CN202177169U - Separated type composite air-conditioning unit by adopting heat pipe and vapor compression refrigeration - Google Patents
Separated type composite air-conditioning unit by adopting heat pipe and vapor compression refrigeration Download PDFInfo
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- CN202177169U CN202177169U CN2011202547151U CN201120254715U CN202177169U CN 202177169 U CN202177169 U CN 202177169U CN 2011202547151 U CN2011202547151 U CN 2011202547151U CN 201120254715 U CN201120254715 U CN 201120254715U CN 202177169 U CN202177169 U CN 202177169U
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Abstract
The utility model relates to a separated type composite air-conditioning unit by adopting heat pipe and vapor compression refrigeration. The composite air-conditioning unit is characterized in that a compressor is connected with an oil separator, the oil separator is connected with a three-way valve, an oil returning opening of the oil separator is connected with a gas returning opening of the compressor, a first outlet of the three-way valve is connected with a first finned heat exchanger, the first finned heat exchanger is connected with a liquid storage device, the liquid storage device is connected with a second finned heat exchanger, an expansion valve and a solenoid valve of a liquid pipe are connected in parallel between the liquid storage device and the second finned heat exchanger, an outlet of the second finned heat exchanger is connected with a heat pipe branch and a compressor branch in parallel, the heat pipe branch is connected with the second outlet of the three-way valve, the compressor branch is connected with a solenoid valve of a gas pipe, the solenoid valve of the gas pipe is connected with a gas-liquid separator, and the gas-liquid separator is connected with the gas returning opening of the compressor. In the utility model, as refrigeration circulation of vapor compression and natural circulation of the heat pipe are integrated in the same unit carrier, one unit has two operating modes.
Description
Technical field
The utility model relates to a kind of to enclosure space, room or the regional air-cooled split-type air conditioner equipment of handling air, the especially a kind of separate heat pipe vapor compression refrigeration combined air conditioner unit of directly providing.
Background technology
The communications industry is a highly energy-consuming industry, in each base station, and like the base station and the machine room of common carrier, module office base station, the machine room of financial sector and government bodies, the equipment machine room of the railway system and power system all needs the standard configuration air-conditioning.In the annual energy consumption in base station, the air conditioning energy consumption ratio is maximum, and air conditioning energy consumption accounts for about 45% of machine room total energy consumption.Existing base station air conditioner system is the ordinary base station air-conditioner.Therefore developing a kind of safe and reliable, product that seasonal energy efficiency ratio (seer) is high, is the developing direction of base station air conditioner.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art; A kind of separate heat pipe vapor compression refrigeration combined air conditioner unit is provided; Vapor-compression refrigerant cycle and these two kinds of patterns of heat pipe Natural Circulation are organically merged on same unit carrier, make a unit have two kinds of operational modes concurrently.
The technical scheme that provides according to the utility model; Said separate heat pipe vapor compression refrigeration combined air conditioner unit; Comprise indoor set and off-premises station; Characteristic is: be built-in with compressor, oil eliminator, triple valve, gas-liquid separator, second finned heat exchanger, outdoor fan, first magnetic valve, expansion valve and second magnetic valve in the said indoor set, be built-in with first finned heat exchanger, outdoor fan and reservoir in the said off-premises station; The outlet of said compressor connects oil eliminator through pipeline; Oil eliminator is connected with the import of triple valve through pipeline; The oil return opening of oil eliminator is connected with the return-air mouth of compressor; First outlet of triple valve is connected through the import of first finned heat exchanger in tracheae arm and the off-premises station, and the outlet of first finned heat exchanger is passed through pipeline and is connected with reservoir, and the outlet of reservoir is passed through the liquid branch road and is connected with the import of second finned heat exchanger; Expansion valve and liquid line magnetic valve are connected in parallel between the reservoir and second finned heat exchanger; The outlet of second finned heat exchanger be connected in parallel heat pipe branch road and compressor branch road, the heat pipe branch road is connected with second outlet of triple valve, and the compressor branch road is connected with the import of flue magnetic valve; The outlet of flue magnetic valve is connected with the import of gas-liquid separator, and the outlet of gas-liquid separator is connected with the return-air mouth of compressor.
The utility model is through the improvement of parts and structure; The innovation of technology and technology; Solved many difficult problems, vapor-compression refrigerant cycle and these two kinds of patterns of heat pipe Natural Circulation have organically been merged on same unit carrier, made a unit have two kinds of operational modes concurrently.Unit can be freely under different external condition switchover operation in the pattern of correspondence, maximize favourable factors and minimize unfavourable ones, give full play to the big and excellent characteristics of heat pipe pattern energy saving of refrigeration mode refrigerating capacity, realized that unit safety is reliable, the optimum fusion of energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with concrete accompanying drawing the utility model is described further.
