GB2563170B - Air-conditioning apparatus - Google Patents

Air-conditioning apparatus Download PDF

Info

Publication number: GB2563170B
Authority: GB; United Kingdom
Prior art keywords: air; conditioning apparatus; conditioning
Prior art date: 2016-03-31
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

GB1814397.4A

Other versions

GB201814397D0 (en

GB2563170C (en

GB2563170A (en

Inventor

Azuma Koji

Morimoto Osamu

Takahashi Hiroki

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.)

2016-03-31

Filing date

2016-03-31

Publication date

2020-10-21

2016-03-31 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2018-10-17 Publication of GB201814397D0 publication Critical patent/GB201814397D0/en

2018-12-05 Publication of GB2563170A publication Critical patent/GB2563170A/en

2020-10-21 Application granted granted Critical

2020-10-21 Publication of GB2563170B publication Critical patent/GB2563170B/en

2020-11-11 Publication of GB2563170C publication Critical patent/GB2563170C/en

Status Active legal-status Critical Current

2036-03-31 Anticipated expiration legal-status Critical

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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
- 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
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/54—Heating and cooling, simultaneously or alternatively
- 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
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
- 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
- F25B2600/2515—Flow 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures

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)
Signal Processing (AREA)
Fuzzy Systems (AREA)
Mathematical Physics (AREA)
Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Air Conditioning Control Device (AREA)

GB1814397.4A 2016-03-31 2016-03-31 Air-conditioning apparatus Active GB2563170C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2016/060673 WO2017168681A1 (en)	2016-03-31	2016-03-31	Air conditioner

Publications (4)

Publication Number	Publication Date
GB201814397D0 GB201814397D0 (en)	2018-10-17
GB2563170A GB2563170A (en)	2018-12-05
GB2563170B true GB2563170B (en)	2020-10-21
GB2563170C GB2563170C (en)	2020-11-11

Family

ID=59962731

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1814397.4A Active GB2563170C (en)	2016-03-31	2016-03-31	Air-conditioning apparatus

Country Status (3)

Country	Link
JP (1)	JP6644131B2 (en)
GB (1)	GB2563170C (en)
WO (1)	WO2017168681A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109341138B (en) *	2018-09-27	2020-11-03	克莱门特捷联制冷设备(上海)有限公司	Combined air conditioning system of machine room and hot water system and control method thereof
CN109357427B (en) *	2018-09-27	2020-11-03	克莱门特捷联制冷设备(上海)有限公司	Combined air conditioning system for machine room and hot water system and control method thereof
CN109340960B (en) *	2018-09-27	2020-11-03	克莱门特捷联制冷设备(上海)有限公司	Combined air conditioning system of machine room and control method thereof
CN109357426B (en) *	2018-09-27	2020-11-03	克莱门特捷联制冷设备(上海)有限公司	Combined air conditioning system for machine room and control method thereof
WO2020090035A1 (en) *	2018-10-31	2020-05-07	三菱電機株式会社	Air conditioning system and method for setting control subject of air conditioning system
CN115479354B (en) *	2022-10-18	2024-05-28	珠海格力电器股份有限公司	Air conditioner control method and device, air conditioner and storage medium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5875710A (en) *	1981-10-30	1983-05-07	日立電線株式会社	Insulation coating and exfoliating device
JPH04335968A (en) *	1991-05-13	1992-11-24	Mitsubishi Electric Corp	Apparatus for air conditioning
JPH04347466A (en) *	1991-05-27	1992-12-02	Mitsubishi Electric Corp	Air conditioner
JPH0942804A (en) *	1995-07-25	1997-02-14	Mitsubishi Electric Corp	Air conditioner
JP2000346488A (en) *	1999-05-31	2000-12-15	Mitsubishi Electric Corp	Air conditioner
JP2010196985A (en) *	2009-02-25	2010-09-09	Mitsubishi Heavy Ind Ltd	Multi-unit air conditioner, outdoor unit thereof, and method of controlling the multi-unit air conditioner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5875710B2 (en) *	2013-01-07	2016-03-02	三菱電機株式会社	Air conditioner

2016
- 2016-03-31 JP JP2018508277A patent/JP6644131B2/en active Active
- 2016-03-31 GB GB1814397.4A patent/GB2563170C/en active Active
- 2016-03-31 WO PCT/JP2016/060673 patent/WO2017168681A1/en active Application Filing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5875710A (en) *	1981-10-30	1983-05-07	日立電線株式会社	Insulation coating and exfoliating device
JPH04335968A (en) *	1991-05-13	1992-11-24	Mitsubishi Electric Corp	Apparatus for air conditioning
JPH04347466A (en) *	1991-05-27	1992-12-02	Mitsubishi Electric Corp	Air conditioner
JPH0942804A (en) *	1995-07-25	1997-02-14	Mitsubishi Electric Corp	Air conditioner
JP2000346488A (en) *	1999-05-31	2000-12-15	Mitsubishi Electric Corp	Air conditioner
JP2010196985A (en) *	2009-02-25	2010-09-09	Mitsubishi Heavy Ind Ltd	Multi-unit air conditioner, outdoor unit thereof, and method of controlling the multi-unit air conditioner

Also Published As

Publication number	Publication date
GB201814397D0 (en)	2018-10-17
GB2563170C (en)	2020-11-11
WO2017168681A1 (en)	2017-10-05
JPWO2017168681A1 (en)	2018-11-08
GB2563170A (en)	2018-12-05
JP6644131B2 (en)	2020-02-12

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Legal Events

Date	Code	Title	Description
2023-02-01	746	Register noted 'licences of right' (sect. 46/1977)	Effective date: 20230109