CN200982761Y - Cool warm hot three-combined air energy machine set - Google Patents
Cool warm hot three-combined air energy machine set Download PDFInfo
- Publication number
- CN200982761Y CN200982761Y CN 200620063742 CN200620063742U CN200982761Y CN 200982761 Y CN200982761 Y CN 200982761Y CN 200620063742 CN200620063742 CN 200620063742 CN 200620063742 U CN200620063742 U CN 200620063742U CN 200982761 Y CN200982761 Y CN 200982761Y
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- shell
- tube
- surface cooling
- evaporator
- cold
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Abstract
A closed loop of a cold warm hot triple supply air energy unit (installations) comprises a compressor, a shell and tube condenser, a expansion valve, an electromagnetic valve, a shell and tube evaporator, a surface cooling evaporator, characterized in that the refrigerant outlet port of the compressor is connected with the inlet port of the radiator of the shell and tube condenser, the outlet port of the radiator of the shell and tube condenser is connected with the expansion valve, and the expansion valve is connected with the shell and tube evaporator, the surface cooling evaporator and the control electromagnetic valve. The shell and tube evaporator, the surface cooling evaporator and the control electromagnetic valve are installed in parallel. The utility model utilizes the exhaust heat of the condenser to warm up water used for the living and heating purposes of the people. When the cold air conditioner is needed, the cool water will be chilled and used for central air-conditioning purposes. When the cold air conditioner is not needed or in cold season, the refrigerant evaporates through the surface cooling evaporator, directly absorbs the heat of the air passing through the surface cooling evaporator, and provides the heat needed for the unit to produce hot water.
Description
Technical field
The utility model relates to a kind of air heat energy equipment, and particularly a kind of changes in temperature heat three alliance center air conditioning equipments are mainly used in hotel, factory, school and other need central air-conditioning and domestic hot-water's place.
Background technology
With the difference rapid economy development, living standards of the people improve constantly.Central air-conditioning and all kinds of hot water facility have generally been used for comfortable living condition is provided to people in places such as hotel, factory, school.These air-conditioning equipments are reducing indoor temperature, bring comfortable the time to people, to a large amount of heat energy of environmental emission.But all kinds of hot equipment are consuming various energy heat production in next life water again, have caused the waste of energy source.Existing heat pump type hot water equipment also just utilizes air heat energy to produce hot water, again cold wind is discharged to environment conversely and slatterns; And minority hot and cold water economic benefits and social benefits air-conditioning unit in the season that does not need cold air conditioner, is adopted thermal source can't properly settle again, is restricted so use.
Summary of the invention
The purpose of this utility model just provides a kind of when the needs cold air conditioner, can provide the idle call chilled water can utilize its heat extraction to produce hot water again; In the season that does not need cold air conditioner, can utilize the heat energy of ambient air to produce hot water; In the cold season that needs heating, can provide three alliance air-energy units of hot water for heating equipment.
The technical solution of the utility model is included in the closed circuit and is composed in series by compressor (1), shell and tube condenser (2), expansion valve (5), magnetic valve (6) (7) and shell and tube evaporator (8) and surface cooling evaporimeter (11) parallel with one another successively, pass through in the radiator of cold-producing medium in the shell and tube condenser (2), the outlet of its import and compressor (1) connects, its outlet by expansion valve (5) and magnetic valve (6) and shell and tube evaporator (8) or with magnetic valve (7) and surface cooling evaporimeter (11) connection, constitute described closed circuit; Water inlet (4) and delivery port (3) are arranged on the shell and tube condenser (2), chilled water import (10) and outlet (9) are arranged on the shell and tube evaporator (8).
Above-mentioned described unit, a cover or the above identical machine of a cover are assembled in the same cabinet.
Above-mentioned described shell and tube evaporator parallel with one another (8) and surface cooling evaporimeter (11) each have a control magnetic valve (6) (7) and control it and open and close.
In the utility model, the condensation in shell and tube condenser (2) of the cold-producing medium of HTHP, cold water enters shell and tube condenser (2) from water inlet (4), and after the absorption condensation heat extraction, hot water is discharged from outlet (3), supplies with user domestic hot-water and heating hot water.In the hot season that needs cold air conditioner, magnetic valve (6) is opened, and (7) are closed, cold-producing medium is by shell and tube evaporator (8) evaporation, chilled water enters shell and tube evaporator (8) from import (10), be evaporated heat absorption after, from the outlet (9) carry for cold to central air conditioner system.In the season that does not need cold air conditioner, magnetic valve (6) cuts out, (7) open, cold-producing medium is by surface cooling evaporimeter (11) evaporation, and blower fan this moment (12) starts, and air flows through from copper tube and fin formula heat exchanger (15), the cold-producing medium evaporation absorbs heat energy in air, in shell and tube condenser (2), discharge the heat energy that is absorbed, to produce hot water, for the usefulness of life and heating.
