly 33 is connected with the air outlet 32.
A first hygrometer for detecting the humidity of the mixed gas and a first thermometer for detecting the humidity of the second gas (installed near the condenser 12) or for detecting the humidity of the supplied air (installed near the air supply opening) may be provided in the fresh air box 42, and a third hygrometer for detecting the humidity of the second gas and a third thermometer for detecting the humidity of the supplied air may be provided in the air supply box 47. An air supply assembly 37 can be arranged in the air supply box 47, and the output end of the air supply assembly 37 is connected with the air supply outlet 36. The air quantity of the bypass air channel is adjusted by detecting the humidity of the mixed air and the humidity in the air supply box, so that the aim of accurately adjusting the air supply humidity is fulfilled.
The utility model also comprises an outdoor condenser (not shown in the figure), one end of the outdoor condenser is connected with the output end of the compressor 13, and the other end is connected with the liquid storage tank 14 as a bypass for discharging waste heat; a dry filter 16 is also provided between the expansion valve 15 and the reservoir tank 14.
The tank 1 further comprises a control box 45, and the compressor 13 is disposed in the control box 45.
As shown in fig. 3, the evaporator 11 includes a frame 24 disposed in a dehumidifying tank 46, and heat pipes and fins (not shown) are disposed in the frame 24, and one end of the heat pipe is connected to the liquid storage tank 14, and the other end is connected to an input end of the compressor 13 through the gas collecting pipe 2.
The liquid storage tank 14 is connected with the heat pipe through a liquid inlet pipe 29, one end of the liquid inlet pipe 29 is provided with a plurality of shunting heads 23, and the shunting heads 23 are connected with one end of the heat pipe through shunting pipes 22; the other end of the heat pipe is connected with the gas collecting pipe 2 through a collecting pipe 21; both ends of the header 21 are provided with caps 27, respectively.
Wherein, a nozzle 28 is arranged in the liquid inlet pipe 29 to improve the uniformity of the distribution of the coolant; a drip pan 44 is provided at the lower side of the evaporator 11 for collecting the condensed water. The shunt tubes 22 may be connected to the heat pipe by heat pipe elbows 26.
As shown in fig. 1, the humidifying fan is a centrifugal fan, and the humidifying outlet 38, the humidifying inlet, the fresh air inlet 34, the return air inlet 31, the exhaust outlet 32 and the supply-air outlet 36 are arranged on the upper end surface of the box body 1, so that the connection is convenient, and the installation space is saved. Wherein the humidifying outlet 38 may be provided with a humidifying valve for adjusting the degree of the bypass duct.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A swimming pool heat pump dehumidification unit with a bypass air channel is characterized by comprising a box body, a compressor, an evaporator, a condenser, a liquid storage tank and an expansion valve,
the output end of the compressor is connected with a condenser, the condenser is connected with the liquid storage tank,
the liquid storage tank is connected with the expansion valve,
the expansion valve is connected with the evaporator, and the evaporator is connected with the input end of the compressor;
the box body comprises a return air box, a fresh air box, a dehumidification box and an air supply box which are connected in sequence,
the air return box is provided with an air return opening, the fresh air box is provided with a fresh air opening, the downstream of the fresh air opening is provided with a filtering mechanism,
a humidifying fan is arranged at the downstream of the filtering mechanism, and the output end of the humidifying fan is connected with a humidifying outlet;
the evaporator is arranged in the dehumidification box, the air supply box is provided with a humidification inlet and an air supply outlet, and the humidification inlet is communicated with the humidification outlet.
2. The pool heat pump dehumidifier unit with bypass duct of claim 1, wherein said humidification fan and filter mechanism are disposed within said fresh air box;
the condenser is arranged downstream of the evaporator;
the filtering mechanism comprises a filtering net mounting bracket and a filtering net mounted on the filtering net mounting bracket.
3. The swimming pool heat pump dehumidification unit with bypass air channel as recited in claim 1, wherein said air return box further comprises an air outlet and an air exhaust assembly, wherein an output end of said air exhaust assembly is connected to said air outlet.
4. The pool heat pump dehumidifier unit with bypass duct of claim 1, wherein said fresh air box has a first hygrometer and a first thermometer disposed therein, and said supply air box has a third hygrometer and a third thermometer disposed therein.
5. The pool heat pump dehumidifier unit with bypass duct of claim 1, further comprising an outdoor condenser, wherein one end of said outdoor condenser is connected to an output of said compressor, and the other end of said outdoor condenser is connected to said liquid storage tank;
and a drying filter is also arranged between the expansion valve and the liquid storage tank.
6. A pool heat pump dehumidifier unit with bypass duct as set forth in claim 1 wherein said housing further includes a control box, said compressor being disposed within said control box.
7. The pool heat pump dehumidifier unit with bypass duct of claim 1, wherein said evaporator comprises a frame disposed within said dehumidification tank, said frame having heat pipes and fins disposed therein,
one end of the heat pipe is connected with the liquid storage tank, and the other end of the heat pipe is connected with the input end of the compressor through the gas collecting pipe.
8. The pool heat pump dehumidifier unit with bypass duct of claim 7, wherein said fluid reservoir is connected to said heat pipe by a fluid inlet pipe,
one end of the liquid inlet pipe is provided with a plurality of shunting heads, and the shunting heads are connected with one end of the heat pipe through shunting pipes;
the other end of the heat pipe is connected with the gas collecting pipe through a collecting pipe;
two ends of the collecting pipe are respectively provided with a sealing cover, a nozzle is arranged in the liquid inlet pipe, and a liquid collecting disc is arranged on the lower side of the evaporator.
9. The swimming pool heat pump dehumidification unit with the bypass air channel as claimed in claim 1, wherein said humidification fan is a centrifugal fan, the humidification outlet, humidification inlet, fresh air inlet, return air inlet, exhaust outlet and supply air outlet are arranged on the upper end surface of the box,
the humidifying outlet is provided with a humidifying valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221168699.9U CN217844128U (en) | 2022-05-16 | 2022-05-16 | Swimming pool heat pump dehumidification unit with bypass air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221168699.9U CN217844128U (en) | 2022-05-16 | 2022-05-16 | Swimming pool heat pump dehumidification unit with bypass air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217844128U true CN217844128U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221168699.9U Active CN217844128U (en) | 2022-05-16 | 2022-05-16 | Swimming pool heat pump dehumidification unit with bypass air duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217844128U (en) |
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2022
- 2022-05-16 CN CN202221168699.9U patent/CN217844128U/en active Active
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