[go: up one dir, main page]

GB201817754D0 - Air-conditioning device - Google Patents

Air-conditioning device

Info

Publication number
GB201817754D0
GB201817754D0 GBGB1817754.3A GB201817754A GB201817754D0 GB 201817754 D0 GB201817754 D0 GB 201817754D0 GB 201817754 A GB201817754 A GB 201817754A GB 201817754 D0 GB201817754 D0 GB 201817754D0
Authority
GB
United Kingdom
Prior art keywords
air
conditioning device
conditioning
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
GBGB1817754.3A
Other versions
GB2564995A (en
GB2564995B (en
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 GB201817754D0 publication Critical patent/GB201817754D0/en
Publication of GB2564995A publication Critical patent/GB2564995A/en
Application granted granted Critical
Publication of GB2564995B publication Critical patent/GB2564995B/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
    • 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
    • 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
    • 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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
    • 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
    • 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
    • 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
    • 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
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/006—Compression machines, plants or systems with reversible cycle not otherwise provided for two pipes connecting the outdoor side to the indoor side with multiple indoor units
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • F25B2313/0231—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with simultaneous cooling and heating
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-way 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/221—Preventing leaks from developing
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
GB1817754.3A 2016-06-30 2016-06-30 Air-conditioning apparatus Active GB2564995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/069539 WO2018003096A1 (en) 2016-06-30 2016-06-30 Air-conditioning device

Publications (3)

Publication Number Publication Date
GB201817754D0 true GB201817754D0 (en) 2018-12-19
GB2564995A GB2564995A (en) 2019-01-30
GB2564995B GB2564995B (en) 2021-04-28

Family

ID=60786787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1817754.3A Active GB2564995B (en) 2016-06-30 2016-06-30 Air-conditioning apparatus

Country Status (3)

Country Link
JP (1) JP6636151B2 (en)
GB (1) GB2564995B (en)
WO (1) WO2018003096A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108344108B (en) * 2018-02-01 2019-12-06 青岛海尔空调器有限总公司 An air conditioner using an electrochemical compressor and a hydrogen leakage detection method and device
WO2019198134A1 (en) * 2018-04-09 2019-10-17 三菱電機株式会社 Air conditioner
CN112739964A (en) 2018-09-06 2021-04-30 开利公司 Refrigerant leak detection system
CN110887166B (en) * 2018-09-10 2021-05-18 奥克斯空调股份有限公司 Air conditioner refrigerant leakage detection method and air conditioner
CN111912079A (en) * 2019-05-09 2020-11-10 珠海格力电器股份有限公司 Fixed-frequency air conditioner, defrosting control method of fixed-frequency air conditioner, computer device and computer readable storage medium
CN110966796B (en) * 2019-12-05 2024-09-03 福建工程学院 A direct expansion ground source pump refrigerant leakage prevention device and method
CN115349073A (en) * 2020-03-30 2022-11-15 三菱电机株式会社 Air conditioning system
US20230160617A1 (en) * 2020-06-08 2023-05-25 Mitsubishi Electric Corporation Refrigeration cycle apparatus
WO2024209609A1 (en) * 2023-04-06 2024-10-10 三菱電機株式会社 Air conditioning apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534538Y2 (en) * 1974-07-22 1980-08-15
JPH02140574A (en) * 1988-11-18 1990-05-30 Sanyo Electric Co Ltd Air conditioning apparatus
JP2893844B2 (en) * 1990-04-23 1999-05-24 三菱電機株式会社 Air conditioner
JP2817816B2 (en) * 1991-09-12 1998-10-30 松下冷機株式会社 Multi-room air conditioner
JP3162132B2 (en) * 1991-10-30 2001-04-25 株式会社日立製作所 Refrigeration device control method
JPH11142004A (en) * 1997-11-05 1999-05-28 Daikin Ind Ltd Refrigeration equipment
JP2000097527A (en) * 1998-09-21 2000-04-04 Mitsubishi Heavy Ind Ltd Air conditioner and its control method
JP4076753B2 (en) * 2001-10-26 2008-04-16 三菱電機株式会社 Air conditioner
JP2012007774A (en) * 2010-06-23 2012-01-12 Panasonic Corp Air conditioner
JP5975714B2 (en) * 2011-11-07 2016-08-23 三菱電機株式会社 Refrigeration air conditioner and refrigeration air conditioning system
CN104094063B (en) * 2012-12-10 2017-08-04 松下知识产权经营株式会社 Connection unit and air conditioning unit
KR102344058B1 (en) * 2013-12-24 2021-12-28 엘지전자 주식회사 An air conditioning system and a method for controlling the same
JP5797354B1 (en) * 2014-03-07 2015-10-21 三菱電機株式会社 Air conditioner
JP6266089B2 (en) * 2014-03-17 2018-01-24 三菱電機株式会社 Air conditioner
US10451306B2 (en) * 2014-07-28 2019-10-22 Mitsubishi Electric Corporation Air-conditioning apparatus

Also Published As

Publication number Publication date
JP6636151B2 (en) 2020-01-29
WO2018003096A1 (en) 2018-01-04
JPWO2018003096A1 (en) 2019-02-14
GB2564995A (en) 2019-01-30
GB2564995B (en) 2021-04-28

Similar Documents

Publication Publication Date Title
GB2569898C (en) Air-conditioning apparatus
GB2566201B (en) Air-conditioning apparatus
EP3246634A4 (en) Air-conditioning device
GB2561756B (en) Air-conditioning apparatus
PL3246222T3 (en) Vehicle air-conditioning device
GB201707892D0 (en) Air-conditioning Device
GB2564363B (en) Air-conditioning apparatus
GB201817754D0 (en) Air-conditioning device
GB201700152D0 (en) Air conditioning device
GB201706928D0 (en) Air-conditioning device
EP3136010A4 (en) Air-conditioning device
GB2563170B (en) Air-conditioning apparatus
SI3451818T1 (en) Conditioner unit
EP3252401A4 (en) Air-conditioning device
GB201804443D0 (en) Air conditioning device
GB2567973B (en) Air-conditioning apparatus
GB201718085D0 (en) Air conditioning device
GB201717847D0 (en) Air conditioning device
GB201710780D0 (en) Air conditioning device
GB201621859D0 (en) Air conditioning device
GB201817686D0 (en) Air-conditioning device
GB201711510D0 (en) Air-conditioning device
GB201806963D0 (en) Air-conditioning device
GB201711506D0 (en) Air conditioning device
GB201608846D0 (en) Air conditioner device

Legal Events

Date Code Title Description
789A Request for publication of translation (sect. 89(a)/1977)

Ref document number: 2018003096

Country of ref document: WO

746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20240325