CN204593693U - A kind of solar integration air-conditioner - Google Patents
A kind of solar integration air-conditioner Download PDFInfo
- Publication number
- CN204593693U CN204593693U CN201520176802.8U CN201520176802U CN204593693U CN 204593693 U CN204593693 U CN 204593693U CN 201520176802 U CN201520176802 U CN 201520176802U CN 204593693 U CN204593693 U CN 204593693U
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- pipeline
- water tank
- valve
- capillary
- solar
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- 230000010354 integration Effects 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000005057 refrigeration Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002510 pyrogen Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of operation high-efficiency solar integrated air conditioner, be connected with condensed water discharge pipe between this air conditioner room unit group and outdoor unit, condensed water discharge pipe is connected with the second water tank; Solar thermal collection system comprises the first water tank and solar thermal collector, and the first water tank is connected by pipeline with solar thermal collector; The compressor of outdoor unit, the first water tank, condenser are connected with cross valve respectively, and cross valve is connected with the evaporimeter of indoor units, and compressor is connected with the first water tank; Be connected by the first pipeline between condenser with the second water tank and carry out, the first pipeline is provided with the first control valve, the second water tank is connected with refrigerating capillary, between the first pipeline and the second pipeline, the 3rd pipeline is provided with the second control valve; Described refrigerating capillary with heat capillary and be connected, heat capillary and be connected with the evaporimeter of indoor units, be parallel with the 4th pipeline at the two ends heating capillary, the 4th pipeline is provided with the 3rd control valve.
Description
Technical field
The utility model relates to a kind of air-conditioner, specifically a kind of solar integration air-conditioner.
Background technology
Solar airconditioning is a kind of use solar energy, electric energy Dual-energy source, is auxiliary power, according to fluid mechanics principle, reaches the effect of light-electricity complementary, reach refrigeration, pyrogenicity, the object of environmental protection and energy saving with solar energy.
Utilize solar energy, the service efficiency of solar energy is generally low, directly causes the speed that solar airconditioning is universal.Efficiency utilization solar energy, the solar air-conditioner system setting up an economical rationality is the most the target that those skilled in the art pursue all the time.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of solar integration air-conditioner efficiently.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of solar integration air-conditioner, comprise indoor units and outdoor unit, described outdoor unit comprises compressor, solar thermal collection system, condenser and the second water tank, is connected with condensed water discharge pipe between indoor units and outdoor unit, and condensed water discharge pipe is connected with the second water tank; Described solar thermal collection system comprises the first water tank and solar thermal collector, and the first water tank is connected by pipeline with solar thermal collector; The compressor of outdoor unit, the first water tank, condenser are connected with three valve ports of cross valve respectively, and the 4th valve port of described cross valve is connected with the evaporimeter of indoor units, and the compressor of outdoor unit is connected with the first water tank; Be connected by the first pipeline between described condenser with the second water tank, first pipeline is provided with the first control valve, second water tank is connected with refrigerating capillary by the second pipeline, is connected, the 3rd pipeline is provided with the second control valve between the first pipeline and the second pipeline by the 3rd pipeline; Described refrigerating capillary with heat capillary and be connected, heat capillary and be connected with the evaporimeter of indoor units, be parallel with the 4th pipeline at the two ends heating capillary, the 4th pipeline is provided with the 3rd control valve.
In order to supplement solar energy, in described first water tank, be provided with electric heater unit.
For the ease of installing, and be convenient to later maintenance, vacuumize as during refrigerant feeding, the 4th valve port of described cross valve is connected with triple valve, and the evaporimeter of described triple valve and indoor set connects.
For the ease of installing, heating capillary and being connected with the evaporimeter of indoor set by two-port valve.
Described first control valve, the second control valve and the 3rd control valve are non-return valve or magnetic valve.
