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GB2528491B - Air venting apparatus - Google Patents

Air venting apparatus

Info

Publication number
GB2528491B
GB2528491B GB1413106.4A GB201413106A GB2528491B GB 2528491 B GB2528491 B GB 2528491B GB 201413106 A GB201413106 A GB 201413106A GB 2528491 B GB2528491 B GB 2528491B
Authority
GB
United Kingdom
Prior art keywords
air venting
venting apparatus
air
venting
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.)
Active
Application number
GB1413106.4A
Other versions
GB201413106D0 (en
GB2528491A (en
Inventor
Alfred Ward Derek
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.)
Intumescent Systems Ltd
Original Assignee
Intumescent Systems 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 Intumescent Systems Ltd filed Critical Intumescent Systems Ltd
Priority to GB1413106.4A priority Critical patent/GB2528491B/en
Publication of GB201413106D0 publication Critical patent/GB201413106D0/en
Publication of GB2528491A publication Critical patent/GB2528491A/en
Application granted granted Critical
Publication of GB2528491B publication Critical patent/GB2528491B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/04—Sealing to form a firebreak device
    • 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
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/30—Details or features not otherwise provided for comprising fireproof material

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)
  • Building Environments (AREA)
GB1413106.4A 2014-07-24 2014-07-24 Air venting apparatus Active GB2528491B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1413106.4A GB2528491B (en) 2014-07-24 2014-07-24 Air venting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1413106.4A GB2528491B (en) 2014-07-24 2014-07-24 Air venting apparatus

Publications (3)

Publication Number Publication Date
GB201413106D0 GB201413106D0 (en) 2014-09-10
GB2528491A GB2528491A (en) 2016-01-27
GB2528491B true GB2528491B (en) 2021-02-24

Family

ID=51587161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1413106.4A Active GB2528491B (en) 2014-07-24 2014-07-24 Air venting apparatus

Country Status (1)

Country Link
GB (1) GB2528491B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566470A5 (en) * 1973-05-30 1975-09-15 Vallotton Georges Trans-wall duct for extraction of kitchen fumes - uses two telescoping plastics tubes to adjust to wall thickness and has outer louvred grille
JPH1119242A (en) * 1997-06-27 1999-01-26 Minnesota Mining & Mfg Co <3M> Fireproof pipe of block piercing part, fireproof structure of block piercing part and fireproof construction method for block piercing part
DE202006008496U1 (en) * 2005-06-01 2006-11-23 J. Van Walraven B.V. Air conditioning duct is fitted with fire-resistant connecting section where it passes through wall which consists of plastic pipe with integral collars, between which sleeve is fitted, which has intumescent material on its inner surface
US20140182864A1 (en) * 2012-12-28 2014-07-03 Bret L. de St. Jeor Ember blocking ventilation device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566470A5 (en) * 1973-05-30 1975-09-15 Vallotton Georges Trans-wall duct for extraction of kitchen fumes - uses two telescoping plastics tubes to adjust to wall thickness and has outer louvred grille
JPH1119242A (en) * 1997-06-27 1999-01-26 Minnesota Mining & Mfg Co <3M> Fireproof pipe of block piercing part, fireproof structure of block piercing part and fireproof construction method for block piercing part
DE202006008496U1 (en) * 2005-06-01 2006-11-23 J. Van Walraven B.V. Air conditioning duct is fitted with fire-resistant connecting section where it passes through wall which consists of plastic pipe with integral collars, between which sleeve is fitted, which has intumescent material on its inner surface
US20140182864A1 (en) * 2012-12-28 2014-07-03 Bret L. de St. Jeor Ember blocking ventilation device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Manrose Manufacturing Ltd, 2013, Manrose Product Catalogue 2013, Manrose Manufacturing Ltd, available from https://www.plumbingforless.co.uk/files/ww/merlin/MANROSE%20-%20Product%20Catalogue%202013.pdf [Accessed 6 January 2020] *
SafeLincs Ltd, 2013, Passive Fire Protection, Fire Safety Advice Centre, available from https://www.firesafe.org.uk/passive-fire-protection/ [Accessed 6 January 2020] *
Wikipedia, version as edited on 28 May 2013, Intumescent, Wikipedia.com, available from https://en.wikipedia.org/w/index.php?title=Intumescent&oldid=557122148 [Accessed 6 January 2020] *

Also Published As

Publication number Publication date
GB201413106D0 (en) 2014-09-10
GB2528491A (en) 2016-01-27

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