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EP3009773A4 - AIR CONDITIONER - Google Patents

AIR CONDITIONER

Info

Publication number
EP3009773A4
EP3009773A4 EP14810377.3A EP14810377A EP3009773A4 EP 3009773 A4 EP3009773 A4 EP 3009773A4 EP 14810377 A EP14810377 A EP 14810377A EP 3009773 A4 EP3009773 A4 EP 3009773A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
conditioner
air
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
EP14810377.3A
Other languages
German (de)
French (fr)
Other versions
EP3009773B1 (en
EP3009773A1 (en
Inventor
Masashi Saito
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP3009773A1 publication Critical patent/EP3009773A1/en
Publication of EP3009773A4 publication Critical patent/EP3009773A4/en
Application granted granted Critical
Publication of EP3009773B1 publication Critical patent/EP3009773B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F25B13/00Compression machines, plants or systems, with reversible 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
    • F25B41/00Fluid-circulation arrangements
    • F25B41/30Expansion means; Dispositions thereof
    • F25B41/39Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • 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
    • F25B2313/00Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2400/00General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/16Receivers
    • 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
    • F25B2600/25Control of valves
    • F25B2600/2513Expansion valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
  • Air Conditioning Control Device (AREA)
EP14810377.3A 2013-06-11 2014-06-02 Air conditioner Active EP3009773B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013122800 2013-06-11
PCT/JP2014/064613 WO2014199855A1 (en) 2013-06-11 2014-06-02 Air conditioner

Publications (3)

Publication Number Publication Date
EP3009773A1 EP3009773A1 (en) 2016-04-20
EP3009773A4 true EP3009773A4 (en) 2016-05-18
EP3009773B1 EP3009773B1 (en) 2018-04-04

Family

ID=52022153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14810377.3A Active EP3009773B1 (en) 2013-06-11 2014-06-02 Air conditioner

Country Status (6)

Country Link
EP (1) EP3009773B1 (en)
JP (1) JP5862704B2 (en)
CN (1) CN105308400B (en)
AU (1) AU2014279254C1 (en)
ES (1) ES2673875T3 (en)
WO (1) WO2014199855A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015114309B4 (en) * 2015-08-28 2020-01-30 Hanon Systems Bi-directional electronic expansion device
JP7123020B2 (en) * 2019-09-03 2022-08-22 株式会社鷺宮製作所 Electric valve and refrigeration cycle system
CN111678270A (en) * 2020-06-11 2020-09-18 南京航空航天大学 A heat pipe and vapor compression composite system with a self-operated capacity-regulating accumulator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083794A1 (en) * 2006-01-20 2007-07-26 Sanyo Electric Co., Ltd. Air conditioner
WO2009069257A1 (en) * 2007-11-30 2009-06-04 Daikin Industries, Ltd. Freezing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10132393A (en) 1996-10-31 1998-05-22 Daikin Ind Ltd Refrigeration equipment
JP3487241B2 (en) * 1999-10-29 2004-01-13 ダイキン工業株式会社 Refrigeration equipment
JP2005121333A (en) * 2003-10-20 2005-05-12 Hitachi Ltd Air conditioner
JP4940832B2 (en) * 2006-08-30 2012-05-30 ダイキン工業株式会社 Refrigeration equipment
CN102575886B (en) * 2009-10-23 2015-08-19 开利公司 Operation of Refrigerant Vapor Compression Systems
JP6174314B2 (en) * 2012-12-14 2017-08-02 シャープ株式会社 Refrigeration system equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083794A1 (en) * 2006-01-20 2007-07-26 Sanyo Electric Co., Ltd. Air conditioner
WO2009069257A1 (en) * 2007-11-30 2009-06-04 Daikin Industries, Ltd. Freezing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014199855A1 *

Also Published As

Publication number Publication date
AU2014279254B2 (en) 2016-11-24
WO2014199855A1 (en) 2014-12-18
ES2673875T3 (en) 2018-06-26
JP2015017795A (en) 2015-01-29
CN105308400B (en) 2017-10-27
AU2014279254A1 (en) 2016-02-04
CN105308400A (en) 2016-02-03
EP3009773B1 (en) 2018-04-04
AU2014279254B9 (en) 2016-12-01
AU2014279254C1 (en) 2017-03-23
JP5862704B2 (en) 2016-02-16
EP3009773A1 (en) 2016-04-20

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