CN106764997A - CO2Refrigerant air source heat pump thermal power plant unit - Google Patents

CO2Refrigerant air source heat pump thermal power plant unit Download PDF

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Publication number
CN106764997A
CN106764997A CN201611180130.3A CN201611180130A CN106764997A CN 106764997 A CN106764997 A CN 106764997A CN 201611180130 A CN201611180130 A CN 201611180130A CN 106764997 A CN106764997 A CN 106764997A
Authority
CN
China
Prior art keywords
condenser
evaporator
internal
heat pump
air source
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.)
Pending
Application number
CN201611180130.3A
Other languages
Chinese (zh)
Inventor
侯建军
孙桂敏
任家木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DALIAN SHENGDING INDUSTRY EQUIPMENT Co Ltd
Original Assignee
DALIAN SHENGDING INDUSTRY EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DALIAN SHENGDING INDUSTRY EQUIPMENT Co Ltd filed Critical DALIAN SHENGDING INDUSTRY EQUIPMENT Co Ltd
Priority to CN201611180130.3A priority Critical patent/CN106764997A/en
Publication of CN106764997A publication Critical patent/CN106764997A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • 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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B30/00—Heat pumps
    • F25B30/06—Heat pumps characterised by the source of low potential heat

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

CO2Refrigerant air source heat pump thermal power plant unit, belongs to art of heat pumps, including carbon dioxide air source heat pump, and it includes blower fan, evaporator and condenser, and assembling is in the side of evaporator；The internal first via connection gas-liquid separator of evaporator, gas-liquid separator connection compressor connects the internal first via of condenser；On the connection of internal second the tunnel liquid reservoir, and connecting pipe of the evaporator it is connected with expansion valve and device for drying and filtering, expansion valve bypass solenoid valve in parallel, the liquid reservoir connects internal second tunnel of condenser, and has unidirectional valve group on connecting pipe.

