EP3136013A4 - Heat pump chilling system and control method therefor - Google Patents

Heat pump chilling system and control method therefor Download PDF

Info

Publication number
EP3136013A4
EP3136013A4 EP14890292.7A EP14890292A EP3136013A4 EP 3136013 A4 EP3136013 A4 EP 3136013A4 EP 14890292 A EP14890292 A EP 14890292A EP 3136013 A4 EP3136013 A4 EP 3136013A4
Authority
EP
European Patent Office
Prior art keywords
control method
heat pump
method therefor
chilling system
pump chilling
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
EP14890292.7A
Other languages
German (de)
French (fr)
Other versions
EP3136013A1 (en
EP3136013B1 (en
Inventor
Tomohide OTA
Kimitaka KADOWAKI
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP3136013A1 publication Critical patent/EP3136013A1/en
Publication of EP3136013A4 publication Critical patent/EP3136013A4/en
Application granted granted Critical
Publication of EP3136013B1 publication Critical patent/EP3136013B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/001—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems in which the air treatment in the central station takes place by means of a heat-pump or by means of a reversible cycle
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/12—Heat pump
    • F24D2200/123—Compression type heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/02—System or Device comprising a heat pump as a subsystem, e.g. combined with humidification/dehumidification, heating, natural energy or with hybrid system
EP14890292.7A 2014-04-25 2014-04-25 Heat pump chilling system and control method therefor Active EP3136013B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/061795 WO2015162798A1 (en) 2014-04-25 2014-04-25 Heat pump chilling system and control method therefor

Publications (3)

Publication Number Publication Date
EP3136013A1 EP3136013A1 (en) 2017-03-01
EP3136013A4 true EP3136013A4 (en) 2017-12-27
EP3136013B1 EP3136013B1 (en) 2023-02-22

Family

ID=54331985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14890292.7A Active EP3136013B1 (en) 2014-04-25 2014-04-25 Heat pump chilling system and control method therefor

Country Status (3)

Country Link
EP (1) EP3136013B1 (en)
JP (1) JP6261724B2 (en)
WO (1) WO2015162798A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110719959B (en) 2017-06-05 2021-08-06 贝克顿迪金森公司 Sample indexing for single cells
JP7017406B2 (en) * 2017-12-27 2022-02-08 三菱重工サーマルシステムズ株式会社 Control device, refrigerator system, control method and program
JP2019168213A (en) * 2018-08-08 2019-10-03 株式会社ヤマト Brine chiller and cooling system
JP7179068B2 (en) * 2018-08-17 2022-11-28 三菱電機株式会社 heat source system
WO2020231725A1 (en) * 2019-05-10 2020-11-19 Carrier Corporation Online capacity estimation of a refrigeration unit
CN110285481A (en) * 2019-07-02 2019-09-27 哈尔滨工业大学 Modular electric heating control system and control method based on indoor heat load
JP7151975B2 (en) * 2020-04-09 2022-10-12 オリオン機械株式会社 Controller and temperature control system
CN113864973B (en) * 2021-09-23 2022-08-05 珠海格力电器股份有限公司 Control method, device and system for clustered heat pump unit and air conditioning equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140236A (en) * 1986-12-01 1988-06-11 Hitachi Ltd Control system for the number of heat source machines
JPH0783505A (en) * 1993-06-30 1995-03-28 Gastar Corp Heat source unit for hot water supplying system
JP2008267708A (en) * 2007-04-20 2008-11-06 Matsushita Electric Works Ltd Operation method of hot water storage type hot water supply system, and hot water storage type hot water supply system
EP2397786A1 (en) * 2009-02-13 2011-12-21 Toshiba Carrier Corporation Secondary pump type heat source system and secondary pump type heat source control method
US20110315093A1 (en) * 2009-03-30 2011-12-29 Mitsubishi Electric Corporation Fluid heating system, fluid heating method, fluid heating control system, control apparatus, and control method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3359104B2 (en) * 1993-06-30 2002-12-24 株式会社ガスター Large capacity hot water supply system and its operation control method
JP4981530B2 (en) * 2007-06-15 2012-07-25 三菱重工業株式会社 HEAT SOURCE SYSTEM FLOW CONTROL DEVICE AND HEAT SOURCE SYSTEM FLOW CONTROL METHOD
JP5167907B2 (en) * 2008-03-31 2013-03-21 株式会社ノーリツ Hot water system
JP2010216684A (en) * 2009-03-13 2010-09-30 Toshiba Carrier Corp Hot water supply system
JP2010236825A (en) * 2009-03-31 2010-10-21 Daikin Ind Ltd Heat pump hot water supply system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140236A (en) * 1986-12-01 1988-06-11 Hitachi Ltd Control system for the number of heat source machines
JPH0783505A (en) * 1993-06-30 1995-03-28 Gastar Corp Heat source unit for hot water supplying system
JP2008267708A (en) * 2007-04-20 2008-11-06 Matsushita Electric Works Ltd Operation method of hot water storage type hot water supply system, and hot water storage type hot water supply system
EP2397786A1 (en) * 2009-02-13 2011-12-21 Toshiba Carrier Corporation Secondary pump type heat source system and secondary pump type heat source control method
US20110315093A1 (en) * 2009-03-30 2011-12-29 Mitsubishi Electric Corporation Fluid heating system, fluid heating method, fluid heating control system, control apparatus, and control method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015162798A1 *

Also Published As

Publication number Publication date
EP3136013A1 (en) 2017-03-01
JPWO2015162798A1 (en) 2017-04-13
WO2015162798A1 (en) 2015-10-29
EP3136013B1 (en) 2023-02-22
JP6261724B2 (en) 2018-01-17

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