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GB2175999B - Venting control device - Google Patents

Venting control device

Info

Publication number
GB2175999B
GB2175999B GB8514067A GB8514067A GB2175999B GB 2175999 B GB2175999 B GB 2175999B GB 8514067 A GB8514067 A GB 8514067A GB 8514067 A GB8514067 A GB 8514067A GB 2175999 B GB2175999 B GB 2175999B
Authority
GB
United Kingdom
Prior art keywords
control device
venting control
venting
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
Application number
GB8514067A
Other versions
GB8514067D0 (en
GB2175999A (en
Inventor
Edward Francis Greenan
Janis Stewart Greenan
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
Application filed by Individual filed Critical Individual
Priority to GB8514067A priority Critical patent/GB2175999B/en
Publication of GB8514067D0 publication Critical patent/GB8514067D0/en
Publication of GB2175999A publication Critical patent/GB2175999A/en
Application granted granted Critical
Publication of GB2175999B publication Critical patent/GB2175999B/en
Expired 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
    • F24F13/1486—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 bearings, pivots or hinges
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • 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
    • 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
    • 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
    • F24F2013/1433—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 electric motors
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
GB8514067A 1985-06-04 1985-06-04 Venting control device Expired GB2175999B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8514067A GB2175999B (en) 1985-06-04 1985-06-04 Venting control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8514067A GB2175999B (en) 1985-06-04 1985-06-04 Venting control device

Publications (3)

Publication Number Publication Date
GB8514067D0 GB8514067D0 (en) 1985-07-10
GB2175999A GB2175999A (en) 1986-12-10
GB2175999B true GB2175999B (en) 1989-07-19

Family

ID=10580151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8514067A Expired GB2175999B (en) 1985-06-04 1985-06-04 Venting control device

Country Status (1)

Country Link
GB (1) GB2175999B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416871A1 (en) * 1994-05-13 1995-11-16 Robert Dr Ing Ostwald Automatic closure with locking of ventilation flap or window
CN107504533B (en) * 2017-08-23 2020-03-31 上海多环油烟净化设备有限公司 Dual-purpose circulation purifier

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682726A (en) * 1950-08-28 1952-11-12 Herbert Frank Fenton Improvements in or relating to ventilators
GB738245A (en) * 1953-10-21 1955-10-12 William Thomas Scott Improvements in or relating to ventilation devices
GB902738A (en) * 1960-01-27 1962-08-09 Internat Anemostat Holding Com Improvements in or relating to air conditioning systems
GB963463A (en) * 1961-11-11 1964-07-08 Ver Baubeschlag Gretsch Co Improvements in or relating to door-closing devices
GB1568957A (en) * 1976-10-18 1980-06-11 Downing J W A Ventilating device
EP0128048A2 (en) * 1983-06-07 1984-12-12 Dixon International Limited Ventilator device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682726A (en) * 1950-08-28 1952-11-12 Herbert Frank Fenton Improvements in or relating to ventilators
GB738245A (en) * 1953-10-21 1955-10-12 William Thomas Scott Improvements in or relating to ventilation devices
GB902738A (en) * 1960-01-27 1962-08-09 Internat Anemostat Holding Com Improvements in or relating to air conditioning systems
GB963463A (en) * 1961-11-11 1964-07-08 Ver Baubeschlag Gretsch Co Improvements in or relating to door-closing devices
GB1568957A (en) * 1976-10-18 1980-06-11 Downing J W A Ventilating device
EP0128048A2 (en) * 1983-06-07 1984-12-12 Dixon International Limited Ventilator device

Also Published As

Publication number Publication date
GB8514067D0 (en) 1985-07-10
GB2175999A (en) 1986-12-10

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Legal Events

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

Effective date: 19920604