FR2099282A5 - - Google Patents

Info

Publication number
FR2099282A5
FR2099282A5 FR7122492A FR7122492A FR2099282A5 FR 2099282 A5 FR2099282 A5 FR 2099282A5 FR 7122492 A FR7122492 A FR 7122492A FR 7122492 A FR7122492 A FR 7122492A FR 2099282 A5 FR2099282 A5 FR 2099282A5
Authority
FR
France
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
FR7122492A
Other languages
French (fr)
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.)
AR VENTILATION AB
Original Assignee
AR VENTILATION AB
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 AR VENTILATION AB filed Critical AR VENTILATION AB
Application granted granted Critical
Publication of FR2099282A5 publication Critical patent/FR2099282A5/fr
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
    • F24F13/02—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
    • 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
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Duct Arrangements (AREA)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
FR7122492A 1970-06-24 1971-06-21 Expired FR2099282A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08741/70A SE350115B (en) 1970-06-24 1970-06-24

Publications (1)

Publication Number Publication Date
FR2099282A5 true FR2099282A5 (en) 1972-03-10

Family

ID=20274922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122492A Expired FR2099282A5 (en) 1970-06-24 1971-06-21

Country Status (10)

Country Link
US (1) US3730072A (en)
BE (1) BE768917A (en)
CH (1) CH522860A (en)
DE (1) DE2126491C3 (en)
FI (1) FI53170C (en)
FR (1) FR2099282A5 (en)
GB (1) GB1305177A (en)
NL (1) NL7108065A (en)
NO (1) NO128080B (en)
SE (1) SE350115B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906846A (en) * 1973-06-20 1975-09-23 Charles C Day Dirt control shield for an air outlet
JPS6071830A (en) * 1983-09-29 1985-04-23 Hitachi Plant Eng & Constr Co Ltd Recombination type local environment control chamber
US4616558A (en) * 1984-11-01 1986-10-14 Total Air, Inc. Gaseous fluid distribution devices
US5613759A (en) * 1991-06-24 1997-03-25 Brod & Mcclung-Pace Co. Light and filter support structure
US5454756A (en) * 1991-08-21 1995-10-03 Pace Company Clean room ventilation system
DE4213812A1 (en) * 1992-04-27 1993-10-28 Krantz H Gmbh & Co Air outlet
DE4343718A1 (en) * 1993-12-21 1995-06-22 Wimboeck Besitz Gmbh Ventilation box used in big kitchen
DE102007008020A1 (en) * 2007-02-15 2008-08-21 M+W Zander Gebäudetechnik GmbH air outlet
GB2523752B (en) * 2014-03-03 2020-02-12 Polypipe Ltd Plenum chamber
US11054168B2 (en) * 2017-06-08 2021-07-06 Advanced Technology Environmental Control Systems, Inc. Diffuser patterning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2126230A (en) * 1934-08-18 1938-08-09 Ralph P Clarkson Distributing means
US2369119A (en) * 1943-02-08 1945-02-13 William B Connor Ventilating system
US2640411A (en) * 1949-06-02 1953-06-02 Edmund E Hans Air inlet housing

Also Published As

Publication number Publication date
NO128080B (en) 1973-09-24
US3730072A (en) 1973-05-01
FI53170B (en) 1977-10-31
GB1305177A (en) 1973-01-31
DE2126491C3 (en) 1974-05-30
DE2126491B2 (en) 1973-10-25
DE2126491A1 (en) 1971-12-30
FI53170C (en) 1978-02-10
NL7108065A (en) 1971-12-28
SE350115B (en) 1972-10-16
BE768917A (en) 1971-11-03
CH522860A (en) 1972-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse