GB2314153B - Control system for a heating or heating/air conditioning unit - Google Patents

Control system for a heating or heating/air conditioning unit

Info

Publication number
GB2314153B
GB2314153B GB9720527A GB9720527A GB2314153B GB 2314153 B GB2314153 B GB 2314153B GB 9720527 A GB9720527 A GB 9720527A GB 9720527 A GB9720527 A GB 9720527A GB 2314153 B GB2314153 B GB 2314153B
Authority
GB
United Kingdom
Prior art keywords
heating
control system
air conditioning
conditioning unit
unit
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
GB9720527A
Other versions
GB9720527D0 (en
GB2314153A (en
Inventor
Steven Alan Polk
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US08/051,629 external-priority patent/US5477913A/en
Application filed by Individual filed Critical Individual
Priority claimed from GB9710647A external-priority patent/GB2312948B/en
Publication of GB9720527D0 publication Critical patent/GB9720527D0/en
Publication of GB2314153A publication Critical patent/GB2314153A/en
Application granted granted Critical
Publication of GB2314153B publication Critical patent/GB2314153B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • 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
    • F24F11/526—Indication arrangements, e.g. displays giving audible indications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
GB9720527A 1993-04-22 1994-04-15 Control system for a heating or heating/air conditioning unit Expired - Fee Related GB2314153B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/051,629 US5477913A (en) 1993-04-22 1993-04-22 System for controlling a heating/air conditioning unit
GB9710647A GB2312948B (en) 1993-04-22 1994-04-15 Method and system for controlling a heating/air conditioning unit

Publications (3)

Publication Number Publication Date
GB9720527D0 GB9720527D0 (en) 1997-11-26
GB2314153A GB2314153A (en) 1997-12-17
GB2314153B true GB2314153B (en) 1998-01-28

Family

ID=26311577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9720527A Expired - Fee Related GB2314153B (en) 1993-04-22 1994-04-15 Control system for a heating or heating/air conditioning unit

Country Status (1)

Country Link
GB (1) GB2314153B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018187450A1 (en) * 2017-04-06 2018-10-11 Carrier Corporation Moderate-to-low global warming potential value refrigerant leak detection

Also Published As

Publication number Publication date
GB9720527D0 (en) 1997-11-26
GB2314153A (en) 1997-12-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000415