CN2715085Y - Variable-temperature condenser - Google Patents
Variable-temperature condenser Download PDFInfo
- Publication number
- CN2715085Y CN2715085Y CN 200420064382 CN200420064382U CN2715085Y CN 2715085 Y CN2715085 Y CN 2715085Y CN 200420064382 CN200420064382 CN 200420064382 CN 200420064382 U CN200420064382 U CN 200420064382U CN 2715085 Y CN2715085 Y CN 2715085Y
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- temperature
- water jacket
- water
- refrigerant
- outlet
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Disclosed is a variable-temperature condenser, comprising a refrigerant tube 2 and a water jacket 3 in which the refrigerant tube 2 is arranged. The inlet 6 of the refrigerant tube 2 is positioned on the upper end of the water jacket 3 and is connected with a compressor 7, and the outlet 12 of the refrigerant tube 2 is positioned on the lower end of the water jacket 3 and is connected with a liquid storage tank 11, a filter 10 and an expansion valve 9; the lower end of the water jacket 3 is provided with a cooling water inlet 1, the upper end of the water jacket 3 is provided with a hot water outlet 5 which is provided with a throttling valve 4, and the refrigerant tube 2 can be a straight tube, a serpentine tube or a spiral tube. The utility model can adjust the size of the condensing water flow, control the temperature of the refrigerant entering the expansion valve and make the refrigerant obtain lower temperature; the utility model changes the size of the water flow in the water jacket 3 through the throttling valve 4 and can change the water temperature of the hot water outlet of the water jacket, and the temperature of the water of the outlet can reach 80 degrees C so as to be used in life or production.
Description
Technical field
The utility model relates to refrigerating plant, the temperature-change type condenser in especially a kind of refrigerating plant.
Background technology
As shown in Figure 1, operation principles freezing, air-conditioning equipment is: 1. the compressed machine compression of refrigerant back produces high temperature.2. high temperature refrigerant is through condenser, and cooling heat dissipation becomes the lower temperature refrigerant.3. the low temperature refrigerant produces the lowest temperature refrigerant behind expansion valve.4. the lowest temperature refrigerant is behind evaporimeter, absorbs the heat cold air that sheds, and refrigerant temperature is enhanced.5. refrigerant enters compressor compresses again and forms circulation.
In the conventional central air-conditioning technical, the condensation of high temperature refrigerant is to carry out with a large amount of swiftly flowing water, and with cooling tower to circulating water cooling, its shortcoming is the flow of uncontrollable water, otherwise the refrigerant temperature that enters before the expansion valve is too high, influences the swelling heat absorption effect; Swiftly flowing water is lowered the temperature with cooling tower, and temperature can not be lower than the temperature of running water; The temperature of uncontrollable water.
Summary of the invention
The purpose of this utility model is that, air-conditioning equipment condenser freezing at tradition adopts a large amount of swiftly flowing water to carry out condensation, exist condensed water temperature wayward, degree of cooling can not be lower than the temperature of running water, influence the problem of swelling heat absorption effect, provide a kind of refrigerant temperature that makes lower; Controlled refrigeration matchmaker's temperature; And can obtain the temperature-change type condenser of hot water.
Temperature-change type condenser described in the utility model comprises refrigerant pipe and water jacket.The refrigerant pipe is loaded in the water jacket.The import of refrigerant pipe is positioned at the upper end of water jacket, and links to each other with compressor, and the outlet of refrigerant pipe is positioned at the lower end of water jacket, and links to each other with fluid reservoir, filter, expansion valve successively.The lower end of water jacket is provided with cooling water inlet.The upper end of water jacket is provided with hot water outlet.Hot water outlet is provided with choke valve.
The refrigerant pipe can be straight tube, coiled pipe or helix tube.
The utility model condensate flow adjustable size can be controlled the temperature of the refrigerant that enters expansion valve; Can make refrigerant obtain lower temperature; Change the size of discharge in the water jacket, also can change the temperature of water jacket hot water outlet water, the temperature that goes out saliva can reach 80 ℃, uses for life or production.
Description of drawings
Fig. 1 is an operation principle schematic diagram freezing, air-conditioning equipment;
Fig. 2 is the structural map of temperature-change type condenser.
