EP3640549A4 - Air conditioner system and air conditioner having same - Google Patents

Air conditioner system and air conditioner having same Download PDF

Info

Publication number
EP3640549A4
EP3640549A4 EP18892332.0A EP18892332A EP3640549A4 EP 3640549 A4 EP3640549 A4 EP 3640549A4 EP 18892332 A EP18892332 A EP 18892332A EP 3640549 A4 EP3640549 A4 EP 3640549A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
same
conditioner system
air
conditioner
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
EP18892332.0A
Other languages
German (de)
French (fr)
Other versions
EP3640549A1 (en
Inventor
Hui Dong
Lingao LU
Liang Liu
Qingbo CAI
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.)
Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Original Assignee
Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
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 Gree Green Refrigeration Technology Center Co Ltd of Zhuhai filed Critical Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Publication of EP3640549A1 publication Critical patent/EP3640549A1/en
Publication of EP3640549A4 publication Critical patent/EP3640549A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Air-Conditioning For Vehicles (AREA)
EP18892332.0A 2017-12-19 2018-05-30 Air conditioner system and air conditioner having same Pending EP3640549A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711399605.2A CN108119955B (en) 2017-12-19 2017-12-19 Air conditioner system and air conditioner with same
PCT/CN2018/089015 WO2019119733A1 (en) 2017-12-19 2018-05-30 Air conditioner system and air conditioner having same

Publications (2)

Publication Number Publication Date
EP3640549A1 EP3640549A1 (en) 2020-04-22
EP3640549A4 true EP3640549A4 (en) 2020-08-05

Family

ID=62231284

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18892332.0A Pending EP3640549A4 (en) 2017-12-19 2018-05-30 Air conditioner system and air conditioner having same

Country Status (4)

Country Link
US (1) US20210041151A1 (en)
EP (1) EP3640549A4 (en)
CN (1) CN108119955B (en)
WO (1) WO2019119733A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109489289B (en) 2018-11-14 2020-02-18 珠海格力电器股份有限公司 Cascade air conditioning system
CN109441759A (en) * 2018-11-19 2019-03-08 珠海格力节能环保制冷技术研究中心有限公司 Compressor pump, compressor and multi-online air-conditioning system
CN109209883B (en) * 2018-11-21 2024-06-28 珠海格力节能环保制冷技术研究中心有限公司 Pump body assembly and three-cylinder compressor
CN110185623A (en) * 2019-06-25 2019-08-30 北京工业大学 A kind of air-breathing and it is vented mutually independent multicylinder compressor
CN110594154A (en) * 2019-09-06 2019-12-20 珠海凌达压缩机有限公司 Compressor, air conditioner refrigerating system and air conditioner
CN110985384B (en) * 2019-11-29 2023-11-17 安徽美芝精密制造有限公司 Compressor and refrigeration equipment
CN111120323A (en) * 2019-12-26 2020-05-08 珠海格力节能环保制冷技术研究中心有限公司 Multi-cylinder compressor and multi-stage cascade refrigeration system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013181513A (en) * 2012-03-05 2013-09-12 Mitsubishi Electric Corp Compressor and refrigerating cycle device
WO2017103988A1 (en) * 2015-12-15 2017-06-22 三菱電機株式会社 Compressor for dual refrigeration device, and dual refrigeration device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376435A (en) * 1981-04-08 1983-03-15 Pittman Charles D Solar powered air conditioning system
TW224512B (en) * 1992-03-19 1994-06-01 Mitsubishi Rayon Co
JP2010048500A (en) * 2008-08-22 2010-03-04 Toshiba Carrier Corp Refrigerating cycle device
CN103362807B (en) * 2012-04-10 2016-06-08 珠海格力节能环保制冷技术研究中心有限公司 Compressor, the air conditioning system with this compressor and heat pump water heater system
CN105317682B (en) * 2014-06-09 2017-09-22 珠海格力节能环保制冷技术研究中心有限公司 Air-conditioning system and its compressor
JP6578517B2 (en) * 2015-01-15 2019-09-25 パナソニックＩｐマネジメント株式会社 Refrigeration cycle apparatus and compressor used therefor
CN105588359A (en) * 2015-01-30 2016-05-18 海信（山东）空调有限公司 Air conditioning system
CN205536635U (en) * 2016-01-05 2016-08-31 芜湖美智空调设备有限公司 Refrigerating system and system ice air cooler all -in -one
WO2017185517A1 (en) * 2016-04-29 2017-11-02 广东美的制冷设备有限公司 Cooling and heating air conditioner, cooling-only air conditioner, and control method for air conditioner
WO2018018766A1 (en) * 2016-07-29 2018-02-01 广东美的制冷设备有限公司 Cold-warm air conditioner and control method
WO2018078840A1 (en) * 2016-10-31 2018-05-03 三菱電機株式会社 Drive device, air conditioner and drive method of electric motor
CZ2019522A3 (en) * 2017-02-15 2019-09-25 Mitsubishi Electric Corporation Compressor
CN107476979A (en) * 2017-08-10 2017-12-15 珠海格力节能环保制冷技术研究中心有限公司 The assembly method of compressor, air conditioner and compressor
CN207635458U (en) * 2017-12-19 2018-07-20 珠海格力节能环保制冷技术研究中心有限公司 Air-conditioner system and air conditioner with it

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013181513A (en) * 2012-03-05 2013-09-12 Mitsubishi Electric Corp Compressor and refrigerating cycle device
WO2017103988A1 (en) * 2015-12-15 2017-06-22 三菱電機株式会社 Compressor for dual refrigeration device, and dual refrigeration device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019119733A1 *

Also Published As

Publication number Publication date
WO2019119733A1 (en) 2019-06-27
CN108119955A (en) 2018-06-05
CN108119955B (en) 2019-10-25
US20210041151A1 (en) 2021-02-11
EP3640549A1 (en) 2020-04-22

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Owner name: GREE GREEN REFRIGERATION TECHNOLOGY CENTER CO., LTD. OF ZHUHAI

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