GB2366379B - A thermally-actuated control mechanism - Google Patents

A thermally-actuated control mechanism

Info

Publication number
GB2366379B
GB2366379B GB0021608A GB0021608A GB2366379B GB 2366379 B GB2366379 B GB 2366379B GB 0021608 A GB0021608 A GB 0021608A GB 0021608 A GB0021608 A GB 0021608A GB 2366379 B GB2366379 B GB 2366379B
Authority
GB
United Kingdom
Prior art keywords
thermally
control mechanism
actuated control
actuated
control
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
GB0021608A
Other versions
GB2366379A (en
GB0021608D0 (en
Inventor
Michael Backham
Mark Beever
Paul White
Alex Nott
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.)
Swegon Air Management Ltd
Original Assignee
Ruskin Air Management 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 Ruskin Air Management Ltd filed Critical Ruskin Air Management Ltd
Priority to GB0021608A priority Critical patent/GB2366379B/en
Publication of GB0021608D0 publication Critical patent/GB0021608D0/en
Publication of GB2366379A publication Critical patent/GB2366379A/en
Application granted granted Critical
Publication of GB2366379B publication Critical patent/GB2366379B/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
    • 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
    • F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Air-Flow Control Members (AREA)
GB0021608A 2000-09-01 2000-09-01 A thermally-actuated control mechanism Expired - Lifetime GB2366379B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0021608A GB2366379B (en) 2000-09-01 2000-09-01 A thermally-actuated control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0021608A GB2366379B (en) 2000-09-01 2000-09-01 A thermally-actuated control mechanism

Publications (3)

Publication Number Publication Date
GB0021608D0 GB0021608D0 (en) 2000-10-18
GB2366379A GB2366379A (en) 2002-03-06
GB2366379B true GB2366379B (en) 2003-11-26

Family

ID=9898754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0021608A Expired - Lifetime GB2366379B (en) 2000-09-01 2000-09-01 A thermally-actuated control mechanism

Country Status (1)

Country Link
GB (1) GB2366379B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066111A (en) * 1965-01-19 1967-04-19 Robertson Co H H Improvements in or relating to fusible links
US4036166A (en) * 1976-03-10 1977-07-19 Walter Kidde & Company, Inc. Remote high temperature indicating apparatus
GB1590030A (en) * 1976-12-27 1981-05-28 Falcon Safety Prod Heat sensitive devices for thermally responsive apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066111A (en) * 1965-01-19 1967-04-19 Robertson Co H H Improvements in or relating to fusible links
US4036166A (en) * 1976-03-10 1977-07-19 Walter Kidde & Company, Inc. Remote high temperature indicating apparatus
GB1590030A (en) * 1976-12-27 1981-05-28 Falcon Safety Prod Heat sensitive devices for thermally responsive apparatus

Also Published As

Publication number Publication date
GB2366379A (en) 2002-03-06
GB0021608D0 (en) 2000-10-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20200831