FR2331229B1 - - Google Patents

Info

Publication number
FR2331229B1
FR2331229B1 FR7617606A FR7617606A FR2331229B1 FR 2331229 B1 FR2331229 B1 FR 2331229B1 FR 7617606 A FR7617606 A FR 7617606A FR 7617606 A FR7617606 A FR 7617606A FR 2331229 B1 FR2331229 B1 FR 2331229B1
Authority
FR
France
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.)
Expired
Application number
FR7617606A
Other versions
FR2331229A1 (fr
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of FR2331229A1 publication Critical patent/FR2331229A1/fr
Application granted granted Critical
Publication of FR2331229B1 publication Critical patent/FR2331229B1/fr
Granted 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
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/022—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances
    • 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
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • 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
    • 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
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/006—Heaters using a particular layout for the resistive material or resistive elements using interdigitated electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Resistance Heating (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR7617606A 1975-11-07 1976-06-10 Unite de chauffage de fluide Granted FR2331229A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975152141U JPS5553100Y2 (fr) 1975-11-07 1975-11-07

Publications (2)

Publication Number Publication Date
FR2331229A1 FR2331229A1 (fr) 1977-06-03
FR2331229B1 true FR2331229B1 (fr) 1981-05-29

Family

ID=15533924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617606A Granted FR2331229A1 (fr) 1975-11-07 1976-06-10 Unite de chauffage de fluide

Country Status (4)

Country Link
US (1) US4162395A (fr)
JP (1) JPS5553100Y2 (fr)
DE (1) DE2625515C2 (fr)
FR (1) FR2331229A1 (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551367Y2 (fr) * 1975-12-13 1980-11-29
DE2619312C2 (de) * 1976-01-23 1987-04-23 Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto Halbleiter-Heizelement mit positivem Temperaturkoeffizienten(PTC)
FR2350032A1 (fr) * 1976-04-30 1977-11-25 Murata Manufacturing Co Dispositif chauffant a semiconducteur a coefficient de temperature positif
DE2845965C2 (de) * 1978-10-21 1983-01-20 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Elektrisches Widerstandsheizelement
CA1185312A (fr) * 1979-05-21 1985-04-09 Donald T. Dolan Dispositif de fusion a autoregulation de temperature
JPS6245429Y2 (fr) * 1979-08-08 1987-12-04
DE3204207C2 (de) * 1982-02-08 1985-05-23 Siemens AG, 1000 Berlin und 8000 München Elektrischer Widerstand mit einem keramischen PTC-Körper und Verfahren zu seiner Herstellung
US4490602A (en) * 1983-02-18 1984-12-25 Naoki Ishihara Air flow adjusting mechanism for hand held hot air hair dryer
JPS60131784A (ja) * 1983-12-19 1985-07-13 キヤノン株式会社 ヒ−トロ−ラ−
US4761541A (en) * 1984-01-23 1988-08-02 Raychem Corporation Devices comprising conductive polymer compositions
US4719335A (en) * 1984-01-23 1988-01-12 Raychem Corporation Devices comprising conductive polymer compositions
US5089688A (en) * 1984-07-10 1992-02-18 Raychem Corporation Composite circuit protection devices
US5148005A (en) * 1984-07-10 1992-09-15 Raychem Corporation Composite circuit protection devices
US5064997A (en) * 1984-07-10 1991-11-12 Raychem Corporation Composite circuit protection devices
US4780598A (en) * 1984-07-10 1988-10-25 Raychem Corporation Composite circuit protection devices
US4777351A (en) * 1984-09-14 1988-10-11 Raychem Corporation Devices comprising conductive polymer compositions
US5166658A (en) * 1987-09-30 1992-11-24 Raychem Corporation Electrical device comprising conductive polymers
US4855570A (en) * 1987-12-09 1989-08-08 Tim Wang Electric fluid heating unit having radial PTC ceramic heating elements
US4855571A (en) * 1988-01-29 1989-08-08 Industrial Technology Research Institute Positive temperature coefficient ceramic heating element for heating a fluid
US4919744A (en) * 1988-09-30 1990-04-24 Raychem Corporation Method of making a flexible heater comprising a conductive polymer
US5146536A (en) * 1988-11-07 1992-09-08 Westover Brooke N High temperature electric air heater with tranversely mounted PTC resistors
DE3902206A1 (de) * 1989-01-26 1990-08-02 Eichenauer Gmbh & Co Kg F Vorrichtung zum erhitzen von gasen
JP2626041B2 (ja) * 1989-04-06 1997-07-02 株式会社村田製作所 有機正特性サーミスタ
US4939349A (en) * 1989-06-23 1990-07-03 Uppermost Electronic Industries Co., Ltd. Ceramic thermistor heating element
JPH0989344A (ja) * 1995-09-25 1997-04-04 Mitsubishi Electric Corp 送風機
JP3060968B2 (ja) * 1996-10-22 2000-07-10 株式会社村田製作所 正特性サーミスタ及び正特性サーミスタ装置
EP1872986B1 (fr) * 2006-06-28 2012-01-18 Eberspächer catem GmbH & Co. KG Chauffage électrique
EP1931176B1 (fr) 2006-10-25 2011-10-05 Eberspächer catem GmbH & Co. KG Dispositif de chauffage électrique et son procédé de fabrication
US20090223946A1 (en) * 2008-03-04 2009-09-10 Ravindra Wijesiriwardana Comb powering conductors based flexible thermal radiator
US20110110652A1 (en) * 2009-11-09 2011-05-12 Technical Analysis & Services International, Inc. (TASI) Active air heater
DE102012108449A1 (de) * 2012-09-11 2014-03-13 Ebm-Papst Mulfingen Gmbh & Co. Kg Wandring eines Lüfters mit Heizelement
CN104105229B (zh) * 2013-04-07 2016-02-24 光宝科技股份有限公司 加热单元及应用该加热单元的加热系统
GB2524076B8 (en) * 2014-03-14 2017-06-28 Sa Equipment Ltd Improved Heater
ITUB20154867A1 (it) * 2015-11-06 2017-05-06 Eltek Spa Dispositivo riscaldatore elettrico, particolarmente per veicoli
DE102016224296A1 (de) * 2016-12-06 2018-06-07 Eberspächer Catem Gmbh & Co. Kg Elektrische heizvorrichtung
DE102017121041A1 (de) * 2017-05-24 2018-11-29 Webasto SE Heizgerät und Verfahren zur Herstellung desselben
DE102020111987B4 (de) * 2020-05-04 2024-06-27 Kraftanlagen Energies & Services Se Heizeinrichtung

