CN205332595U - Vapor compression formula air conditioner and refrigerating plant who absorbs combination of formula air conditioner - Google Patents
Vapor compression formula air conditioner and refrigerating plant who absorbs combination of formula air conditioner Download PDFInfo
- Publication number
- CN205332595U CN205332595U CN201521123443.6U CN201521123443U CN205332595U CN 205332595 U CN205332595 U CN 205332595U CN 201521123443 U CN201521123443 U CN 201521123443U CN 205332595 U CN205332595 U CN 205332595U
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- absorption
- heat
- solution
- refrigerating plant
- air conditioner
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Abstract
The utility model relates to a vapor compression formula air conditioner and refrigerating plant who absorbs combination of formula air conditioner, including vapor compression refrigerating plant, absorption formula refrigerating plant and cooling water circulation device triplex, vapor compression refrigerating plant includes compressor, refrigerant condenser, subcooler, refrigeration choke valve, refrigeration evaporimeter in proper order, the absorbed refrigeration device contains the generator in proper order, absorbs the formula condenser, absorbs the formula choke valve, absorbs formula evaporimeter, absorber, solution pump and solution heat exchanger, the cooling water circulation device includes cooling tower and circulating water pump, the heat of condensation that utilizes vapor compression refrigerating plant to produce, with its heat source of regarding as absorption formula refrigerating plant, the final refrigerated water that obtains is stored in holding water box, supplies the user to use, and whole device energy efficiency is high, has reduced the thermal pollution.
Description
Technical field
This utility model relates to a kind of refrigeration plant technology, particularly to the refrigerating plant that a kind of steam compressing air conditioner is combined with absorption type air-conditioner。
Background technology
Along with economic fast development, resource scarcity has become the bottleneck of restriction China economic development。At present, air conditioning energy consumption has accounted for nearly about the 20% of whole nation power consumption, how to carry out air-conditioning energy-conservation having become important subject。When air conditioner refrigerating operating mode is run, condensation heat is up to 1.15～1.3 times of refrigerating capacity, and in most cases, condensation heat is all directly or indirectly enter air, causes bigger energy waste, and surrounding is caused thermal pollution。
Summary of the invention
This utility model is the problem for air conditioning energy consumption and exhaust emission, it is proposed that the refrigerating plant that a kind of steam compressing air conditioner is combined with absorption type air-conditioner, can utilize the refrigerating plant of air conditioner condensation heat, to reduce thermal pollution, improves utilization of energy。
The technical solution of the utility model is: the refrigerating plant that a kind of steam compressing air conditioner is combined with absorption type air-conditioner, including steam compressing refrigerating device, absorption type refrigerating unit and cooling water circulating device three part, steam compressing refrigerating device includes refrigeration compressor, refrigerant condenser, recooler, refrigeration choke valve, refrigerating evaporator；Absorption type refrigerating unit comprises generator, absorption chiller, absorption choke valve, absorption vaporizer, absorber, solution pump and solution heat exchanger；Cooling water circulating device includes cooling tower and water circulating pump；
By the temperature refrigerant vapor that compressor compresses produces, solution is discharged condensation heat by the mixed working fluid in refrigerant condenser to generator, in recooler, it is down to uniform temperature again after heat release, heat absorption in refrigeration choke valve to refrigerating evaporator, the cold water storage obtained is in attemperater, and cold-producing medium eventually passes back to compressor and completes vapor-compression refrigerant cycle；Absorption type air-conditioner using the heat that comes from refrigerant condenser as thermal source, heating makes the mixed working fluid in generator to solution evaporation, it is condensed subsequently in absorption chiller, after absorption choke valve throttles, enter absorption vaporizer, absorber is entered after heat absorption evaporation, the chilled water produced is stored in attemperater, the cold-producing medium entering absorber enters generator by solution pump with the pyrosol coming from generator after solution heat exchanger heat exchange, thus completing Absorption Cooling System；Than working medium in absorber, the water that the temperature of solution is low is flowed successively through absorber, absorption chiller, recooler through water circulating pump, take away heat therein, by cooling tower, its heat is discharged in air, then return water circulating pump and complete cooling water circulating device。
The condenser of described vapor compression refrigeration device is placed in the mixed working fluid in absorption type refrigerating unit generator in solution。
The beneficial effects of the utility model are in that: the refrigerating plant that this utility model steam compressing air conditioner is combined with absorption type air-conditioner, can greatly utilize the condensation heat that steam compressing refrigerating device produces, and use it in absorption type refrigerating unit, decrease thermal pollution, improve efficiency of energy utilization。
Accompanying drawing explanation
Fig. 1 is the refrigerating device structure schematic diagram that this utility model steam compressing air conditioner is combined with absorption type air-conditioner。
Detailed description of the invention
The refrigerating device structure schematic diagram that steam compressing air conditioner is combined with absorption type air-conditioner as shown in Figure 1, including steam compressing refrigerating device, absorption type refrigerating unit and cooling water circulating device three part。Steam compressing refrigerating device includes refrigeration compressor 9, refrigerant condenser 7, recooler 13, refrigeration choke valve 11, refrigerating evaporator 10；Absorption type refrigerating unit comprises generator 1, absorption chiller 2, absorption choke valve 5, absorption vaporizer 3, absorber 4, solution pump 8 and solution heat exchanger 6；Cooling water circulating device includes cooling tower 14 and water circulating pump 15。
