GB1342171A - Terminal outlet for an air distribution system - Google Patents

Terminal outlet for an air distribution system

Info

Publication number
GB1342171A
GB1342171A GB746471*[A GB1342171DA GB1342171A GB 1342171 A GB1342171 A GB 1342171A GB 1342171D A GB1342171D A GB 1342171DA GB 1342171 A GB1342171 A GB 1342171A
Authority
GB
United Kingdom
Prior art keywords
air
distribution system
valve
room
housing
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
GB746471*[A
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.)
CONNOR ENG CORP
Original Assignee
CONNOR ENG CORP
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 CONNOR ENG CORP filed Critical CONNOR ENG CORP
Publication of GB1342171A publication Critical patent/GB1342171A/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
    • 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
    • F24F11/76—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 by means responsive to temperature, e.g. bimetal springs
    • 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
    • F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Duct Arrangements (AREA)
  • Central Air Conditioning (AREA)
  • Air-Flow Control Members (AREA)

Abstract

1342171 Air outlets CONNOR ENG CORP 22 March 1971 7464/71 Heading F4V A room terminal outlet unit for an air distribution system comprises a housing having an air passage subdivided by a partition 34 into a portion containing a valve 40 actuated in response to a room thermostat and a by-pass portion. In the form shown, the valve 40 is formed by two extensible casings containing inflatable bladders, and the by-pass may contain a pivoted flap 44. A grille 20 sealed to the housing includes sets of vertica and horizontal independently operable louvre blades. An electric heating element 56 may be provided in the housing. In another embodiment, the valve 40 is formed by simultaneously operable pivoted flaps interleaved with fixed vanes, and the pivoted flaps are actuated by an air pressure cylinder. The air distribution system comprises a main duct supplying air to at least one branch duct having a pneumatic damper responsive to pressure in the branch duct to maintain such pressure constant. All terminal units from a branch duct to a room are controlled by a common room thermostat. Reference has been directed by the Comptroller to Specification 921,958.
GB746471*[A 1971-03-22 1971-03-22 Terminal outlet for an air distribution system Expired GB1342171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB746471 1971-03-22

Publications (1)

Publication Number Publication Date
GB1342171A true GB1342171A (en) 1973-12-25

Family

ID=9833597

Family Applications (2)

Application Number Title Priority Date Filing Date
GB746471*[A Expired GB1342171A (en) 1971-03-22 1971-03-22 Terminal outlet for an air distribution system
GB746471*[A Expired GB1342172A (en) 1971-03-22 1971-03-22 Conditioned air distribution system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB746471*[A Expired GB1342172A (en) 1971-03-22 1971-03-22 Conditioned air distribution system

Country Status (1)

Country Link
GB (2) GB1342171A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160308A (en) * 1984-05-25 1985-12-18 Mitsubishi Electric Corp Air-flow direction changing device in an air conditioner

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156067A (en) * 1984-03-21 1985-10-02 Austin Rover Group A closable air vent
CH703690B1 (en) * 2004-05-10 2012-03-15 Protoscar Sa pneumatically inflatable construction element for motor vehicles.
ES2277580A1 (en) * 2007-02-27 2007-07-01 Airzone, S.L. Individualized floodgate system for regulating pressure in conduits for ventilation and air conditioning circuits includes floodgates each coupled at ends by respective connections to conduit and outlet grids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160308A (en) * 1984-05-25 1985-12-18 Mitsubishi Electric Corp Air-flow direction changing device in an air conditioner
US4628801A (en) * 1984-05-25 1986-12-16 Mitsubishi Denki Kabushiki Kaisha Wind direction changing device

Also Published As

Publication number Publication date
GB1342172A (en) 1973-12-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees