FR2664333B1 - ELECTRIC BLOWER FOR THE CIRCULATION OF A GASEOUS FLUID, SUCH AS AIR FOR EXAMPLE. - Google Patents

ELECTRIC BLOWER FOR THE CIRCULATION OF A GASEOUS FLUID, SUCH AS AIR FOR EXAMPLE.

Info

Publication number
FR2664333B1
FR2664333B1 FR9008451A FR9008451A FR2664333B1 FR 2664333 B1 FR2664333 B1 FR 2664333B1 FR 9008451 A FR9008451 A FR 9008451A FR 9008451 A FR9008451 A FR 9008451A FR 2664333 B1 FR2664333 B1 FR 2664333B1
Authority
FR
France
Prior art keywords
circulation
air
electric blower
gaseous fluid
gaseous
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR9008451A
Other languages
French (fr)
Other versions
FR2664333A1 (en
Inventor
Bourassin Rene
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR9008451A priority Critical patent/FR2664333B1/en
Publication of FR2664333A1 publication Critical patent/FR2664333A1/en
Application granted granted Critical
Publication of FR2664333B1 publication Critical patent/FR2664333B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid 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
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative pumps
FR9008451A 1990-07-04 1990-07-04 ELECTRIC BLOWER FOR THE CIRCULATION OF A GASEOUS FLUID, SUCH AS AIR FOR EXAMPLE. Expired - Lifetime FR2664333B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9008451A FR2664333B1 (en) 1990-07-04 1990-07-04 ELECTRIC BLOWER FOR THE CIRCULATION OF A GASEOUS FLUID, SUCH AS AIR FOR EXAMPLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008451A FR2664333B1 (en) 1990-07-04 1990-07-04 ELECTRIC BLOWER FOR THE CIRCULATION OF A GASEOUS FLUID, SUCH AS AIR FOR EXAMPLE.

Publications (2)

Publication Number Publication Date
FR2664333A1 FR2664333A1 (en) 1992-01-10
FR2664333B1 true FR2664333B1 (en) 1994-08-12

Family

ID=9398329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008451A Expired - Lifetime FR2664333B1 (en) 1990-07-04 1990-07-04 ELECTRIC BLOWER FOR THE CIRCULATION OF A GASEOUS FLUID, SUCH AS AIR FOR EXAMPLE.

Country Status (1)

Country Link
FR (1) FR2664333B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111344493A (en) * 2017-11-17 2020-06-26 罗伯特·博世有限公司 Side channel compressor for conveying and/or compressing gaseous media for a fuel cell system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59606641D1 (en) * 1995-09-13 2001-04-26 Siemens Ag SIDE CHANNEL COMPRESSORS
FR2988145B1 (en) * 2012-03-14 2016-09-30 Michel Chiaffi ROTARY COMPRESSOR WITH AT LEAST ONE SIDE CHANNEL
DE102015111469A1 (en) * 2015-07-15 2017-01-19 Gebr. Becker Gmbh Side channel compressor and side channel machine
DE102015213549A1 (en) 2015-07-17 2017-01-19 Gardner Denver Deutschland Gmbh Side channel machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868957C (en) * 1943-02-14 1953-03-02 Siemens Ag Double-flow or two-stage compressor with an annular channel and an impeller on the side
DE804394C (en) * 1949-02-11 1951-04-23 Siemens Schuckertwerke A G Labyrinth gap seal
DE1956013A1 (en) * 1969-11-07 1971-06-09 Rietschle Masch App Side channel blower
IT948077B (en) * 1972-01-03 1973-05-30 Pumpen & Verdichter Veb K LATERAL CHANNEL BLOWER
US3915589A (en) * 1974-03-29 1975-10-28 Gast Manufacturing Corp Convertible series/parallel regenerative blower
DE2433094C3 (en) * 1974-07-10 1981-05-27 Elektror Karl W. Müller GmbH & Co, 7300 Esslingen Side channel blower
DE3863775D1 (en) * 1988-12-05 1991-08-22 Siemens Ag SIDE CHANNEL COMPRESSORS.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111344493A (en) * 2017-11-17 2020-06-26 罗伯特·博世有限公司 Side channel compressor for conveying and/or compressing gaseous media for a fuel cell system
CN111344493B (en) * 2017-11-17 2022-10-11 罗伯特·博世有限公司 Side channel compressor for conveying and/or compressing gaseous media for a fuel cell system

Also Published As

Publication number Publication date
FR2664333A1 (en) 1992-01-10

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Legal Events

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TP Transmission of property