By the temperature refrigerant vapor that compressor 9 compression produces, solution is discharged condensation heat (working medium solution is referred to be exactly the mix refrigerant of absorption type air-conditioner) by the mixed working fluid in refrigerant condenser 7 to generator 1, in recooler 13, it is down to uniform temperature again after heat release, heat absorption in refrigeration choke valve 11 to refrigerating evaporator 10, the cold water storage obtained is in attemperater 12, and cold-producing medium eventually passes back to compressor 9 and completes vapor-compression refrigerant cycle；Absorption type air-conditioner using the heat that comes from refrigerant condenser 7 as thermal source, heating makes the mixed working fluid in generator 1 to solution evaporation, it is condensed subsequently in absorption chiller 2, after absorption choke valve 5 throttles, enter absorption vaporizer 3, absorber 4 is entered after heat absorption evaporation, the chilled water produced is stored in attemperater 12, the cold-producing medium entering absorber 4 enters generator 1 by solution pump 8 with the pyrosol coming from generator 1 after solution heat exchanger 6 heat exchange, thus completing Absorption Cooling System；Than working medium in absorber 4, the water that the temperature of solution is low is flowed successively through absorber 4, absorption chiller 2, recooler 13 through water circulating pump 15, take away heat therein, by cooling tower 14, its heat is discharged in air, then returns water circulating pump 15 and complete cooling water circulating device。
The condenser 7 of vapor compression refrigeration device is placed in the mixed working fluid in absorption type refrigerating unit generator 1 in solution。
This utility model utilizes the condensation heat that steam compressing refrigerating device produces, and it can be used as the thermal source of absorption type refrigerating unit, and the final chilled water obtained is stored in attemperater, and for user, whole device efficiency of energy utilization is high, decreases thermal pollution。
Claims (2)
1. the refrigerating plant that a steam compressing air conditioner is combined with absorption type air-conditioner, it is characterized in that, including steam compressing refrigerating device, absorption type refrigerating unit and cooling water circulating device three part, steam compressing refrigerating device includes refrigeration compressor (9), refrigerant condenser (7), recooler (13), refrigeration choke valve (11), refrigerating evaporator (10)；Absorption type refrigerating unit comprises generator (1), absorption chiller (2), absorption choke valve (5), absorption vaporizer (3), absorber (4), solution pump (8) and solution heat exchanger (6)；Cooling water circulating device includes cooling tower (14) and water circulating pump (15)；
By the temperature refrigerant vapor that compressor (9) compression produces, solution is discharged condensation heat by the mixed working fluid in refrigerant condenser (7) to generator (1), arrive again after heat release in recooler (13) and be down to uniform temperature, heat absorption in refrigeration choke valve (11) to refrigerating evaporator (10), the cold water storage obtained is in attemperater (12), and cold-producing medium eventually passes back to compressor (9) and completes vapor-compression refrigerant cycle；Absorption type air-conditioner will come from the heat of refrigerant condenser (7) as thermal source, heating makes the mixed working fluid in generator (1) to solution evaporation, it is condensed subsequently in absorption chiller (2), after absorption choke valve (5) throttles, enter absorption vaporizer (3), absorber (4) is entered after heat absorption evaporation, the chilled water produced is stored in attemperater (12), the cold-producing medium entering absorber (4) enters generator (1) by solution pump (8) with the pyrosol coming from generator (1) after solution heat exchanger (6) heat exchange, thus completing Absorption Cooling System；Than working medium in absorber (4), the water that the temperature of solution is low is flowed successively through absorber (4), absorption chiller (2), recooler (13) through water circulating pump (15), take away heat therein, by cooling tower (14), its heat is discharged in air, then returns water circulating pump (15) and complete cooling water circulating device。
2. the refrigerating plant that steam compressing air conditioner is combined with absorption type air-conditioner according to claim 1, it is characterised in that the condenser (7) of described vapor compression refrigeration device is placed in the mixed working fluid in absorption type refrigerating unit generator (1) in solution。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521123443.6U CN205332595U (en) | 2015-12-31 | 2015-12-31 | Vapor compression formula air conditioner and refrigerating plant who absorbs combination of formula air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521123443.6U CN205332595U (en) | 2015-12-31 | 2015-12-31 | Vapor compression formula air conditioner and refrigerating plant who absorbs combination of formula air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205332595U true CN205332595U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521123443.6U Expired - Fee Related CN205332595U (en) | 2015-12-31 | 2015-12-31 | Vapor compression formula air conditioner and refrigerating plant who absorbs combination of formula air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN205332595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196726A (en) * | 2016-08-24 | 2016-12-07 | 北京联力源科技有限公司 | High temperature heat pump system and round-robin method thereof |
| CN106288087A (en) * | 2016-08-31 | 2017-01-04 | 赵东 | A kind of electric heating double refrigeration air-conditioning machine |
| CN111174462A (en) * | 2020-01-21 | 2020-05-19 | 浙江高翔工贸有限公司 | Efficiency-improving emission-reducing energy-saving central air conditioner |
| CN114838524A (en) * | 2022-03-03 | 2022-08-02 | 建华建材（中国）有限公司 | Waste heat and complementary energy recovery system and recovery method |
-
2015
- 2015-12-31 CN CN201521123443.6U patent/CN205332595U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196726A (en) * | 2016-08-24 | 2016-12-07 | 北京联力源科技有限公司 | High temperature heat pump system and round-robin method thereof |
| CN106288087A (en) * | 2016-08-31 | 2017-01-04 | 赵东 | A kind of electric heating double refrigeration air-conditioning machine |
| CN111174462A (en) * | 2020-01-21 | 2020-05-19 | 浙江高翔工贸有限公司 | Efficiency-improving emission-reducing energy-saving central air conditioner |
| CN114838524A (en) * | 2022-03-03 | 2022-08-02 | 建华建材（中国）有限公司 | Waste heat and complementary energy recovery system and recovery method |
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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: 20160622 Termination date: 20161231 |