NO20085016L - Heat pump / air conditioner with sequential operation - Google Patents

Heat pump / air conditioner with sequential operation

Info

Publication number
NO20085016L
NO20085016L NO20085016A NO20085016A NO20085016L NO 20085016 L NO20085016 L NO 20085016L NO 20085016 A NO20085016 A NO 20085016A NO 20085016 A NO20085016 A NO 20085016A NO 20085016 L NO20085016 L NO 20085016L
Authority
NO
Norway
Prior art keywords
air conditioner
heat pump
sequential operation
sequential
pump
Prior art date
Application number
NO20085016A
Other languages
Norwegian (no)
Other versions
NO331155B1 (en
Inventor
Per Erik Holm
Original Assignee
Varmepumpen As
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 Varmepumpen As filed Critical Varmepumpen As
Priority to NO20085016A priority Critical patent/NO331155B1/en
Priority to CA2745109A priority patent/CA2745109C/en
Priority to PCT/NO2009/000414 priority patent/WO2010064923A1/en
Priority to EP09830629.3A priority patent/EP2368081B1/en
Priority to JP2011539469A priority patent/JP5860700B2/en
Priority to CN200980148439.6A priority patent/CN102239372B/en
Publication of NO20085016L publication Critical patent/NO20085016L/en
Publication of NO331155B1 publication Critical patent/NO331155B1/en

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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps
    • 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
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0409—Refrigeration circuit bypassing means for the evaporator
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2501—Bypass valves
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
NO20085016A 2008-12-02 2008-12-02 Heat pump / air conditioner with sequential operation NO331155B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20085016A NO331155B1 (en) 2008-12-02 2008-12-02 Heat pump / air conditioner with sequential operation
CA2745109A CA2745109C (en) 2008-12-02 2009-12-02 Heat pump/air conditioning apparatus with sequential operation
PCT/NO2009/000414 WO2010064923A1 (en) 2008-12-02 2009-12-02 Heat pump/air conditioning apparatus with sequential operation
EP09830629.3A EP2368081B1 (en) 2008-12-02 2009-12-02 Heat pump/air conditioning apparatus with sequential operation
JP2011539469A JP5860700B2 (en) 2008-12-02 2009-12-02 System for providing a vapor compression cycle and method for controlling a vapor compression cycle
CN200980148439.6A CN102239372B (en) 2008-12-02 2009-12-02 System for providing steam compression circulation and method for controlling steam compression circulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20085016A NO331155B1 (en) 2008-12-02 2008-12-02 Heat pump / air conditioner with sequential operation

Publications (2)

Publication Number Publication Date
NO20085016L true NO20085016L (en) 2010-06-03
NO331155B1 NO331155B1 (en) 2011-10-24

Family

ID=42233424

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20085016A NO331155B1 (en) 2008-12-02 2008-12-02 Heat pump / air conditioner with sequential operation

Country Status (6)

Country Link
EP (1) EP2368081B1 (en)
JP (1) JP5860700B2 (en)
CN (1) CN102239372B (en)
CA (1) CA2745109C (en)
NO (1) NO331155B1 (en)
WO (1) WO2010064923A1 (en)

