FR3044042B1 - Ensemble moteur avec compresseur electrique - Google Patents

Ensemble moteur avec compresseur electrique Download PDF

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Publication number
FR3044042B1
FR3044042B1 FR1561300A FR1561300A FR3044042B1 FR 3044042 B1 FR3044042 B1 FR 3044042B1 FR 1561300 A FR1561300 A FR 1561300A FR 1561300 A FR1561300 A FR 1561300A FR 3044042 B1 FR3044042 B1 FR 3044042B1
Authority
FR
France
Prior art keywords
motor assembly
electric compressor
vent hole
compressor
angle
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
FR1561300A
Other languages
English (en)
Other versions
FR3044042A1 (fr
Inventor
Nicolas Martin
Nicolas Renard
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.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur SAS
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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1561300A priority Critical patent/FR3044042B1/fr
Priority to EP16809464.7A priority patent/EP3380708A1/fr
Priority to PCT/FR2016/052724 priority patent/WO2017089666A1/fr
Publication of FR3044042A1 publication Critical patent/FR3044042A1/fr
Application granted granted Critical
Publication of FR3044042B1 publication Critical patent/FR3044042B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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
    • 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
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
    • 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
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
  • Compressor (AREA)

Abstract

La présente invention concerne un ensemble moteur (100) thermique comportant un compresseur (9) avec moteur (1) électrique pourvu d'un trou d'évent (31), et disposé de façon à ce que le trou d'évent (31) forme un angle A compris entre -90° et +90°avec la verticale.
FR1561300A 2015-11-24 2015-11-24 Ensemble moteur avec compresseur electrique Active FR3044042B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1561300A FR3044042B1 (fr) 2015-11-24 2015-11-24 Ensemble moteur avec compresseur electrique
EP16809464.7A EP3380708A1 (fr) 2015-11-24 2016-10-21 Ensemble moteur avec compresseur électrique
PCT/FR2016/052724 WO2017089666A1 (fr) 2015-11-24 2016-10-21 Ensemble moteur avec compresseur électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1561300A FR3044042B1 (fr) 2015-11-24 2015-11-24 Ensemble moteur avec compresseur electrique

Publications (2)

Publication Number Publication Date
FR3044042A1 FR3044042A1 (fr) 2017-05-26
FR3044042B1 true FR3044042B1 (fr) 2020-10-09

Family

ID=55759685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561300A Active FR3044042B1 (fr) 2015-11-24 2015-11-24 Ensemble moteur avec compresseur electrique

Country Status (3)

Country Link
EP (1) EP3380708A1 (fr)
FR (1) FR3044042B1 (fr)
WO (1) WO2017089666A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102613564B1 (ko) * 2017-12-26 2023-12-14 엘지전자 주식회사 가스히트펌프 시스템

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076765A (en) * 1988-08-03 1991-12-31 Nissan Motor Company, Altd. Shaft seal arrangement of turbocharger
SE0501177L (sv) * 2005-05-25 2007-01-25 Gm Global Tech Operations Inc Kontrollenhet vid en förbränningsmotor försedd med ett överladdarsystem samt ett system, ett fordon och en metod innefattande en sådan kontrollenhet
GB2516060B (en) * 2013-07-09 2019-07-03 Valeo Air Man Uk Limited An electric supercharger having a protected bearing assembly

Also Published As

Publication number Publication date
WO2017089666A1 (fr) 2017-06-01
EP3380708A1 (fr) 2018-10-03
FR3044042A1 (fr) 2017-05-26

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