FR3078147B1 - FRAMEWORK OF AN ELECTRIC HEATING DEVICE INCLUDING AT LEAST ONE HEATING ELEMENT HOLDING DEVICE - Google Patents

FRAMEWORK OF AN ELECTRIC HEATING DEVICE INCLUDING AT LEAST ONE HEATING ELEMENT HOLDING DEVICE Download PDF

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Publication number
FR3078147B1
FR3078147B1 FR1851387A FR1851387A FR3078147B1 FR 3078147 B1 FR3078147 B1 FR 3078147B1 FR 1851387 A FR1851387 A FR 1851387A FR 1851387 A FR1851387 A FR 1851387A FR 3078147 B1 FR3078147 B1 FR 3078147B1
Authority
FR
France
Prior art keywords
heating element
heating
housing
framework
element holding
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
FR1851387A
Other languages
French (fr)
Other versions
FR3078147A1 (en
Inventor
Frederic Pierron
Serif Karaaslan
Pascal Fourgous
Yann Couapel
Romain Delcourt
Laurent Tellier
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 FR1851387A priority Critical patent/FR3078147B1/en
Priority to PCT/FR2019/050292 priority patent/WO2019158845A1/en
Publication of FR3078147A1 publication Critical patent/FR3078147A1/en
Application granted granted Critical
Publication of FR3078147B1 publication Critical patent/FR3078147B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60H1/2225—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating air
    • 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
    • F24H3/0452—Frame constructions
    • F24H3/0458—One-piece frames
    • 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
    • F24H3/0452—Frame constructions
    • F24H3/0476—Means for putting the electric heaters in the frame under strain, e.g. with springs
    • 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
    • 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
    • B60H2001/2278—Connectors, water supply, housing, mounting brackets
    • 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)

Abstract

Un cadre (3) d'un dispositif de chauffage électrique (1) d'un flux d'air circulant à l'intérieur d'une installation de ventilation, de chauffage et/ou de climatisation d'un véhicule automobile comprend au moins un compartiment de chauffe (30) présentant au moins un logement (7) destiné à recevoir un élément chauffant (5), le logement (7) étant défini au moins par deux parois longitudinales (23, 25) délimitant verticalement un chemin d'insertion pour l'élément chauffant (5), chaque paroi longitudinale (23, 25) comprenant une face interne (230, 250) orientée vers le chemin d'insertion, Le cadre (3) comprend au moins un organe de maintien en position de l'élément chauffant (5) dans le logement (7), l'organe de maintien comportant au moins un pion (4) configuré pour être inséré dans un orifice de réception (231) agencé dans l'une des parois longitudinales (23, 25).A frame (3) of an electric heating device (1) of an air flow circulating inside a ventilation, heating and / or air conditioning installation of a motor vehicle comprises at least one heating compartment (30) having at least one housing (7) intended to receive a heating element (5), the housing (7) being defined at least by two longitudinal walls (23, 25) delimiting vertically an insertion path for the heating element (5), each longitudinal wall (23, 25) comprising an internal face (230, 250) oriented towards the insertion path, The frame (3) comprises at least one member for maintaining the position of the heating element (5) in the housing (7), the holding member comprising at least one pin (4) configured to be inserted into a receiving orifice (231) arranged in one of the longitudinal walls (23, 25) .

FR1851387A 2018-02-19 2018-02-19 FRAMEWORK OF AN ELECTRIC HEATING DEVICE INCLUDING AT LEAST ONE HEATING ELEMENT HOLDING DEVICE Active FR3078147B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1851387A FR3078147B1 (en) 2018-02-19 2018-02-19 FRAMEWORK OF AN ELECTRIC HEATING DEVICE INCLUDING AT LEAST ONE HEATING ELEMENT HOLDING DEVICE
PCT/FR2019/050292 WO2019158845A1 (en) 2018-02-19 2019-02-11 Frame for an electric heating device, comprising at least one device for retaining heating elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851387A FR3078147B1 (en) 2018-02-19 2018-02-19 FRAMEWORK OF AN ELECTRIC HEATING DEVICE INCLUDING AT LEAST ONE HEATING ELEMENT HOLDING DEVICE
FR1851387 2018-02-19

Publications (2)

Publication Number Publication Date
FR3078147A1 FR3078147A1 (en) 2019-08-23
FR3078147B1 true FR3078147B1 (en) 2021-10-29

Family

ID=62067716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851387A Active FR3078147B1 (en) 2018-02-19 2018-02-19 FRAMEWORK OF AN ELECTRIC HEATING DEVICE INCLUDING AT LEAST ONE HEATING ELEMENT HOLDING DEVICE

Country Status (2)

Country Link
FR (1) FR3078147B1 (en)
WO (1) WO2019158845A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826829B1 (en) * 2001-06-27 2004-04-02 Valeo Climatisation HEAT EXCHANGER WITH HEATING BARS CONTAINING RESISTIVE ELEMENTS
ATE520555T1 (en) * 2009-06-19 2011-09-15 Eberspaecher Catem Gmbh & Co ELECTRIC HEATING DEVICE
FR3032390B1 (en) * 2015-02-10 2018-07-27 Valeo Systemes Thermiques HOUSING OF AN ELECTRIC HEATING DEVICE
FR3032388B1 (en) * 2015-02-10 2018-07-27 Valeo Systemes Thermiques ELECTRICAL HEATING DEVICE

Also Published As

Publication number Publication date
FR3078147A1 (en) 2019-08-23
WO2019158845A1 (en) 2019-08-22

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