CN203100283U - Environment regulation system for switching refrigerating, dehumidifying and heating - Google Patents
Environment regulation system for switching refrigerating, dehumidifying and heating Download PDFInfo
- Publication number
- CN203100283U CN203100283U CN2012206342456U CN201220634245U CN203100283U CN 203100283 U CN203100283 U CN 203100283U CN 2012206342456 U CN2012206342456 U CN 2012206342456U CN 201220634245 U CN201220634245 U CN 201220634245U CN 203100283 U CN203100283 U CN 203100283U
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- over valve
- heat exchanger
- compressor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The utility model discloses an environment regulation system for switching refrigerating, dehumidifying and heating. The environment regulation system comprises a compressor, a first condenser, a first heat exchanger, a second heat exchanger, a first four-way reversing valve, a second four-way reversing valve, a first electronic expansion valve, a second electronic expansion valve, a dry filter, a first heat exchange fan and a second heat exchange fan. According to the environment regulation system disclosed by the utility model, efficient dehumidification can be carried out on indoor environment while refrigerating or heating regulation is carried out on the indoor environment (air), for example, the indoor environment can be prevented from getting damp in rainy days, and particularly, the ground which is paved with clinker bricks can be prevented from getting damp and slipping; or for some rheumatism patients, the patients can be prevented from feeling pain by keeping indoor air be dry; and particularly in a rainy season, the temperature is lower but the humidity is higher, the temperature can be obviously reduced if an air conditioner is used for dehumidifying at the moment, the human body can feel uncomfortable, and therefore, the aim of dehumidifying without reducing the temperature can be realized by adopting the environment regulation system in the scheme.
Description
Technical field
The utility model relates to a kind of refrigeration, dehumidifies, heats the environment adjustment system of conversion (equipment), belongs to the IAQ conditioning equipment.
Background technology
Along with improving constantly of people's living standard, the quality of indoor environment more and more is subject to people's attention, and keeps good room air that the health of the person is played an important role.The equipment that room air is regulated mainly is air-conditioner and two kinds of new wind interchangers at present, the major function of new wind interchanger is exactly that the air regime of life, workplace to people is when adjusting, make full use of to reclaim and desire to change the outmoded airborne energy (heat energy or cold energy) that removes, in ventilation, reduce energy consumption as far as possible, reach the purpose of energy-conserving and environment-protective.And the major function of air-conditioner is that indoor air is heated or freezes, thereby reaches the purpose of regulating environment.But the dehumidifying to air when requiring indoor air temperature not reduce of above-mentioned two kinds of equipment is irrealizable.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, provide a kind of to indoor environment (air) freeze, when heating, a kind of refrigeration that can dehumidify again, the environment adjustment system that dehumidifies, heats conversion.
A kind of refrigeration of the utility model, dehumidifying, the technical scheme that heats the environment adjustment system of conversion is: it is characterized in that comprising compressor, first condenser, first heat exchanger, second heat exchanger, first four-way change-over valve, second four-way change-over valve, first electric expansion valve, second electric expansion valve, device for drying and filtering, the first heat exchange blower fan and the second heat exchange blower fan, during kind of refrigeration cycle, the high temperature and high pressure gas of being discharged by the compressor high-pressure side is through first four-way change-over valve to the first condenser, this moment, the second cross valve high temperature and high pressure gas was obstructed, through condensed gas-liquid two-phase, behind the drying filter, respectively by first electric expansion valve and second electric expansion valve, enter the evaporation of first heat exchanger and second heat exchanger, gas behind this two heat exchanger enters first four-way change-over valve and second four-way change-over valve respectively, gets back to the low-pressure side of compressor and finishes a circulation;
When heating up dehumidifying, one road high temperature and high pressure gas of being discharged by the compressor high-pressure side is through first four-way change-over valve to the first condenser condenses, and this moment, the first heat exchange blower fan quit work, and condensation number reduces, and the drying filter enters first electric expansion valve; The high temperature and high pressure gas that discharge another compressor high-pressure side, road is through second four-way change-over valve to the second heat exchanger, enter second electric expansion valve after the condensation, two the tunnel gather again, enter first heat exchanger evaporation after, get back to the low-pressure side of compressor by first four-way change-over valve and finish a circulation;
Heat circulation time, one road high temperature and high pressure gas of being discharged by the compressor high-pressure side is after first four-way change-over valve to the first heat exchanger condensation, through first electric expansion valve, the high temperature and high pressure gas that discharge another route compressor high-pressure side is behind second four-way change-over valve to the second heat exchanger, through second electric expansion valve, two the tunnel gather then, through entering the evaporation of first condenser behind the device for drying and filtering, finish one through the low-pressure side of getting back to compressor through first four-way change-over valve again and heat circulation.
