CH526223A - Radialventilator - Google Patents

Radialventilator

Info

Publication number
CH526223A
CH526223A CH46271A CH46271A CH526223A CH 526223 A CH526223 A CH 526223A CH 46271 A CH46271 A CH 46271A CH 46271 A CH46271 A CH 46271A CH 526223 A CH526223 A CH 526223A
Authority
CH
Switzerland
Prior art keywords
centrifugal fan
centrifugal
fan
Prior art date
Application number
CH46271A
Other languages
German (de)
English (en)
Inventor
Martin Dipl Ing Schwarz
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH46271A priority Critical patent/CH526223A/de
Priority to DE19712104495 priority patent/DE2104495C3/de
Priority to DE19717103551 priority patent/DE7103551U/de
Priority to FR7200606A priority patent/FR2122157A5/fr
Publication of CH526223A publication Critical patent/CH526223A/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH46271A 1971-01-13 1971-01-13 Radialventilator CH526223A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH46271A CH526223A (de) 1971-01-13 1971-01-13 Radialventilator
DE19712104495 DE2104495C3 (de) 1971-01-13 1971-02-01 Radialventilator
DE19717103551 DE7103551U (de) 1971-01-13 1971-02-01 Radialventilator zur kuehlung von elektrischen maschinen
FR7200606A FR2122157A5 (cs) 1971-01-13 1972-01-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH46271A CH526223A (de) 1971-01-13 1971-01-13 Radialventilator

Publications (1)

Publication Number Publication Date
CH526223A true CH526223A (de) 1972-07-31

Family

ID=4187563

Family Applications (1)

Application Number Title Priority Date Filing Date
CH46271A CH526223A (de) 1971-01-13 1971-01-13 Radialventilator

Country Status (3)

Country Link
CH (1) CH526223A (cs)
DE (2) DE7103551U (cs)
FR (1) FR2122157A5 (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0602558A1 (de) * 1992-12-16 1994-06-22 Alcatel SEL Aktiengesellschaft Vorrichtung zum Fördern eines gasförmigen Mediums
DE4312684C1 (de) * 1993-04-20 1994-10-06 Vem Antriebstechnik Ag Elektro Lüfterbaustein mit axialen Kühlluftöffnungen für die Kühlung elektrischer Maschinen
EP1059456A3 (de) * 1999-06-11 2002-01-02 Gebrüder Becker GmbH & Co. Seitenkanalverdichter
WO2013030444A3 (en) * 2011-09-01 2014-05-30 Abb Technology Ag Arrangement and method for cooling an electric machine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE418004B (sv) * 1976-10-15 1981-04-27 Alfa Laval Ab Centrifugalpump
DE4020521A1 (de) * 1990-06-28 1992-01-02 Bosch Gmbh Robert Peripheralpumpe, insbesondere zum foerdern von kraftstoff aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeuges
US5401147A (en) * 1993-09-07 1995-03-28 Ford Motor Company Automotive fuel pump with convergent flow channel
US5364238A (en) * 1993-09-07 1994-11-15 Ford Motor Company Divergent inlet for an automotive fuel pump
US5310308A (en) * 1993-10-04 1994-05-10 Ford Motor Company Automotive fuel pump housing with rotary pumping element
GB0215708D0 (en) * 2002-07-05 2002-08-14 Boc Group Plc A regenerative fluid pump and stator for the same
DE102011108763B4 (de) * 2011-07-28 2013-08-08 Pierburg Gmbh Seitenkanalgebläse

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0602558A1 (de) * 1992-12-16 1994-06-22 Alcatel SEL Aktiengesellschaft Vorrichtung zum Fördern eines gasförmigen Mediums
DE4312684C1 (de) * 1993-04-20 1994-10-06 Vem Antriebstechnik Ag Elektro Lüfterbaustein mit axialen Kühlluftöffnungen für die Kühlung elektrischer Maschinen
EP1059456A3 (de) * 1999-06-11 2002-01-02 Gebrüder Becker GmbH & Co. Seitenkanalverdichter
WO2013030444A3 (en) * 2011-09-01 2014-05-30 Abb Technology Ag Arrangement and method for cooling an electric machine
CN103999336A (zh) * 2011-09-01 2014-08-20 Abb技术有限公司 用于冷却电机的装置和方法

Also Published As

Publication number Publication date
DE7103551U (de) 1973-03-01
DE2104495B2 (cs) 1979-05-03
DE2104495A1 (de) 1972-07-27
DE2104495C3 (de) 1980-01-03
FR2122157A5 (cs) 1972-08-25

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Legal Events

Date Code Title Description
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