CN204176961U - The thermal pump dehumidification drying machine that a kind of humidity is controlled - Google Patents
The thermal pump dehumidification drying machine that a kind of humidity is controlled Download PDFInfo
- Publication number
- CN204176961U CN204176961U CN201420592316.XU CN201420592316U CN204176961U CN 204176961 U CN204176961 U CN 204176961U CN 201420592316 U CN201420592316 U CN 201420592316U CN 204176961 U CN204176961 U CN 204176961U
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- Prior art keywords
- triple valve
- humidity
- dehumidifying
- outlet
- controlled
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- Expired - Fee Related
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- 238000001035 drying Methods 0.000 title claims abstract description 19
- 238000007791 dehumidification Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000008676 import Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the controlled thermal pump dehumidification drying machine of a kind of humidity; Its design feature is connected successively by gas-liquid separator, compressor, condenser, device for drying and filtering, heating power expansion valve, thermal expansion valve outlet port is connected to triple valve import, triple valve first exports and is connected with dehumidifying evaporator, triple valve second outlet is connected with outdoor evaporator, dehumidifying evaporimeter is all connected with gas-liquid separator with the outlet of outdoor evaporator, and outdoor evaporator connects outdoor fan and condenser is connected with indoor fan.The beneficial effects of the utility model are: by arranging a triple valve, moisture signal is converted into the signal of telecommunication and passes to triple valve control end by controller, control first, second rate of discharge of triple valve, the further dehumidifying effect controlling dehumidifying evaporimeter, reach the object of controlled humidity, to meet the demand of particular place.
Description
Technical field
The utility model relates to a kind of thermal pump dehumidification drying machine, relates to the thermal pump dehumidification drying machine that a kind of humidity is controlled in particular.
Background technology
Existing thermal pump dehumidification drying machine can only dehumidify and drying function by simple carrying out, and can not adapt to some simultaneously to the place that humidity requirement is strict, such as precision instrument room, archive office etc.
Summary of the invention
The purpose of this utility model is the weak point for above-mentioned drying dehumidification equipment, provides the thermal pump dehumidification drying machine that a kind of humidity is controlled.
The technical solution of the utility model is: the thermal pump dehumidification drying machine that a kind of humidity is controlled, it is primarily of gas-liquid separator, compressor, condenser, device for drying and filtering, heating power expansion valve, said apparatus connects successively, thermal expansion valve outlet port is connected to triple valve import, triple valve first exports and is connected with dehumidifying evaporator, triple valve second outlet is connected with outdoor evaporator, dehumidifying evaporimeter is all connected with gas-liquid separator with the outlet of outdoor evaporator, outdoor evaporator connects outdoor fan and condenser is connected with indoor fan, it is characterized in that: respond to humidity by humidity sensor, moisture signal is passed to controller, moisture signal is converted into the signal of telecommunication by controller, and the signal of telecommunication is passed to triple valve control end and export to control triple valve first, second rate of discharge, the further dehumidifying effect controlling dehumidifying evaporimeter, reach the object of controlled humidity.
The beneficial effects of the utility model are: by arranging a triple valve, moisture signal is converted into the signal of telecommunication and passes to triple valve control end by controller, control first, second rate of discharge of triple valve, the further dehumidifying effect controlling dehumidifying evaporimeter, reach the object of controlled humidity, to meet the demand of particular place.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 outdoor evaporator 2 outdoor fan 3 gas-liquid separator 4 compressor 5 condenser 6 indoor fan 7 evaporimeter 8 device for drying and filtering 9 heating power expansion valve 10 controller 11 triple valve 110 triple valve first that dehumidifies exports 111 triple valves second and exports 12 humidity sensors.
Detailed description of the invention
Specifically implement to be further described to the utility model below in conjunction with accompanying drawing:
With reference to figure 1, described in the utility model is the controlled thermal pump dehumidification drying machine of a kind of humidity, it is primarily of gas-liquid separator 3, compressor 4, condenser 5, device for drying and filtering 8, heating power expansion valve 9, said apparatus connects successively, heating power expansion valve 9 outlet is connected to triple valve 11 import, triple valve first exports 110 and is connected with the import of dehumidifying evaporimeter 7, triple valve second exports 111 and is connected with outdoor evaporator 1 import, dehumidifying evaporimeter 7 is all connected with gas-liquid separator with the outlet of outdoor evaporator 1, outdoor evaporator 1 connects outdoor fan 2 and condenser 5 is connected with indoor fan 6, it is characterized in that: respond to humidity by humidity sensor 12, moisture signal is passed to controller 10, moisture signal is converted into the signal of telecommunication by controller, and the signal of telecommunication is passed to triple valve control end and export 110 to control triple valve first, second outlet 111 flows, the further dehumidifying effect controlling dehumidifying evaporimeter, reach the object of controlled humidity.
