CN105627626B - A kind of heating and refrigeration hot water machine with driven by two energy sources - Google Patents
A kind of heating and refrigeration hot water machine with driven by two energy sources Download PDFInfo
- Publication number
- CN105627626B CN105627626B CN201610182583.3A CN201610182583A CN105627626B CN 105627626 B CN105627626 B CN 105627626B CN 201610182583 A CN201610182583 A CN 201610182583A CN 105627626 B CN105627626 B CN 105627626B
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- heating
- heat exchanger
- water
- valve
- thermal energy
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/05—Cost reduction
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
A kind of heating and refrigeration hot water machine with driven by two energy sources, including heat pump apparatus of air source, fuel gas heating system and heating or refrigeration end, also include a triple valve, by-passing valve, water compensating valve and check valve, the water side of thermal energy heat exchanger connects with the backwater end of heating heat exchanger, pipeline between the water side of heating heat exchanger and the water side of thermal energy heat exchanger and the backwater end of heating heat exchanger connects with triple valve, and triple valve connects with the water inlet end of the heating or end of freezing；The backwater end of heating or end of freezing is connected by return pipe with the backwater end of thermal energy converter；By-passing valve connects feed pipe with return pipe；Water compensating valve is arranged on filling pipe, and water compensating valve connects with check valve, check valve and by-passing valve and the pipeline connection at heating or end water supply end of freezing；Function is more, Synergistic, easy to use.
Description
Technical field
The present invention relates to using device, especially a kind of gas-heating and air heat pump composite heating or refrigeration system.
Background technology
Currently available technology, fuel gas heating system include heat pump apparatus of air source, fuel gas heating system and heating or refrigeration
End, heat pump apparatus of air source include compressor and thermal energy heat exchanger；Fuel gas heating system includes combustion system, heating heat-exchange
Device, domestic hot-water's heat exchanger, domestic hot-water's outlet pipe and filling pipe；Filling pipe connects with heating heat exchanger domestic hot-water heat exchanger
It is logical.Problem be present is：Each work independently, efficiency is low, it is impossible to which fully collaboration plays the effect of Synergistic.
The content of the invention
The purpose of the present invention is：A kind of heating and refrigeration hot water machine with driven by two energy sources is provided, it can be according to weather
Condition, individually work, can also simultaneously work and reach the purpose of synergy.
What the present invention was realized in：A kind of heating and refrigeration hot water machine with driven by two energy sources, including air source heat pump
Device, fuel gas heating system and heating or refrigeration end, heat pump apparatus of air source include compressor and thermal energy heat exchanger；Combustion gas is adopted
Heating system includes combustion system, heating heat exchanger, domestic hot-water's heat exchanger, domestic hot-water's outlet pipe and filling pipe；Filling pipe with
Heating heat exchanger domestic hot-water heat exchanger connects；It is characterized in that：Also include a triple valve, by-passing valve, water compensating valve and list
To valve,
The water side of thermal energy heat exchanger connects with the backwater end of heating heat exchanger, the water side of heating heat exchanger and heat energy
Pipeline between the water side of heat exchanger and the backwater end of heating heat exchanger connects with triple valve, triple valve and the heating or system
The water inlet end connection of cold end；The backwater end of heating or end of freezing is connected by return pipe with the backwater end of thermal energy converter；
By-passing valve connects feed pipe with return pipe；
Water compensating valve is arranged on filling pipe, and water compensating valve connects with check valve, check valve and by-passing valve and heating or refrigeration end
Hold the pipeline connection at water supply end；
Refrigeration mode：The water side of thermal energy heat exchanger, triple valve, supply channel, heating or end of freezing water inlet end, adopt
Warm or refrigeration end, the backwater end of heating or end of freezing and thermal energy heat exchanger backwater end forms refrigerating circuit；
Heat pump heating pattern：Water side, triple valve, supply channel, heating or the water inlet for end of freezing of thermal energy heat exchanger
The backwater end at end, heating or refrigeration end, the backwater end of heating or end of freezing and thermal energy heat exchanger forms heat pump heating loop；
Gas-heating and domestic hot-water's pattern：Water side, triple valve, supply channel, heating or the refrigeration of heating heat exchanger
Water inlet end, heating or the refrigeration end of end, the backwater end of heating or end of freezing, the backwater end of thermal energy heat exchanger, heat energy change
The water side of hot device and the backwater end of heating heat exchanger form loop；
Heat pump heating and gas-heating is compound and domestic hot-water's pattern：The water side of thermal energy heat exchanger and heating heat exchanger
Water side, triple valve, supply channel, heating or the water inlet end of end of freezing, heating or refrigeration end, heating or refrigeration end
Backwater end, the water side of thermal energy heat exchanger, the water side of heating heat exchanger form composite heating loop.