A kind of refrigeration of the present utility model, dehumidifying, heat the environment adjustment system of conversion, it is characterized in that comprising compressor, first condenser, first heat exchanger, second heat exchanger, first four-way change-over valve, second four-way change-over valve, first electric expansion valve, second electric expansion valve, throttle capillary tube, device for drying and filtering, the first heat exchange blower fan and the second heat exchange blower fan, during kind of refrigeration cycle, the high temperature and high pressure gas of being discharged by the compressor high-pressure side is through first four-way change-over valve to the first condenser, this moment, the second cross valve high temperature and high pressure gas was obstructed, become low pressure liquid through condensed gas-liquid two-phase through the throttle capillary tube throttling, pass through first electric expansion valve and first electric expansion valve behind the drying filter, enter the evaporation of first heat exchanger and second heat exchanger respectively, and then enter first four-way change-over valve and second four-way change-over valve respectively, get back to the low-pressure side of compressor and finish a circulation;
When heating up dehumidifying, one road high temperature and high pressure gas of being discharged by the compressor high-pressure side is through first four-way change-over valve to the first condenser condenses, and this moment, the first heat exchange blower fan quit work, and condensation number reduces, through the throttle capillary tube throttling after the super-dry filter; The high temperature and high pressure gas that discharge another compressor high-pressure side, road is through second four-way change-over valve to the second heat exchanger condensation, enter second electric expansion valve after the condensation, two the tunnel gather after first electric expansion valve, enter first heat exchanger evaporation back by first four-way change-over valve, get back to the low-pressure side of compressor and finish a circulation;
Heat circulation time, one road high temperature and high pressure gas of being discharged by the compressor high-pressure side is after first four-way change-over valve to the first heat exchanger condensation, through first electric expansion valve, the high temperature and high pressure gas that discharge another route compressor high-pressure side is behind second four-way change-over valve to the second heat exchanger, through second electric expansion valve, two the tunnel gather the back enters the evaporation of first condenser by the throttle capillary tube throttling to device for drying and filtering, get back to the low-pressure side of compressor through first four-way change-over valve and finish a circulation.
A kind of refrigeration of the present utility model, dehumidify, heat the environment adjustment system of conversion, when indoor environment (air) being freezed or heats adjusting, can also efficiently dehumidify to indoor environment, for example when rainy day, can prevent indoor making moist, more particularly be equipped with the ground of clinker tile, keep away from moisture and skid.Or some suffer from rheumatismal people, keep the room air agitation, avoid patient's pain.Particularly in rainy season, this moment, temperature was lower, but humidity ratio is higher, and can cause human body discomfort if can obviously reduce with the air conditioner dehumidification temperature this moment, and adopt the environment adjustment system of this programme, and then dehumidifying is not lowered the temperature.
Description of drawings
Fig. 1 is a kind of scheme kind of refrigeration cycle operation of the utility model schematic diagram;
Fig. 2 is a kind of scheme intensification of the utility model dehumidifying operation schematic diagram;
Fig. 3 is that a kind of scheme of the utility model heats the circular flow schematic diagram;
Fig. 4 is the another kind of scheme kind of refrigeration cycle operation of a utility model schematic diagram;
Fig. 5 is the another kind of scheme intensification of a utility model dehumidifying operation schematic diagram;
Fig. 6 is that the another kind of scheme of the utility model heats the circular flow schematic diagram.
