GB2555064B - Refrigeration system - Google Patents

Refrigeration system Download PDF

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Publication number
GB2555064B
GB2555064B GB1800132.1A GB201800132A GB2555064B GB 2555064 B GB2555064 B GB 2555064B GB 201800132 A GB201800132 A GB 201800132A GB 2555064 B GB2555064 B GB 2555064B
Authority
GB
United Kingdom
Prior art keywords
refrigeration system
refrigeration
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.)
Active
Application number
GB1800132.1A
Other versions
GB201800132D0 (en
GB2555064A (en
Inventor
Yamano Yoshio
Okoshi Yasushi
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 GB201800132D0 publication Critical patent/GB201800132D0/en
Publication of GB2555064A publication Critical patent/GB2555064A/en
Application granted granted Critical
Publication of GB2555064B publication Critical patent/GB2555064B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/10—Pressure
    • F24F2140/12—Heat-exchange fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/50—Load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
GB1800132.1A 2015-07-14 2015-07-14 Refrigeration system Active GB2555064B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/070184 WO2017009955A1 (en) 2015-07-14 2015-07-14 Refrigeration system

Publications (3)

Publication Number Publication Date
GB201800132D0 GB201800132D0 (en) 2018-02-21
GB2555064A GB2555064A (en) 2018-04-18
GB2555064B true GB2555064B (en) 2020-09-23

Family

ID=57757911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1800132.1A Active GB2555064B (en) 2015-07-14 2015-07-14 Refrigeration system

Country Status (3)

Country Link
JP (1) JP6681896B2 (en)
GB (1) GB2555064B (en)
WO (1) WO2017009955A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6942575B2 (en) * 2017-09-11 2021-09-29 東芝キヤリア株式会社 Heat source water control method and heat source water control device
CN109237713B (en) * 2018-09-25 2020-06-09 珠海格力电器股份有限公司 Water multi-connected unit operation control method and device, medium and water multi-connected air conditioning system
CN109357555A (en) * 2018-10-31 2019-02-19 河南省建筑科学研究院有限公司 A kind of heat exchanger and its control system based on heat source offer
CN112082238B (en) * 2020-09-30 2021-08-13 美的集团股份有限公司 Control method of mobile air conditioner, mobile air conditioner and storage medium
WO2023181374A1 (en) * 2022-03-25 2023-09-28 三菱電機株式会社 Air conditioning system
JP7378685B1 (en) 2023-01-20 2023-11-13 三菱電機株式会社 Refrigeration cycle equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1163631A (en) * 1997-08-28 1999-03-05 Yamatake Honeywell Co Ltd Equipment for controlling temperature of supply water
JP2004293844A (en) * 2003-03-26 2004-10-21 Hitachi Plant Eng & Constr Co Ltd Air conditioning equipment
JP2009192186A (en) * 2008-02-18 2009-08-27 Hitachi Appliances Inc Refrigeration system
JP2009198088A (en) * 2008-02-21 2009-09-03 Takasago Thermal Eng Co Ltd Air-conditioning control system, program for air-conditioning control, and air-conditioning control method
JP2009204251A (en) * 2008-02-28 2009-09-10 Denso Corp Heat pump type water heater and its control method
JP2012032034A (en) * 2010-07-29 2012-02-16 Hitachi Appliances Inc Liquid supply device
JP2014145514A (en) * 2013-01-29 2014-08-14 Daikin Ind Ltd Secondary refrigerant air conditioning system
JP2014202410A (en) * 2013-04-04 2014-10-27 清水建設株式会社 Heat source operation navigation system and method therefor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1163631A (en) * 1997-08-28 1999-03-05 Yamatake Honeywell Co Ltd Equipment for controlling temperature of supply water
JP2004293844A (en) * 2003-03-26 2004-10-21 Hitachi Plant Eng & Constr Co Ltd Air conditioning equipment
JP2009192186A (en) * 2008-02-18 2009-08-27 Hitachi Appliances Inc Refrigeration system
JP2009198088A (en) * 2008-02-21 2009-09-03 Takasago Thermal Eng Co Ltd Air-conditioning control system, program for air-conditioning control, and air-conditioning control method
JP2009204251A (en) * 2008-02-28 2009-09-10 Denso Corp Heat pump type water heater and its control method
JP2012032034A (en) * 2010-07-29 2012-02-16 Hitachi Appliances Inc Liquid supply device
JP2014145514A (en) * 2013-01-29 2014-08-14 Daikin Ind Ltd Secondary refrigerant air conditioning system
JP2014202410A (en) * 2013-04-04 2014-10-27 清水建設株式会社 Heat source operation navigation system and method therefor

Also Published As

Publication number Publication date
GB201800132D0 (en) 2018-02-21
JPWO2017009955A1 (en) 2018-01-25
JP6681896B2 (en) 2020-04-15
GB2555064A (en) 2018-04-18
WO2017009955A1 (en) 2017-01-19

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Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20230103