Air-conditioner of the present utility model passes through solar thermal collector, draw solar energy, the liquid of heating heat collector inside, and passing through the cold cycling characteristic of liquid, liquid automatic circulation flows, thus the water in heating the first water tank, and the water heating of high temperature is through exhaust outlet of compressor cold-producing medium out, to reach auxiliary compressor acting, reduce compressor load, improve efficiency; Indoor condensed water, by condensation discharge pipe, flows into the second water tank of outer machine, during refrigeration, the flow of refrigerant of condensator outlet pipe is through water tank, and the condensed water making full use of low temperature carries out heat exchange, improves heat exchange efficiency, supplement the heat exchange of condenser, reduce the load of system, to improve the EER of refrigeration.Electric heater unit replenishes the insufficient weather of the sun or does not have the solar time in evening, improves the heating capacity of air-conditioning, makes air-conditioning under various conditions, all reach the effect that height heats.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Solar integration air-conditioner as shown in Figure 1, comprise indoor units 1 and outdoor unit 2, described outdoor unit 2 comprises compressor 21, solar thermal collection system 22, condenser 23 and the second water tank 24, be connected with condensed water discharge pipe 3 between indoor units 1 and outdoor unit 2, condensed water discharge pipe 3 is connected with the second water tank 24; Described solar thermal collection system 22 comprises the first water tank 222 and solar thermal collector 223, first water tank 222 is fixed with shell 26, electric heater unit 221 is provided with in first water tank 222, first water tank 222 is connected by pipeline with solar thermal collector 223, make the solar energy heating internal liquid that solar thermal collector 223 is drawn, fluid flow inside circulates, and heats the liquid in the first water tank 222, thus heating is from compressor 21 exhaust outlet cold-producing medium out.
Compressor 21 exhaust outlet of outdoor unit 2, the first water tank 222, condenser 23 are connected with three valve ports of cross valve 25 respectively, 4th valve port of described cross valve 25 is connected with triple valve 6, described triple valve 6 connects with the evaporimeter 11 of indoor units 2, and the compressor 21 of outdoor unit 2 is connected with the first water tank 222.
Be connected by the first pipeline 8 between described condenser 23 with the second water tank 24, specifically condenser 23 is connected with the import of the second water tank 24 by the first pipeline 8, the first pipeline 8 is provided with the first non-return valve 241.In second water tank 24, the head and the tail of heat exchanging pipe are connected to form a complete path respectively with the first pipeline 8, second pipeline 9.When controlling refrigeration, cold-producing medium enters the second water tank 24 heat exchange through the first non-return valve 241, and the cold-producing medium of heat carries out heat exchange.
Second water tank 24 is connected with refrigerating capillary 5 by the second pipeline 9, connected by the 3rd pipeline 10 between first pipeline 8 and the second pipeline 9, 3rd pipeline 10 is provided with the second non-return valve 242, namely on the triplate line (the second non-return valve 242 two ends and the 3rd pipeline are formed) before the second non-return valve 242 is arranged at the export pipeline of the second water tank 24, and communicate with the threeway on the pipeline of the first non-return valve 241 (being namely connected by threeway between the first pipeline 8 with the 3rd pipeline 10), when controlling refrigeration, cold-producing medium is not by the second non-return valve 242, and when heating, cold-producing medium does not form heat exchange stream by the second water tank 24.The i.e. cold water storage cistern of second water tank 24, arranges non-return valve bypass circulation for controlling: refrigerated medium cryogen, through cold water storage cistern heat exchange, heats cold-producing medium without cold water storage cistern heat exchange before cold water storage cistern.
Described refrigerating capillary 5 with heat capillary 4 and be connected, heat capillary 4 and be connected with the evaporimeter 11 of indoor units 1 by two-port valve 7, be parallel with at the two ends heating capillary 4 on the 4th pipeline the 13, four pipeline 13 and be provided with the 3rd non-return valve 243.
The non-return valve of above-mentioned employing can adopt other valve body to substitute, as choke valve, magnetic valve etc.
As shown in Figure 1, the flow direction of block arrows is refrigerant flow direction during refrigeration, and when dotted arrow is for heating, refrigerant flows to.
Air-conditioner of the present utility model is by solar thermal collector 223 (dull and stereotyped or endothermic tube composition), draw solar energy, the liquid of heating solar heat-collector 223 inside, and passing through the cold cycling characteristic of liquid, liquid automatic circulation flows, thus the water in heating the first water tank 222, and the water heating of high temperature is through exhaust outlet of compressor cold-producing medium out, do work to reach auxiliary compressor 21, reduce compressor 21 load, improve efficiency.
