DE69729054D1 - Remote monitoring system for cooling device - Google Patents

Remote monitoring system for cooling device

Info

Publication number
DE69729054D1
DE69729054D1 DE69729054T DE69729054T DE69729054D1 DE 69729054 D1 DE69729054 D1 DE 69729054D1 DE 69729054 T DE69729054 T DE 69729054T DE 69729054 T DE69729054 T DE 69729054T DE 69729054 D1 DE69729054 D1 DE 69729054D1
Authority
DE
Germany
Prior art keywords
monitoring system
cooling device
remote monitoring
remote
cooling
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 - Lifetime
Application number
DE69729054T
Other languages
German (de)
Other versions
DE69729054T2 (en
Inventor
Shinji Nakamura
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 DE69729054D1 publication Critical patent/DE69729054D1/en
Application granted granted Critical
Publication of DE69729054T2 publication Critical patent/DE69729054T2/en
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
    • 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
    • F24F11/62—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
    • F24F11/64—Electronic processing using pre-stored data

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)
DE69729054T 1996-12-12 1997-12-03 Remote monitoring system for cooling device Expired - Lifetime DE69729054T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33209296A JP3757504B2 (en) 1996-12-12 1996-12-12 Cooling device remote monitoring system
JP33209296 1996-12-12

Publications (2)

Publication Number Publication Date
DE69729054D1 true DE69729054D1 (en) 2004-06-17
DE69729054T2 DE69729054T2 (en) 2005-01-27

Family

ID=18251058

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69729054T Expired - Lifetime DE69729054T2 (en) 1996-12-12 1997-12-03 Remote monitoring system for cooling device

Country Status (4)

Country Link
EP (1) EP0848215B1 (en)
JP (1) JP3757504B2 (en)
DE (1) DE69729054T2 (en)
ES (1) ES2221011T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3521843B2 (en) * 2000-04-20 2004-04-26 ダイキン工業株式会社 Air conditioner monitoring system
US20050194456A1 (en) 2004-03-02 2005-09-08 Tessier Patrick C. Wireless controller with gateway
US8332178B2 (en) 2004-04-13 2012-12-11 Honeywell International Inc. Remote testing of HVAC systems
JP4663483B2 (en) * 2005-11-01 2011-04-06 三洋電機株式会社 Air conditioner
US7414525B2 (en) 2006-01-11 2008-08-19 Honeywell International Inc. Remote monitoring of remediation systems
JP4567637B2 (en) * 2006-07-10 2010-10-20 ダイキン工業株式会社 Air conditioning controller
JP4337923B2 (en) * 2007-09-27 2009-09-30 ダイキン工業株式会社 Device monitoring device and remote monitoring system
JP4265683B1 (en) * 2007-10-31 2009-05-20 ダイキン工業株式会社 Remote monitoring system
JP5202572B2 (en) * 2010-05-07 2013-06-05 三菱電機株式会社 Air conditioner and air conditioner system
JP2011043325A (en) * 2010-10-25 2011-03-03 Sanyo Electric Co Ltd Air conditioner
JP5216842B2 (en) * 2010-12-21 2013-06-19 三洋電機株式会社 Air conditioner
US10094585B2 (en) 2013-01-25 2018-10-09 Honeywell International Inc. Auto test for delta T diagnostics in an HVAC system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2651392B2 (en) 1990-08-28 1997-09-10 三菱重工業株式会社 Air conditioner remote monitoring system
JP2799809B2 (en) * 1993-02-16 1998-09-21 株式会社日立製作所 Air conditioning management system
JP3102208B2 (en) * 1993-06-30 2000-10-23 ダイキン工業株式会社 Operation control device for air conditioner

Also Published As

Publication number Publication date
EP0848215A2 (en) 1998-06-17
JP3757504B2 (en) 2006-03-22
EP0848215B1 (en) 2004-05-12
EP0848215A3 (en) 2001-08-16
ES2221011T3 (en) 2004-12-16
JPH10170056A (en) 1998-06-26
DE69729054T2 (en) 2005-01-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)