FR3073035B1 - Tube pour dispositif de chauffage pour vehicule automobile dont une paroi laterale forme un relief - Google Patents

Tube pour dispositif de chauffage pour vehicule automobile dont une paroi laterale forme un relief Download PDF

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Publication number
FR3073035B1
FR3073035B1 FR1760221A FR1760221A FR3073035B1 FR 3073035 B1 FR3073035 B1 FR 3073035B1 FR 1760221 A FR1760221 A FR 1760221A FR 1760221 A FR1760221 A FR 1760221A FR 3073035 B1 FR3073035 B1 FR 3073035B1
Authority
FR
France
Prior art keywords
tube
side wall
heating device
relief
motor vehicles
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
FR1760221A
Other languages
English (en)
Other versions
FR3073035A1 (fr
Inventor
Erwan Gogmos
Yann Couapel
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 FR1760221A priority Critical patent/FR3073035B1/fr
Priority to PCT/FR2018/052690 priority patent/WO2019086801A1/fr
Publication of FR3073035A1 publication Critical patent/FR3073035A1/fr
Application granted granted Critical
Publication of FR3073035B1 publication Critical patent/FR3073035B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
    • 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
    • F24H3/0435—Structures comprising heat spreading elements in the form of fins
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H2001/2268—Constructional features
    • B60H2001/2271—Heat exchangers, burners, ignition devices
    • 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
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • 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
    • H05B2203/02—Heaters using heating elements having a positive temperature coefficient
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Motor Or Generator Frames (AREA)
  • Resistance Heating (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention concerne un tube (22) pour dispositif de chauffage (10) pour véhicule automobile, comprenant une section (30) entourant un trou central (38), la section (30) ayant deux parois principales (34, 34') et deux parois latérales (36) reliant les parois principales (34, 34'), chaque paroi latérale (36) formant un relief faisant saillie vers l'extérieur du tube (22), les reliefs étant conformés pour qu'une poussée sur les reliefs, selon une direction orientée vers l'intérieur du tube (22), provoque une déformation de chaque paroi latérale (36), telle que les deux parois principales (34, 34') se rapprochent. L'invention vise également un module de chauffage et un dispositif de chauffage pour véhicule automobile comprenant un tel tube.
FR1760221A 2017-10-30 2017-10-30 Tube pour dispositif de chauffage pour vehicule automobile dont une paroi laterale forme un relief Active FR3073035B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1760221A FR3073035B1 (fr) 2017-10-30 2017-10-30 Tube pour dispositif de chauffage pour vehicule automobile dont une paroi laterale forme un relief
PCT/FR2018/052690 WO2019086801A1 (fr) 2017-10-30 2018-10-30 Tube pour dispositif de chauffage pour vehicule automobile dont une paroi laterale forme un relief

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1760221 2017-10-30
FR1760221A FR3073035B1 (fr) 2017-10-30 2017-10-30 Tube pour dispositif de chauffage pour vehicule automobile dont une paroi laterale forme un relief

Publications (2)

Publication Number Publication Date
FR3073035A1 FR3073035A1 (fr) 2019-05-03
FR3073035B1 true FR3073035B1 (fr) 2020-07-24

Family

ID=60627887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1760221A Active FR3073035B1 (fr) 2017-10-30 2017-10-30 Tube pour dispositif de chauffage pour vehicule automobile dont une paroi laterale forme un relief

Country Status (2)

Country Link
FR (1) FR3073035B1 (fr)
WO (1) WO2019086801A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019205848A1 (de) * 2019-04-24 2020-10-29 Eberspächer Catem Gmbh & Co. Kg PTC-Heizelement und elektrische Heizvorrichtung mit einem solchen PTC-Heizelement und Verfahren zur Herstellung eines PTC-Heizelementes
FR3104881B1 (fr) * 2019-12-13 2021-11-05 Valeo Systemes Thermiques Dispositif de chauffage électrique haute tension de véhicule automobile et procédé de fabrication d’un tel dispositif

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10360159A1 (de) * 2003-12-20 2005-07-21 Eichenauer Heizelemente Gmbh & Co. Kg Profilrohr und Verfahren zum Verspannen von Funktionselementen in einem solchen
DE102006018150B4 (de) 2006-04-19 2008-01-24 Stego-Holding Gmbh Heizeinrichtung
EP2053902A1 (fr) * 2007-10-26 2009-04-29 Calsonic Kansei Corporation Appareil de chauffage électrique, procédé de fabrication d'une unité de génération de chaleur et gabarit de pression pour une utilisation lors de sa fabrication

Also Published As

Publication number Publication date
FR3073035A1 (fr) 2019-05-03
WO2019086801A1 (fr) 2019-05-09

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