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US330449A (en) * 1885-11-17 Edward weston
US760076A (en) * 1903-01-22 1904-05-17 George I Leonard Electric heater.
US1529200A (en) * 1923-11-26 1925-03-10 Mercer John Franklin Electric heater
US2340097A (en) * 1942-04-17 1944-01-25 Westinghouse Electric & Mfg Co Warming pad
US2392712A (en) * 1943-09-06 1946-01-08 Westinghouse Electric Corp Warming pad
FR969166A (fr) * 1947-07-21 1950-12-15 Harbrix Ind Ltd Perfectionnements aux appareils de chauffage pour liquides
GB732437A (en) * 1951-10-03 1955-06-22 Technograph Printed Circuits L Electric circuit components
US2861163A (en) * 1956-07-11 1958-11-18 Antioch College Heating element
DE1239416B (de) * 1960-04-26 1967-04-27 Siemens Electrogeraete Ges Mit Elektrischer Durchlauferhitzer mit Heizwiderstand aus Keramik
US3086187A (en) * 1960-05-20 1963-04-16 American Radiator & Standard Electrical heating element
US3163841A (en) * 1962-01-02 1964-12-29 Corning Glass Works Electric resistance heater
BE658713A (fr) * 1964-01-24
US3287684A (en) * 1964-02-27 1966-11-22 Motson Services Inc Electrical heating device
GB1253210A (fr) * 1967-12-23 1971-11-10
US3666924A (en) * 1970-11-16 1972-05-30 Westinghouse Electric Corp Electric resistance convection heater
IT941872B (it) * 1970-12-08 1973-03-10 Perrin A Riscaldatori d ambiente perfezionati
GB1381491A (en) * 1971-01-18 1975-01-22 British Railways Board Electrode boiler
GB1368271A (en) * 1971-06-04 1974-09-25 Nicolson T P Electric heater for liquids and gases
US3828161A (en) * 1971-07-20 1974-08-06 Cleland E For heating fluids by means of gas permeable heat generating members
US3781526A (en) * 1971-10-26 1973-12-25 Dana Int Ltd Heating apparatus
JPS5148815B2 (fr) * 1973-03-09 1976-12-23
US3798417A (en) * 1973-07-12 1974-03-19 Gould Inc Heating element assembly
IN139058B (fr) * 1974-06-21 1976-05-01 Mosebach Mfg Co
US3885129A (en) * 1974-02-28 1975-05-20 Sprague Electric Co Positive temperature coefficient resistor heater
DE2619312C2 (de) * 1976-01-23 1987-04-23 Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto Halbleiter-Heizelement mit positivem Temperaturkoeffizienten(PTC)
FR2350032A1 (fr) * 1976-04-30 1977-11-25 Murata Manufacturing Co Dispositif chauffant a semiconducteur a coefficient de temperature positif

Also Published As

Publication number Publication date
DE2625515A1 (de) 1977-05-18
DE2625515C2 (de) 1983-12-22
JPS5263748U (fr) 1977-05-11
FR2331229A1 (fr) 1977-06-03
US4162395A (en) 1979-07-24
JPS5553100Y2 (fr) 1980-12-09

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