EP2650619A4 - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- EP2650619A4 EP2650619A4 EP11847396.6A EP11847396A EP2650619A4 EP 2650619 A4 EP2650619 A4 EP 2650619A4 EP 11847396 A EP11847396 A EP 11847396A EP 2650619 A4 EP2650619 A4 EP 2650619A4
- 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.)
- Withdrawn
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
- 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
-
- 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
- F24F11/38—Failure diagnosis
-
- 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
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010273775A JP2012122668A (en) | 2010-12-08 | 2010-12-08 | Air conditioner |
PCT/JP2011/071713 WO2012077398A1 (en) | 2010-12-08 | 2011-09-22 | Air conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2650619A1 EP2650619A1 (en) | 2013-10-16 |
EP2650619A4 true EP2650619A4 (en) | 2018-04-11 |
Family
ID=46206902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11847396.6A Withdrawn EP2650619A4 (en) | 2010-12-08 | 2011-09-22 | Air conditioner |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2650619A4 (en) |
JP (1) | JP2012122668A (en) |
CN (1) | CN103314260A (en) |
WO (1) | WO2012077398A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9715240B2 (en) * | 2012-11-30 | 2017-07-25 | Mitsubishi Electric Corporation | Facility equipment operation device, facility equipment operation system, facility equipment operation method, and medium |
JP2015064182A (en) * | 2013-09-26 | 2015-04-09 | ダイキン工業株式会社 | Air conditioner |
JP6550636B2 (en) * | 2014-12-18 | 2019-07-31 | 三菱重工サーマルシステムズ株式会社 | Data acquisition device, data acquisition system, control method and program |
CN104748300B (en) * | 2015-02-27 | 2018-04-27 | 青岛海尔空调器有限总公司 | A kind of air conditioner fault aids in quick diagnosis control method |
JP6503246B2 (en) * | 2015-07-02 | 2019-04-17 | 東芝キヤリア株式会社 | Control device of heat source machine for air handling unit |
CN105241010B (en) * | 2015-10-14 | 2018-05-18 | 珠海格力电器股份有限公司 | A kind of breakdown maintenance director information display methods and device |
CN105783198B (en) * | 2016-04-26 | 2019-04-30 | 广东美的制冷设备有限公司 | Air conditioner and its fault display method |
CN106288568B (en) * | 2016-07-22 | 2019-08-20 | 珠海格力电器股份有限公司 | The high voltage protective control method and device of central air-conditioning compressor |
JP2018146159A (en) * | 2017-03-03 | 2018-09-20 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
CN109901544A (en) * | 2017-12-07 | 2019-06-18 | 开利公司 | Refrigeration system, the fault diagnosis system for it, method for diagnosing faults and controller and storage medium |
EP3754266A4 (en) * | 2018-02-13 | 2021-02-24 | Mitsubishi Electric Corporation | Remote controller and air conditioning hot water supply system |
CN113639418A (en) * | 2020-04-27 | 2021-11-12 | 南通华信中央空调有限公司 | Air conditioner debugging method, air conditioner debugging device and related equipment |
CN112128919A (en) * | 2020-09-22 | 2020-12-25 | 珠海格力电器股份有限公司 | Air conditioner health state evaluation method and device, air conditioner and storage medium |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140273A1 (en) * | 1980-10-14 | 1982-07-22 | General Electric Co., Schenectady, N.Y. | "AUTHORIZED FAULT DIAGNOSIS ARRANGEMENT FOR A HEAT PUMP AIR CONDITIONING OR AIR CONDITIONING SYSTEM" |
JPH07318205A (en) * | 1994-05-24 | 1995-12-08 | Matsushita Refrig Co Ltd | Memory device for air-conditioning machine |
JP2576314B2 (en) * | 1991-09-13 | 1997-01-29 | ダイキン工業株式会社 | Fault diagnosis device |
JPH1030835A (en) * | 1996-07-17 | 1998-02-03 | N T T Facilities:Kk | Controller for air conditioner |
JP2001033355A (en) * | 1999-07-19 | 2001-02-09 | Meiwa Electric Co | Support device for facility irregularity factor identification |
JP2005121302A (en) * | 2003-10-17 | 2005-05-12 | Hitachi Ltd | Inverter air conditioner |
JP2008014610A (en) * | 2006-07-10 | 2008-01-24 | Daikin Ind Ltd | Control device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2703414B2 (en) * | 1991-03-25 | 1998-01-26 | 株式会社東芝 | Mail handling equipment |
JPH06127834A (en) * | 1992-10-16 | 1994-05-10 | Murata Mach Ltd | Failure diagnostic system for automatic winder |
JPH09292152A (en) * | 1996-04-25 | 1997-11-11 | Fujitsu General Ltd | Displaying method for air conditioner |
JP2009175793A (en) * | 2008-01-21 | 2009-08-06 | Nakamura Tome Precision Ind Co Ltd | Abnormality recovery support system and method for machine tool |
-
2010
- 2010-12-08 JP JP2010273775A patent/JP2012122668A/en active Pending
-
2011
- 2011-09-22 CN CN201180037216XA patent/CN103314260A/en active Pending
- 2011-09-22 WO PCT/JP2011/071713 patent/WO2012077398A1/en active Application Filing
- 2011-09-22 EP EP11847396.6A patent/EP2650619A4/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140273A1 (en) * | 1980-10-14 | 1982-07-22 | General Electric Co., Schenectady, N.Y. | "AUTHORIZED FAULT DIAGNOSIS ARRANGEMENT FOR A HEAT PUMP AIR CONDITIONING OR AIR CONDITIONING SYSTEM" |
JP2576314B2 (en) * | 1991-09-13 | 1997-01-29 | ダイキン工業株式会社 | Fault diagnosis device |
JPH07318205A (en) * | 1994-05-24 | 1995-12-08 | Matsushita Refrig Co Ltd | Memory device for air-conditioning machine |
JPH1030835A (en) * | 1996-07-17 | 1998-02-03 | N T T Facilities:Kk | Controller for air conditioner |
JP2001033355A (en) * | 1999-07-19 | 2001-02-09 | Meiwa Electric Co | Support device for facility irregularity factor identification |
JP2005121302A (en) * | 2003-10-17 | 2005-05-12 | Hitachi Ltd | Inverter air conditioner |
JP2008014610A (en) * | 2006-07-10 | 2008-01-24 | Daikin Ind Ltd | Control device |
Non-Patent Citations (1)
Title |
---|
See also references of WO2012077398A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2012122668A (en) | 2012-06-28 |
CN103314260A (en) | 2013-09-18 |
EP2650619A1 (en) | 2013-10-16 |
WO2012077398A1 (en) | 2012-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20130129 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD. |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20180309 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 49/00 20060101ALI20180306BHEP Ipc: F24F 11/30 20180101AFI20180306BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20181009 |