BE668354A - - Google Patents

Info

Publication number
BE668354A
BE668354A BE668354DA BE668354A BE 668354 A BE668354 A BE 668354A BE 668354D A BE668354D A BE 668354DA BE 668354 A BE668354 A BE 668354A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE668354A publication Critical patent/BE668354A/xx

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
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • 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
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ventilation (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE668354D 1965-02-15 1965-08-17 BE668354A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH55168A DE1301871B (de) 1965-02-15 1965-02-15 Anordnung einer Irisblende fuer eine Lueftungsvorrichtung

Publications (1)

Publication Number Publication Date
BE668354A true BE668354A (xx) 1965-12-16

Family

ID=7158942

Family Applications (1)

Application Number Title Priority Date Filing Date
BE668354D BE668354A (xx) 1965-02-15 1965-08-17

Country Status (8)

Country Link
US (1) US3331302A (xx)
BE (1) BE668354A (xx)
CH (1) CH446664A (xx)
DE (1) DE1301871B (xx)
DK (1) DK119218B (xx)
GB (1) GB1120245A (xx)
NL (1) NL6507790A (xx)
SE (1) SE337093B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557681A (en) * 1968-01-25 1971-01-26 Nordisk Ventilator Fan for the ventilation of buildings, e.g. stables
US3648591A (en) * 1969-10-20 1972-03-14 Ronald Winnett Ventilator with shutter means
GB8421477D0 (en) * 1984-08-24 1984-09-26 Hallewell J E Fresh air breather
JPH0238033Y2 (xx) * 1985-05-29 1990-10-15
US5296678A (en) * 1992-03-12 1994-03-22 Schnorf Allen C Vehicle sun visor having an electric fan and heater assembly for clearing the vehicle windshield
AUPN102795A0 (en) * 1995-02-10 1995-03-09 Magiview Pty Ltd Circulation control fan
NL1026296C2 (nl) * 2004-05-28 2005-11-30 Innosource B V Beluchtingsinrichting.
CN107255319A (zh) * 2017-08-03 2017-10-17 陈志良 一种具有圆周旋转角度出风装置的空气净化器
CN113339300A (zh) * 2021-06-21 2021-09-03 西安热工研究院有限公司 一种一体化送排风机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA610080A (en) * 1960-12-06 B. Daly Brian Ventilating fans
AT47853B (de) * 1909-08-02 1911-05-10 Carl Krausz Regelungseinrichtung für Schleudergebläse.
US2398113A (en) * 1943-09-10 1946-04-09 Stewart Warner Corp Blower
FR951944A (fr) * 1947-08-08 1949-11-07 Rateau Soc Perfectionnement aux compresseurs axiaux
GB879566A (en) * 1956-12-21 1961-10-11 Colchester Woods Improvements in and relating to ventilating fans
US3102680A (en) * 1961-06-27 1963-09-03 Sam F Fogleman Multistage centrifugal gas compressor

Also Published As

Publication number Publication date
DK119218B (da) 1970-11-30
GB1120245A (en) 1968-07-17
US3331302A (en) 1967-07-18
NL6507790A (xx) 1966-08-16
CH446664A (de) 1967-11-15
DE1301871B (de) 1969-08-28
SE337093B (xx) 1971-07-26

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