CN205227638U - Ice source heat pump constant temperature humidity unit - Google Patents
Ice source heat pump constant temperature humidity unit Download PDFInfo
- Publication number
- CN205227638U CN205227638U CN201521044819.4U CN201521044819U CN205227638U CN 205227638 U CN205227638 U CN 205227638U CN 201521044819 U CN201521044819 U CN 201521044819U CN 205227638 U CN205227638 U CN 205227638U
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- constant temperature
- ice source
- refrigerant
- humidity
- water
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Abstract
The utility model provides an ice source heat pump constant temperature humidity unit, contain outer machine of refrigerant and constant temperature and humidity coil pipe fan, the outer housing body is drawn together to the outer press packed bale of refrigerant, filling chamber, the fan, ice source solution hydrops pond, water - fluorine exchange ware and circulating water pump, the refrigerant interface of water - fluorine exchange ware passes through the valves and manages the entry linkage with the refrigerant of constant temperature and humidity coil pipe fan, the refrigerant backward flow mouthful intercommunication switching -over cross valve of water - fluorine exchange ware, in all the other three interfaces of switching -over cross valve, one of them interface communicates with each other with the export of compressor, another interface is through connecing the vapour and liquid separator and the import of compressor to communicate with each other, a remaining interface communicates with each other with the cold medium return pipe of constant temperature and humidity coil pipe fan. The utility model has the advantages of compact structure, with low costs, it can not carry out the heat exchange with the air by frozen refrigerant medium during through 30 DEG C below zero, as refrigerant or the warm agent of system, produces refrigerant and supplies the constant temperature humidity unit refrigeration or heat, and the reduction energy consumption that is showing can adapt to cold weather environment.
Description
Technical field
The utility model belongs to ice source technology field, and concrete is a kind of constant temperature and humidity unit.
Background technology
In existing constant temperature and humidity unit, all adopt the air-cooled structure of off-premises station, refrigeration system adopts compressor, heating system adopts fin electric heater, constant humidity system adopts the humidifier introduced in indoor set, indoor set adopts the mode of air circulation flow under closure state, there are the following problems for such unit: electric heating system, refrigeration system power consumption is larger, particularly electric heating system is more than the twice of refrigeration system, also the side effect of dehumidifying can be produced while refrigeration, the cost of whole unit is higher, also higher to the environmental requirement of unit, refrigeration and heating are consumed energy larger.
Utility model content
The purpose of this utility model is to provide a kind of compact conformation, ice source heat pump constant temperature and humidity unit that cost is low, it carries out heat exchange by coolant media not congelative when subzero 30 DEG C and air, as cold-producing medium or heating agent, heat exchange efficiency is high, produce refrigerant agent freeze for constant temperature and humidity unit or heat, significant reduction energy consumption, can season oneself to cold weather environment.
The purpose of this utility model realizes by the following technical solutions, it comprises the outer machine of refrigerant agent and constant temperature and humidity coiler fan, the outer machine of refrigerant agent comprises outer cage body, filled chamber, blower fan, solution hydrops pond, ice source, water-fluorine interchanger and water circulating pump, the outer cage body sidewall of filled chamber both sides is provided with air intlet and air outlet slit, blower fan is fixed on the air outlet slit place of outer cage body, solution hydrops pond, ice source to be arranged in outer cage body and to be positioned at immediately below filled chamber, solution hydrops pond, ice source is communicated with the inlet of water-fluorine interchanger, the liquid outlet of water-fluorine interchanger is connected with the spray thrower being arranged on filled chamber top by water circulating pump, ice source solution in solution hydrops pond, ice source sprays by spray thrower in filled chamber, the lower end of filled chamber is provided with the solution mouth that solution hydrops pond, ice source communicates, the refrigerant interface of water-fluorine interchanger is connected with the refrigerant pipe entrance of constant temperature and humidity coiler fan by valve group, the back flow of refrigerant mouth of water-fluorine interchanger is communicated with commutation cross valve, in its excess-three interface of commutation cross valve, one of them interface communicates with the outlet of compressor, another interface communicates with the import of compressor by connecing gas-liquid separator, a remaining interface communicates with the refrigerant return pipe of constant temperature and humidity coiler fan.
In solution hydrops pond, ice source, subzero 30 DEG C of uncongealable ice source solution are added in the utility model, by water circulating pump, the ice source solution in solution hydrops pond, ice source is transported on spray thrower, sprayed in filled chamber by spray thrower, simultaneously, outside ambient air sucks from air intlet by blower fan, the ice source solution in outside air and filled chamber is made to carry out heat exchange, ice source solution is made to absorb the heat in air or dispel the heat to air as required, outside air is discharged by air outlet slit after filled chamber, ice source solution through heat exchange is imported again in solution hydrops pond, ice source as cold-producing medium or heating agent by the filler being filled in filled chamber, after the cold-producing medium of water-fluorine interchanger carries out heat exchange with ice source solution more as required, refrigerant agent is sent into constant temperature and humidity coiler fan, constant temperature and humidity unit is run.This ice source solution can not freeze subzero 30 DEG C time, therefore, does not need again defrosting winter, structure is simple, and without geographical restriction, center, big city all can be installed, cheap, utilize environment thermal energy, it is most economical, the most practical, the most inexhaustible regenerative resource.The utility model is actually the thermal gradient energy of extraction environment, and sustainable with external environment transferring heat energy, can season oneself to cold weather environment.
Owing to have employed technique scheme, the utility model has compact conformation, advantage that cost is low, it carries out heat exchange by coolant media not congelative when subzero 30 DEG C and air, as cold-producing medium or heating agent, heat exchange efficiency is high, produce refrigerant agent freeze for constant temperature and humidity unit or heat, reduce energy consumption significantly, can season oneself to cold weather environment.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect clearly and be easy to understand, below in conjunction with the drawings and specific embodiments, the utility model being further elaborated:
As shown in Figure 1, the utility model comprises the outer machine 1 of refrigerant agent and constant temperature and humidity coiler fan 2, the outer machine 1 of refrigerant agent comprises outer cage body 3, filled chamber 4, blower fan 5, solution hydrops pond, ice source 6, water-fluorine interchanger 7 and water circulating pump 8, outer cage body 3 sidewall of filled chamber 4 both sides is provided with air intlet 9 and air outlet slit 10, blower fan 5 is fixed on air outlet slit 9 place of outer cage body 3, solution hydrops pond, ice source 6 to be arranged in outer cage body 3 and to be positioned at immediately below filled chamber 4, solution hydrops pond, ice source 6 is communicated with the inlet of water-fluorine interchanger 7, the liquid outlet of water-fluorine interchanger 7 is connected with the spray thrower 11 being arranged on filled chamber top by water circulating pump 8, ice source solution in solution hydrops pond, ice source 6 sprays by spray thrower 11 in filled chamber, the lower end of filled chamber 4 is provided with the solution mouth that solution hydrops pond, ice source 6 communicates, the refrigerant interface of water-fluorine interchanger 7 is connected with the refrigerant pipe entrance of constant temperature and humidity coiler fan 2 by valve group 18, the back flow of refrigerant mouth of water-fluorine interchanger 7 is communicated with commutation cross valve 12, in its excess-three interface of commutation cross valve 12, one of them interface communicates with the outlet of compressor 13, another interface communicates with the import of compressor 13 by connecing gas-liquid separator 14, a remaining interface communicates with the refrigerant return pipe of constant temperature and humidity coiler fan 2.
In solution hydrops pond, ice source, subzero 30 DEG C of uncongealable ice source solution are added in the utility model, by water circulating pump, the ice source solution in solution hydrops pond, ice source is transported on spray thrower, sprayed in filled chamber by spray thrower, simultaneously, outside ambient air sucks from air intlet by blower fan, the ice source solution in outside air and filled chamber is made to carry out heat exchange, ice source solution is made to absorb the heat in air or dispel the heat to air as required, outside air is discharged by air outlet slit after filled chamber, ice source solution through heat exchange is imported again in solution hydrops pond, ice source as cold-producing medium or heating agent by the filler being filled in filled chamber, after the cold-producing medium of water-fluorine interchanger carries out heat exchange with ice source solution more as required, refrigerant agent is sent into constant temperature and humidity coiler fan, constant temperature and humidity unit is run.This ice source solution can not freeze subzero 30 DEG C time, therefore, does not need again defrosting winter, structure is simple, and without geographical restriction, center, big city all can be installed, cheap, utilize environment thermal energy, it is most economical, the most practical, the most inexhaustible regenerative resource.The utility model is actually the thermal gradient energy of extraction environment, and sustainable with external environment transferring heat energy, can season oneself to cold weather environment, and summer is by absorbing ice source heat pump main frame heat, anti-freezing water lower than environment temperature, refrigerating efficiency higher than.This cold-producing medium with novel output can be R22, R134a, R407, R410 etc., is feed pipe when the return duct of constant temperature and humidity coiler fan freezes, the refrigerant pipe muffler of constant temperature and humidity coiler fan.When heating, the refrigerant pipe of constant temperature and humidity coiler fan is steam pipe, and the return duct of constant temperature and humidity coiler fan is feed pipe.It sucks the refrigerant gas of low-temp low-pressure from air intake duct, after by compressor, it compresses, discharge the refrigerant gas of HTHP to blast pipe, for kind of refrigeration cycle provides power, thus realize the kind of refrigeration cycle of compression → condensation (heat release) → expand → evaporate (heat absorption).Valve group is made up of four check valves, filter, expansion valves; The upper pipe of cross valve of commutating during refrigeration communicates with right pipe, and remaining another two pipes communicate, and when heating, the upper pipe of commutation cross valve communicates with left pipe, and another two pipes communicate, and compressor is unidirectional, freeze or heat be all on go out under enter.
