FR3068441B1 - Cadre d'un dispositif de chauffage electrique comprenant des plots de guidage ayant une surface inclinee - Google Patents

Cadre d'un dispositif de chauffage electrique comprenant des plots de guidage ayant une surface inclinee Download PDF

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Publication number
FR3068441B1
FR3068441B1 FR1755980A FR1755980A FR3068441B1 FR 3068441 B1 FR3068441 B1 FR 3068441B1 FR 1755980 A FR1755980 A FR 1755980A FR 1755980 A FR1755980 A FR 1755980A FR 3068441 B1 FR3068441 B1 FR 3068441B1
Authority
FR
France
Prior art keywords
heating element
frame
heating device
electric heating
inclined surface
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
FR1755980A
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English (en)
Other versions
FR3068441A1 (fr
Inventor
Pascal Fourgous
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 FR1755980A priority Critical patent/FR3068441B1/fr
Priority to PCT/FR2018/051476 priority patent/WO2019002723A1/fr
Publication of FR3068441A1 publication Critical patent/FR3068441A1/fr
Application granted granted Critical
Publication of FR3068441B1 publication Critical patent/FR3068441B1/fr
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
    • 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
    • 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

Abstract

Un cadre (3) d'un dispositif de chauffage électrique d'un flux d'air pour véhicule automobile comprend au moins un un logement (7) destiné à recevoir un élément chauffant, le logement (7) étant défini par deux parois longitudinales (23, 25) délimitant transversalement un chemin d'insertion pour l'élément chauffant, chaque paroi longitudinale (23, 25) comprenant une face interne (250) orientée vers le chemin d'insertion, chaque face interne (250) étant délimitée par deux bords d'extrémité (23a, 25a, 25b) s'étendant longitudinalement. Au moins un plot de guidage (10) s'étend en saillie d'au moins une des faces internes (250), ledit plot de guidage (10) comprenant une surface inclinée de guidage (15) destinée à venir au contact de l'élément chauffant (5) et agencée pour guider l'élément chauffant en direction d'un des bords d'extrémité (23a, 25a, 25b) délimitant la face interne (250) à partir de laquelle ledit plot de guidage (10) s'étend.
FR1755980A 2017-06-28 2017-06-28 Cadre d'un dispositif de chauffage electrique comprenant des plots de guidage ayant une surface inclinee Active FR3068441B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1755980A FR3068441B1 (fr) 2017-06-28 2017-06-28 Cadre d'un dispositif de chauffage electrique comprenant des plots de guidage ayant une surface inclinee
PCT/FR2018/051476 WO2019002723A1 (fr) 2017-06-28 2018-06-20 Cadre d'un dispositif de chauffage électrique comprenant des plots de guidage ayant une surface inclinée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1755980A FR3068441B1 (fr) 2017-06-28 2017-06-28 Cadre d'un dispositif de chauffage electrique comprenant des plots de guidage ayant une surface inclinee
FR1755980 2017-06-28

Publications (2)

Publication Number Publication Date
FR3068441A1 FR3068441A1 (fr) 2019-01-04
FR3068441B1 true FR3068441B1 (fr) 2020-01-17

Family

ID=59746152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1755980A Active FR3068441B1 (fr) 2017-06-28 2017-06-28 Cadre d'un dispositif de chauffage electrique comprenant des plots de guidage ayant une surface inclinee

Country Status (2)

Country Link
FR (1) FR3068441B1 (fr)
WO (1) WO2019002723A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954469B1 (fr) * 2009-12-23 2014-09-12 Valeo Systemes Thermiques Procede d'assemblage d'un dispositif de chauffage electrique et dispositif de chauffage electique correspondant
FR2954467B1 (fr) * 2009-12-23 2014-09-12 Valeo Systemes Thermiques Dispositif de chauffage electrique et appareil de chauffage correspondant

Also Published As

Publication number Publication date
FR3068441A1 (fr) 2019-01-04
WO2019002723A1 (fr) 2019-01-03
WO2019002723A9 (fr) 2019-03-07

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