EP1253032A3 - Elektrische Heizeinrichtung mit in einem Rahmen gehaltenen Heizblock - Google Patents

Elektrische Heizeinrichtung mit in einem Rahmen gehaltenen Heizblock Download PDF

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Publication number
EP1253032A3
EP1253032A3 EP02006425A EP02006425A EP1253032A3 EP 1253032 A3 EP1253032 A3 EP 1253032A3 EP 02006425 A EP02006425 A EP 02006425A EP 02006425 A EP02006425 A EP 02006425A EP 1253032 A3 EP1253032 A3 EP 1253032A3
Authority
EP
European Patent Office
Prior art keywords
frame
electrical heating
heating device
heater block
block mounted
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.)
Granted
Application number
EP02006425A
Other languages
English (en)
French (fr)
Other versions
EP1253032A2 (de
EP1253032B1 (de
Inventor
Michel Brun
Patrick Freymann
Jean-Philippe Herzog
Yannick Laumonnerie
Gregory Lucas
Pascal Miss
Thomas Muller
Christophe Schmittheisler
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.)
Mahle Behr France Rouffach SAS
Original Assignee
Behr France Hambach SARL
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 Behr France Hambach SARL filed Critical Behr France Hambach SARL
Publication of EP1253032A2 publication Critical patent/EP1253032A2/de
Publication of EP1253032A3 publication Critical patent/EP1253032A3/de
Application granted granted Critical
Publication of EP1253032B1 publication Critical patent/EP1253032B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F24H3/0441—Interfaces between the electrodes of a resistive heating element and the power supply means
    • F24H3/0447—Forms of the electrode terminals, e.g. tongues or clips
    • 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
    • F24H3/047—Multiple-piece frames assembled on their four or more edges
    • 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • 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
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
    • 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

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)
  • Resistance Heating (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Electric Stoves And Ranges (AREA)
  • Central Heating Systems (AREA)
  • Surface Heating Bodies (AREA)

Abstract

  • 1. Elektrische Heizeinrichtung mit in einem Rahmen gehaltenem Heizblock.
  • 2.1. Die Erfindung bezieht sich auf eine elektrische Heizeinrichtung mit einem Heizblock (1), der mehrere parallel angeordnete elektrische Heizelemente (2) und zwischenliegende Wärmeleitrippen (3) beinhaltet, und einem Rahmen, in welchem der Heizblock gehalten ist, mit zwei blockverspannend ausgebildeten Längsschenkeln (4a, 4b) und zwei dazu senkrecht angeordneten Querschenkeln (5a, 5b).
  • 2.2. Erfindungsgemäß weisen die Querschenkel (5a, 5b) an ihren Enden Umfassungsabschnitte (7a, 8a, 7b, 8b) auf, mit denen sie die korrespondierenden Längsschenkelenden (9, 10, 11, 12) in Querrichtung nach außen sichernd umfassen.
  • 2.3. Verwendung z.B. in Kraftfahrzeug-Heizungsanlagen.
    • Figure 00000001
    EP02006425A 2001-04-25 2002-03-22 Elektrische Heizeinrichtung mit in einem Rahmen gehaltenen Heizblock Expired - Lifetime EP1253032B1 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE10121568A DE10121568A1 (de) 2001-04-25 2001-04-25 Elektrische Heizeinrichtung mit in einem Rahmen gehaltenem Heizblock
    DE10121568 2001-04-25

    Publications (3)

    Publication Number Publication Date
    EP1253032A2 EP1253032A2 (de) 2002-10-30
    EP1253032A3 true EP1253032A3 (de) 2003-10-08
    EP1253032B1 EP1253032B1 (de) 2009-05-13

    Family

    ID=7683525

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP02006425A Expired - Lifetime EP1253032B1 (de) 2001-04-25 2002-03-22 Elektrische Heizeinrichtung mit in einem Rahmen gehaltenen Heizblock

    Country Status (3)

    Country Link
    EP (1) EP1253032B1 (de)
    AT (1) ATE431267T1 (de)
    DE (2) DE10121568A1 (de)

    Families Citing this family (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE10216010A1 (de) * 2002-04-11 2003-10-23 Behr France Sarl Elektrische Heizvorrichtung, insbesondere für ein Kraftfahrzeug
    KR100992579B1 (ko) * 2003-09-06 2010-11-08 자화전자 주식회사 전열히터
    EP1515587B1 (de) 2003-09-11 2006-12-13 Catem GmbH & Co. KG Elektrische Heizvorrichtung mit versiegeltem Heizelement
    EP1580495B1 (de) * 2004-03-22 2011-11-16 Halla Climate Control Corporation Elektrische Heizvorrichtung
    EP2571124B1 (de) 2011-09-16 2015-07-01 CMP Products Limited Kabelrückhaltevorrichtung
    EP3045012A4 (de) * 2013-10-22 2016-08-17 Byd Co Ltd Heizanordnung und enteisungsvorrichtung mit positivem temperaturkoeffizienten für ein fahrzeug

    Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP0350528A1 (de) * 1988-07-15 1990-01-17 David & Baader DBK Spezialfabrik elektrischer Apparate und Heizwiderstände GmbH Radiator
    DE4404345A1 (de) * 1993-02-18 1994-08-25 Valeo Thermique Habitacle Elektrischer Heizradiator, insbesondere für den Fahrgastraum eines Kraftfahrzeuges
    US5471034A (en) * 1993-03-17 1995-11-28 Texas Instruments Incorporated Heater apparatus and process for heating a fluid stream with PTC heating elements electrically connected in series

    Family Cites Families (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE4215498A1 (de) * 1992-05-12 1993-11-25 Tuerk & Hillinger Gmbh Elektrische Heizvorrichtung mit PTC-Elementen
    JPH0855673A (ja) * 1994-08-10 1996-02-27 Murata Mfg Co Ltd 正特性サーミスタ発熱装置
    DE19706199B4 (de) * 1997-02-18 2005-11-10 Behr Gmbh & Co. Kg Elektrische Heizeinrichtung, insbesondere für ein Kraftfahrzeug
    DE19732010A1 (de) * 1997-07-25 1999-01-28 Behr Gmbh & Co Elektrische Heizeinrichtung, insbesondere für ein Kraftfahrzeug
    DE19911547C5 (de) * 1999-03-16 2005-12-01 Behr Gmbh & Co. Kg Elektrische Heizeinrichtung für ein Kraftfahrzeug

    Patent Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP0350528A1 (de) * 1988-07-15 1990-01-17 David & Baader DBK Spezialfabrik elektrischer Apparate und Heizwiderstände GmbH Radiator
    DE4404345A1 (de) * 1993-02-18 1994-08-25 Valeo Thermique Habitacle Elektrischer Heizradiator, insbesondere für den Fahrgastraum eines Kraftfahrzeuges
    US5471034A (en) * 1993-03-17 1995-11-28 Texas Instruments Incorporated Heater apparatus and process for heating a fluid stream with PTC heating elements electrically connected in series

    Also Published As

    Publication number Publication date
    EP1253032A2 (de) 2002-10-30
    DE50213538D1 (de) 2009-06-25
    DE10121568A1 (de) 2002-10-31
    EP1253032B1 (de) 2009-05-13
    ATE431267T1 (de) 2009-05-15

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