ES2099767T3 - Metodo para producir una resistencia calefactora con coeficiente de temperatura positivo. - Google Patents

Metodo para producir una resistencia calefactora con coeficiente de temperatura positivo.

Info

Publication number
ES2099767T3
ES2099767T3 ES92109860T ES92109860T ES2099767T3 ES 2099767 T3 ES2099767 T3 ES 2099767T3 ES 92109860 T ES92109860 T ES 92109860T ES 92109860 T ES92109860 T ES 92109860T ES 2099767 T3 ES2099767 T3 ES 2099767T3
Authority
ES
Spain
Prior art keywords
produce
temperature coefficient
positive temperature
heating resistance
faces
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.)
Expired - Lifetime
Application number
ES92109860T
Other languages
English (en)
Inventor
Franz Bohlender
Josef David
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.)
DBK David and Baader GmbH
Original Assignee
DBK David and Baader GmbH
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 DBK David and Baader GmbH filed Critical DBK David and Baader GmbH
Application granted granted Critical
Publication of ES2099767T3 publication Critical patent/ES2099767T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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

  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)

Abstract

SE PROPONE UN RADIADOR PTC CON UN PERFIL EXTRUSIONADO DE CUERPO HUECO A PARTIR PREFERENTEMENTE DE ALUMINIO Y CON UN ELEMENTO PTC INTRODUCIDO A PRESION EN EL CUERPO HUECO MEDIANTE PROCESO DE APLASTADO CONJUNTO DE LAS CARAS PEQUEÑAS, CON LO QUE ESTAS CARAS PEQUEÑAS DISPONEN DE UN TRAMO CURVADO HACIA AFUERA. LAS CARAS DEL PERFIL EXTRUSIONADO MUESTRAN UN BRAZO QUE SE EXTIENDE DE FORMA VERTICAL SOBRE LA SUPERFICIE BASE, EN LA QUE SE CONECTA UN TRAMO CONFIGURADO DESDE UNA FORMA EN U HASTA UNA FORMA EN CIRCULO PARCIAL.
ES92109860T 1992-06-11 1992-06-11 Metodo para producir una resistencia calefactora con coeficiente de temperatura positivo. Expired - Lifetime ES2099767T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19920109860 EP0573691B1 (de) 1992-06-11 1992-06-11 Verfahren zur Herstellung eines PTC-Heizkörpers

Publications (1)

Publication Number Publication Date
ES2099767T3 true ES2099767T3 (es) 1997-06-01

Family

ID=8209702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92109860T Expired - Lifetime ES2099767T3 (es) 1992-06-11 1992-06-11 Metodo para producir una resistencia calefactora con coeficiente de temperatura positivo.

Country Status (3)

Country Link
EP (1) EP0573691B1 (es)
DE (1) DE59207853D1 (es)
ES (1) ES2099767T3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433814B4 (de) * 1994-09-22 2006-05-24 Behr Gmbh & Co. Kg Kraftfahrzeug
FR2749645B1 (fr) * 1996-06-11 1998-07-17 Suntec Ind France Rechauffeur de mazout auto regule
DE19922668B4 (de) * 1999-05-18 2020-03-05 Mahle International Gmbh Heizkörper für Kraftfahrzeuge
DE29911713U1 (de) * 1999-07-06 2000-08-31 Fritz Eichenauer GmbH & Co. KG Fabrik elektr. Spezialartikel, 76870 Kandel Heizeinrichtung für Fluide
US6455822B1 (en) * 2000-10-11 2002-09-24 Mega Dynamics Ltd. Heat sink for a PTC heating element and a PTC heating member made thereof
ATE317238T1 (de) * 2003-11-05 2006-02-15 Dbk David & Baader Gmbh Heizmodul mit heizfläche und durchlauferhitzer und verfahren zu seiner herstellung
DE50310076D1 (de) * 2003-11-24 2008-08-14 Dbk David & Baader Gmbh Elektrisches Wärmgerät
DE10360159A1 (de) * 2003-12-20 2005-07-21 Eichenauer Heizelemente Gmbh & Co. Kg Profilrohr und Verfahren zum Verspannen von Funktionselementen in einem solchen
DE102006013271B4 (de) 2006-03-21 2011-05-19 Rittal Gmbh & Co. Kg Kondensatverdunster
ITTO20070185A1 (it) * 2007-03-13 2008-09-14 Rotfil Srl Riscaldatore a cartuccia
DE102008056083B4 (de) * 2008-07-21 2021-08-12 Borgwarner Ludwigsburg Gmbh Verfahren zum Herstellen einer Heizvorrichtung und Heizvorrichtung
EP2506661B1 (de) * 2011-04-02 2013-07-24 Eichenauer Heizelemente GmbH & Co. KG Elektrische Heizeinrichtung
DE102011077922B4 (de) * 2011-06-21 2024-10-10 Mahle International Gmbh Wärmeübertrager
DE102011057017A1 (de) 2011-12-23 2013-06-27 Dbk David + Baader Gmbh Heizbaugruppe und Verfahren zum Herstellen einer Heizbaugruppe
DE102013103433A1 (de) 2012-04-13 2013-10-17 Dbk David + Baader Gmbh Elektrischer Zuheizer
DE102012104917B4 (de) 2012-06-06 2023-03-23 Eichenauer Heizelemente Gmbh & Co. Kg Elektrische Heizeinrichtung
CN104896746B (zh) * 2015-06-09 2018-09-07 广东美的环境电器制造有限公司 一种暖风机的加热元件安装结构和暖风机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996447A (en) * 1974-11-29 1976-12-07 Texas Instruments Incorporated PTC resistance heater
US4698614A (en) * 1986-04-04 1987-10-06 Emerson Electric Co. PTC thermal protector
DE3942266C2 (de) * 1989-12-21 1997-01-30 Tuerk & Hillinger Gmbh PTC-Heizkörper
DE4010620A1 (de) * 1990-04-02 1991-10-10 Petz Elektro Waerme Techn Elektrisches heizelement

Also Published As

Publication number Publication date
EP0573691B1 (de) 1997-01-08
EP0573691A1 (de) 1993-12-15
DE59207853D1 (de) 1997-02-20

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