Description

CO2Refrigerant air source heat pump thermal power plant unit
Technical field
The invention belongs to art of heat pumps, it is related to a kind of CO2Refrigerant air source heat pump thermal power plant unit.
Background technology
Be transferred to the heat of low-temperature heat source in heated medium by air supply heat pump thermal power plant unit, to obtain heat.Tradition Source pump be typically made up of compressor, evaporator, gas-liquid separator, expansion valve, heat exchanger and other component, in order to Hot water is obtained, however, for Some Enterprises, not only needing to hot water supply, sometimes, steam is there is also a need for.
The content of the invention
In order to using temperature air-source heat pump (CO2Refrigerant) steam is produced, the present invention proposes following technical scheme：One Plant CO2Refrigerant air source heat pump thermal power plant unit, including carbon dioxide air source heat pump, it includes blower fan, evaporator and condenser, Assembling is in the side of evaporator；
The internal first via connection gas-liquid separator of evaporator, gas-liquid separator connection compressor connects the internal of condenser The first via；
Expansion valve and dry filter are connected with the connection of internal second the tunnel liquid reservoir, and connecting pipe of the evaporator Device, expansion valve bypass solenoid valve in parallel, the liquid reservoir connects internal second tunnel of condenser, and have on connecting pipe single To valve group；
The external first via connection single flow electric steam generator of described condenser, the single flow electric steam generator Steam generator electric heating tube is inside installed, single flow electric steam generator is connected with vapor interface by pipeline；
The external second tunnel connection feed pump of described condenser, feed pump and water softener tank, moisturizing magnetic valve, softened water Device resin container, check valve, cold water interface are sequentially connected；And water softening device resin container is connected with water softening device salt cellar.
Passed with outlet temperature on the external first via of the condenser and the connecting pipe of single flow electric steam generator Sensor, has inlet temperature sensor on external second tunnel of the condenser and the connecting pipe of feed pump.
Described CO2Refrigerant air source heat pump thermal power plant unit, also including intelligent controller 25, intelligent controller and each valve are electric Connection.
Beneficial effect：The present invention utilizes the spy of temperature air-source heat pump (CO2 refrigerants) Instant heating type product high-temperature-hot-water (95 DEG C) Point, is combined with single flow electricity steam boiler principle, is directly produced out steam, for dry-cleaning, the industry such as clothes, food, with section Energy, environmentally friendly, safe, small-sized advantage.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Wherein：1. carbon dioxide air source heat pump, 2. blower fan, 3. evaporator, 4. unidirectional valve group, 5. liquid reservoir, 6. gas-liquid Separator, 7. device for drying and filtering, 8. expansion valve, 9. bypass solenoid valve, 10. compressor, 11. CO 2 medium refrigerants, 12. is cold Condenser, 13. inlet temperature sensors, 14. outlet temperature sensors, 15. feed pumps, 16. single flow electric steam generators, 17. Steam generator electric heating tube, 18. water softener tanks, 19. moisturizing magnetic valves, 20. water softening device resin containers, 21. softened waters dress Put salt cellar, 22. check valves, 23. cold water interfaces, 24. vapor interfaces, 25. Based Intelligent Controls.
Specific embodiment
A kind of CO2Refrigerant air source heat pump thermal power plant unit, including carbon dioxide air source heat pump (1, it include blower fan 2, steam Hair device 3 and condenser 12, assembling is in the side of evaporator 3；
The internal first via connection gas-liquid separator 6 of evaporator 3, the connection connection condenser of compressor 10 of gas-liquid separator 6 The 12 internal first via；
The internal second tunnel connection liquid reservoir 5 of the evaporator 3, and expansion valve 8 and dried is connected with connecting pipe Filter 7, the parallel connection of expansion valve 8 bypass solenoid valve 9, the liquid reservoir 5 connects internal second tunnel of condenser 12, and connecting pipe It is upper that there is unidirectional valve group 4；
The external first via connection single flow electric steam generator 16 of described condenser 12, the single flow electricity steam hair Steam generator electric heating tube 17 is installed, single flow electric steam generator 16 is connected with vapor interface 24 by pipeline in raw device 16 Connect；
The external second tunnel connection feed pump 15 of described condenser 12, feed pump 15 and water softener tank 18, moisturizing electromagnetism Valve 19, water softening device resin container 20, check valve 22, cold water interface 23 are sequentially connected；And water softening device resin container 20 is connected There is water softening device salt cellar 21.
There is outlet temperature on the external first via of the condenser 12 and the connecting pipe of single flow electric steam generator 16 Degree sensor 14, has inlet temperature sensor on external second tunnel of the condenser 12 and the connecting pipe of feed pump 15 13。
Described CO2Refrigerant air source heat pump thermal power plant unit, also including intelligent controller 25, intelligent controller and each valve are electric Connection.
By above-mentioned, CO2Refrigerant air source heat pump thermal power plant unit by water treatment system (including water softening device resin container 20, Water softening device salt cellar 21), water supply system (including feed pump 15, water softener tank 18, moisturizing magnetic valve 19), carbon dioxide air Source heat pump 1,16 4 parts of single flow electric steam generator constitute.
Water softening system ensure system water quality reaching standard, it is impossible to scaling, it is to avoid influence equipment life, for steam and safety；
Water supply system includes magnetic valve, water tank, water pump, it is ensured that boiler water level and pressure of supply water stabilization, so as to ensure steam The stabilization of supply；
The Instant heating type high temperature heat pump host computer system of energy-conservation is due to using special compression machine and special refrigerant, and special system Configuration and control, it is ensured that environmental protection and energy saving produce hot water simultaneously, moreover it is possible to ensure that water at low temperature enters, Instant heating type generation high temperature (can reach 95 DEG C) hot water；
Steam unit high-temperature-hot-water enter steam generator (28 liters of water capacity, it is ensured that safety, and be not belonging to pressure appearance Device category, is not examined by prison, is not limited by infield, region) after, a small amount of electric energy application produces steam, without any peace Full hidden danger, is widely used in the industries such as small-sized clothes, food, dry-cleaning.
The above, the protection domain of only the invention preferably specific embodiment, but the invention is not Be confined to this, any one skilled in the art in the technical scope that the invention is disclosed, according to the present invention The technical scheme of creation and its inventive concept are subject to equivalent or change, should all cover the invention protection domain it It is interior.

Claims (2)

