WO2003079727A2 - Conducteur de chaleur et utilisation associée - Google Patents

Conducteur de chaleur et utilisation associée Download PDF

Info

Publication number
WO2003079727A2
WO2003079727A2 PCT/DE2003/000885 DE0300885W WO03079727A2 WO 2003079727 A2 WO2003079727 A2 WO 2003079727A2 DE 0300885 W DE0300885 W DE 0300885W WO 03079727 A2 WO03079727 A2 WO 03079727A2
Authority
WO
WIPO (PCT)
Prior art keywords
heating conductor
conductor according
carrier
heating
electrical connections
Prior art date
Application number
PCT/DE2003/000885
Other languages
German (de)
English (en)
Other versions
WO2003079727A3 (fr
Inventor
Heinz Ransmann
Original Assignee
Heitexx Ltd.
Ransmann, Frank-Heinrich
KAMRATH, Heike
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 Heitexx Ltd., Ransmann, Frank-Heinrich, KAMRATH, Heike filed Critical Heitexx Ltd.
Priority to AU2003223878A priority Critical patent/AU2003223878A1/en
Priority to EP03720204A priority patent/EP1547442A2/fr
Publication of WO2003079727A2 publication Critical patent/WO2003079727A2/fr
Publication of WO2003079727A3 publication Critical patent/WO2003079727A3/fr

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
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • 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
    • H05B2203/007—Heaters using a particular layout for the resistive material or resistive elements using multiple electrically connected resistive elements or resistive zones
    • 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
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • 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
    • H05B2203/026—Heaters specially adapted for floor heating
    • 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
    • H05B2203/029—Heaters specially adapted for seat warmers
    • 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
    • H05B2203/036—Heaters specially adapted for garment heating
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Definitions

