CN201488385U - Air source heat pump set - Google Patents
Air source heat pump set Download PDFInfo
- Publication number
- CN201488385U CN201488385U CN2009201711575U CN200920171157U CN201488385U CN 201488385 U CN201488385 U CN 201488385U CN 2009201711575 U CN2009201711575 U CN 2009201711575U CN 200920171157 U CN200920171157 U CN 200920171157U CN 201488385 U CN201488385 U CN 201488385U
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- CN
- China
- Prior art keywords
- evaporimeter
- evaporator
- heat pump
- source heat
- condenser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an air source heat pump set which comprises a compressor, an evaporator, a condenser, a throttling device and a water pump, wherein the evaporator, the compressor, the condenser and the throttling device are sequentially connected in series to form a loop, and the state of a working substance is changed in the evaporator, the compressor, the condenser and the throttling device; and the air source heat pump set is characterized in that the evaporator comprises a first evaporator and a second evaporator, and the liquid working substance output from the throttling device selectively enters the first evaporator or the second evaporator. The air source heat pump set has the advantages that a system is simple, the energy consumption is low, and the liquid working substance output from the throttling device selectively enters the first evaporator or the second evaporator so as to achieve the energy transfer of a cold supply region and a heat supply region just through a set, energy sources are saved, and the cost is lowered.
Description
Technical field
The utility model relates to net for air-source heat pump units.
Background technology
At present, amusement and recreation places such as many sauna center, swimming pool are equipped with hot-tub and water cooling pond, and general hot-tub adopts hot water unit constant temperature or intensification, also arrange coldly when this hot water unit heats up heating, and cold energy is directly discharged, and causes the waste of energy; And water cooling pond freezes by handpiece Water Chilling Units, handpiece Water Chilling Units also produces a large amount of waste heats when refrigeration, these waste heats carry through working medium, and are discharged in the outdoor air by cooling tower, and therefore not only having wasted a large amount of energy also causes serious thermal pollution to outdoor air.This shows, in some place that had not only needed heat supply but also needed cooling, if can be with a unit with energy from the cooling zone-transfer to the heat supply zone, realize recuperation of heat, then can not only energy savings, have tangible environmental benefit, and can reduce investment.
The utility model content
The purpose of this utility model is to solve the problems of the prior art, provides a kind of system simple, and energy consumption is low, only needs a unit just can realize the net for air-source heat pump units of hot and cold pond temperature adjustment function.
The technical solution of the utility model is: a kind of net for air-source heat pump units, comprise compressor, evaporimeter, condenser, throttling arrangement and water pump, described evaporimeter, compressor, condenser and throttling arrangement are connected successively and are formed the loop, working medium is carried out state variation in described evaporimeter, compressor, condenser and throttling arrangement, it is characterized in that: described evaporimeter comprises first evaporimeter and second evaporimeter, and the liquid refrigerant of exporting from described throttling arrangement selects to enter first evaporimeter or second evaporimeter.
Preferably, the liquid refrigerant of exporting in the described throttling arrangement selects to enter first evaporimeter or second evaporimeter by two-port valve.
Preferably, described first evaporimeter is air-cooled evaporimeter.
Water in described second evaporimeter and the water cooling pond carries out heat exchange.
Water in described condenser and the hot-tub carries out heat exchange.
The beneficial effects of the utility model are: system is simple, energy consumption is low, and the liquid refrigerant of exporting from throttling arrangement is selected to enter first evaporimeter or second evaporimeter, thereby has only just realized that by a unit energy in cooling zone and heat supply zone shifts, save the energy, reduced cost.
Description of drawings
Fig. 1 is the principle of compositionality schematic diagram of the utility model net for air-source heat pump units.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model: a kind of net for air-source heat pump units, comprise compressor 1, evaporimeter, condenser 2, throttling arrangement 4 and be used for the water pump 3,8 of heat exchange, described evaporimeter, compressor 1, condenser 2 and throttling arrangement 4 are connected successively and are formed the loop, working medium is carried out state variation in described evaporimeter, compressor 1, condenser 2 and throttling arrangement 4, described evaporimeter comprises first evaporimeter 6 and second evaporimeter 7, and the liquid refrigerant of output selects to enter first evaporimeter 6 or second evaporimeter 7 from described throttling arrangement 4.