During use, gas-liquid separator 3 is by liquid removing a small amount of in high-temperature low-pressure gaseous working medium, then high pressure gaseous working medium is collapsed into by compressor 4, heat release is carried out again by condenser 5, liberated heat is used for indoor oven dry, and the low-temp low-pressure gaseous working medium after heat release is by device for drying and filtering 8, low-temp low-pressure liquid refrigerant is become again by heating power expansion valve 9 reducing pressure by regulating flow, this liquid refrigerant enters triple valve 11, a part working medium by triple valve first export 110 enter dehumidifying evaporimeter carry out evaporation endothermic, the steam of indoor hot air temperature reduction simultaneously condenses into aqueous water and reaches effect on moisture extraction, high-temperature gas working medium after evaporation enters gas-liquid separator 3, complete a circulation, another part working medium exports 111 by triple valve second and enters outdoor evaporator and carry out evaporation endothermic, and the high-temperature gas working medium after evaporation enters gas-liquid separator 3, completes another part circulation.Humidity sensor 12 nernst cell humidity, and moisture signal is passed to controller 10, moisture signal is converted into the signal of telecommunication and passes to triple valve control end by controller, when humidity is less than A, triple valve first export 110 to shut, the second outlet 111 standard-sized sheets; When humidity is greater than B, triple valve first exports 110 standard-sized sheets, the second outlet 111 shuts, and wherein A<B(A, B can require to regulate on the controller according to different humidity); When humidity is between A and B, the first outlet, second exports and is all in opening state, and when humidity is close to A, the first outlet 110 turns down gradually, the second outlet 111 is opened greatly gradually, and when humidity is close to B, the first outlet 110 is opened greatly gradually, the second outlet 111 turns down gradually.So just achieving by controlling first, second rate of discharge size of triple valve, controlling dehumidifying evaporimeter dehumidifying effect further, reaching controlled humidity object.
The utility model can have many distortion alterable, no matter but in its shape or structural any change, every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (2)
1. the thermal pump dehumidification drying machine that a humidity is controlled, it is characterized in that: be connected successively with heating power expansion valve by gas-liquid separator, compressor, condenser, device for drying and filtering, thermal expansion valve outlet port is connected to triple valve import, triple valve first exports and is connected with dehumidifying evaporator, triple valve second outlet is connected with outdoor evaporator, dehumidifying evaporimeter is all connected with gas-liquid separator with the outlet of outdoor evaporator, and outdoor evaporator connects outdoor fan and condenser is connected with indoor fan.
2. the thermal pump dehumidification drying machine that a kind of humidity according to claim 1 is controlled, it is characterized in that: described dryer responds to humidity by humidity sensor, moisture signal is passed to controller, moisture signal is converted into the signal of telecommunication by controller, and triple valve first exports, the second rate of discharge to control the signal of telecommunication to be passed to triple valve control end, control dehumidifying evaporimeter further.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592316.XU CN204176961U (en) | 2014-10-14 | 2014-10-14 | The thermal pump dehumidification drying machine that a kind of humidity is controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592316.XU CN204176961U (en) | 2014-10-14 | 2014-10-14 | The thermal pump dehumidification drying machine that a kind of humidity is controlled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176961U true CN204176961U (en) | 2015-02-25 |
Family
ID=52565769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420592316.XU Expired - Fee Related CN204176961U (en) | 2014-10-14 | 2014-10-14 | The thermal pump dehumidification drying machine that a kind of humidity is controlled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799789A (en) * | 2016-09-05 | 2018-03-13 | 北京晟泽科技有限公司 | A kind of unmanned plane fuel cell reaction water management system |
| CN115900313A (en) * | 2022-11-16 | 2023-04-04 | 江西清华泰豪三波电机有限公司 | Double-evaporator large condensation heat recovery heat pump dryer and control method thereof |
-
2014
- 2014-10-14 CN CN201420592316.XU patent/CN204176961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799789A (en) * | 2016-09-05 | 2018-03-13 | 北京晟泽科技有限公司 | A kind of unmanned plane fuel cell reaction water management system |
| CN115900313A (en) * | 2022-11-16 | 2023-04-04 | 江西清华泰豪三波电机有限公司 | Double-evaporator large condensation heat recovery heat pump dryer and control method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 |