A kind of heating and refrigeration hot water machine with driven by two energy sources of the present invention, due to structure as use,（One）In the summer
It is to start heat pump to be freezed；（Two）When winter, temperature was higher, starts heat pump and carry out heating,（Three）When temperature as little as certain
During one design temperature, start burnt gas wall hanging furnace and carry out heating,（Four）Heat pump carries out heating and burnt gas wall hanging furnace carries out heating simultaneously
Carry out；While improving heating comfort level, gas consumption is saved, integrates three kinds of refrigeration, heating, domestic hot-water functions.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of heating and refrigeration hot water machine with driven by two energy sources, including heat pump apparatus of air source 1, combustion gas
Heating system 2 and heating or refrigeration end 3, heat pump apparatus of air source 1 include compressor and thermal energy heat exchanger 1A；Gas-heating system
System 2 includes combustion system, heating heat exchanger, domestic hot-water's heat exchanger, domestic hot-water's outlet pipe 2A and filling pipe 2B；Filling pipe 2B
Connected with heating heat exchanger domestic hot-water's heat exchanger.
Also include a triple valve 4, by-passing valve 5, water compensating valve 6 and check valve 7,
Thermal energy heat exchanger 1A water side connects with the backwater end of heating heat exchanger, the water side of heating heat exchanger and threeway
The A ends of pipeline and triple valve 4 between the B ends of valve 4 and the water side of thermal energy heat exchanger and the backwater end of heating heat exchanger connect
Logical, the C-terminal of triple valve 4 connects with the water inlet end of the heating or end 3 of freezing；The backwater end of heating or end 3 of freezing passes through
Return pipe 8 connects with thermal energy converter 1A backwater end；
By-passing valve 5 connects feed pipe 9 with return pipe 8；
Water compensating valve 6 is arranged on filling pipe 2B, water compensating valve 6 connects with check valve 7, check valve 7 and by-passing valve 5 and heating or
The feed pipe 9 at the refrigeration water supply end of end 5 connects；
Refrigeration mode：Thermal energy heat exchanger 1A water side, the A ends of triple valve 4, the C-terminal of triple valve 4, the tunnel of feed pipe 9, adopt
Warm or refrigeration end 3 water inlet end, heating or refrigeration end 3, the backwater end of heating or end 3 of freezing and thermal energy heat exchanger 1A
Backwater end forms refrigerating circuit；
Heat pump heating pattern：Thermal energy heat exchanger 1A water side, the A ends of triple valve 4, the C-terminal of triple valve 4, feed pipe 9
Road, the water inlet end of heating or end 3 of freezing, heating or refrigeration end 3, the backwater end of heating or end 3 of freezing and heat energy heat exchange
Device 1A backwater end forms heat pump heating loop；
Gas-heating and domestic hot-water's pattern：The water side of heating heat exchanger, the B ends of triple valve 4, triple valve 4 C-terminal,
Backwater end, the heat on the tunnel of feed pipe 9, heating or the water inlet end of end 3 of freezing, heating or refrigeration end 3, heating or end 3 of freezing
The backwater end of energy heat exchanger 1A backwater end, thermal energy heat exchanger 1A water side and heating heat exchanger forms loop；
Heat pump heating and gas-heating is compound and domestic hot-water's pattern：Thermal energy heat exchanger 1A water side, the A of triple valve 4
End and the water side of heating heat exchanger and the B ends of triple valve 4, or thermal energy heat exchanger 1A water side, the water outlet of heating heat exchanger
End, the B ends of triple valve 4 are sequentially communicated, and are connected with the C-terminal of triple valve 4, the tunnel of feed pipe 9, the water inlet end of heating or end 3 of freezing,
The backwater end of heating or refrigeration end 3, heating or end 3 of freezing, thermal energy heat exchanger 1A water side, the backwater of heating heat exchanger
End forms composite heating loop.
