IE20210187A3 - Assembly and method of installing an assembly - Google Patents

Assembly and method of installing an assembly

Info

Publication number
IE20210187A3
IE20210187A3 IE20210187A IE20210187A IE20210187A3 IE 20210187 A3 IE20210187 A3 IE 20210187A3 IE 20210187 A IE20210187 A IE 20210187A IE 20210187 A IE20210187 A IE 20210187A IE 20210187 A3 IE20210187 A3 IE 20210187A3
Authority
IE
Ireland
Prior art keywords
damper
control member
mounting device
opening
air pressure
Prior art date
Application number
IE20210187A
Other versions
IE20210187A2 (en
Inventor
Hodges Michael
Original Assignee
Apreco 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 Apreco Ltd filed Critical Apreco Ltd
Publication of IE20210187A2 publication Critical patent/IE20210187A2/en
Publication of IE20210187A3 publication Critical patent/IE20210187A3/en

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
    • F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages
    • 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
    • A62C2/14—Hinged dampers with two or more blades
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric
    • 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
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • 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
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
    • 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
    • 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
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F24F2007/0025—Ventilation using vent ports in a wall
    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • F24F2011/0004—Control or safety arrangements for ventilation for admittance of outside air to create overpressure in a room
    • 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)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Emergency Management (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Air-Flow Control Members (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

An assembly comprises a mounting device configured to be attached to a wall; an air pressure stabiliser which comprises at least one control member pivotably supported in an opening in a frame for movement, in response to differential air pressure across opposite sides of the frame, between a closed configuration in which the control member(s) substantially block(s) the opening and an open configuration in which the control member(s) leave(s) the opening substantially unobstructed for flow of air therethrough; and a damper for substantially blocking airflow to or from the air pressure stabiliser, the damper being attached to the mounting device, wherein, in use, the damper is located at least partially inside a cavity defined by a wall when the mounting device is fixed thereto.
IE20210187A 2020-11-17 2021-11-09 Assembly and method of installing an assembly IE20210187A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2018036.0A GB2600994A (en) 2020-11-17 2020-11-17 Assembly and method of installing an assembly

Publications (2)

Publication Number Publication Date
IE20210187A2 IE20210187A2 (en) 2022-08-03
IE20210187A3 true IE20210187A3 (en) 2022-11-09

Family

ID=74046507

Family Applications (1)

Application Number Title Priority Date Filing Date
IE20210187A IE20210187A3 (en) 2020-11-17 2021-11-09 Assembly and method of installing an assembly

Country Status (2)

Country Link
GB (1) GB2600994A (en)
IE (1) IE20210187A3 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031442A1 (en) * 1997-12-16 1999-06-24 Richard Gatley Air pressure stabiliser
DE10134839A1 (en) * 2001-07-17 2003-02-06 Guenter Schulte Smoke/flame resistant seal, for a passage opening through a wall or ceiling, has a ventilation brick in the opening which foams at high temperatures together with a movable barrier flap
GB2408793A (en) * 2003-12-04 2005-06-08 Richard Gatley Gas vent with linked control members contra-rotating at a predetermined pressure differential
GB2443841A (en) * 2006-11-17 2008-05-21 Chis Coxon Pressure relief vent
US9851121B1 (en) * 2016-11-16 2017-12-26 Lynn Oien Heat-actuated fire damper sealing apparatus
US20190353371A1 (en) * 2018-05-21 2019-11-21 Holyoake Industries Limited Fire damper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031442A1 (en) * 1997-12-16 1999-06-24 Richard Gatley Air pressure stabiliser
DE10134839A1 (en) * 2001-07-17 2003-02-06 Guenter Schulte Smoke/flame resistant seal, for a passage opening through a wall or ceiling, has a ventilation brick in the opening which foams at high temperatures together with a movable barrier flap
GB2408793A (en) * 2003-12-04 2005-06-08 Richard Gatley Gas vent with linked control members contra-rotating at a predetermined pressure differential
GB2443841A (en) * 2006-11-17 2008-05-21 Chis Coxon Pressure relief vent
US9851121B1 (en) * 2016-11-16 2017-12-26 Lynn Oien Heat-actuated fire damper sealing apparatus
US20190353371A1 (en) * 2018-05-21 2019-11-21 Holyoake Industries Limited Fire damper

Also Published As

Publication number Publication date
GB2600994A (en) 2022-05-18
IE20210187A2 (en) 2022-08-03
GB2600994A9 (en) 2024-05-08
GB202018036D0 (en) 2020-12-30

Similar Documents

Publication Publication Date Title
US9182143B2 (en) Room pressure controlling system
ATE401925T1 (en) NEBULATOR CONNECTION DEVICE FOR VENTILATORS OR THE LIKE
EP2051020B1 (en) A ventilation device
DE60332891D1 (en) Device for flow control valve in a heating or cooling system
KR100911156B1 (en) Variable air volume regulation valve
ATE486736T1 (en) MOUNTING ARRANGEMENT
JP2012174256A (en) Precision pressure reduction valve
KR101389159B1 (en) Air pressure regulating apparatus for interior of a building
IE20210187A3 (en) Assembly and method of installing an assembly
MY197230A (en) Integrated smoke control system
US7275560B2 (en) Pressure relief door for air duct work
GB0717018D0 (en) A damper
ATE329211T1 (en) UNIDIRECTIONAL VALVE WITH ADJUSTABLE FLAP
JP3799469B2 (en) Differential pressure holding damper
KR101760440B1 (en) Automatic Closing Device For Sliding Door
JP4036735B2 (en) Room pressure control system
JP4888907B2 (en) Joinery valve device and joinery
CN210484692U (en) Valve gate
NL2023052B1 (en) Method and device for closing a gas pressure control device
KR20220030018A (en) Air-rock device for door
US2729223A (en) Fluid pressure relays
CN208719485U (en) A kind of gas pressure regulator, governor
DE502005009594D1 (en) Frame assembly with airflow limiting device
KR20190106203A (en) Closed speaker system with air valve attached
KR102292751B1 (en) Silencer for air conditioners