EP0834708A4 - Multifunktionelle klimaanlage - Google Patents

Multifunktionelle klimaanlage

Info

Publication number
EP0834708A4
EP0834708A4 EP97917445A EP97917445A EP0834708A4 EP 0834708 A4 EP0834708 A4 EP 0834708A4 EP 97917445 A EP97917445 A EP 97917445A EP 97917445 A EP97917445 A EP 97917445A EP 0834708 A4 EP0834708 A4 EP 0834708A4
Authority
EP
European Patent Office
Prior art keywords
temperature
stopped
decreased
indoor unit
conditioner
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
EP97917445A
Other languages
English (en)
French (fr)
Other versions
EP0834708A1 (de
EP0834708B1 (de
Inventor
Masahiko Sasakura
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP0834708A1 publication Critical patent/EP0834708A1/de
Publication of EP0834708A4 publication Critical patent/EP0834708A4/de
Application granted granted Critical
Publication of EP0834708B1 publication Critical patent/EP0834708B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F24F3/065—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 with a plurality of evaporators or condensers
    • 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
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/30—Condensation of water from cooled air
    • 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
    • F25B2500/06—Damage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
EP97917445A 1996-04-22 1997-04-21 Multifunktionelle klimaanlage Expired - Lifetime EP0834708B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP100190/96 1996-04-22
JP10019096A JP3776502B2 (ja) 1996-04-22 1996-04-22 マルチ形空気調和機
JP10019096 1996-04-22
PCT/JP1997/001361 WO1997040326A1 (en) 1996-04-22 1997-04-21 Multi-type air-conditioner

Publications (3)

Publication Number Publication Date
EP0834708A1 EP0834708A1 (de) 1998-04-08
EP0834708A4 true EP0834708A4 (de) 1998-12-16
EP0834708B1 EP0834708B1 (de) 2002-11-06

Family

ID=14267389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97917445A Expired - Lifetime EP0834708B1 (de) 1996-04-22 1997-04-21 Multifunktionelle klimaanlage

Country Status (6)

Country Link
EP (1) EP0834708B1 (de)
JP (1) JP3776502B2 (de)
CN (1) CN1100240C (de)
ID (1) ID16639A (de)
TW (1) TW323329B (de)
WO (1) WO1997040326A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4485863B2 (ja) * 2004-07-09 2010-06-23 株式会社神戸製鋼所 圧縮機
CN100465535C (zh) * 2004-11-13 2009-03-04 珠海格力电器股份有限公司 一种定频多联空调机组
JP5262398B2 (ja) * 2008-07-28 2013-08-14 ダイキン工業株式会社 ドレン排水方法、空気調和装置および空気調和システム、ドレンソケット
JP5474048B2 (ja) * 2009-03-23 2014-04-16 三菱電機株式会社 空気調和装置
CN104033992A (zh) * 2014-06-06 2014-09-10 广东美的暖通设备有限公司 多联机空调故障处理方法及空调器
CN109708248B (zh) * 2018-12-29 2020-02-04 广东美的暖通设备有限公司 空调系统的阀体失效检测方法及空调系统
CN113531773B (zh) * 2021-06-18 2022-11-15 宁波奥克斯电气股份有限公司 一种多联空调故障检测方法、装置及多联空调
WO2025032755A1 (ja) * 2023-08-09 2025-02-13 三菱電機株式会社 空気調和システム
CN121474679A (zh) * 2024-08-05 2026-02-06 广东开利暖通空调股份有限公司 防止空调器水位开关误报警的控制方法、控制装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248924A (en) * 1990-10-16 1992-04-22 Toshiba Kk "Multi-type air conditioner with bedewing protection function in distribution unit"
JPH07229634A (ja) * 1994-02-16 1995-08-29 Matsushita Seiko Co Ltd 分離型空気調和機のドレン水漏れ防止装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726754B2 (ja) * 1986-10-20 1995-03-29 三洋電機株式会社 冷凍装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248924A (en) * 1990-10-16 1992-04-22 Toshiba Kk "Multi-type air conditioner with bedewing protection function in distribution unit"
JPH07229634A (ja) * 1994-02-16 1995-08-29 Matsushita Seiko Co Ltd 分離型空気調和機のドレン水漏れ防止装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 095, no. 011 26 December 1995 (1995-12-26) *
See also references of WO9740326A1 *

Also Published As

Publication number Publication date
TW323329B (de) 1997-12-21
JP3776502B2 (ja) 2006-05-17
HK1009842A1 (en) 1999-09-17
CN1100240C (zh) 2003-01-29
EP0834708A1 (de) 1998-04-08
CN1189212A (zh) 1998-07-29
ID16639A (id) 1997-10-23
JPH09287802A (ja) 1997-11-04
WO1997040326A1 (en) 1997-10-30
EP0834708B1 (de) 2002-11-06

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