EP2699053A3 - Heating element and use of the heating element as a pressure sensor - Google Patents

Heating element and use of the heating element as a pressure sensor Download PDF

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Publication number
EP2699053A3
EP2699053A3 EP13180650.7A EP13180650A EP2699053A3 EP 2699053 A3 EP2699053 A3 EP 2699053A3 EP 13180650 A EP13180650 A EP 13180650A EP 2699053 A3 EP2699053 A3 EP 2699053A3
Authority
EP
European Patent Office
Prior art keywords
heating element
nonwoven
heat
electrical energy
pressure sensor
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Withdrawn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
EP13180650.7A
Other languages
German (de)
French (fr)
Other versions
EP2699053A2 (en
Inventor
Thomas Rollinger
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.)
IHCT Sarl
Original Assignee
IHCT Sarl
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 DE201210107579 external-priority patent/DE102012107579A1/en
Priority claimed from DE201210112007 external-priority patent/DE102012112007A1/en
Application filed by IHCT Sarl filed Critical IHCT Sarl
Publication of EP2699053A2 publication Critical patent/EP2699053A2/en
Publication of EP2699053A3 publication Critical patent/EP2699053A3/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Withdrawn legal-status Critical Current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
    • H05B3/10—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
    • H05B3/145—Carbon only, e.g. carbon black, graphite
    • 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
    • H05B3/20—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
    • 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
    • H05B3/54—Heating elements having the shape of rods or tubes 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
    • H05B2203/016—Heaters using particular connecting means

Landscapes

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

Abstract

Die vorliegende Erfindung betrifft ein Heizelement zur Umwandlung elektrischer Energie in Wärme, wobei das Heizelement aus Carbon besteht, wobei das das Heizelement bildende Carbon-Material eine Filament-Struktur aufweist, wobei das Carbon-Material aus parallel verlaufenden Fäden oder aus einer Anordnung von Fäden besteht, die zu wenigstens einer Kordel oder zu wenigstens einem Seil gedreht oder geflochten sind, wobei die Enden der parallel verlaufenden Fäden, der wenigstens einen Kordel oder des wenigstens einen Seils jeweils einen elektrischen Anschluss aufweisen. Ebenso betrifft die Erfindung ein Heizelement zur Umwandlung elektrischer Energie in Wärme, wobei das Heizelement ein Vlies aufweist, das aus einem kohlenstoffhaltigen Material hergestellt ist, wobei dieses Vlies mit metallischen Flächen kontaktiert ist, über die das Vlies zur Umwandlung der elektrischen Energie in Wärme an eine Spannungs- bzw. Stromquelle angeschlossen wird. Weiterhin betrifft die Erfindung die Verwendung eines derartigen Vlieses mit nanotube-Fasem als Drucksensor.

Figure imgaf001
The present invention relates to a heating element for converting electrical energy into heat, wherein the heating element is made of carbon, wherein the carbon material forming the heating element has a filament structure, wherein the carbon material consists of parallel threads or of an array of threads , which are twisted or braided to at least one cord or at least one rope, wherein the ends of the parallel threads, the at least one cord or the at least one cable each having an electrical connection. The invention also relates to a heating element for converting electrical energy into heat, wherein the heating element comprises a nonwoven, which is made of a carbonaceous material, said nonwoven is contacted with metallic surfaces over which the nonwoven for converting the electrical energy into heat to a Voltage or current source is connected. Furthermore, the invention relates to the use of such a nonwoven fabric with nanotube fibers as a pressure sensor.
Figure imgaf001
EP13180650.7A 2012-08-17 2013-08-16 Heating element and use of the heating element as a pressure sensor Withdrawn EP2699053A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210107579 DE102012107579A1 (en) 2012-08-17 2012-08-17 Heating element for converting electrical energy into heat, has nonwoven fabric of carbonaceous material, which is in contact with metal surfaces over which fabric is connected to voltage or current source
DE201210112007 DE102012112007A1 (en) 2012-12-10 2012-12-10 Heating element e.g. surface heating element for heating food product, has filament structure whose parallel yarns are twisted or braided to form cord or cable, and electrical terminal that are arranged in ends of parallel yarns

Publications (2)

Publication Number Publication Date
EP2699053A2 EP2699053A2 (en) 2014-02-19
EP2699053A3 true EP2699053A3 (en) 2014-05-07

Family

ID=49000823

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13180650.7A Withdrawn EP2699053A3 (en) 2012-08-17 2013-08-16 Heating element and use of the heating element as a pressure sensor

Country Status (1)

Country Link
EP (1) EP2699053A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107734723A (en) * 2016-08-11 2018-02-23 东莞艾晴海智能服饰有限公司 A kind of high fire-retardance electrothermal cloth and its manufacture method
CN116984404B (en) * 2023-07-28 2024-04-26 浙江创特新材科技有限公司 Movable multi-section thin tungsten wire heating module and high-strength thin tungsten wire drawing equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0586707A1 (en) * 1992-02-27 1994-03-16 Sumitomo Chemical Company, Limited Electric hardening material, uses of the same and method of practically using the same
WO2002056638A1 (en) * 2001-01-09 2002-07-18 Tsuneji Sasaki Insulating method of carbon filament and method for forming a coaxial cable with carbon filament and electric conductor
US20110206865A1 (en) * 2010-02-24 2011-08-25 Wall Arthur C Method of and apparatus utilizing carbon cord for evaporation of metals
KR20130018091A (en) * 2011-08-12 2013-02-20 주식회사 네오엔 Fuel preheating apparatus for ship using nano carbon fiber
WO2013024939A1 (en) * 2011-08-12 2013-02-21 (주)네오엔 Apparatus for pre-heating a fuel for a ship using carbon nanofibers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605582A1 (en) 1996-02-15 1997-08-21 Bayer Ag Graphite nonwovens as functional layers in diagnostic test kits

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0586707A1 (en) * 1992-02-27 1994-03-16 Sumitomo Chemical Company, Limited Electric hardening material, uses of the same and method of practically using the same
WO2002056638A1 (en) * 2001-01-09 2002-07-18 Tsuneji Sasaki Insulating method of carbon filament and method for forming a coaxial cable with carbon filament and electric conductor
US20110206865A1 (en) * 2010-02-24 2011-08-25 Wall Arthur C Method of and apparatus utilizing carbon cord for evaporation of metals
KR20130018091A (en) * 2011-08-12 2013-02-20 주식회사 네오엔 Fuel preheating apparatus for ship using nano carbon fiber
WO2013024939A1 (en) * 2011-08-12 2013-02-21 (주)네오엔 Apparatus for pre-heating a fuel for a ship using carbon nanofibers

Also Published As

Publication number Publication date
EP2699053A2 (en) 2014-02-19

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