Preferably, the liquid refrigerant of output selects to enter first evaporimeter 6 or second evaporimeter 7 by two-port valve 5 in the described throttling arrangement 4.
Preferably, described first evaporimeter 6 is air-cooled evaporimeter.
Water in described second evaporimeter 7 and the water cooling pond carries out heat exchange.
Water in described condenser 2 and the hot-tub carries out heat exchange.
Operation principle of the present utility model: when the water in the hot-tub need heat up, working medium selects to enter the loop of being connected and forming successively by first evaporimeter, compressor 1, condenser 2 and throttling arrangement 4 by two-port valve, carry out state variation, thereby make water and condenser 2 in the hot-tub carry out heat exchange, realize heating up; When the water in the water cooling pond need be lowered the temperature, working medium selects to enter the loop of being connected and forming successively by second evaporimeter, compressor 1, condenser 2 and throttling arrangement 4 by two-port valve, carry out state variation, thereby make the water and second evaporimeter 7 in the water cooling pond carry out heat exchange, realize cooling.
Claims (5)
1. net for air-source heat pump units, comprise compressor, evaporimeter, condenser, throttling arrangement and water pump, described evaporimeter, compressor, condenser and throttling arrangement are connected successively and are formed the loop, working medium is carried out state variation in described evaporimeter, compressor, condenser and throttling arrangement, it is characterized in that: described evaporimeter comprises first evaporimeter and second evaporimeter, and the liquid refrigerant of exporting from described throttling arrangement selects to enter first evaporimeter or second evaporimeter.
2. net for air-source heat pump units according to claim 1 is characterized in that: the liquid refrigerant of exporting in the described throttling arrangement selects to enter first evaporimeter or second evaporimeter by two-port valve.
3. net for air-source heat pump units according to claim 1 and 2 is characterized in that: described first evaporimeter is air-cooled evaporimeter.
4. net for air-source heat pump units according to claim 1 and 2 is characterized in that: the water in described second evaporimeter and the water cooling pond carries out heat exchange.
5. net for air-source heat pump units according to claim 1 and 2 is characterized in that: the water in described condenser and the hot-tub carries out heat exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201711575U CN201488385U (en) | 2009-08-20 | 2009-08-20 | Air source heat pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201711575U CN201488385U (en) | 2009-08-20 | 2009-08-20 | Air source heat pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488385U true CN201488385U (en) | 2010-05-26 |
Family
ID=42427262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201711575U Expired - Lifetime CN201488385U (en) | 2009-08-20 | 2009-08-20 | Air source heat pump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307825A (en) * | 2012-03-07 | 2013-09-18 | 刘雄 | Control method of heat pump refrigeration equipment |
| CN104848573A (en) * | 2015-05-25 | 2015-08-19 | 三河市同飞制冷设备有限公司 | Centralized temperature management system of metal cutting machine of numerical control machine tool |
-
2009
- 2009-08-20 CN CN2009201711575U patent/CN201488385U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307825A (en) * | 2012-03-07 | 2013-09-18 | 刘雄 | Control method of heat pump refrigeration equipment |
| CN104848573A (en) * | 2015-05-25 | 2015-08-19 | 三河市同飞制冷设备有限公司 | Centralized temperature management system of metal cutting machine of numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU JINLUN ELECTRIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: HONG QINGHUI Effective date: 20110104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110104 Address after: Xinhua Town Huadu District of Guangdong city in Guangzhou province 510000 unity unity Industrial Zone East Road No. 28 Guangzhou Jinlun Appliance Co. Ltd. Patentee after: Guangzhou Jinlun Electric Appliance Co., Ltd. Address before: Xinhua Town Huadu District of Guangdong city in Guangzhou province 510000 unity unity Industrial Zone East Road No. 28 Guangzhou Jinlun Appliance Co. Ltd. Patentee before: Hong Qinghui |
|
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Jinlun Electric Appliance Co., Ltd. Document name: Notification to Pay the Fees |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |
|
| CX01 | Expiry of patent term |