GB2208427B - Smoke diverter units - Google Patents

Smoke diverter units

Info

Publication number
GB2208427B
GB2208427B GB8718342A GB8718342A GB2208427B GB 2208427 B GB2208427 B GB 2208427B GB 8718342 A GB8718342 A GB 8718342A GB 8718342 A GB8718342 A GB 8718342A GB 2208427 B GB2208427 B GB 2208427B
Authority
GB
United Kingdom
Prior art keywords
diverter units
smoke
smoke diverter
units
diverter
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
GB8718342A
Other versions
GB8718342D0 (en
GB2208427A (en
Inventor
Peter John Thwaites
Peter Waterworth Joyce
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.)
Dufaylite Developments Ltd
Original Assignee
Dufaylite Developments 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 Dufaylite Developments Ltd filed Critical Dufaylite Developments Ltd
Priority to GB8718342A priority Critical patent/GB2208427B/en
Publication of GB8718342D0 publication Critical patent/GB8718342D0/en
Publication of GB2208427A publication Critical patent/GB2208427A/en
Application granted granted Critical
Publication of GB2208427B publication Critical patent/GB2208427B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
    • 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
    • F24F13/1406—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 sealing 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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening 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
    • 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
    • F24F2013/148—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 magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air-Flow Control Members (AREA)
GB8718342A 1987-08-03 1987-08-03 Smoke diverter units Expired - Fee Related GB2208427B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8718342A GB2208427B (en) 1987-08-03 1987-08-03 Smoke diverter units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8718342A GB2208427B (en) 1987-08-03 1987-08-03 Smoke diverter units

Publications (3)

Publication Number Publication Date
GB8718342D0 GB8718342D0 (en) 1987-09-09
GB2208427A GB2208427A (en) 1989-03-30
GB2208427B true GB2208427B (en) 1991-07-10

Family

ID=10621737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8718342A Expired - Fee Related GB2208427B (en) 1987-08-03 1987-08-03 Smoke diverter units

Country Status (1)

Country Link
GB (1) GB2208427B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8919170D0 (en) * 1989-08-23 1989-10-04 Glidevale Building Prod Building ventilator
NL9101570A (en) * 1991-09-18 1993-04-16 Philip Rijk Koudijs EXHAUST SYSTEM FOR COMBUSTION GASES.
DE19843364C1 (en) 1998-09-22 2000-01-05 Daimler Chrysler Ag Ventilator grille used in passenger compartment of vehicle
EP1170534B1 (en) * 2000-06-27 2006-02-01 Siemens VDO Automotive Inc. Fuel cell control valves
US6830060B2 (en) 2000-06-27 2004-12-14 Siemens Vdo Automotive, Inc. Air mass flow controller valve
JP2002295951A (en) * 2001-03-30 2002-10-09 Sankyo Seiki Mfg Co Ltd Damper for refrigerator and refrigerator comprising it
ES2317090T3 (en) * 2005-02-02 2009-04-16 Dieter Betz FIREWOOD COMPUTER FOR PASSAGE DUCTS.
DE102011108182B4 (en) * 2011-07-22 2018-05-03 Günter Schulte Device for closing a pipeline, in particular a ventilation duct, in case of fire
CN102425686B (en) * 2011-10-11 2013-03-13 无锡市华通电力设备有限公司 Bypass reversing baffle plate for waste heat boiler
DE202011109667U1 (en) 2011-12-30 2013-04-16 Gert Bartholomäus Fire damper with branch
CN103148302B (en) * 2013-03-22 2015-07-22 苏州富士电梯有限公司 Air guide pipe structure for alternatively switching straight and lateral air blows of lift car ceiling
EP3343077B1 (en) * 2016-12-28 2019-06-19 Nederman Holding AB Back pressure flap valve arrangement and the use thereof
CN107606233A (en) * 2017-11-03 2018-01-19 山东佩森环保科技股份有限公司 A kind of high-temperature flue gas triple valve

Also Published As

Publication number Publication date
GB8718342D0 (en) 1987-09-09
GB2208427A (en) 1989-03-30

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Legal Events

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