FR3047515B1 - Dispositif de suralimentation en air d'un moteur a combustion interne. - Google Patents

Dispositif de suralimentation en air d'un moteur a combustion interne. Download PDF

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Publication number
FR3047515B1
FR3047515B1 FR1650972A FR1650972A FR3047515B1 FR 3047515 B1 FR3047515 B1 FR 3047515B1 FR 1650972 A FR1650972 A FR 1650972A FR 1650972 A FR1650972 A FR 1650972A FR 3047515 B1 FR3047515 B1 FR 3047515B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
air supply
electric compressor
supply device
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
FR1650972A
Other languages
English (en)
Other versions
FR3047515A1 (fr
Inventor
Francois Plante
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.)
Renault SAS
Original Assignee
Renault 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
Priority to FR1650972A priority Critical patent/FR3047515B1/fr
Application filed by Renault SAS filed Critical Renault SAS
Priority to RU2018132014A priority patent/RU2698374C1/ru
Priority to CN201780012632.1A priority patent/CN108699962B/zh
Priority to EP17707383.0A priority patent/EP3414438B1/fr
Priority to KR1020187026073A priority patent/KR102102343B1/ko
Priority to JP2018541335A priority patent/JP6882308B2/ja
Priority to US16/066,436 priority patent/US10480400B2/en
Priority to PCT/FR2017/050266 priority patent/WO2017137687A1/fr
Publication of FR3047515A1 publication Critical patent/FR3047515A1/fr
Application granted granted Critical
Publication of FR3047515B1 publication Critical patent/FR3047515B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/005—Cooling of pump drives
    • 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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • 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
    • 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/12—Turbo charger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)

Abstract

L'invention concerne un dispositif de suralimentation (1) en air d'un moteur à combustion interne (2), comprenant un circuit de refroidissement (41,42) du compresseur électrique (8), le circuit de refroidissement (41,42) comportant un conduit d'apport en air (41) au compresseur électrique (6), s'étendant entre la sortie (47) de l'échangeur thermique (14) et le compresseur électrique (6), de sorte à pouvoir capter un fraction de l'air comprimé refroidi, caractérisé en ce qu'il comprend en outre un conduit de recirculation (42) de l'air s'étendant entre le compresseur électrique (6) et le voisinage de l'entrée (45) du collecteur d'admission (3).
FR1650972A 2016-02-08 2016-02-08 Dispositif de suralimentation en air d'un moteur a combustion interne. Expired - Fee Related FR3047515B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1650972A FR3047515B1 (fr) 2016-02-08 2016-02-08 Dispositif de suralimentation en air d'un moteur a combustion interne.
CN201780012632.1A CN108699962B (zh) 2016-02-08 2017-02-06 增压装置及其控制方法、机动车辆
EP17707383.0A EP3414438B1 (fr) 2016-02-08 2017-02-06 Dispositif de suralimentation en air d'un moteur à combustion interne
KR1020187026073A KR102102343B1 (ko) 2016-02-08 2017-02-06 내연 기관용 공기 과급 장치
RU2018132014A RU2698374C1 (ru) 2016-02-08 2017-02-06 Устройство наддува воздухом двигателя внутреннего сгорания
JP2018541335A JP6882308B2 (ja) 2016-02-08 2017-02-06 内燃エンジン用の空気過給装置
US16/066,436 US10480400B2 (en) 2016-02-08 2017-02-06 Air supercharging device for an internal combustion engine
PCT/FR2017/050266 WO2017137687A1 (fr) 2016-02-08 2017-02-06 Dispositif de suralimentation en air d'un moteur à combustion interne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1650972A FR3047515B1 (fr) 2016-02-08 2016-02-08 Dispositif de suralimentation en air d'un moteur a combustion interne.
FR1650972 2016-02-08

Publications (2)

Publication Number Publication Date
FR3047515A1 FR3047515A1 (fr) 2017-08-11
FR3047515B1 true FR3047515B1 (fr) 2018-02-02

Family

ID=55486973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1650972A Expired - Fee Related FR3047515B1 (fr) 2016-02-08 2016-02-08 Dispositif de suralimentation en air d'un moteur a combustion interne.

Country Status (8)

Country Link
US (1) US10480400B2 (fr)
EP (1) EP3414438B1 (fr)
JP (1) JP6882308B2 (fr)
KR (1) KR102102343B1 (fr)
CN (1) CN108699962B (fr)
FR (1) FR3047515B1 (fr)
RU (1) RU2698374C1 (fr)
WO (1) WO2017137687A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107806382A (zh) * 2017-10-10 2018-03-16 安徽江淮汽车集团股份有限公司 一种新型进气***
CN114750611A (zh) * 2022-06-10 2022-07-15 吉泰车辆技术（苏州）有限公司 利用降低发电机空气压力来提高效率的增程器及方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741677A (en) * 1971-10-12 1973-06-26 Barodyne Inc Flow control apparatus for a centrifugal compressor
AT408785B (de) * 1995-11-30 2002-03-25 Blank Otto Ing Aufladeeinrichtung für die ladeluft einer verbrennungskraftmaschine
DE19845375A1 (de) * 1998-10-02 2000-04-06 Asea Brown Boveri Verfahren und Vorrichtung zur indirekten Kühlung der Strömung in zwischen Rotoren und Statoren von Turbomaschinen ausgebildeten Radialspalten
DE10040508A1 (de) * 2000-08-18 2002-02-28 Daimler Chrysler Ag Luftkühlung an einem Turboladerlagergehäuse
RU2193673C2 (ru) * 2001-02-15 2002-11-27 Открытое акционерное общество "Специальное конструкторское бюро турбонагнетателей" Система управляемого турбонаддува
US6609375B2 (en) * 2001-09-14 2003-08-26 Honeywell International Inc. Air cooling system for electric assisted turbocharger
DE10156704A1 (de) * 2001-11-13 2003-05-22 Iav Gmbh Verfahren und Vorrichtung zum Betreiben eines Abgasturboladers für Verbrennungskraftmaschinen mit elektrisch unterstütztem Antrieb
JP3843932B2 (ja) * 2002-03-26 2006-11-08 トヨタ自動車株式会社 ターボチャージャ
JP2003298268A (ja) * 2002-03-29 2003-10-17 Denso Corp 電子制御装置の筐体構造及び電子制御装置の冷却構造
US6668553B1 (en) * 2002-09-13 2003-12-30 Honeywell International Inc. Ejector-based cooling system for turbochargers
US7302804B2 (en) * 2003-06-24 2007-12-04 Honeywell International, Inc. Cabin air compressor cooling system
DE10343758B4 (de) * 2003-09-22 2015-02-19 Robert Bosch Gmbh Verfahren zur Begrenzung des Druckanstieges in einem Hochdruck-Kraftstoffsystem nach Abstellen eines Verbrennungsmotors
JP4367184B2 (ja) * 2003-10-03 2009-11-18 トヨタ自動車株式会社 ターボチャージャ
US7056103B2 (en) * 2004-03-05 2006-06-06 Honeywell International, Inc. Method and apparatus for cooling turbomachinery components
JP4539487B2 (ja) * 2005-08-05 2010-09-08 株式会社Ｉｈｉ 電動機付過給機
US7448212B2 (en) * 2006-02-27 2008-11-11 International Engine Intellectual Property Company, Llc Engine bleed air passage and method
US8439019B1 (en) * 2009-02-25 2013-05-14 Accessible Technologies, Inc. Compressed air delivery system with integrated cooling of a continuous variable transmission
US8544453B2 (en) * 2009-09-25 2013-10-01 James E. Bell Supercharger cooling
JP5174073B2 (ja) * 2010-03-18 2013-04-03 三菱重工業株式会社 電動過給装置
FR3022946B1 (fr) * 2014-06-26 2019-06-28 Valeo Systemes De Controle Moteur Systeme moteur avec circuit de recirculation des gaz brules

Also Published As

Publication number Publication date
EP3414438B1 (fr) 2019-12-04
JP2019512059A (ja) 2019-05-09
FR3047515A1 (fr) 2017-08-11
US10480400B2 (en) 2019-11-19
KR102102343B1 (ko) 2020-04-20
RU2698374C1 (ru) 2019-08-26
JP6882308B2 (ja) 2021-06-02
CN108699962B (zh) 2021-01-08
WO2017137687A1 (fr) 2017-08-17
EP3414438A1 (fr) 2018-12-19
CN108699962A (zh) 2018-10-23
US20190153934A1 (en) 2019-05-23
KR20180107248A (ko) 2018-10-01

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