CH434985A - Luftfördermaschine, insbesondere zur Belüftung von Schutzräumen - Google Patents

Luftfördermaschine, insbesondere zur Belüftung von Schutzräumen

Info

Publication number
CH434985A
CH434985A CH138566A CH138566A CH434985A CH 434985 A CH434985 A CH 434985A CH 138566 A CH138566 A CH 138566A CH 138566 A CH138566 A CH 138566A CH 434985 A CH434985 A CH 434985A
Authority
CH
Switzerland
Prior art keywords
shelters
ventilation
hoisting machine
air
air hoisting
Prior art date
Application number
CH138566A
Other languages
English (en)
Inventor
Kull Gustav
Original Assignee
Abrisari Ag
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 Abrisari Ag filed Critical Abrisari Ag
Priority to CH138566A priority Critical patent/CH434985A/de
Priority to DE19671628196 priority patent/DE1628196A1/de
Publication of CH434985A publication Critical patent/CH434985A/de

Links

Classifications

    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • 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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow

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)
CH138566A 1966-02-01 1966-02-01 Luftfördermaschine, insbesondere zur Belüftung von Schutzräumen CH434985A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH138566A CH434985A (de) 1966-02-01 1966-02-01 Luftfördermaschine, insbesondere zur Belüftung von Schutzräumen
DE19671628196 DE1628196A1 (de) 1966-02-01 1967-02-01 Luftfoerdermaschine,insbesondere zur Belueftung von Schutzraeumen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH138566A CH434985A (de) 1966-02-01 1966-02-01 Luftfördermaschine, insbesondere zur Belüftung von Schutzräumen

Publications (1)

Publication Number Publication Date
CH434985A true CH434985A (de) 1967-04-30

Family

ID=4209181

Family Applications (1)

Application Number Title Priority Date Filing Date
CH138566A CH434985A (de) 1966-02-01 1966-02-01 Luftfördermaschine, insbesondere zur Belüftung von Schutzräumen

Country Status (2)

Country Link
CH (1) CH434985A (de)
DE (1) DE1628196A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1001258C2 (nl) * 1995-09-21 1997-03-25 Ubbink Nederland Bv Inrichting voor mechanische ventilatie.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU173594B (hu) * 1976-10-21 1979-06-28 Fuetoeber Epueletgep Termekek Spiral'nyj korpus ventiljatora s shumoglushitelem peremennoj tol'shiny
FR2633983A1 (fr) * 1988-07-07 1990-01-12 Invest Indl Immobilier Dispositif d'aspiration pour hotte de cuisine, epurateur d'air et analogues, et hotte comportant un tel dispositif
DE102020118650A1 (de) * 2020-07-15 2022-01-20 Ventilatorenfabrik Oelde, Gesellschaft mit beschränkter Haftung Radialventilator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1001258C2 (nl) * 1995-09-21 1997-03-25 Ubbink Nederland Bv Inrichting voor mechanische ventilatie.

Also Published As

Publication number Publication date
DE1628196A1 (de) 1971-04-29

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