DE502006003060D1 - Electric heater - Google Patents

Electric heater

Info

Publication number
DE502006003060D1
DE502006003060D1 DE200650003060 DE502006003060T DE502006003060D1 DE 502006003060 D1 DE502006003060 D1 DE 502006003060D1 DE 200650003060 DE200650003060 DE 200650003060 DE 502006003060 T DE502006003060 T DE 502006003060T DE 502006003060 D1 DE502006003060 D1 DE 502006003060D1
Authority
DE
Germany
Prior art keywords
electric heater
heater
electric
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
DE200650003060
Other languages
German (de)
Inventor
Michael Clade
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.)
Catem GmbH and Co KG
Original Assignee
Catem GmbH and Co KG
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 Catem GmbH and Co KG filed Critical Catem GmbH and Co KG
Publication of DE502006003060D1 publication Critical patent/DE502006003060D1/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
    • 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
    • F24H3/0435—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
    • F24H3/0464—Two-piece frames, e.g. two-shell frames, also including frames as a central body with two covers
    • 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
    • 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)
  • Air-Conditioning For Vehicles (AREA)
  • Resistance Heating (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
DE200650003060 2005-06-07 2006-06-07 Electric heater Active DE502006003060D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510026238 DE102005026238A1 (en) 2005-06-07 2005-06-07 Electric heater

Publications (1)

Publication Number Publication Date
DE502006003060D1 true DE502006003060D1 (en) 2009-04-23

Family

ID=36843216

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200510026238 Withdrawn DE102005026238A1 (en) 2005-06-07 2005-06-07 Electric heater
DE200650003060 Active DE502006003060D1 (en) 2005-06-07 2006-06-07 Electric heater

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200510026238 Withdrawn DE102005026238A1 (en) 2005-06-07 2005-06-07 Electric heater

Country Status (3)

Country Link
EP (1) EP1731340B8 (en)
DE (2) DE102005026238A1 (en)
ES (1) ES2321221T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1621378B2 (en) * 2004-07-28 2016-04-06 Mahle Behr France Rouffach S.A.S Heating device with one heating element, in particular for a vehicle
EP2080650B1 (en) * 2008-01-21 2014-06-04 Behr France Rouffach SAS Device for heating an exhaust gas stream
EP2161514B1 (en) 2008-09-04 2017-04-12 Mahle Behr France Rouffach S.A.S Heat exchanger
FR2942867B1 (en) * 2009-03-03 2011-03-25 Valeo Systemes Thermiques HEATING DEVICE, IN PARTICULAR FOR A MOTOR VEHICLE
ATE520278T1 (en) 2009-06-19 2011-08-15 Eberspaecher Catem Gmbh & Co Kg ELECTRIC HEATING DEVICE
ES2367580T3 (en) 2009-06-19 2011-11-04 EBERSPÄCHER CATEM GMBH & CO. KG ELECTRICAL HEATING DEVICE.
FR2954470B1 (en) * 2009-12-23 2012-02-10 Valeo Systemes Thermiques ELECTRICAL HEATING DEVICE AND CORRESPONDING HEATING APPARATUS
EP2466222B1 (en) 2010-12-20 2013-06-05 Eberspächer catem GmbH & Co. KG Electric heating device
DE102012011903C5 (en) 2012-06-14 2023-06-15 Eberspächer Catem Gmbh & Co. Kg Electric heater
EP3141842B1 (en) * 2015-09-11 2019-11-06 Mahle International GmbH Ptc heater for an air conditioning system, in particular of a motor vehicle
DE102019128467A1 (en) * 2019-10-22 2021-04-22 Webasto SE Electric heating devices, in particular for mobile applications
CN111059765A (en) * 2019-12-30 2020-04-24 江西樟树市福铃内燃机配件有限公司 Connecting structure of shutter type heat transfer blade grid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3869773C5 (en) * 1988-07-15 2010-06-24 Dbk David + Baader Gmbh Radiator.
DE19911547C5 (en) 1999-03-16 2005-12-01 Behr Gmbh & Co. Kg Electric heating device for a motor vehicle
DE50309125D1 (en) * 2003-03-13 2008-03-20 Behr Gmbh & Co Kg Electric heating device, in particular for a motor vehicle
EP1621378B2 (en) 2004-07-28 2016-04-06 Mahle Behr France Rouffach S.A.S Heating device with one heating element, in particular for a vehicle

Also Published As

Publication number Publication date
EP1731340B8 (en) 2009-08-19
EP1731340A1 (en) 2006-12-13
EP1731340B1 (en) 2009-03-11
ES2321221T3 (en) 2009-06-03
DE102005026238A1 (en) 2006-12-14

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: BOHLENDER, FRANZ, 76870 KANDEL, DE

Inventor name: CLADE, MICHAEL, 67245 LAMBSHEIM, DE

Inventor name: SCHOLZ, MARKUS, 67229 LAUMERSHEIM, DE

8364 No opposition during term of opposition