The specific embodiment
The utility model relates to a kind of refrigeration, dehumidifying, heat the environment adjustment system of conversion, as shown in Figure 1, it is characterized in that comprising compressor 1, first condenser 2, first heat exchanger 3, second heat exchanger 4, first four-way change-over valve 5, second four-way change-over valve 6, first electric expansion valve 7, second electric expansion valve 8, device for drying and filtering 9, the first heat exchange blower fan 10 and the second heat exchange blower fan 11, as shown in Figure 1, during kind of refrigeration cycle, the high temperature and high pressure gas of being discharged by compressor 1 high-pressure side is through first four-way change-over valve, 5 to first condensers 2, this moment, second cross valve, 6 high temperature and high pressure gas were obstructed, through condensed gas-liquid two-phase, behind the drying filter 9, respectively by first electric expansion valve 7 and second electric expansion valve 8, enter first heat exchanger 3 and 4 evaporations of second heat exchanger, gas behind this two heat exchanger enters first four-way change-over valve 5 and second four-way change-over valve 6 respectively, gets back to the low-pressure side of compressor 1 and finishes a circulation;
As shown in Figure 2, when heating up dehumidifying, one road high temperature and high pressure gas of being discharged by compressor 1 high-pressure side is through 2 condensations of first four-way change-over valve, 5 to first condensers, and this moment, the first heat exchange blower fan 10 quit work, condensation number reduces, and drying filter 9 enters first electric expansion valve 7; The high temperature and high pressure gas that discharge another road compressor 1 high-pressure side is through second four-way change-over valve, 6 to second heat exchangers 4, enter second electric expansion valve 8 after the condensation, two the tunnel gather again, enter the evaporation of first heat exchanger 3 after, get back to the low-pressure side of compressor 1 by first four-way change-over valve 5 and finish a circulation;
As shown in Figure 3, heat circulation time, one road high temperature and high pressure gas of being discharged by compressor 1 high-pressure side is after 3 condensations of first four-way change-over valve, 5 to first heat exchangers, through first electric expansion valve 7, the high temperature and high pressure gas that discharge another route compressor 1 high-pressure side is behind second four-way change-over valve, 6 to second heat exchangers 4, through second electric expansion valve 8, two the tunnel gather then, through entering 2 evaporations of first condenser behind the device for drying and filtering 9, finish one through the low-pressure side of getting back to compressor 1 through first four-way change-over valve 5 again and heat circulation.
A kind of refrigeration of the present utility model, dehumidifying, heat the environment adjustment system of conversion, it is characterized in that comprising compressor 1, first condenser 2, first heat exchanger 3, second heat exchanger 4, first four-way change-over valve 5, second four-way change-over valve 6, first electric expansion valve 7, second electric expansion valve 8, throttle capillary tube 12, device for drying and filtering 9, the first heat exchange blower fan 10 and the second heat exchange blower fan 11, as shown in Figure 4, during kind of refrigeration cycle, the high temperature and high pressure gas of being discharged by compressor 1 high-pressure side is through first four-way change-over valve, 5 to first condensers 2, this moment, second cross valve, 6 high temperature and high pressure gas were obstructed, become low pressure liquid through condensed gas-liquid two-phase through throttle capillary tube 12 throttlings, drying filter 9 backs are by first electric expansion valve 7 and first electric expansion valve 8, enter first heat exchanger 3 and 4 evaporations of second heat exchanger respectively, and then enter first four-way change-over valve 5 and second four-way change-over valve 6 respectively, get back to the low-pressure side of compressor 1 and finish a circulation;
As shown in Figure 5, when heating up dehumidifying, one road high temperature and high pressure gas of being discharged by compressor 1 high-pressure side is through 2 condensations of first four-way change-over valve, 5 to first condensers, and this moment, the first heat exchange blower fan 10 quit work, condensation number reduces, through throttle capillary tube 12 throttlings after super-dry filter 9; The high temperature and high pressure gas that discharge another road compressor 1 high-pressure side is through 4 condensations of second four-way change-over valve, 6 to second heat exchangers, enter second electric expansion valve 8 after the condensation, two the tunnel gather after first electric expansion valve 7, enter first heat exchanger, 3 evaporation backs by first four-way change-over valve 5, get back to the low-pressure side of compressor 1 and finish a circulation;
As shown in Figure 6, heat circulation time, one road high temperature and high pressure gas of being discharged by compressor 1 high-pressure side is after 3 condensations of first four-way change-over valve, 5 to first heat exchangers, through first electric expansion valve 7, the high temperature and high pressure gas that discharge another route compressor 1 high-pressure side is behind second four-way change-over valve, 6 to second heat exchangers 4, through second electric expansion valve 8, two the tunnel gather back to device for drying and filtering 9 backs enters 2 evaporations of first condenser by throttle capillary tube 12 throttlings, gets back to the low-pressure side of compressor 1 through first four-way change-over valve 5 and finishes a circulation.
