FR3077460B1 - Unite de chauffe, radiateur de chauffage et boitier de climatisation, notamment de vehicule automobile - Google Patents

Unite de chauffe, radiateur de chauffage et boitier de climatisation, notamment de vehicule automobile Download PDF

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Publication number
FR3077460B1
FR3077460B1 FR1850795A FR1850795A FR3077460B1 FR 3077460 B1 FR3077460 B1 FR 3077460B1 FR 1850795 A FR1850795 A FR 1850795A FR 1850795 A FR1850795 A FR 1850795A FR 3077460 B1 FR3077460 B1 FR 3077460B1
Authority
FR
France
Prior art keywords
heating
unit
motor vehicle
air conditioning
heating unit
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
FR1850795A
Other languages
English (en)
Other versions
FR3077460A1 (fr
Inventor
Shahram Nikoukar
Pascal Fourgous
Jonathan Fournier
Romain Delcourt
Justin Mendy
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 FR1850795A priority Critical patent/FR3077460B1/fr
Priority to PCT/FR2019/050144 priority patent/WO2019150018A1/fr
Publication of FR3077460A1 publication Critical patent/FR3077460A1/fr
Application granted granted Critical
Publication of FR3077460B1 publication Critical patent/FR3077460B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/24—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor being self-supporting
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
    • F24H9/1863—Arrangement or mounting of electric heating means
    • F24H9/1872—PTC
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/022—Heaters specially adapted for heating gaseous material
    • H05B2203/023—Heaters of the type used for electrically heating the air blown in a vehicle compartment by the vehicle heating system

Landscapes

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

Abstract

L'invention concerne une unité de chauffe unité de chauffe (12) comprenant une pluralité d'éléments de chauffe (20), destinés à dégager de la chaleur lorsqu'ils sont parcourus par un courant électrique, ladite unité de chauffe (12) comprenant en outre une première et une deuxième électrodes (26, 28) en liaison électrique avec les éléments de chauffe (20) pour l'établissement dudit courant dans lesdits éléments de chauffe (20), un volume défini entre lesdites première et deuxième électrodes (26, 28) et deux desdits éléments de chauffe (20) voisins étant rempli d'un matériau (40) électriquement isolant.
FR1850795A 2018-01-31 2018-01-31 Unite de chauffe, radiateur de chauffage et boitier de climatisation, notamment de vehicule automobile Active FR3077460B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1850795A FR3077460B1 (fr) 2018-01-31 2018-01-31 Unite de chauffe, radiateur de chauffage et boitier de climatisation, notamment de vehicule automobile
PCT/FR2019/050144 WO2019150018A1 (fr) 2018-01-31 2019-01-23 Unité de chauffe, radiateur de chauffage et boitier de climatisation, notamment de véhicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850795A FR3077460B1 (fr) 2018-01-31 2018-01-31 Unite de chauffe, radiateur de chauffage et boitier de climatisation, notamment de vehicule automobile
FR1850795 2018-01-31

Publications (2)

Publication Number Publication Date
FR3077460A1 FR3077460A1 (fr) 2019-08-02
FR3077460B1 true FR3077460B1 (fr) 2020-05-22

Family

ID=61764010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850795A Active FR3077460B1 (fr) 2018-01-31 2018-01-31 Unite de chauffe, radiateur de chauffage et boitier de climatisation, notamment de vehicule automobile

Country Status (2)

Country Link
FR (1) FR3077460B1 (fr)
WO (1) WO2019150018A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3137811A1 (fr) * 2022-07-11 2024-01-12 Valeo Systemes Thermiques Dispositif de chauffage electrique pour vehicule automobile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006033710B4 (de) * 2006-07-20 2013-04-11 Epcos Ag Verfahren zur Herstellung einer Widerstandsanordnung
EP2211589A1 (fr) * 2009-01-23 2010-07-28 Behr GmbH & Co. KG Caloporteur
US20110220638A1 (en) * 2010-03-15 2011-09-15 Betacera Inc. Finned ceramic heater
DE102013209957A1 (de) * 2013-05-28 2014-12-04 Behr Thermot-Tronik Gmbh PTC-Heizvorrichtung
DE102016107046A1 (de) * 2016-04-15 2017-10-19 Borgwarner Ludwigsburg Gmbh Heizstab mit geschlitztem Kontaktblech

Also Published As

Publication number Publication date
WO2019150018A1 (fr) 2019-08-08
FR3077460A1 (fr) 2019-08-02

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