  • the invention relates to a heating conductor for an electrical resistance heating, in particular for an electrical surface heating.
  • Electrical heating conductors are used to generate heat, for example in electrical heating devices, but also for heating any objects.
  • the spatial distribution of the heat emission and the conditions of use there are different requirements for electrical resistance, temperature and corrosion resistance, mechanical strength and service life.
  • Heat conductors of the type in question can be operated with a wide variety of voltages, with operation in a low-voltage mode and a correspondingly upstream transformer being preferred in the context of a reliable application.
  • a power output of approx. 180 watts per m 2 is required and also corresponds to the usual performance dimensions.
  • the present invention is based on the object of designing and developing a heat conductor for an electrical resistance heater, in particular for an electric surface heater, in such a way that it is suitable for heating any objects and materials due to its ideal adaptability, and this with the smallest thickness, maximum flexibility and simplest Construction.
  • a generic heat conductor ie a heat conductor for one Electrical resistance heating, in particular for an electrical surface heating which can be operated with low voltage, is designed and developed in such a way that it comprises an electrically non-conductive carrier and an electrically conductive coating of the carrier, the coating contacting electrical connections of the heating conductor.
  • a universally usable heating conductor can be realized by using a carrier material which brings about the strength or stability, but above all also bendability, elasticity or the like of the heating conductor.
  • This carrier material is non-conductive and carries an electrically conductive coating which is applied to the carrier material with sufficient strength.
  • the carrier material can be both natural materials and plastics or the like.
  • the carrier is flat, the use of a plate as carrier material being conceivable.
  • the plate could be provided on one or both sides with the electrically conductive coating.
  • the carrier is designed to be flexible and / or deformable. Both plastic and elastic deformability are conceivable.
  • the carrier could be designed as a film, fabric, in particular textile fabric and also as a braid. In a very particularly advantageous embodiment, the carrier could have a grid-like structure, it could be designed in the manner of a fly screen.
  • the design of the support as a braid or lattice-like structure would have the advantage that it can be arranged together with the electrically conductive coating, for example in the thin-bed mortar under tiles, the structure of this type providing adequate wetting of the tiles with the thin-bed mortar - due to the lattice-like Structure through - made possible.
  • such a configuration is always advantageous when the heating conductor must have a breathable or air-permeable property. This will be referred to later in connection with the different applications.
  • the use of a fly screen as a carrier material would have the great advantage that an inexpensive mass product can be used as a carrier material.
  • mosquito nets can be assembled as desired and are extremely thin.
  • textile fabric as a carrier material brings almost unlimited uses, since the textile fabric can be deformed sufficiently even after coating with an electrically conductive material and can be adapted accordingly.
  • electrical connections With regard to the required electrical connections, a sufficiently good contact with the electrically conductive material, i.e. with the coating, required.
  • the electrical connections could be placed in parallel on the carrier and electrically connected to the coating. Electrically conductive wires, strips or tracks are possible as electrical connections, these being made of copper in a very preferred manner.
  • tissue or lattice structures are used as carrier material, the electrical connections - as wires - could be inserted or woven into the tissue or into the lattice. This results in a mechanical coupling with the grid.
  • the electrical connections are preferably arranged parallel to one another with the greatest possible distance from one another in or on the carrier. This arrangement can be achieved at least in part by mechanical connection. However, it is particularly advantageous if the electrical connections are integrated into the structure of the heating conductor by means of the coating, so that the connections are fastened and contacted when the electrically conductive coating is applied.
  • the coating consists of an electrically conductive plastic.
  • This plastic could contain electrically conductive additives such as graphite, carbon black, metal particles or the like.
  • Any brushable, sprayable, impregnable or liquid-like material that can be applied to the carrier is suitable as the plastic.
  • the plastic Particularly in the case of a textile or lattice structure-like configuration of the carrier, it can ideally be impregnated with liquid plastic, the electrical connections having to be pre-fixed at appropriate points.
  • Any plastic material with electrical conductivity that is to be processed is suitable here.
  • a heating conductor according to the above explanations can be used for any purpose.
  • it can be used as a heating conductor for wall heating, in particular for attachment under wall tiles, wall panels or the like.
  • the heating conductor can be introduced into the thin-bed mortar without affecting the adhesive properties of the thin-bed mortar between the wall and the tile or plate.
  • the heating conductor can be used for underfloor heating, in particular for attachment under floor tiles, floor panels or the like.
  • the heating conductor can be used for underfloor heating, in particular for attachment under floor tiles, floor panels or the like.
  • Object heating elements can be realized in a particularly sophisticated manner with the heating conductor according to the invention, in particular in the form of pictures, plastics or the like, the heating conductor being inserted into the object or being attached directly to the object behind the object.
  • the heating conductor being inserted into the object or being attached directly to the object behind the object.
  • a painted glass plate can be heated from the back, so that it also serves as an object radiator.
  • the heat conductor can be used to implement a seat heater, in particular for a seat heater in a motor vehicle seat.
  • the heat conductor is placed on or in the upholstery of the seat to be heated, so that the seat or the backrest of the motor vehicle seat can be heated in an ideal manner. Breathable behavior is guaranteed with the appropriate structure of the carrier material.
  • the heating conductor could be used to heat any tissue or textile materials, namely by inserting the heating conductor into the Tissue or material, preferably between two layers of the tissue or material, is introduced.
  • the fabric or material could be a blanket, a duvet cover, a fitted sheet, clothes or the like.
  • pants, jackets, coats or the like could be heated in this way, and the introduction of the heating conductor into corresponding items of clothing can also be designed to be reversible.
  • the single figure shows an exemplary embodiment of a heating conductor according to the invention for an electrical resistance heater, this specifically being an electrical surface heater, as can be used, for example, under the floor tiles in the bathroom.
  • the heating conductor can be operated with any voltage, whereby the supply with low voltage is suitable for safety reasons.
  • the heat conductor comprises an electrically non-conductive carrier 1 and an electrically conductive coating 2 of the carrier 1. Furthermore, two electrical connections 3 are provided, which are embedded or cast in the electrically conductive coating 2.
  • the embodiment shown in the single figure is specifically a carrier 1 with a lattice-like structure 4.
  • the electrically conductive coating 2 acts as a heat conductor between the electrical connections 3 arranged parallel to one another. Between the lattice-like structure 4 there are free spaces (5), through which, for example, thin-bed mortar or adhesive can penetrate when laying slabs. In this respect, the heating conductor is particularly suitable for laying in thin-bed mortar or adhesive for laying tiles.
  • the electrically non-conductive carrier 1 is made of a fibrous material or plastic.
  • the electrically conductive coating 2 is a special plastic that is electrically conductive due to its additives.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Central Heating Systems (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)

Abstract

L'invention concerne un conducteur de chaleur pour un chauffage électrique à résistance, notamment pour un chauffage électrique de grande surface, ce chauffage étant alimenté par une basse tension. Ce conducteur de chaleur comporte un support (1) électriquement non conducteur, ce support (1) étant recouvert d'un revêtement (2) électriquement conducteur, lequel (2) est en contact avec des raccords électriques (3).
PCT/DE2003/000885 2002-03-18 2003-03-18 Conducteur de chaleur et utilisation associée WO2003079727A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003223878A AU2003223878A1 (en) 2002-03-18 2003-03-18 Heating conductor and use thereof
EP03720204A EP1547442A2 (fr) 2002-03-18 2003-03-18 Conducteur de chaleur et utilisation associ e