Refrigeration has just started start, and interior Electrical Control powers to outer machine, and outer machine starts, and interior motor postpones to start for 15 seconds, and within 15 seconds, rear motor transfers low wind to after 2 minutes automatically, and interior motor, according to setting or program function controlling run, prevents from blowing out not cold wind to reach.
The condensed water of indoor units 1, the second water tank 24 of outdoor unit 2 is flowed into by condensation discharge pipe 3, during refrigeration, the flow of refrigerant of condenser 23 outlet (i.e. the first pipeline) is through the second water tank 24, make full use of the condensed water of low temperature through row heat exchange, improve heat exchange efficiency, supplement the heat exchange of condenser.The load of reduction system, to improve the EER of refrigeration.
Electric heater unit 221 in first water tank 222 is when freezing, and (OFF) is closed in electrical heating; But when entering defrosting after heating, (ON) is opened in electrical heating; Such as, when heating: (1) interior coiler temperature Te >=T1 (software set, 60 degree), (OFF) is closed in electrical heating; (2) environment temperature Ta >=T0) (software set, such as 20 degree), (OFF) is closed in electrical heating.
Electric heater unit 221 increases electrical heating connecting-wire connector separately, replenishes the insufficient weather of the sun or does not have the solar time in evening, improves the heating capacity of air-conditioning, makes air-conditioning under various conditions, all reach the effect that height heats.
Above-described embodiment limits the utility model never in any form, and the technical scheme that the mode that every employing is equal to replacement or equivalent transformation obtains all drops in protection domain of the present utility model.
Claims (5)
1. a solar integration air-conditioner, comprise indoor units and outdoor unit, it is characterized in that: described outdoor unit comprises compressor, solar thermal collection system, condenser and the second water tank, be connected with condensed water discharge pipe between indoor units and outdoor unit, condensed water discharge pipe is connected with the second water tank; Described solar thermal collection system comprises the first water tank and solar thermal collector, and the first water tank is connected by pipeline with solar thermal collector; The compressor of outdoor unit, the first water tank, condenser are connected with three valve ports of cross valve respectively, and the 4th valve port of described cross valve is connected with the evaporimeter of indoor units, and the compressor of outdoor unit is connected with the first water tank; Be connected by the first pipeline between described condenser with the second water tank and carry out heat exchange, first pipeline is provided with the first control valve, second water tank is connected with refrigerating capillary by the second pipeline, connected by the 3rd pipeline between first pipeline and the second pipeline, the 3rd pipeline is provided with the second control valve; Described refrigerating capillary with heat capillary and be connected, heat capillary and be connected with the evaporimeter of indoor units, be parallel with the 4th pipeline at the two ends heating capillary, the 4th pipeline is provided with the 3rd control valve.
2. a kind of solar integration air-conditioner according to claim 1, is characterized in that: be provided with electric heater unit in described first water tank.
3. a kind of solar integration air-conditioner according to claim 1, is characterized in that: the 4th valve port of described cross valve is connected with triple valve, and the evaporimeter of described triple valve and indoor set connects.
4. a kind of solar integration air-conditioner according to claim 1, be is characterized in that: heat capillary and be connected with the evaporimeter of indoor set by two-port valve.
5. a kind of solar integration air-conditioner according to claim 1,2,3 or 4, is characterized in that: described first control valve, the second control valve and the 3rd control valve are non-return valve or magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176802.8U CN204593693U (en) | 2015-03-27 | 2015-03-27 | A kind of solar integration air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176802.8U CN204593693U (en) | 2015-03-27 | 2015-03-27 | A kind of solar integration air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593693U true CN204593693U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520176802.8U Expired - Fee Related CN204593693U (en) | 2015-03-27 | 2015-03-27 | A kind of solar integration air-conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN204593693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764125A (en) * | 2015-03-27 | 2015-07-08 | 江苏创兰太阳能空调有限公司 | Solar integrated air conditioner |
-
2015
- 2015-03-27 CN CN201520176802.8U patent/CN204593693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764125A (en) * | 2015-03-27 | 2015-07-08 | 江苏创兰太阳能空调有限公司 | Solar integrated air conditioner |
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| 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: 20150826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |