FR2878914B1 - AIR COMPRESSOR, ESPECIALLY FOR AN INTERNAL COMBUSTION ENGINE, INCLUDING AN ADJUSTED AIR ROTATION CHAMBER - Google Patents

AIR COMPRESSOR, ESPECIALLY FOR AN INTERNAL COMBUSTION ENGINE, INCLUDING AN ADJUSTED AIR ROTATION CHAMBER

Info

Publication number
FR2878914B1
FR2878914B1 FR0412924A FR0412924A FR2878914B1 FR 2878914 B1 FR2878914 B1 FR 2878914B1 FR 0412924 A FR0412924 A FR 0412924A FR 0412924 A FR0412924 A FR 0412924A FR 2878914 B1 FR2878914 B1 FR 2878914B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
rotation chamber
air
air compressor
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 - Fee Related
Application number
FR0412924A
Other languages
French (fr)
Other versions
FR2878914A1 (en
Inventor
Gaetan Monnier
Pierre Leduc
Alexandre Pagot
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0412924A priority Critical patent/FR2878914B1/en
Publication of FR2878914A1 publication Critical patent/FR2878914A1/en
Application granted granted Critical
Publication of FR2878914B1 publication Critical patent/FR2878914B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0253—Surge control by throttling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/14—Preswirling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Supercharger (AREA)
FR0412924A 2004-12-03 2004-12-03 AIR COMPRESSOR, ESPECIALLY FOR AN INTERNAL COMBUSTION ENGINE, INCLUDING AN ADJUSTED AIR ROTATION CHAMBER Expired - Fee Related FR2878914B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0412924A FR2878914B1 (en) 2004-12-03 2004-12-03 AIR COMPRESSOR, ESPECIALLY FOR AN INTERNAL COMBUSTION ENGINE, INCLUDING AN ADJUSTED AIR ROTATION CHAMBER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0412924A FR2878914B1 (en) 2004-12-03 2004-12-03 AIR COMPRESSOR, ESPECIALLY FOR AN INTERNAL COMBUSTION ENGINE, INCLUDING AN ADJUSTED AIR ROTATION CHAMBER

Publications (2)

Publication Number Publication Date
FR2878914A1 FR2878914A1 (en) 2006-06-09
FR2878914B1 true FR2878914B1 (en) 2010-09-03

Family

ID=34952562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0412924A Expired - Fee Related FR2878914B1 (en) 2004-12-03 2004-12-03 AIR COMPRESSOR, ESPECIALLY FOR AN INTERNAL COMBUSTION ENGINE, INCLUDING AN ADJUSTED AIR ROTATION CHAMBER

Country Status (1)

Country Link
FR (1) FR2878914B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019884A1 (en) 2007-04-27 2008-11-06 Bayerische Motoren Werke Aktiengesellschaft Compressor for an exhaust gas turbocharger
DE102007058615A1 (en) * 2007-12-04 2009-06-10 Daimler Ag Exhaust gas turbocharger for an internal combustion engine and device for switching an air guide device of an exhaust gas turbocharger
CN109869222A (en) * 2019-04-03 2019-06-11 大连依勒斯涡轮增压技术有限公司 A kind of pressure charging system and its centrifugal compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336010A (en) * 1942-09-17 1943-12-07 Fairchild Engine & Airplane Supercharger
CH545920A (en) * 1971-08-12 1974-06-28 Hermann Hagenbucher Armin Device for deflecting a flowing, liquid or gaseous medium onto a spiral flow and use of the device
US3922108A (en) * 1974-03-18 1975-11-25 Wallace Murray Corp Pre-whirl turbo charger apparatus
SE445061B (en) * 1984-10-10 1986-05-26 Do Politekh Inst FLEET WITH DEVICE FOR ROTATING THE AIR FLOW INCOMING
DE60309003T2 (en) * 2003-05-28 2007-05-24 Ford Global Technologies, LLC, Dearborn Charged combustion engine

Also Published As

Publication number Publication date
FR2878914A1 (en) 2006-06-09

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Legal Events

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CD Change of name or company name
ST Notification of lapse

Effective date: 20140829