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10211721A DE10211721B4 (de) 2002-03-18 2002-03-18 Heizleiter und Verwendung des Heizleiters
DE10211721.7 2002-03-18

Publications (2)

Publication Number Publication Date
WO2003079727A2 true WO2003079727A2 (fr) 2003-09-25
WO2003079727A3 WO2003079727A3 (fr) 2004-02-12

Family

ID=27815708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/000885 WO2003079727A2 (fr) 2002-03-18 2003-03-18 Conducteur de chaleur et utilisation associée

Country Status (4)

Country Link
EP (1) EP1547442A2 (fr)
AU (1) AU2003223878A1 (fr)
DE (1) DE10211721B4 (fr)
WO (1) WO2003079727A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2181614A1 (fr) 2008-11-03 2010-05-05 BSH Bosch und Siemens Hausgeräte GmbH Pièce de vêtement pouvant être chauffée électriquement
GB2484965A (en) * 2010-10-28 2012-05-02 William John Finch Low voltage heating system suitable for use in underfloor heating

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004025033B4 (de) * 2004-05-18 2006-05-11 Sgl Carbon Ag Vorrichtung zum Heizen mit Heizelementen aus Graphitfolien
DE202005010712U1 (de) * 2005-07-06 2006-11-16 Akzenta Paneele + Profile Gmbh Flächenheizungssystem für Fußbodenpaneele
DE102006054423A1 (de) 2006-11-16 2008-05-21 Benecke-Kaliko Ag Heizbare Folie
DE102007001132A1 (de) 2007-01-03 2008-07-10 Recaro Gmbh & Co. Kg Fahrzeugsitz, insbesondere Kraftfahrzeugsitz
DE202013101122U1 (de) * 2013-03-15 2014-06-16 thermo Heating Elements GmbH Glaseinheit für eine Spiegelanordnung
DE102021131971A1 (de) 2021-12-03 2023-06-07 Ke Kelit Gmbh Elektrische Flächenheizung basierend auf einer Gitter-förmigen Grundstruktur mit unterschiedlichen Faserelementen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768156A (en) * 1970-10-28 1973-10-30 Junex Electrix Ltd Method of forming electrical heating panels for textile articles

Family Cites Families (9)

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DE3400326A1 (de) * 1984-01-07 1985-07-18 Volker 2360 Bad Segeberg Deutsch Elektrischer skistiefelwaermer
DE3636160A1 (de) * 1986-10-24 1988-04-28 Carl W Kopperschmidt Gmbh & Co Verfahren zur beheizung von verbundfensterscheiben
DE3707948A1 (de) * 1987-03-12 1988-09-22 B U W Schmidt Gmbh & Co Kg Krankentrage
DE19538686A1 (de) * 1995-10-17 1997-04-24 Magnus Dr Kluge Elektrische Widerstandsheizung zur Raumklimatisierung in Wohnungen und Gebäuden
DE19647935C5 (de) * 1996-11-20 2009-08-20 Ts Thermo Systeme Gmbh Elektrische Innenraumheizung für Wohnwagen
DE19711522C2 (de) * 1997-03-19 1999-11-18 Josef Winter Elektrisches Flächenheizelement, insbesondere für Spiegel
DE19726689B8 (de) * 1997-06-24 2008-02-28 Ts Thermo Systeme Gmbh Elektrisches Heizungssystem zum Beheizen eines Raumes in Wohnungen und Gebäuden durch großflächige Wärmeabgabe
DE29914406U1 (de) * 1999-08-17 1999-11-25 Natale Ettore Rolovorrichtung für Fliegengitter, Sonnenschutz und Dekorationsfolien, vorgesehen für Fenster mit vorhandenen Rolladen/Jalousien
DE20108442U1 (de) * 2001-05-19 2001-08-30 R & R Coating Technologies Gmb Elektrisch leitfähige Beschichtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768156A (en) * 1970-10-28 1973-10-30 Junex Electrix Ltd Method of forming electrical heating panels for textile articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2181614A1 (fr) 2008-11-03 2010-05-05 BSH Bosch und Siemens Hausgeräte GmbH Pièce de vêtement pouvant être chauffée électriquement
GB2484965A (en) * 2010-10-28 2012-05-02 William John Finch Low voltage heating system suitable for use in underfloor heating

Also Published As

Publication number Publication date
AU2003223878A1 (en) 2003-09-29
WO2003079727A3 (fr) 2004-02-12
EP1547442A2 (fr) 2005-06-29
DE10211721A1 (de) 2003-10-09
DE10211721B4 (de) 2004-07-22

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