CH438038A - Machine for conveying gaseous or liquid media - Google Patents

Machine for conveying gaseous or liquid media

Info

Publication number
CH438038A
CH438038A CH149366A CH149366A CH438038A CH 438038 A CH438038 A CH 438038A CH 149366 A CH149366 A CH 149366A CH 149366 A CH149366 A CH 149366A CH 438038 A CH438038 A CH 438038A
Authority
CH
Switzerland
Prior art keywords
machine
liquid media
conveying gaseous
gaseous
conveying
Prior art date
Application number
CH149366A
Other languages
German (de)
Inventor
Kull Gustav
Original Assignee
Abrisaria 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 Abrisaria Ag filed Critical Abrisaria Ag
Priority to CH149366A priority Critical patent/CH438038A/en
Priority to DE19671628197 priority patent/DE1628197A1/en
Publication of CH438038A publication Critical patent/CH438038A/en

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • 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
    • 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
    • F04D29/663—Sound attenuation
    • F04D29/664—Sound attenuation by means of sound absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH149366A 1966-02-01 1966-02-01 Machine for conveying gaseous or liquid media CH438038A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH149366A CH438038A (en) 1966-02-01 1966-02-01 Machine for conveying gaseous or liquid media
DE19671628197 DE1628197A1 (en) 1966-02-01 1967-02-01 Machine for conveying gaseous or liquid media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH149366A CH438038A (en) 1966-02-01 1966-02-01 Machine for conveying gaseous or liquid media

Publications (1)

Publication Number Publication Date
CH438038A true CH438038A (en) 1967-06-15

Family

ID=4211740

Family Applications (1)

Application Number Title Priority Date Filing Date
CH149366A CH438038A (en) 1966-02-01 1966-02-01 Machine for conveying gaseous or liquid media

Country Status (2)

Country Link
CH (1) CH438038A (en)
DE (1) DE1628197A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065449A1 (en) * 1999-06-30 2001-01-03 Schiedel GmbH & Co. Ventilation unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065449A1 (en) * 1999-06-30 2001-01-03 Schiedel GmbH & Co. Ventilation unit

Also Published As

Publication number Publication date
DE1628197A1 (en) 1971-04-29

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