The specific embodiment
As shown in Figure 1, operation principles freezing, air-conditioning equipment is: the compressed machine of refrigerant produces high temperature after pressing 7 to contract.High temperature refrigerant becomes the lower temperature refrigerant through refrigerant pipe 2 cooling heat dissipations of condenser.The low temperature refrigerant produces the lowest temperature refrigerant behind fluid reservoir 11, filter 10, expansion valve 9 expansion valves.The lowest temperature refrigerant absorbs the heat cold air that sheds behind evaporimeter 8, refrigerant temperature is enhanced.Refrigerant enters compressor 7 compressions again and forms circulation.
As shown in Figure 2, temperature-change type condenser described in the utility model comprises refrigerant pipe 2 and water jacket 3.Refrigerant pipe 2 is loaded in the water jacket 3.The import 6 of refrigerant pipe 2 is positioned at the upper end of water jacket 3, and links to each other with compressor 7, and the outlet 12 of refrigerant pipe 2 is positioned at the lower end of water jacket 3, and links to each other with fluid reservoir 11, filter 10, expansion valve 9 successively.The lower end of water jacket 3 is provided with cooling water inlet 1.The upper end of water jacket 3 is provided with hot water outlet 5.Hot water outlet 5 is provided with choke valve 4.
Claims (4)
1. a temperature-change type condenser is characterized in that: comprise refrigerant pipe and water jacket; The refrigerant pipe is loaded in the water jacket, and the import of refrigerant pipe is positioned at the upper end of water jacket, and links to each other with compressor, and the outlet of refrigerant pipe is positioned at the lower end of water jacket, and links to each other with fluid reservoir, filter, expansion valve successively; The lower end of water jacket is provided with cooling water inlet, and the upper end of water jacket is provided with hot water outlet, and hot water outlet is provided with choke valve.
2. by the described temperature-change type condenser of claim 1, it is characterized in that: the refrigerant pipe can be a straight tube.
3. by the described temperature-change type condenser of claim 1, it is characterized in that: the refrigerant pipe can be a coiled pipe.
4. by the described temperature-change type condenser of claim 1, it is characterized in that: the refrigerant pipe can be a helix tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064382 CN2715085Y (en) | 2004-06-02 | 2004-06-02 | Variable-temperature condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064382 CN2715085Y (en) | 2004-06-02 | 2004-06-02 | Variable-temperature condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715085Y true CN2715085Y (en) | 2005-08-03 |
Family
ID=34873340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420064382 Expired - Fee Related CN2715085Y (en) | 2004-06-02 | 2004-06-02 | Variable-temperature condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2715085Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128554A (en) * | 2010-01-15 | 2011-07-20 | Lg电子株式会社 | Double-pipe heat exchanger |
| CN104697248A (en) * | 2015-03-26 | 2015-06-10 | 广东美的暖通设备有限公司 | Heat pump water heater and heat exchanger for same |
| CN106247699A (en) * | 2016-08-29 | 2016-12-21 | 江苏中兴酒店设备有限公司 | A kind of inside and outside dual air cooled condenser |
| CN106595347A (en) * | 2016-12-16 | 2017-04-26 | 西安优耐特容器制造有限公司 | Coaxial double-pipe heat exchanger with front filtering device |
-
2004
- 2004-06-02 CN CN 200420064382 patent/CN2715085Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128554A (en) * | 2010-01-15 | 2011-07-20 | Lg电子株式会社 | Double-pipe heat exchanger |
| CN104697248A (en) * | 2015-03-26 | 2015-06-10 | 广东美的暖通设备有限公司 | Heat pump water heater and heat exchanger for same |
| CN106247699A (en) * | 2016-08-29 | 2016-12-21 | 江苏中兴酒店设备有限公司 | A kind of inside and outside dual air cooled condenser |
| CN106595347A (en) * | 2016-12-16 | 2017-04-26 | 西安优耐特容器制造有限公司 | Coaxial double-pipe heat exchanger with front filtering device |
| CN106595347B (en) * | 2016-12-16 | 2019-03-22 | 西安优耐特容器制造有限公司 | A kind of coaxial sleeve heat exchanger with pre-filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |