CH451455A - Ventilation system - Google Patents

Ventilation system

Info

Publication number
CH451455A
CH451455A CH146366A CH146366A CH451455A CH 451455 A CH451455 A CH 451455A CH 146366 A CH146366 A CH 146366A CH 146366 A CH146366 A CH 146366A CH 451455 A CH451455 A CH 451455A
Authority
CH
Switzerland
Prior art keywords
ventilation system
ventilation
Prior art date
Application number
CH146366A
Other languages
German (de)
Inventor
Georg Baus Heinz
Original Assignee
Georg Baus Heinz
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
Priority claimed from DEB60868U external-priority patent/DE1915263U/en
Priority claimed from DEB60869U external-priority patent/DE1915262U/en
Application filed by Georg Baus Heinz filed Critical Georg Baus Heinz
Publication of CH451455A publication Critical patent/CH451455A/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
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH146366A 1965-02-24 1966-02-02 Ventilation system CH451455A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB60868U DE1915263U (en) 1965-02-24 1965-02-24 ADJUSTMENT DEVICE FOR THE SWIVELING FLAP OF A FAN PROFILE.
DEB60869U DE1915262U (en) 1965-02-24 1965-02-24 BOX PROFILE TO ACCEPT ONE OR MORE FANS.

Publications (1)

Publication Number Publication Date
CH451455A true CH451455A (en) 1968-05-15

Family

ID=25965839

Family Applications (1)

Application Number Title Priority Date Filing Date
CH146366A CH451455A (en) 1965-02-24 1966-02-02 Ventilation system

Country Status (4)

Country Link
BE (1) BE676917A (en)
CH (1) CH451455A (en)
GB (1) GB1132161A (en)
NL (1) NL6602409A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0324279D0 (en) 2003-10-16 2003-11-19 Boc Group Plc Pump enclosure

Also Published As

Publication number Publication date
NL6602409A (en) 1966-08-25
BE676917A (en) 1966-07-18
GB1132161A (en) 1968-10-30

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