IT8124482A0 - Apparato diagnostico automatico di guasti per sistema condizionatore di aria a pompa di calore. - Google Patents

Apparato diagnostico automatico di guasti per sistema condizionatore di aria a pompa di calore.

Info

Publication number
IT8124482A0
IT8124482A0 IT8124482A IT2448281A IT8124482A0 IT 8124482 A0 IT8124482 A0 IT 8124482A0 IT 8124482 A IT8124482 A IT 8124482A IT 2448281 A IT2448281 A IT 2448281A IT 8124482 A0 IT8124482 A0 IT 8124482A0
Authority
IT
Italy
Prior art keywords
air conditioning
heat pump
conditioning system
fault diagnosis
pump air
Prior art date
Application number
IT8124482A
Other languages
English (en)
Other versions
IT1139538B (it
Inventor
Custis Lee Stamp Jr
Rollie Richard Herzog
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8124482A0 publication Critical patent/IT8124482A0/it
Application granted granted Critical
Publication of IT1139538B publication Critical patent/IT1139538B/it

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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/38—Failure diagnosis
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1905—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value associated with tele control
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F24F11/523—Indication arrangements, e.g. displays for displaying temperature data
    • 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
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
IT24482/81A 1980-10-14 1981-10-14 Apparato diagnostico automatico di guasti per sistema condizionatore di aria a pompa di calore IT1139538B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/196,412 US4381549A (en) 1980-10-14 1980-10-14 Automatic fault diagnostic apparatus for a heat pump air conditioning system

Publications (2)

Publication Number Publication Date
IT8124482A0 true IT8124482A0 (it) 1981-10-14
IT1139538B IT1139538B (it) 1986-09-24

Family

ID=22725307

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24482/81A IT1139538B (it) 1980-10-14 1981-10-14 Apparato diagnostico automatico di guasti per sistema condizionatore di aria a pompa di calore

Country Status (5)

Country Link
US (1) US4381549A (it)
JP (1) JPS5798742A (it)
DE (1) DE3140273A1 (it)
FR (1) FR2492071B1 (it)
IT (1) IT1139538B (it)

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FR2492071B1 (fr) 1986-01-10
US4381549A (en) 1983-04-26
FR2492071A1 (fr) 1982-04-16
JPS5798742A (en) 1982-06-19
DE3140273A1 (de) 1982-07-22
IT1139538B (it) 1986-09-24

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