FR3101401B1 - Heating block of a heating device. - Google Patents

Heating block of a heating device. Download PDF

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Publication number
FR3101401B1
FR3101401B1 FR1910670A FR1910670A FR3101401B1 FR 3101401 B1 FR3101401 B1 FR 3101401B1 FR 1910670 A FR1910670 A FR 1910670A FR 1910670 A FR1910670 A FR 1910670A FR 3101401 B1 FR3101401 B1 FR 3101401B1
Authority
FR
France
Prior art keywords
heating
block
heating block
frame
heat sink
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
FR1910670A
Other languages
French (fr)
Other versions
FR3101401A1 (en
Inventor
Erwan Gogmos
Yann Couapel
Jonathan Lefloch
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 FR1910670A priority Critical patent/FR3101401B1/en
Priority to CN202022160430.3U priority patent/CN214205876U/en
Publication of FR3101401A1 publication Critical patent/FR3101401A1/en
Application granted granted Critical
Publication of FR3101401B1 publication Critical patent/FR3101401B1/en
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
    • 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
    • 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
    • B60H2001/2278—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

Abstract

Titre : Bloc de chauffe d’un dispositif chauffant. L’invention concerne un bloc de chauffe (2) d’un dispositif chauffant (1) pour le chauffage d’un flux d’air traversant, composé d’un cadre (6) configuré pour intégrer au moins un élément chauffant (10), et d’un dissipateur thermique (8), le cadre comprenant une face d’entrée (24) et une face de sortie (26) du flux d’air traversant le bloc de chauffe (2) et le dissipateur thermique (8) étant disposé contre ladite face d’entrée (24), le bloc de chauffe étant caractérisé en ce qu’au moins un déflecteur (44) forme une saillie du cadre (6) sur sa face d’entrée (24) et en regard dudit dissipateur thermique (8). Figure pour l’abrégé : Figure 1Title: Heating block of a heating device. The invention relates to a heating block (2) of a heating device (1) for heating a passing air flow, comprising a frame (6) configured to integrate at least one heating element (10). , and a heat sink (8), the frame comprising an inlet face (24) and an outlet face (26) of the air flow passing through the heating block (2) and the heat sink (8) being disposed against said inlet face (24), the heating block being characterized in that at least one deflector (44) forms a projection of the frame (6) on its inlet face (24) and facing said heat sink (8). Figure for the abstract: Figure 1

FR1910670A 2019-09-26 2019-09-26 Heating block of a heating device. Active FR3101401B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1910670A FR3101401B1 (en) 2019-09-26 2019-09-26 Heating block of a heating device.
CN202022160430.3U CN214205876U (en) 2019-09-26 2020-09-27 Heating unit of electric heating device and heating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910670 2019-09-26
FR1910670A FR3101401B1 (en) 2019-09-26 2019-09-26 Heating block of a heating device.

Publications (2)

Publication Number Publication Date
FR3101401A1 FR3101401A1 (en) 2021-04-02
FR3101401B1 true FR3101401B1 (en) 2021-10-01

Family

ID=68987969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910670A Active FR3101401B1 (en) 2019-09-26 2019-09-26 Heating block of a heating device.

Country Status (2)

Country Link
CN (1) CN214205876U (en)
FR (1) FR3101401B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838599B1 (en) * 2002-04-11 2004-08-06 Valeo Climatisation ELECTRIC HEATING DEVICE, PARTICULARLY FOR VEHICLE HEATING AND AIR CONDITIONING APPARATUS
FR2853198B1 (en) * 2003-03-25 2006-03-24 Valeo Climatisation ELECTRICAL HEATING DEVICE COMPRISING A HEATING BODY
DE102012025445A1 (en) * 2011-12-22 2013-06-27 Eberspächer Catem Gmbh & Co. Kg Electrical heating device for motor car, has waving ribs arranged transverse to passage direction of medium, cooling body sealingly inserted into connector housing, and sealing element bridges gap between body and contours of housing
FR3006246B1 (en) * 2013-05-30 2016-03-04 Valeo Systemes Thermiques HOMOGENEOUSING GRID OF AIR FLOW AND CORRESPONDING HEATING APPARATUS
FR3075327B1 (en) * 2017-12-19 2020-05-15 Valeo Systemes Thermiques SUPPLY MODULE FOR HEATING RADIATOR AND HEATING RADIATOR PROVIDED WITH SUCH A MODULE

Also Published As

Publication number Publication date
CN214205876U (en) 2021-09-14
FR3101401A1 (en) 2021-04-02

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