As shown in the figure: separate heat pipe vapor compression refrigeration combined air conditioner unit comprises compressor 1, oil eliminator 2, triple valve 3, outdoor fan 4, first finned heat exchanger 5, reservoir 6, expansion valve 7, liquid line magnetic valve 8, second finned heat exchanger 9, indoor fan 10, flue magnetic valve 11, gas-liquid separator 12, tracheae arm 13, liquid branch road 14, heat pipe branch road 15, compressor branch road 16, off-premises station 17, indoor set 18 etc.
The utility model comprises indoor set 18 and off-premises station 17; Be built-in with compressor 1, oil eliminator 2, triple valve 3, gas-liquid separator 12, second finned heat exchanger 9, outdoor fan 10, first magnetic valve 8, expansion valve 7 and second magnetic valve 11 in the said indoor set 18, be built-in with first finned heat exchanger 5, outdoor fan 4 and reservoir 6 in the off-premises station 17;
The outlet of said compressor 1 connects oil eliminator 2 through pipeline; Oil eliminator 2 is connected with the import of triple valve 3 through pipeline; The oil return opening of oil eliminator 2 is connected with the return-air mouth of compressor 1; First outlet of triple valve 3 is connected through the import of first finned heat exchanger 5 in tracheae arm 13 and the off-premises station 17, and the outlet of first finned heat exchanger 5 is passed through pipeline and is connected with reservoir 6, and the outlet of reservoir 6 is passed through liquid branch road 14 and is connected with the import of second finned heat exchanger 9; Expansion valve 7 and liquid line magnetic valve 8 are connected in parallel between the reservoir 6 and second finned heat exchanger 9; The outlet of second finned heat exchanger 9 be connected in parallel heat pipe branch road 15 and compressor branch road 16, heat pipe branch road 15 exports with second of triple valve 3 and is connected, and compressor branch road 16 is connected with the import of flue magnetic valve 11; The outlet of flue magnetic valve 11 is connected with the import of gas-liquid separator 12, and the outlet of gas-liquid separator 12 is connected with the return-air mouth of compressor 1.
The utility model mainly comprises refrigeration system, hot-pipe system and air circulation, and the utility model is applicable to the air quality control in high density heating space.The utility model mainly contains two kinds of mode of operations, i.e. refrigeration mode and heat pipe pattern (Natural Circulation), and according to indoor and outdoor temperature and indoor load situation, unit optionally runs on refrigeration mode or heat pipe pattern.When triple valve 3 is communicated with compressor branch road 16; Compressor 1, condenser (first finned heat exchanger 5), reservoir 6, throttling arrangement (expansion valve 7), evaporimeter (second finned heat exchanger 9) and gas-liquid separator 12 constitute Vapor Compression Refrigeration Cycle; When triple valve 3 was communicated with heat pipe branch road 15, evaporimeter (second finned heat exchanger 9), condenser (first finned heat exchanger 5), reservoir 6 and liquid line magnetic valve 8 constituted the heat pipe Natural Circulation.
The compression refrigeration pattern operation principle of the utility model: indoor fan 10, outdoor fan 4 are opened, and liquid line magnetic valve 8 cuts out, and flue magnetic valve 11 is opened; Compressor 1 starts, and the high-temperature high-pressure refrigerant gas after compressor 1 compression carries out oil through oil eliminator 2 earlier and separates (oil of separation is got back to the return-air mouth of compressor 1); Through the switching of triple valve 3, get into first finned heat exchanger, 5 condensations in the off-premises station 17, through warm high pressure refrigerant liquid in becoming after the air cooling; Through reservoir 6 liquid storages; After expansion valve 7 throttlings, the liquid that becomes low-pressure low-temperature gets into second finned heat exchanger, 9 evaporations in the indoor set 18, absorbs the heat of room air; Become low-pressure low-temperature gas after making air become cold air; Through gas-liquid separator 12 gas-liquid separations, get into compressor 1 compression once more, cold air is transported to required cooling space through indoor supply air system and reaches the purpose that cools.
The heat pipe pattern operation principle of the utility model: indoor fan 10, outdoor fan 4 are opened, and liquid line magnetic valve 8 is opened, and flue magnetic valve 11 cuts out; Compressor 1 is out of service; Heat absorption flashes to gaseous state in second finned heat exchanger 9 of refrigerant liquid in indoor set 18, rises along heat pipe branch road 15, through triple valve 3 guiding; Get in first finned heat exchanger 5 in the off-premises station 17 and be condensed into liquid; Return in second finned heat exchanger 9 along liquid tube connector 14 again, press natural-circulation operation, realize the room temperature lowering purpose.
