FR3067400B1 - Systeme de ventilation pour vehicule automobile - Google Patents

Systeme de ventilation pour vehicule automobile Download PDF

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Publication number
FR3067400B1
FR3067400B1 FR1755245A FR1755245A FR3067400B1 FR 3067400 B1 FR3067400 B1 FR 3067400B1 FR 1755245 A FR1755245 A FR 1755245A FR 1755245 A FR1755245 A FR 1755245A FR 3067400 B1 FR3067400 B1 FR 3067400B1
Authority
FR
France
Prior art keywords
motor vehicle
ventilation system
air flow
ducts
conduits
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
FR1755245A
Other languages
English (en)
Other versions
FR3067400A1 (fr
Inventor
Kamel Azzouz
Michael Lissner
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 Thermiques SAS
Original Assignee
Valeo Systemes Thermiques 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 Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1755245A priority Critical patent/FR3067400B1/fr
Priority to PCT/EP2018/065561 priority patent/WO2018229082A1/fr
Publication of FR3067400A1 publication Critical patent/FR3067400A1/fr
Application granted granted Critical
Publication of FR3067400B1 publication Critical patent/FR3067400B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0429—For vehicles
    • 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
    • F01P2070/00—Details
    • F01P2070/04—Details using electrical heating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L'invention concerne un système de ventilation destiné à générer un flux d'air en direction d'un échangeur de chaleur (1) de véhicule automobile, comprenant des conduits (3), chaque conduit étant muni d'au moins une ouverture d'éjection d'un flux d'air distincte de ses extrémités, et un dispositif de chauffage (20) d'au moins un des conduits (3).
FR1755245A 2017-06-12 2017-06-12 Systeme de ventilation pour vehicule automobile Expired - Fee Related FR3067400B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1755245A FR3067400B1 (fr) 2017-06-12 2017-06-12 Systeme de ventilation pour vehicule automobile
PCT/EP2018/065561 WO2018229082A1 (fr) 2017-06-12 2018-06-12 Systeme de ventilation pour vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1755245 2017-06-12
FR1755245A FR3067400B1 (fr) 2017-06-12 2017-06-12 Systeme de ventilation pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR3067400A1 FR3067400A1 (fr) 2018-12-14
FR3067400B1 true FR3067400B1 (fr) 2020-05-15

Family

ID=59381554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1755245A Expired - Fee Related FR3067400B1 (fr) 2017-06-12 2017-06-12 Systeme de ventilation pour vehicule automobile

Country Status (2)

Country Link
FR (1) FR3067400B1 (fr)
WO (1) WO2018229082A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100724617B1 (ko) * 2006-03-31 2007-06-04 모딘코리아 유한회사 차량의 난방장치 및 그 제조방법
KR100764940B1 (ko) * 2006-03-31 2007-10-09 모딘코리아 유한회사 차량의 전기히터
CN100586751C (zh) * 2006-06-27 2010-02-03 黄喆官 利用碳纤维制备的汽车散热器
GB0903682D0 (en) * 2009-03-04 2009-04-15 Dyson Technology Ltd A fan
WO2013172603A1 (fr) * 2012-05-16 2013-11-21 한라비스테온공조 주식회사 Dispositif de chauffage pour véhicule
JP2014020245A (ja) * 2012-07-17 2014-02-03 Calsonic Kansei Corp 冷却ファン装置
JP2015217829A (ja) * 2014-05-19 2015-12-07 本田技研工業株式会社 車両の冷却構造

Also Published As

Publication number Publication date
WO2018229082A1 (fr) 2018-12-20
FR3067400A1 (fr) 2018-12-14

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Effective date: 20181214

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