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BR8801118A - Elemento termico para o aquecimento de meios circulantes - Google Patents

Elemento termico para o aquecimento de meios circulantes

Info

Publication number
BR8801118A
BR8801118A BR8801118A BR8801118A BR8801118A BR 8801118 A BR8801118 A BR 8801118A BR 8801118 A BR8801118 A BR 8801118A BR 8801118 A BR8801118 A BR 8801118A BR 8801118 A BR8801118 A BR 8801118A
Authority
BR
Brazil
Prior art keywords
individual members
heating
ptc elements
thermal element
carry out
Prior art date
Application number
BR8801118A
Other languages
English (en)
Inventor
Helmut Schwarzl
Josef Unterlass
Original Assignee
Siemens Ag
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
Priority claimed from DE8703749U external-priority patent/DE8703749U1/de
Priority claimed from DE19873708056 external-priority patent/DE3708056A1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BR8801118A publication Critical patent/BR8801118A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Metal Rolling (AREA)
  • Lubricants (AREA)
BR8801118A 1987-03-12 1988-03-11 Elemento termico para o aquecimento de meios circulantes BR8801118A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8703749U DE8703749U1 (de) 1987-03-12 1987-03-12 Heizelement zum Erwärmen strömender Medien
DE19873708056 DE3708056A1 (de) 1987-03-12 1987-03-12 Heizelement zum erwaermen stroemender medien

Publications (1)

Publication Number Publication Date
BR8801118A true BR8801118A (pt) 1988-10-18

Family

ID=25853426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8801118A BR8801118A (pt) 1987-03-12 1988-03-11 Elemento termico para o aquecimento de meios circulantes

Country Status (7)

Country Link
US (1) US4899032A (pt)
EP (1) EP0282085B1 (pt)
KR (1) KR880012116A (pt)
AT (1) ATE59897T1 (pt)
BR (1) BR8801118A (pt)
DE (1) DE3861475D1 (pt)
ES (1) ES2019420B3 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028763A (en) * 1989-07-11 1991-07-02 Chung Tai Chang High heat dissipation PTC heater structure
DE4124412A1 (de) * 1991-07-23 1993-01-28 Kaltenbach & Voigt Medienheizung
US5278940A (en) * 1991-07-26 1994-01-11 Mueller Hermann Frank Device utilizing a PTC resistor for electrically heating flowing liquid or gaseous media
US5191381A (en) * 1991-08-12 1993-03-02 Jie Yuan PTC ceramic heat roller for fixing toner image
ES2057952T3 (es) * 1991-08-12 1994-10-16 Siemens Matsushita Components Dispositivo de calefaccion para calentar medios circulantes.
US5377300A (en) * 1992-11-04 1994-12-27 Watkins-Johnson Company Heater for processing gases
JPH06231880A (ja) * 1993-02-02 1994-08-19 Nara Seiki Kk マイクロ波利用の加熱装置
FR2721472B1 (fr) * 1994-06-15 1996-08-02 Bernard Peyronny Radiateur électrique à corps de chauffe noyé dans un bloc d'alliage léger.
US6178292B1 (en) 1997-02-06 2001-01-23 Denso Corporation Core unit of heat exchanger having electric heater
JP3794116B2 (ja) * 1997-08-06 2006-07-05 株式会社デンソー 暖房用熱交換器
DE59712234D1 (de) * 1997-08-29 2005-04-21 David & Baader Dbk Spezfab Durchlauferhitzer
US6294768B1 (en) 1998-08-20 2001-09-25 Advanced Recycling Sciences, Inc. Flexible electrically heated tiles made from crumb rubber
US6028295A (en) * 1998-12-14 2000-02-22 Rong; Chern-Bao Mounting of filament heater and electric conduction plate
EP1290916B1 (de) * 2000-06-14 2003-12-17 Elias Russegger Elektrische heizvorrichtung
GB2401778B (en) * 2003-05-21 2006-09-06 Rehau Ag & Co Nozzle body for a cleaning system on a motor vehicle
US6828529B1 (en) * 2003-06-18 2004-12-07 Chia-Hsiung Wu Integrated form of cooling fin in heating body
DE102006033710B4 (de) * 2006-07-20 2013-04-11 Epcos Ag Verfahren zur Herstellung einer Widerstandsanordnung
DE102006041054A1 (de) * 2006-09-01 2008-04-03 Epcos Ag Heizelement
DE102008032509A1 (de) * 2008-07-10 2010-01-14 Epcos Ag Heizungsvorrichtung und Verfahren zur Herstellung der Heizungsvorrichtung
PL2175457T3 (pl) * 2008-10-09 2012-09-28 Joinset Co Ltd Zespół ceramicznego układu scalonego
US8934764B2 (en) * 2012-11-05 2015-01-13 Betacera Inc. Electrical heating device and equipment with pluggable heating module
IN2015CH01305A (pt) * 2015-03-16 2015-05-15 Kapila Nivedita
DE102017200171A1 (de) 2016-01-27 2017-07-27 Ford Global Technologies, Llc Brennkraftmaschine mit Abgasnachbehandlung und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
CN108492948B (zh) * 2018-03-12 2019-10-18 安徽晶格尔电子有限公司 一种组合热敏电阻器
TWI687944B (zh) * 2019-08-15 2020-03-11 聚鼎科技股份有限公司 正溫度係數元件
US11903101B2 (en) 2019-12-13 2024-02-13 Goodrich Corporation Internal heating trace assembly
CN111328161A (zh) * 2019-12-17 2020-06-23 佛山市亲乐智能科技有限公司 加热器及加热方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898422A (en) * 1973-12-26 1975-08-05 Texas Instruments Inc PTC heater assembly bonding
US4316077A (en) * 1975-12-31 1982-02-16 Texas Instruments Incorporated Elastic hair dryer having selectively variable air output temperature
JPS53125641A (en) * 1977-04-08 1978-11-02 Hitachi Ltd Ventilator heater
JPS5814206B2 (ja) * 1977-08-27 1983-03-17 松下電工株式会社 ヘア−カ−ラ
DE2804749C3 (de) * 1978-02-04 1980-07-31 Fa. Fritz Eichenauer, 6744 Kandel Durchlauferhitzer
DE2804784A1 (de) * 1978-02-04 1979-08-09 Eichenauer Fa Fritz Elektrische widerstandsheizeinrichtung
DE2804818C2 (de) * 1978-02-04 1986-12-11 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Elektrische Heizeinrichtung
US4346285A (en) * 1979-04-28 1982-08-24 Murata Manufacturing Co., Ltd. Heating device employing thermistor with positive coefficient characteristic
DE2948591A1 (de) * 1979-12-03 1981-06-11 Fa. Fritz Eichenauer, 6744 Kandel Durchlauferhitzer
JPS56100262A (en) * 1980-01-16 1981-08-12 Tiger Vacuum Bottle Co Ltd Hot air producer
GB2076270B (en) * 1980-05-14 1984-08-30 Matsushita Electric Ind Co Ltd Electrical air-heating device
GB2090710B (en) * 1980-12-26 1984-10-03 Matsushita Electric Ind Co Ltd Thermistor heating device
DE3661978D1 (en) * 1985-03-14 1989-03-02 Siemens Ag Heating element for heating streaming, especially gaseous media

Also Published As

Publication number Publication date
EP0282085B1 (de) 1991-01-09
ATE59897T1 (de) 1991-01-15
EP0282085A1 (de) 1988-09-14
DE3861475D1 (de) 1991-02-14
ES2019420B3 (es) 1991-06-16
US4899032A (en) 1990-02-06
KR880012116A (ko) 1988-11-03

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