A kind of refrigeration of the present utility model, dehumidify, heat the environment adjustment system of conversion, when indoor environment (air) being freezed or heats adjusting, can also efficiently dehumidify to indoor environment, for example when rainy day, can prevent indoor making moist, more particularly be equipped with the ground of clinker tile, keep away from moisture and skid.Or some suffer from rheumatismal people, keep the room air agitation, avoid patient's pain.Particularly in rainy season, this moment, temperature was lower, but humidity ratio is higher, and can cause human body discomfort if can obviously reduce with the air conditioner dehumidification temperature this moment.And the environment adjustment system of employing this programme, then dehumidifying is not lowered the temperature.
Claims (2)
1. refrigeration, dehumidifying, heat the environment adjustment system of conversion, it is characterized in that comprising compressor (1), first condenser (2), first heat exchanger (3), second heat exchanger (4), first four-way change-over valve (5), second four-way change-over valve (6), first electric expansion valve (7), second electric expansion valve (8), device for drying and filtering (9), the first heat exchange blower fan (10) and the second heat exchange blower fan (11), the high-pressure outlet of compressor (1) connects first condenser (2) through first four-way change-over valve (5), the other first heat exchange blower fan (10) that is provided with of first condenser (2), first four-way change-over valve (5) connects device for drying and filtering (9), connect first heat exchanger (3) by first electric expansion valve (7), and by second electric expansion valve (8) connection, second heat exchanger (4), first heat exchanger (3) connects first four-way change-over valve (5), second heat exchanger (4) connects second four-way change-over valve (6), second four-way change-over valve (6) connects first four-way change-over valve (5), and first four-way change-over valve (5) connects the low-pressure side of compressor (1).
2. a kind of refrigeration as claimed in claim 1, dehumidify, heat the environment adjustment system of conversion, it is characterized in that being connected a throttle capillary tube (12) between first condenser (2) and the device for drying and filtering (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206342456U CN203100283U (en) | 2012-11-27 | 2012-11-27 | Environment regulation system for switching refrigerating, dehumidifying and heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206342456U CN203100283U (en) | 2012-11-27 | 2012-11-27 | Environment regulation system for switching refrigerating, dehumidifying and heating |
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| Publication Number | Publication Date |
|---|---|
| CN203100283U true CN203100283U (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206342456U Expired - Fee Related CN203100283U (en) | 2012-11-27 | 2012-11-27 | Environment regulation system for switching refrigerating, dehumidifying and heating |
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| CN (1) | CN203100283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534852A (en) * | 2014-12-31 | 2015-04-22 | 云南一通太阳能科技有限公司 | Flow crossing type food material drying device with bidirectional flow conversion function |
| CN104534856A (en) * | 2014-12-31 | 2015-04-22 | 云南一通太阳能科技有限公司 | Hopper type efficient food material drying device with bidirectional alternate flow crossing function |
-
2012
- 2012-11-27 CN CN2012206342456U patent/CN203100283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534852A (en) * | 2014-12-31 | 2015-04-22 | 云南一通太阳能科技有限公司 | Flow crossing type food material drying device with bidirectional flow conversion function |
| CN104534856A (en) * | 2014-12-31 | 2015-04-22 | 云南一通太阳能科技有限公司 | Hopper type efficient food material drying device with bidirectional alternate flow crossing function |
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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: 20130731 Termination date: 20161127 |