JP5734205B2 - 空気調和装置 - Google Patents

空気調和装置 Download PDF

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Publication number
JP5734205B2
JP5734205B2 JP2011545843A JP2011545843A JP5734205B2 JP 5734205 B2 JP5734205 B2 JP 5734205B2 JP 2011545843 A JP2011545843 A JP 2011545843A JP 2011545843 A JP2011545843 A JP 2011545843A JP 5734205 B2 JP5734205 B2 JP 5734205B2
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JP
Japan
Prior art keywords
indoor
heat exchanger
connection pipe
flow rate
refrigerant
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.)
Expired - Fee Related
Application number
JP2011545843A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2011074028A1 (ja
Inventor
万誉 篠崎
万誉 篠崎
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 JPWO2011074028A1 publication Critical patent/JPWO2011074028A1/ja
Application granted granted Critical
Publication of JP5734205B2 publication Critical patent/JP5734205B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F24F3/06—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
    • 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
    • F25B2313/027—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
    • F25B2400/00—General 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
    • F25B2400/23—Separators
    • 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)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)
  • Other Air-Conditioning Systems (AREA)
JP2011545843A 2009-12-15 2009-12-15 空気調和装置 Expired - Fee Related JP5734205B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/006878 WO2011074028A1 (fr) 2009-12-15 2009-12-15 Climatiseur

Publications (2)

Publication Number Publication Date
JPWO2011074028A1 JPWO2011074028A1 (ja) 2013-04-25
JP5734205B2 true JP5734205B2 (ja) 2015-06-17

Family

ID=44166834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011545843A Expired - Fee Related JP5734205B2 (ja) 2009-12-15 2009-12-15 空気調和装置

Country Status (4)

Country Link
US (1) US20120285675A1 (fr)
EP (1) EP2515055B1 (fr)
JP (1) JP5734205B2 (fr)
WO (1) WO2011074028A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103307668B (zh) * 2012-03-13 2015-11-25 华为技术有限公司 新风盒和新风引入装置
CN104364591B (zh) * 2012-05-30 2016-07-27 三菱电机株式会社 空气调节装置
US20140116646A1 (en) * 2012-08-29 2014-05-01 Mario Viscovich Conflated Air Conditioning System
CN104094063B (zh) * 2012-12-10 2017-08-04 松下知识产权经营株式会社 连接单元及空调装置
US10323862B2 (en) 2012-12-28 2019-06-18 Mitsubishi Electric Corporation Air conditioning unit having dynamic target condensing and evaporating values based on load requirements
US9605885B2 (en) 2013-03-14 2017-03-28 Mitsubishi Electric Corporation Air conditioning system including pressure control device and bypass valve
JP6067178B2 (ja) * 2014-03-20 2017-01-25 三菱電機株式会社 熱源側ユニット及び空気調和装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04335967A (ja) * 1991-05-09 1992-11-24 Mitsubishi Electric Corp 空気調和装置
JPH06323637A (ja) * 1993-05-18 1994-11-25 Mitsubishi Heavy Ind Ltd 冷凍サイクル
JP2003130482A (ja) * 2001-10-26 2003-05-08 Mitsubishi Electric Corp 空気調和装置
JP2005076933A (ja) * 2003-08-29 2005-03-24 Mitsubishi Electric Corp 冷凍サイクル装置
JP2007263444A (ja) * 2006-03-28 2007-10-11 Mitsubishi Electric Corp 空気調和装置
JP2009198087A (ja) * 2008-02-21 2009-09-03 Mitsubishi Electric Corp 空気調和装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169558A (en) * 1981-04-09 1982-10-19 Mitsubishi Electric Corp Air conditioning equipment
JPH04327768A (ja) * 1991-04-26 1992-11-17 Mitsubishi Electric Corp 空気調和装置
JPH05187739A (ja) * 1992-01-07 1993-07-27 Mitsubishi Electric Corp 空気調和装置
JP3635665B2 (ja) * 1992-05-28 2005-04-06 三菱電機株式会社 空気調和装置
JPH07324844A (ja) * 1994-05-31 1995-12-12 Sanyo Electric Co Ltd ６方向切替弁及びそれを用いた冷凍装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04335967A (ja) * 1991-05-09 1992-11-24 Mitsubishi Electric Corp 空気調和装置
JPH06323637A (ja) * 1993-05-18 1994-11-25 Mitsubishi Heavy Ind Ltd 冷凍サイクル
JP2003130482A (ja) * 2001-10-26 2003-05-08 Mitsubishi Electric Corp 空気調和装置
JP2005076933A (ja) * 2003-08-29 2005-03-24 Mitsubishi Electric Corp 冷凍サイクル装置
JP2007263444A (ja) * 2006-03-28 2007-10-11 Mitsubishi Electric Corp 空気調和装置
JP2009198087A (ja) * 2008-02-21 2009-09-03 Mitsubishi Electric Corp 空気調和装置

Also Published As

Publication number Publication date
WO2011074028A1 (fr) 2011-06-23
EP2515055A4 (fr) 2016-10-26
EP2515055A1 (fr) 2012-10-24
EP2515055B1 (fr) 2018-04-25
JPWO2011074028A1 (ja) 2013-04-25
US20120285675A1 (en) 2012-11-15

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