The utility model is realized cold and hot economic benefits and social benefits utilization when the needs cold air conditioner, improved the service efficiency of the energy; And when not needing cold air conditioner, can from air, absorb energy again, and produce hot water, for the usefulness of people's life and heating, accomplished changes in temperature heat three alliances really.
Description of drawings
Accompanying drawing is a formation schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to accompanying drawing, the utility model is by comprising compressor (1), shell and tube condenser (2), water inlet (4), hot water outlet (3), radiator (13), expansion valve (5), magnetic valve (6) and (7), shell and tube evaporator (8), chilled water import (10), chilled water outlet (9), heat exchanger (14), surface cooling evaporimeter (11), blower fan (12), copper pipe cover aluminium finned heat exchanger (15) is in the present embodiment, high-temperature high-pressure refrigerant after compressed machine (1) compression heats water by radiator (13), and hot water is pumped out for people and is used for life and heating; In the needs cold air conditioner, open magnetic valve (6), close magnetic valve (7), condensed cold-producing medium enters shell and tube evaporator (8) evaporation heat absorption through expansion valve (5), magnetic valve (6), and chilled water is lowered the temperature; Chilled water after the cooling is pumped into central air conditioner system, for the place that needs cold air conditioner provides cold; When not needing cold air conditioner and need cold season of heating, open magnetic valve (7), close magnetic valve (6), cold-producing medium enters surface cooling evaporimeter (11) evaporation heat absorption through expansion valve (5), magnetic valve (7) after the condensation, while starting fan (12), make the air heat exchanger (15) of flowing through, allow evaporimeter absorb heat energy in air, the hot water of using for unit productive life and heating provides energy.
Claims (3)
1, a kind of changes in temperature heat three alliance air-energy units, in closed circuit, comprise compressor, shell and tube condenser, expansion valve, magnetic valve, shell and tube evaporator, surface cooling evaporimeter, it is characterized in that: the compressor refrigerant outlet links to each other with shell and tube condenser inner radiator inlet, shell and tube condenser inner radiator outlet links to each other with expansion valve, and expansion valve is respectively with shell and tube evaporator and surface cooling evaporimeter parallel with one another and control magnetic valve and connect.
2, changes in temperature heat three alliance air-energy units according to claim 1 is characterized in that a cover or the above identical machine of a cover are assembled in the same cabinet.
3, changes in temperature heat three alliance air-energy units according to claim 1, it is opened and closes to it is characterized in that described shell and tube evaporator parallel with one another and surface cooling evaporimeter each having a control solenoid control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620063742 CN200982761Y (en) | 2006-08-28 | 2006-08-28 | Cool warm hot three-combined air energy machine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620063742 CN200982761Y (en) | 2006-08-28 | 2006-08-28 | Cool warm hot three-combined air energy machine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200982761Y true CN200982761Y (en) | 2007-11-28 |
Family
ID=38909919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620063742 Expired - Fee Related CN200982761Y (en) | 2006-08-28 | 2006-08-28 | Cool warm hot three-combined air energy machine set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200982761Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893922A (en) * | 2010-06-25 | 2010-11-24 | 北京世纪互联宽带数据中心有限公司 | Quadri-generation system |
| CN103307825A (en) * | 2012-03-07 | 2013-09-18 | 刘雄 | Control method of heat pump refrigeration equipment |
| CN103968593A (en) * | 2013-02-05 | 2014-08-06 | 广东美的制冷设备有限公司 | Air conditioner with self-cooling circulating system |
| CN107940797A (en) * | 2017-12-26 | 2018-04-20 | 南京天加环境科技有限公司 | A kind of two co-feeding system of improved air source heat pump |
| CN112833624A (en) * | 2021-01-15 | 2021-05-25 | 浙江青风环境股份有限公司 | Triple-generation multifunctional powder cold drying machine |
-
2006
- 2006-08-28 CN CN 200620063742 patent/CN200982761Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893922A (en) * | 2010-06-25 | 2010-11-24 | 北京世纪互联宽带数据中心有限公司 | Quadri-generation system |
| CN101893922B (en) * | 2010-06-25 | 2012-09-19 | 世纪互联智慧科技有限公司 | Quadri-generation system |
| CN103307825A (en) * | 2012-03-07 | 2013-09-18 | 刘雄 | Control method of heat pump refrigeration equipment |
| CN103968593A (en) * | 2013-02-05 | 2014-08-06 | 广东美的制冷设备有限公司 | Air conditioner with self-cooling circulating system |
| CN107940797A (en) * | 2017-12-26 | 2018-04-20 | 南京天加环境科技有限公司 | A kind of two co-feeding system of improved air source heat pump |
| CN112833624A (en) * | 2021-01-15 | 2021-05-25 | 浙江青风环境股份有限公司 | Triple-generation multifunctional powder cold drying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 |