DE3413802A1 - Method and application for production of an electrical flat heating element - Google Patents

Method and application for production of an electrical flat heating element

Info

Publication number
DE3413802A1
DE3413802A1 DE19843413802 DE3413802A DE3413802A1 DE 3413802 A1 DE3413802 A1 DE 3413802A1 DE 19843413802 DE19843413802 DE 19843413802 DE 3413802 A DE3413802 A DE 3413802A DE 3413802 A1 DE3413802 A1 DE 3413802A1
Authority
DE
Germany
Prior art keywords
heating element
surface heating
element according
heating elements
electrical
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.)
Withdrawn
Application number
DE19843413802
Other languages
German (de)
Inventor
Joachim 3004 Isernhagen Ruhnau
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19843413802 priority Critical patent/DE3413802A1/en
Publication of DE3413802A1 publication Critical patent/DE3413802A1/en
Withdrawn legal-status Critical Current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
    • H05B3/20—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
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • 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
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • 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
    • H05B2203/004—Heaters using a particular layout for the resistive material or resistive elements using zigzag layout
    • 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
    • H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
    • 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
    • H05B2203/011—Heaters using laterally extending conductive material as connecting means
    • 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
    • H05B2203/013—Heaters using resistive films or coatings
    • 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
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • 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
    • H05B2203/017—Manufacturing methods or apparatus for heaters

Landscapes

  • Resistance Heating (AREA)

Abstract

Published without abstract.

Description

PatentanmeldungPatent application

Bezeichnung: Elektrisches Flächenheizelement Erfinder: Ruhnau, Joachim, 3004 Isernhagen 2 Patentinhaber gleich ErfinderDesignation: Electric surface heating element Inventor: Ruhnau, Joachim, 3004 Isernhagen 2 Patent holder equals inventor

Die Erfindung bezieht sich auf ein elektrisches Flächenheizelement, das kostengünstig herzustellen ist.The invention relates to an electric surface heating element, that is inexpensive to manufacture.

Es sind elektrische Flächenheizelemente bekannt, die auf der Basis Graphit, Kohle oder Ruß bzw. leitenden Materialien wie Widerstandsdrähten oder Widerstandsfolien bestehen. Letztere haben den Nachteil, daß sie als Einzelstücke hergestellt und je nach Anwendungszweck die elektrischen Werte berechnet und gefertigt werden. There are known electrical surface heating elements that are based on Graphite, carbon or soot or conductive materials such as resistance wires or resistance foils exist. The latter have the disadvantage that they are manufactured as individual pieces and, depending on the application, the electrical values are calculated and manufactured.

Der Erfindung liegt die Aufgabe zugrunde, ein Flächenheizelement zu erstellen, das als Meterware gefertigt und durch Ablängen die gewünschten Heizleistungen erzielt werden können.The invention is based on the object of a panel heating element create, which is manufactured by the meter and the desired heating output can be achieved by cutting to length.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß auf einer Folie beliebiger Länge und Breite an den Außenseiten Kaltleiter angebracht werden, zwischen denen Widerstandsdrähte, Metallfolien, Leitmassen und ähnliche wärmeerzeugende Leiter gleicher oder anderer Leistung dergestalt angeordnet werden, daß sie einzelne Einheiten bilden, zwischen denen die Folie abgelängt werden kann, so daß sich z. B. bei einem Flächenheizelement, das aus 10 Sektionen ä 20 Watt besteht, eine Leistung pro lfdm. von 200 Watt ergibt, wobei jede beliebige Leistung durch entsprechendes Ablängen hergestellt werden kann. Die Kontaktierung wird jeweils an den Schnittstellen vorgenommen.This object is achieved in that on one Foil of any length and width can be attached to the outside of PTC thermistors, between which resistance wires, metal foils, Conductive masses and similar heat-generating conductors of the same or different performance are arranged in such a way that they are individual Form units between which the film can be cut so that z. B. with a surface heating element that consists of 10 sections there is 20 watts, one output per running meter. of 200 watts, with any desired power by cutting to length can be produced. The contact is made at the interfaces.

Claims (7)

Patentansprüche:Patent claims: 1. Elektrisches Flächenheizelement, dadurch gekennzeichnet, daß die vorwiegend auf Folienbasis in Sektionen abtrennbaren Heizelemente (1) die Herstellung beliebiger Heizleistungen durch entsprechendes Ablängen ermöglicht.1. Electrical surface heating element, characterized in that the heating elements which can be separated off in sections, predominantly on a film basis (1) enables the production of any heating power through appropriate cutting to length. 2. Elektrisches Flächenheizelement nach Anspruch 1 dadurch gekennzeichnet, daß zwischen zwei Kaltleitern beliebig viele unabhängige Heizelemente (2) gleicher oder unterschiedlicher elektrischer Werte mit Zwischenräumen jeweils so an den Kaltleitern angebracht sind, daß durch Ablängen dieser einzelnen Sektionen die Gesamtheizleistung des Elements verringert oder vergrößert werden kann.2. Electric surface heating element according to claim 1, characterized in that that between two PTC thermistors any number of independent heating elements (2) of the same or different electrical Values with spaces in between are attached to the PTC thermistors in such a way that the total heating output is achieved by cutting these individual sections to length of the element can be decreased or increased. 3. Elektrisches Flächenheizelement nach Anspruch 1 oder 2 dadurch gekennzeichnet, daß die einzelnen Elemente auf starres Trägermaterial, auf aufwickelbare Folien (3) oder ähnlichem im Endlosverfahren hergestellt werden.3. Electrical surface heating element according to claim 1 or 2, characterized in that that the individual elements on rigid carrier material, on windable films (3) or the like in an endless process getting produced. 4. Elektrisches Flächenheizelement nach Anspruch 1 bis 3 dadurch gekennzeichnet, daß an den Schnittstellen eine Kontaktierung vorgenommen werden kann (4).4. Electric surface heating element according to claim 1 to 3, characterized in that that a contact can be made at the interfaces (4). 5. Elektrisches Flächenheizelement nach Anspruch 1 bis 4 dadurch gekennzeichnet, daß die Flächenheizelemente gegen Eindringen von Feuchtigkeit nach Offenlegungsschrift 2609616 abgedichtet werden.5. Electric surface heating element according to claim 1 to 4, characterized in that that the surface heating elements are sealed against the ingress of moisture according to laid-open specification 2609616. 6. Elektrisches Flächenheizelement nach Anspruch 1 bis 5 dadurch gekennzeichnet, daß die einzelnen Heizelemente aus Widerstandsdraht, Widerstandsfolie, Halbleitern, Metallfolien, Leitmassen oder ähnlichen wärmeerzeugenden Materialien hergestellt sind.6. Electrical surface heating element according to claim 1 to 5, characterized in that the individual heating elements made of resistance wire, resistance foil, semiconductors, metal foils, conductive masses or similar heat generating materials are made. 7. Elektrisches Flächenheizelement nach Anspruch 1-6 dadurch gekennzeichnet, daß bei im Ätzverfahren hergestellten Heizelementen zur Vermeidung von zu hoher Stromdichte in den Außenleitern sogenannte Kaltleiter in Form von Kupferbändern, Drähten oder ähnlichem zur Querschnittsverstärkung angebracht werden.7. Electric surface heating element according to claims 1-6, characterized in that that in the case of heating elements produced in the etching process to avoid excessive current density in the outer conductors, so-called PTC thermistors in the form of copper strips, wires or the like can be attached to reinforce the cross-section.
DE19843413802 1984-04-12 1984-04-12 Method and application for production of an electrical flat heating element Withdrawn DE3413802A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843413802 DE3413802A1 (en) 1984-04-12 1984-04-12 Method and application for production of an electrical flat heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843413802 DE3413802A1 (en) 1984-04-12 1984-04-12 Method and application for production of an electrical flat heating element

Publications (1)

Publication Number Publication Date
DE3413802A1 true DE3413802A1 (en) 1985-10-17

Family

ID=6233387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843413802 Withdrawn DE3413802A1 (en) 1984-04-12 1984-04-12 Method and application for production of an electrical flat heating element

Country Status (1)

Country Link
DE (1) DE3413802A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816929A1 (en) * 1987-05-19 1988-12-08 Citizen Watch Co Ltd PRINTER

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE158953C (en) *
DE2506262A1 (en) * 1974-02-15 1975-09-04 Du Pont ELECTRIC HEATING DEVICE WITH LAMINATED CONSTRUCTION
DE1690588C2 (en) * 1966-12-16 1975-10-16 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Woven heating mat
AT330910B (en) * 1973-11-14 1976-07-26 Benoit De La Bretoniere Andre ELECTRIC HEATING FABRIC
DE2609616A1 (en) * 1976-03-09 1977-09-15 Joachim Ruhnau Electrical heating element for underfloor heating mat - has edges of heating mat given watertight seal by welding on elongated cap
DE2401203B2 (en) * 1974-01-11 1979-09-20 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Flexible electrical panel heating element
DE3143520A1 (en) * 1981-11-03 1983-05-19 Gerhard 6971 Großrinderfeld Wenz Panel heating element

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE158953C (en) *
DE1690588C2 (en) * 1966-12-16 1975-10-16 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Woven heating mat
AT330910B (en) * 1973-11-14 1976-07-26 Benoit De La Bretoniere Andre ELECTRIC HEATING FABRIC
DE2401203B2 (en) * 1974-01-11 1979-09-20 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Flexible electrical panel heating element
DE2506262A1 (en) * 1974-02-15 1975-09-04 Du Pont ELECTRIC HEATING DEVICE WITH LAMINATED CONSTRUCTION
DE2609616A1 (en) * 1976-03-09 1977-09-15 Joachim Ruhnau Electrical heating element for underfloor heating mat - has edges of heating mat given watertight seal by welding on elongated cap
DE3143520A1 (en) * 1981-11-03 1983-05-19 Gerhard 6971 Großrinderfeld Wenz Panel heating element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816929A1 (en) * 1987-05-19 1988-12-08 Citizen Watch Co Ltd PRINTER

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