As shown in Figure 1, be filled with in filled chamber 4 and ice source solution can be made to flow from top to bottom, the heat radiation filler 15 that air circulates from left to right.After heat radiation filler 15 is filled in filled chamber, there is between each heat radiation filler passage from left to right, facilitate air to circulate from left to right, improve heat exchange efficiency.
1 in order to increase heat transfer effect, and heat radiation filler 15 is cascade paper.Heat radiation filler 15 is PVC plastic tablet, and PVC plastic tablet is formed by multiple independent packing sheet stack combinations.
As shown in Figure 1, in order to prevent in spray process, solution splashes everywhere, and the both sides of heat radiation filler are provided with liquid barrier 16.
As shown in Figure 1, in order to ensure in the winter time ice source solution because of rainwater step-down concentration, the case lid above spray thrower 10 is rainproof shell 17.
Claims (7)
1. an ice source heat pump constant temperature and humidity unit, it is characterized in that: it comprises the outer machine of refrigerant agent and constant temperature and humidity coiler fan, the outer machine of refrigerant agent comprises outer cage body, filled chamber, blower fan, solution hydrops pond, ice source, water-fluorine interchanger and water circulating pump, the outer cage body sidewall of filled chamber both sides is provided with air intlet and air outlet slit, blower fan is fixed on the air outlet slit place of outer cage body, solution hydrops pond, ice source to be arranged in outer cage body and to be positioned at immediately below filled chamber, solution hydrops pond, ice source is communicated with the inlet of water-fluorine interchanger, the liquid outlet of water-fluorine interchanger is connected with the spray thrower being arranged on filled chamber top by water circulating pump, ice source solution in solution hydrops pond, ice source sprays by spray thrower in filled chamber, the lower end of filled chamber is provided with the solution mouth that solution hydrops pond, ice source communicates, the refrigerant interface of water-fluorine interchanger is connected with the refrigerant pipe entrance of constant temperature and humidity coiler fan by valve group, the back flow of refrigerant mouth of water-fluorine interchanger is communicated with commutation cross valve, in its excess-three interface of commutation cross valve, one of them interface communicates with the outlet of compressor, another interface communicates with the import of compressor by connecing gas-liquid separator, a remaining interface communicates with the refrigerant return pipe of constant temperature and humidity coiler fan.
2. ice source as claimed in claim 1 heat pump constant temperature and humidity unit, is characterized in that: in filled chamber, fill heat radiation filler.
3. ice source as claimed in claim 2 heat pump constant temperature and humidity unit, is characterized in that: heat radiation filler is cascade paper wadding.
4. ice source as claimed in claim 2 heat pump constant temperature and humidity unit, is characterized in that: heat radiation filler is PVC plastic tablet filler, and PVC plastic tablet is formed by multiple independent packing sheet stack combinations.
5. the ice source heat pump constant temperature and humidity unit as described in any one in claim 2-4, is characterized in that: the both sides of heat radiation filler are provided with liquid barrier.
6. ice source as claimed in claim 5 heat pump constant temperature and humidity unit, is characterized in that: the bottom in solution hydrops pond, ice source is provided with cleaning valve.
7. ice source as claimed in claim 6 heat pump constant temperature and humidity unit, is characterized in that: the outer cage body lid above spray thrower is rainproof shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521044819.4U CN205227638U (en) | 2015-12-15 | 2015-12-15 | Ice source heat pump constant temperature humidity unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521044819.4U CN205227638U (en) | 2015-12-15 | 2015-12-15 | Ice source heat pump constant temperature humidity unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227638U true CN205227638U (en) | 2016-05-11 |
Family
ID=55902698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521044819.4U Expired - Fee Related CN205227638U (en) | 2015-12-15 | 2015-12-15 | Ice source heat pump constant temperature humidity unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227638U (en) |
-
2015
- 2015-12-15 CN CN201521044819.4U patent/CN205227638U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |