EP2851635A4 - Heating system control method and heating system - Google Patents

Heating system control method and heating system

Info

Publication number
EP2851635A4
EP2851635A4 EP13790186.4A EP13790186A EP2851635A4 EP 2851635 A4 EP2851635 A4 EP 2851635A4 EP 13790186 A EP13790186 A EP 13790186A EP 2851635 A4 EP2851635 A4 EP 2851635A4
Authority
EP
European Patent Office
Prior art keywords
heating system
control method
system control
heating
control
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.)
Granted
Application number
EP13790186.4A
Other languages
German (de)
French (fr)
Other versions
EP2851635B1 (en
EP2851635A1 (en
Inventor
Wathanyoo Khaisongkram
Gaku Hayashida
Shinichi Takasaki
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP2851635A1 publication Critical patent/EP2851635A1/en
Publication of EP2851635A4 publication Critical patent/EP2851635A4/en
Application granted granted Critical
Publication of EP2851635B1 publication Critical patent/EP2851635B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • F24D19/1006Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1039Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00Heat pumps
    • F25B30/02Heat pumps of the compression type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B47/00Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02Defrosting cycles
    • F25B47/022Defrosting cycles hot gas defrosting
    • F25B47/025Defrosting cycles hot gas defrosting by reversing the cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00Arrangement or mounting of control or safety devices
    • F25B49/02Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002Defroster control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00Details of evaporators; Details of condensers
    • F25B2339/04Details of condensers
    • F25B2339/047Water-cooled condensers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00Control issues
    • F25B2600/01Timing
EP13790186.4A 2012-05-16 2013-04-12 Heating system control method and heating system Not-in-force EP2851635B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012112706 2012-05-16
PCT/JP2013/002520 WO2013171971A1 (en) 2012-05-16 2013-04-12 Heating system control method and heating system

Publications (3)

Publication Number Publication Date
EP2851635A1 EP2851635A1 (en) 2015-03-25
EP2851635A4 true EP2851635A4 (en) 2015-12-30
EP2851635B1 EP2851635B1 (en) 2018-06-13

Family

ID=49583404

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13790186.4A Not-in-force EP2851635B1 (en) 2012-05-16 2013-04-12 Heating system control method and heating system

Country Status (3)

Country Link
EP (1) EP2851635B1 (en)
JP (2) JP5820998B2 (en)
WO (1) WO2013171971A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6094566B2 (en) * 2014-11-17 2017-03-15 ダイキン工業株式会社 Heat pump equipment
JP6852984B2 (en) * 2016-04-28 2021-03-31 ダイキン工業株式会社 Heat pump system and power limiting system equipped with it
CN106500267B (en) * 2016-10-31 2019-07-19 芜湖美智空调设备有限公司 The defrosting control method and its control device of air conditioner
JP6477802B2 (en) * 2017-08-08 2019-03-06 ダイキン工業株式会社 Refrigeration equipment
JP7278496B1 (en) * 2022-05-18 2023-05-19 三菱電機株式会社 Refrigeration cycle state prediction device, refrigeration cycle control device, and refrigeration cycle device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493867A (en) * 1992-11-18 1996-02-27 Whirlpool Corporation Fuzzy logic adaptive defrost control
US20110035075A1 (en) * 2009-08-05 2011-02-10 Hitachi, Ltd. Energy management apparatus for customers
JP2011080716A (en) * 2009-10-08 2011-04-21 Hitachi Appliances Inc Heat pump water heater
EP2426436A1 (en) * 2010-09-07 2012-03-07 AERMEC S.p.A. Method for controlling the defrosting cycles in a heat pump system and a heat pump system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63123941A (en) * 1986-11-10 1988-05-27 Hitachi Ltd Defrosting operation control method for airconditioner
JPH0820149B2 (en) * 1991-10-17 1996-03-04 日立冷熱株式会社 Defrost control method during heating in an air conditioner
JP3893676B2 (en) * 1996-08-08 2007-03-14 株式会社日立製作所 Air conditioner
JP2010249333A (en) 2009-04-10 2010-11-04 Mitsubishi Electric Corp Operation control information generation device, operation control information generating program, recording medium, and operation control information generating method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493867A (en) * 1992-11-18 1996-02-27 Whirlpool Corporation Fuzzy logic adaptive defrost control
US20110035075A1 (en) * 2009-08-05 2011-02-10 Hitachi, Ltd. Energy management apparatus for customers
JP2011080716A (en) * 2009-10-08 2011-04-21 Hitachi Appliances Inc Heat pump water heater
EP2426436A1 (en) * 2010-09-07 2012-03-07 AERMEC S.p.A. Method for controlling the defrosting cycles in a heat pump system and a heat pump system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013171971A1 *

Also Published As

Publication number Publication date
WO2013171971A1 (en) 2013-11-21
EP2851635B1 (en) 2018-06-13
JPWO2013171971A1 (en) 2016-01-12
JP5820998B2 (en) 2015-11-24
JP2015158360A (en) 2015-09-03
EP2851635A1 (en) 2015-03-25

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