1. a kind of CO2Refrigerant air source heat pump thermal power plant unit, it is characterised in that including carbon dioxide air source heat pump (1), its bag Include blower fan (2), evaporator (3) and condenser (12), side of the assembling in evaporator (3)；
The internal first via of evaporator (3) connects gas-liquid separator (6), and it is cold that gas-liquid separator (6) connects compressor (10) connection The internal first via of condenser (12)；
Internal second tunnel of the evaporator (3) connects liquid reservoir (5), and expansion valve (8) is connected with connecting pipe and is dried Filter (7), expansion valve (8) in parallel bypass solenoid valve (9), internal the second of the liquid reservoir (5) connection condenser (12) There is unidirectional valve group (4) on road, and connecting pipe；
The external first via of described condenser (12) connects single flow electric steam generator (16), the single flow electricity steam hair Steam generator electric heating tube (17) is installed, single flow electric steam generator (16) leads to vapor interface (24) in raw device (16) Cross pipeline connection；
External second tunnel of described condenser (12) connects feed pump (15), feed pump (15) and water softener tank (18), moisturizing Magnetic valve (19), water softening device resin container (20), check valve (22), cold water interface (23) are sequentially connected；And water softening device Resin container (20) is connected with water softening device salt cellar (21).
There is outlet temperature on the external first via of the condenser (12) and the connecting pipe of single flow electric steam generator (16) Degree sensor (14), passes on external second tunnel of the condenser (12) and the connecting pipe of feed pump (15) with inlet temperature Sensor (13).
2. CO as claimed in claim 12Refrigerant air source heat pump thermal power plant unit, it is characterised in that also including intelligent controller (25), intelligent controller is electrically connected with each valve.
CN201611180130.3A 2016-12-19 2016-12-19 CO2Refrigerant air source heat pump thermal power plant unit Pending CN106764997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611180130.3A CN106764997A (en) 2016-12-19 2016-12-19 CO2Refrigerant air source heat pump thermal power plant unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611180130.3A CN106764997A (en) 2016-12-19 2016-12-19 CO2Refrigerant air source heat pump thermal power plant unit

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CN106764997A true CN106764997A (en) 2017-05-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108800647A (en) * 2018-06-21 2018-11-13 安徽环球星新能源科技有限公司 Green energy conservation heat pump thermal-arrest refrigeration steam co-feeding system
CN113375135A (en) * 2021-06-25 2021-09-10 贵州大学 Electromagnetic induction type steam generator based on air source heat pump

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101078513A (en) * 2007-06-27 2007-11-28 王全龄 Heat pump type steam generator
CN201159142Y (en) * 2008-01-14 2008-12-03 李智宏 Electric generating apparatus utilizing united energy resource of air and heat energy
CN201348367Y (en) * 2008-11-13 2009-11-18 深圳大天元节能设备有限公司 Hot water unit of heat pump air conditioner
CN103591686A (en) * 2013-11-15 2014-02-19 大连圣鼎工业装备有限公司 Special hot water supply device of air source heat pump energy-saving unit
CN103851829A (en) * 2012-12-07 2014-06-11 昆山台佳机电有限公司 Integrated high-efficient water-source heat pump unit
CN204006251U (en) * 2014-04-28 2014-12-10 沈阳群贺新能源科技有限公司 A kind of the Northeast air source heat pump heating system in winter
CN204313522U (en) * 2014-09-23 2015-05-06 沈阳群贺新能源科技有限公司 A kind of air source heat pump bathing combined supply system
CN206361671U (en) * 2016-12-19 2017-07-28 大连圣鼎工业装备有限公司 CO2Refrigerant air source heat pump thermal power plant unit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101078513A (en) * 2007-06-27 2007-11-28 王全龄 Heat pump type steam generator
CN201159142Y (en) * 2008-01-14 2008-12-03 李智宏 Electric generating apparatus utilizing united energy resource of air and heat energy
CN201348367Y (en) * 2008-11-13 2009-11-18 深圳大天元节能设备有限公司 Hot water unit of heat pump air conditioner
CN103851829A (en) * 2012-12-07 2014-06-11 昆山台佳机电有限公司 Integrated high-efficient water-source heat pump unit
CN103591686A (en) * 2013-11-15 2014-02-19 大连圣鼎工业装备有限公司 Special hot water supply device of air source heat pump energy-saving unit
CN204006251U (en) * 2014-04-28 2014-12-10 沈阳群贺新能源科技有限公司 A kind of the Northeast air source heat pump heating system in winter
CN204313522U (en) * 2014-09-23 2015-05-06 沈阳群贺新能源科技有限公司 A kind of air source heat pump bathing combined supply system
CN206361671U (en) * 2016-12-19 2017-07-28 大连圣鼎工业装备有限公司 CO2Refrigerant air source heat pump thermal power plant unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108800647A (en) * 2018-06-21 2018-11-13 安徽环球星新能源科技有限公司 Green energy conservation heat pump thermal-arrest refrigeration steam co-feeding system
CN113375135A (en) * 2021-06-25 2021-09-10 贵州大学 Electromagnetic induction type steam generator based on air source heat pump

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Application publication date: 20170531