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FR2923087B1 - Appareil d'alimentation en gaz pour pile a combustible, notamment pour vehicule automobile - Google Patents

Appareil d'alimentation en gaz pour pile a combustible, notamment pour vehicule automobile

Info

Publication number
FR2923087B1
FR2923087B1 FR0805842A FR0805842A FR2923087B1 FR 2923087 B1 FR2923087 B1 FR 2923087B1 FR 0805842 A FR0805842 A FR 0805842A FR 0805842 A FR0805842 A FR 0805842A FR 2923087 B1 FR2923087 B1 FR 2923087B1
Authority
FR
France
Prior art keywords
fuel cell
motor vehicle
gas supply
supply apparatus
vehicle
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.)
Active
Application number
FR0805842A
Other languages
English (en)
Other versions
FR2923087A1 (fr
Inventor
Gilbert Grasmuck
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.)
Airtechnologies Fr
Stellantis Auto Sas Fr
Original Assignee
AIRTECHNOLOGIES
Peugeot Citroen Automobiles 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 AIRTECHNOLOGIES, Peugeot Citroen Automobiles SA filed Critical AIRTECHNOLOGIES
Priority to FR0805842A priority Critical patent/FR2923087B1/fr
Priority to PCT/FR2008/001494 priority patent/WO2009092871A1/fr
Publication of FR2923087A1 publication Critical patent/FR2923087A1/fr
Application granted granted Critical
Publication of FR2923087B1 publication Critical patent/FR2923087B1/fr
Active 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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • 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
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/068—Mechanical details of the pump control unit
    • 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/057—Bearings hydrostatic; hydrodynamic
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5813—Cooling the control unit
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0805842A 2007-10-25 2008-10-22 Appareil d'alimentation en gaz pour pile a combustible, notamment pour vehicule automobile Active FR2923087B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0805842A FR2923087B1 (fr) 2007-10-25 2008-10-22 Appareil d'alimentation en gaz pour pile a combustible, notamment pour vehicule automobile
PCT/FR2008/001494 WO2009092871A1 (fr) 2007-10-25 2008-10-24 Appareil d'alimentation en gaz pour pile a combustible, notamment pour vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0707485A FR2923085A1 (fr) 2007-10-25 2007-10-25 Appareil d'alimentation en gaz pour pile a combustible, notamment pour vehicule automobile
FR0805842A FR2923087B1 (fr) 2007-10-25 2008-10-22 Appareil d'alimentation en gaz pour pile a combustible, notamment pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2923087A1 FR2923087A1 (fr) 2009-05-01
FR2923087B1 true FR2923087B1 (fr) 2010-02-19

Family

ID=39512673

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0707485A Pending FR2923085A1 (fr) 2007-10-25 2007-10-25 Appareil d'alimentation en gaz pour pile a combustible, notamment pour vehicule automobile
FR0805842A Active FR2923087B1 (fr) 2007-10-25 2008-10-22 Appareil d'alimentation en gaz pour pile a combustible, notamment pour vehicule automobile

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR0707485A Pending FR2923085A1 (fr) 2007-10-25 2007-10-25 Appareil d'alimentation en gaz pour pile a combustible, notamment pour vehicule automobile

Country Status (2)

Country Link
FR (2) FR2923085A1 (fr)
WO (1) WO2009092871A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101804324B (zh) * 2010-04-16 2012-06-20 南京大学 一种对废水中氨氮具有高选择性的改性分子筛及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5904471A (en) * 1996-12-20 1999-05-18 Turbodyne Systems, Inc. Cooling means for a motor-driven centrifugal air compressor
US6129524A (en) * 1998-12-07 2000-10-10 Turbodyne Systems, Inc. Motor-driven centrifugal air compressor with axial airflow
DE19904148C1 (de) * 1999-02-03 2000-10-12 Pierburg Ag Elektrische Förderpumpe
DE10063321A1 (de) * 2000-12-19 2002-06-20 Gfas Mbh Ges Fuer Aufladetechn Elektrisch angetriebener Strömungsverdichter
US7063519B2 (en) * 2002-07-02 2006-06-20 R & D Dynamics Corporation Motor driven centrifugal compressor/blower
DE10245798B4 (de) * 2002-10-01 2004-08-19 Robert Bosch Gmbh Elektrisch betriebener Ladeluftverdichter mit integrierter Luftkühlung
EP1926914A2 (fr) * 2005-09-19 2008-06-04 Ingersoll-Rand Company Systeme de compression a plusieurs etages comportant des moteurs a vitesse variable
US7942646B2 (en) * 2006-05-22 2011-05-17 University of Central Florida Foundation, Inc Miniature high speed compressor having embedded permanent magnet motor

Also Published As

Publication number Publication date
FR2923085A1 (fr) 2009-05-01
WO2009092871A1 (fr) 2009-07-30
FR2923087A1 (fr) 2009-05-01

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

Owner name: AIRTECHNOLOGIES, FR

Effective date: 20180312

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423

Owner name: AIRTECHNOLOGIES, FR

Effective date: 20240423

PLFP Fee payment

Year of fee payment: 17