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EP2489944A1 (en) * 2011-02-18 2012-08-22 Thermocold Costruzioni SrL Thermal generator with CO2 operating vapor compression cycle
DE102012208174B4 (en) * 2012-05-16 2016-09-01 Efficient Energy Gmbh HEAT PUMP AND METHOD FOR PUMPING HEAT IN FREE COOLING MODE
CN103574960A (en) * 2012-08-08 2014-02-12 昆山赤子坊国际贸易有限公司 Novel refrigeration device
CN103090591A (en) * 2013-01-21 2013-05-08 深圳市庄合地能产业科技有限公司 Cold and hot internal balance system for combined use of lithium bromide unit and refrigeration storage
CN103075843A (en) * 2013-01-21 2013-05-01 深圳市庄合地能产业科技有限公司 Hot and cold inner balance set
FR3003936A3 (en) * 2013-03-27 2014-10-03 Nextherm INSTALLATION OF HEAT PUMP OPERATING FROM A COLD SOURCE
CN103727696A (en) * 2013-11-26 2014-04-16 中山市蓝水能源科技发展有限公司 Self-adjusting air conditioner system
LU92502B1 (en) * 2014-07-22 2016-01-25 Regandsy & Hates Sarl COLD PRODUCTION FACILITY INCLUDING CONDENSATION MEANS BOTH BY AIR AND BY E AU, AS WELL AS ITS PROCESS FOR IMPLEMENTATION
CN106568111A (en) * 2015-10-09 2017-04-19 上海日立电器有限公司 Carbon dioxide heat pump heating system
ITUB20154857A1 (en) * 2015-10-27 2017-04-27 Thermocold Costr Srl DOUBLE EVAPORATOR HEAT PUMP MACHINE IN SERIES
FR3050018A1 (en) * 2016-04-11 2017-10-13 Antoine Zalcman NARGUIL AIR CONDITIONER
CN107525296A (en) * 2017-08-15 2017-12-29 东北电力大学 A kind of regenerative type air source heat pump system and its control method
IL260159B (en) 2018-06-19 2022-02-01 N A M Tech Ltd Multi cascade cooling system
WO2022093669A2 (en) * 2020-08-24 2022-05-05 Alley Tony Multiple channel heat exchanger
DE102021002899A1 (en) * 2021-06-08 2022-12-08 Gea Refrigeration Netherlands N.V. Heat exchanger arrangement for heat pump and heat pump with the same
GB202112604D0 (en) * 2021-09-03 2021-10-20 Kensa Heat Pumps Ltd Improvements in or relating to heat pumps

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US3523575A (en) 1968-06-12 1970-08-11 American Standard Inc Air-conditioning system having heat storage reservoir
US4012920A (en) 1976-02-18 1977-03-22 Westinghouse Electric Corporation Heating and cooling system with heat pump and storage
JPS61149759A (en) * 1984-12-21 1986-07-08 Mitsubishi Electric Corp Heat pump type hot water supply apparatus
NO890076D0 (en) 1989-01-09 1989-01-09 Sinvent As AIR CONDITIONING.
JPH0534033A (en) * 1991-07-30 1993-02-09 Mitsubishi Electric Corp Heat pump device
JP3598604B2 (en) * 1995-09-08 2004-12-08 ダイキン工業株式会社 Heat transfer device
JP3557918B2 (en) * 1998-10-05 2004-08-25 トヨタ自動車株式会社 Air conditioning and hot water supply system
JP2002106963A (en) * 2000-09-29 2002-04-10 Sanyo Electric Co Ltd Heat pump water heater
JP4378900B2 (en) * 2001-08-03 2009-12-09 株式会社デンソー Heat pump type water heater
DE10213339A1 (en) * 2002-03-26 2003-10-16 Gea Happel Klimatechnik Heat pump for simultaneous cooling and heating
JP2003287294A (en) * 2002-03-27 2003-10-10 Matsushita Electric Ind Co Ltd Operating method of refrigeration cycle device
JP2004257586A (en) * 2003-02-24 2004-09-16 Matsushita Electric Ind Co Ltd Refrigerator using carbon dioxide as refrigerant
WO2005106346A1 (en) 2004-04-28 2005-11-10 Toshiba Carrier Corporation Heat pump-type hot water supply apparatus
GB2414289A (en) 2004-05-19 2005-11-23 Asker Barum Kuldeteknikk A S A heat pump installation
CN100541050C (en) * 2004-11-12 2009-09-16 株式会社前川制作所 Utilize CO 2Heat pump and operation method thereof as cold-producing medium
DE102006003096B4 (en) 2006-01-20 2012-05-31 Hydro Aluminium Deutschland Gmbh Modular solar panel
CN1825017A (en) * 2006-03-29 2006-08-30 南京航空航天大学 Household central heat pump heating air conditioning water heater
JP2007327671A (en) * 2006-06-06 2007-12-20 Daiwa House Ind Co Ltd Solar heat pump system
FR2906604A1 (en) 2006-09-28 2008-04-04 Heliotrans Sarl MODULE USEFUL FOR STORAGE AND THERMAL TRANSFER.

Also Published As

Publication number Publication date
JP5860700B2 (en) 2016-02-16
EP2368081A1 (en) 2011-09-28
NO331155B1 (en) 2011-10-24
CA2745109A1 (en) 2010-06-10
EP2368081B1 (en) 2018-07-18
WO2010064923A1 (en) 2010-06-10
CN102239372B (en) 2014-03-26
CN102239372A (en) 2011-11-09
EP2368081A4 (en) 2013-10-09
JP2012510605A (en) 2012-05-10
CA2745109C (en) 2016-07-26

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