Claims (1)
1. separate heat pipe vapor compression refrigeration combined air conditioner unit; Comprise indoor set (18) and off-premises station (17); It is characterized in that: be built-in with compressor (1), oil eliminator (2), triple valve (3), gas-liquid separator (12), second finned heat exchanger (9), outdoor fan (10), first magnetic valve (8), expansion valve (7) and second magnetic valve (11) in the said indoor set (18), be built-in with first finned heat exchanger (5), outdoor fan (4) and reservoir (6) in the said off-premises station (17); The outlet of said compressor (1) connects oil eliminator (2) through pipeline; Oil eliminator (2) is connected with the import of triple valve (3) through pipeline; The oil return opening of oil eliminator (2) is connected with the return-air mouth of compressor (1); First outlet of triple valve (3) is connected through the import of first finned heat exchanger (5) in tracheae arm (13) and the off-premises station (17); The outlet of first finned heat exchanger (5) is connected with reservoir (6) through pipeline; The outlet of reservoir (6) is connected with the import of second finned heat exchanger (9) through liquid branch road (14), between reservoir (6) and second finned heat exchanger (9), be connected in parallel expansion valve (7) and liquid line magnetic valve (8), the outlet of second finned heat exchanger (9) be connected in parallel heat pipe branch road (15) and compressor branch road (16); Heat pipe branch road (15) is connected with second outlet of triple valve (3); Compressor branch road (16) is connected with the import of flue magnetic valve (11), and the outlet of flue magnetic valve (11) is connected with the import of gas-liquid separator (12), and the outlet of gas-liquid separator (12) is connected with the return-air mouth of compressor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202547151U CN202177169U (en) | 2011-07-19 | 2011-07-19 | Separated type composite air-conditioning unit by adopting heat pipe and vapor compression refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202547151U CN202177169U (en) | 2011-07-19 | 2011-07-19 | Separated type composite air-conditioning unit by adopting heat pipe and vapor compression refrigeration |
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| Publication Number | Publication Date |
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| CN202177169U true CN202177169U (en) | 2012-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202547151U Expired - Fee Related CN202177169U (en) | 2011-07-19 | 2011-07-19 | Separated type composite air-conditioning unit by adopting heat pipe and vapor compression refrigeration |
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| CN (1) | CN202177169U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788392A (en) * | 2012-08-03 | 2012-11-21 | 北京德能恒信科技有限公司 | Heat pipe and heat pump compound system |
| CN102798184A (en) * | 2012-08-13 | 2012-11-28 | 北京德能恒信科技有限公司 | Heat tube and heat pump compounding system |
| CN103486663A (en) * | 2012-06-07 | 2014-01-01 | 苏州昆拓热控系统股份有限公司 | AC-DC (Alternating Current-Direct Current) dual power supply air conditioner |
| CN104456998A (en) * | 2013-09-17 | 2015-03-25 | 珠海格力电器股份有限公司 | Self-adaptive refrigerating system and air conditioner |
| CN108870598A (en) * | 2018-07-27 | 2018-11-23 | 南昌大学 | A kind of separate heat pipe energy-storage air conditioner system |
-
2011
- 2011-07-19 CN CN2011202547151U patent/CN202177169U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486663A (en) * | 2012-06-07 | 2014-01-01 | 苏州昆拓热控系统股份有限公司 | AC-DC (Alternating Current-Direct Current) dual power supply air conditioner |
| CN102788392A (en) * | 2012-08-03 | 2012-11-21 | 北京德能恒信科技有限公司 | Heat pipe and heat pump compound system |
| CN102788392B (en) * | 2012-08-03 | 2015-11-11 | 北京德能恒信科技有限公司 | A kind of heat pipe hot pump hybrid system |
| CN102798184A (en) * | 2012-08-13 | 2012-11-28 | 北京德能恒信科技有限公司 | Heat tube and heat pump compounding system |
| CN102798184B (en) * | 2012-08-13 | 2015-08-12 | 北京德能恒信科技有限公司 | A kind of heat pipe hot pump hybrid system |
| CN104456998A (en) * | 2013-09-17 | 2015-03-25 | 珠海格力电器股份有限公司 | Self-adaptive refrigerating system and air conditioner |
| CN108870598A (en) * | 2018-07-27 | 2018-11-23 | 南昌大学 | A kind of separate heat pipe energy-storage air conditioner system |
| CN108870598B (en) * | 2018-07-27 | 2023-07-28 | 南昌大学 | Separated heat pipe energy storage air conditioning system |
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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: 20120328 Termination date: 20170719 |