Heating relief valve 10, water flow switch 11, water circulating pump 12 and return water temperature sensor 13 are provided with return pipe 8；
Heating temperature control device 14, heating temperature sensor 15 and water pressure gauge 16 are provided with feed pipe 9；Enter with heating or refrigeration end 3
Hydraulic pressure switch 20 is provided with the adjacent feed pipe 9 of water end (W.E.)；
Domestic hot-water's water flow sensing unit 17 is provided with filling pipe 2B；
Domestic hot-water's temperature controller 18, domestic hot-water's temperature sensor 19 are provided with domestic hot-water's outlet pipe 2A.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the principles of the present invention, some improvement and modification can also be made, this is also considered as the present invention's
Protection domain.
Claims (1)
1. a kind of heating and refrigeration hot water machine with driven by two energy sources, including heat pump apparatus of air source, fuel gas heating system and adopt
Warm or refrigeration end, heat pump apparatus of air source include compressor and thermal energy heat exchanger；Fuel gas heating system includes combustion system, adopted
Warm heat exchanger, domestic hot-water's heat exchanger, domestic hot-water's outlet pipe and filling pipe；Filling pipe changes with heating heat exchanger domestic hot-water
Hot device connection；It is characterized in that：Also include a triple valve, by-passing valve, water compensating valve and check valve,
The water side of thermal energy heat exchanger connects with the backwater end of heating heat exchanger, the water side of heating heat exchanger and heat energy heat exchange
Pipeline between the water side of device and the backwater end of heating heat exchanger connects with triple valve, triple valve and the heating or refrigeration end
The water inlet end connection at end；The backwater end of heating or end of freezing is connected by return pipe with the backwater end of thermal energy converter；
By-passing valve connects feed pipe with return pipe；
Water compensating valve is arranged on filling pipe, and water compensating valve connects with check valve, check valve and by-passing valve and heating or refrigeration end supply
The pipeline connection of water end (W.E.)；
Refrigeration mode：The water side of thermal energy heat exchanger, triple valve, supply channel, the water inlet end of heating or end of freezing, heating or
The backwater end of refrigeration end, the backwater end of heating or end of freezing and thermal energy heat exchanger forms refrigerating circuit；
Heat pump heating pattern：The water side of thermal energy heat exchanger, triple valve, supply channel, heating or end of freezing water inlet end, adopt
Warm or refrigeration end, the backwater end of heating or end of freezing and thermal energy heat exchanger backwater end forms heat pump heating loop；
Gas-heating and domestic hot-water's pattern：Water side, triple valve, supply channel, heating or the refrigeration end of heating heat exchanger
Water inlet end, heating or refrigeration end, heating or the freeze backwater end of end, the backwater end of thermal energy heat exchanger, thermal energy heat exchanger
Water side and heating heat exchanger backwater end form loop；
Heat pump heating and gas-heating is compound and domestic hot-water's pattern：The water side of thermal energy heat exchanger and the water outlet of heating heat exchanger
End, triple valve, supply channel, the backwater of heating or the water inlet end of end of freezing, heating or refrigeration end, heating or end of freezing
End, the water side of thermal energy heat exchanger, the water side of heating heat exchanger form composite heating loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182583.3A CN105627626B (en) | 2016-03-25 | 2016-03-25 | A kind of heating and refrigeration hot water machine with driven by two energy sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182583.3A CN105627626B (en) | 2016-03-25 | 2016-03-25 | A kind of heating and refrigeration hot water machine with driven by two energy sources |
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| CN105627626A CN105627626A (en) | 2016-06-01 |
| CN105627626B true CN105627626B (en) | 2017-11-10 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210830A (en) * | 2018-10-25 | 2019-01-15 | 重庆重通智远空调设备有限公司 | Tube-plate evaporative compound energy water chiller-heater unit and system |
| CN115234970A (en) * | 2022-07-27 | 2022-10-25 | 喜德瑞热能技术(浙江)有限公司 | Heat pump and gas heating water heater combined system |
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| CN201652983U (en) * | 2009-04-22 | 2010-11-24 | 钱伟民 | Double-source step-combining type hot pump hot water air conditioner system |
| EP2354688A2 (en) * | 2010-02-09 | 2011-08-10 | Mitsubishi Heavy Industries, Ltd. | Hot water supply air conditioner |
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| CN105627626A (en) | 2016-06-01 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20161021 Address after: Zhongshan City, Guangdong province 528427 Xingye Road, Nantou town (CAS Huang Weiqiang, Chen Wanquan, Li Xijian side of the market of building) Applicant after: Guangdong Ruima heating equipment manufacturing Co., Ltd. Address before: 528427 Guangdong city of Zhongshan province Nantou Minan Industrial Zone Ruima company Applicant before: Luo Zhandong |
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