EP0466455A3 - Ventilation apparatus - Google Patents

Ventilation apparatus Download PDF

Info

Publication number
EP0466455A3
EP0466455A3 EP19910306217 EP91306217A EP0466455A3 EP 0466455 A3 EP0466455 A3 EP 0466455A3 EP 19910306217 EP19910306217 EP 19910306217 EP 91306217 A EP91306217 A EP 91306217A EP 0466455 A3 EP0466455 A3 EP 0466455A3
Authority
EP
European Patent Office
Prior art keywords
ventilation apparatus
ventilation
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.)
Withdrawn
Application number
EP19910306217
Other versions
EP0466455A2 (en
Inventor
Anthony Valentine
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.)
SENIOR COLMAN Ltd
Original Assignee
SENIOR COLMAN 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 SENIOR COLMAN Ltd filed Critical SENIOR COLMAN Ltd
Publication of EP0466455A2 publication Critical patent/EP0466455A2/en
Publication of EP0466455A3 publication Critical patent/EP0466455A3/en
Withdrawn legal-status Critical Current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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
    • F24F3/052—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned
    • 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
EP19910306217 1990-07-12 1991-07-09 Ventilation apparatus Withdrawn EP0466455A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9015378 1990-07-12
GB909015378A GB9015378D0 (en) 1990-07-12 1990-07-12 Ventilation apparatus

Publications (2)

Publication Number Publication Date
EP0466455A2 EP0466455A2 (en) 1992-01-15
EP0466455A3 true EP0466455A3 (en) 1992-11-19

Family

ID=10679011

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910306217 Withdrawn EP0466455A3 (en) 1990-07-12 1991-07-09 Ventilation apparatus

Country Status (2)

Country Link
EP (1) EP0466455A3 (en)
GB (2) GB9015378D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507704C2 (en) * 1995-12-08 1998-07-06 Air Innovation Sweden Ab Mixing box for temperature control of air flow fed from two pipe ducts and two duct system equipped with two or more such mixing boxes
DK1553359T3 (en) 2004-01-12 2012-05-29 Schako Klima Luft Device for conducting an air flow

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026041A (en) * 1960-05-06 1962-03-20 Robertson Co H H Conditioned air distribution
US3937398A (en) * 1974-09-06 1976-02-10 Dynamics Corporation Of America Conditioned air distribution system
GB2010470A (en) * 1977-12-07 1979-06-27 Carrier Corp System powered damper blade assembly for use in an air conditioning system
EP0183987A1 (en) * 1984-11-05 1986-06-11 Gebrüder Trox, GmbH Device for measuring the flow in an air conditioning equipment
US4637546A (en) * 1985-09-16 1987-01-20 Johnson Service Company Pneumatic differential pressure controller

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974859A (en) * 1974-08-19 1976-08-17 The Trane Company Air distribution regulator apparatus
US4077567A (en) * 1976-06-18 1978-03-07 Universal Pneumatic Controls, Inc. Pneumatic temperature reset differential pressure controller
DE2653161C2 (en) * 1976-11-23 1981-09-24 Schako Verwaltung Beck KG, 7790 Meßkirch Air distribution box for ventilation and air conditioning systems
FI82307C (en) * 1987-09-23 1991-02-11 Palander Carl Gustav ventilation device
GB9004639D0 (en) * 1990-03-01 1990-04-25 Actionair Equip Improvements in air diffusers and/or plenum boxes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026041A (en) * 1960-05-06 1962-03-20 Robertson Co H H Conditioned air distribution
US3937398A (en) * 1974-09-06 1976-02-10 Dynamics Corporation Of America Conditioned air distribution system
GB2010470A (en) * 1977-12-07 1979-06-27 Carrier Corp System powered damper blade assembly for use in an air conditioning system
EP0183987A1 (en) * 1984-11-05 1986-06-11 Gebrüder Trox, GmbH Device for measuring the flow in an air conditioning equipment
US4637546A (en) * 1985-09-16 1987-01-20 Johnson Service Company Pneumatic differential pressure controller

Also Published As

Publication number Publication date
GB2248105B (en) 1994-05-25
GB9114737D0 (en) 1991-08-28
EP0466455A2 (en) 1992-01-15
GB2248105A (en) 1992-03-25
GB9015378D0 (en) 1990-08-29

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