EP2369895A3 - Elektrisches Heizelement - Google Patents

Elektrisches Heizelement Download PDF

Info

Publication number
EP2369895A3
EP2369895A3 EP11401047A EP11401047A EP2369895A3 EP 2369895 A3 EP2369895 A3 EP 2369895A3 EP 11401047 A EP11401047 A EP 11401047A EP 11401047 A EP11401047 A EP 11401047A EP 2369895 A3 EP2369895 A3 EP 2369895A3
Authority
EP
European Patent Office
Prior art keywords
heating element
helical support
coil carrier
heizdrahtwendel
electric heating
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Withdrawn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
EP11401047A
Other languages
English (en)
French (fr)
Other versions
EP2369895A2 (de
Inventor
Ulrich Gubler
Simon Ott
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.)
Leister Technologies AG
Original Assignee
Leister Technologies 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
Application filed by Leister Technologies AG filed Critical Leister Technologies AG
Publication of EP2369895A2 publication Critical patent/EP2369895A2/de
Publication of EP2369895A3 publication Critical patent/EP2369895A3/de
Withdrawn legal-status Critical Current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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/46—Heating elements having the shape of rods or tubes 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/022—Heaters specially adapted for heating gaseous material

Landscapes

  • Resistance Heating (AREA)

Abstract

Elektrisches Heizelement 1, vorzugsweise für die Zündung für Biomasseheizungen wie beispielsweise Pelletöfen, mit einem zur Aufnahme einer Heizdrahtwendel ausgebildeten länglichen Wendelträger 2 aus einem temperaturbeständigen, elektrisch isolierenden Werkstoff, wobei die Heizdrahtwendel außen auf dem Wendelträger 2 spiralförmig aufgenommen und von einem Hüllrohr 4 aus einem ebenfalls temperaturbeständigen Material eingeschlossen ist. Dabei begrenzen der Wendelträger 2 und das Hüllrohr 4 einen Luftkanal 5, der von der Heizdrahtwendel durchsetzt ist. Erfindungsgemäß weist der Wendelträger 2 mindestens zwei aneinanderliegende Wendelträgerschalenteile 6, 6' auf, die sich symmetrisch zu der Mittelachse 8 des Heizelementes 1 in Längsrichtung des Wendelträgers 2 erstrecken.
EP11401047A 2010-03-25 2011-03-22 Elektrisches Heizelement Withdrawn EP2369895A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010004133U DE202010004133U1 (de) 2010-03-25 2010-03-25 Elektrisches Heizelement

Publications (2)

Publication Number Publication Date
EP2369895A2 EP2369895A2 (de) 2011-09-28
EP2369895A3 true EP2369895A3 (de) 2012-04-11

Family

ID=42283054

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11401047A Withdrawn EP2369895A3 (de) 2010-03-25 2011-03-22 Elektrisches Heizelement

Country Status (3)

Country Link
US (1) US20110233191A1 (de)
EP (1) EP2369895A3 (de)
DE (1) DE202010004133U1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9140466B2 (en) 2012-07-17 2015-09-22 Eemax, Inc. Fluid heating system and instant fluid heating device
US10222091B2 (en) 2012-07-17 2019-03-05 Eemax, Inc. Next generation modular heating system
CN102767899B (zh) * 2012-07-31 2014-06-11 中国船舶重工集团公司第七一二研究所 一种用于电机的空气加热器
WO2014098943A1 (en) * 2012-12-21 2014-06-26 Eemax, Inc. Next generation bare wire water heater
US10264629B2 (en) * 2013-05-30 2019-04-16 Osram Sylvania Inc. Infrared heat lamp assembly
WO2016100710A1 (en) 2014-12-17 2016-06-23 Eemax, Inc. Tankless electric water heater
CN111963764A (zh) * 2020-09-02 2020-11-20 江苏捷顺机电工程有限公司 一种可自动调节温度的阀门

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8311964U1 (de) * 1983-04-22 1984-03-01 Steinel GmbH & Co KG, 4836 Herzebrock Elektrischer heizkoerper zum erhitzen eines fluidstroms
WO1999018757A1 (en) * 1997-10-06 1999-04-15 Watlow Electric Manufacturing Company Molded polymer composite heater
US20040089650A1 (en) * 2002-11-08 2004-05-13 Diepholz Dexter E. High efficiency inline fluid heater
GB2446372A (en) * 2007-02-09 2008-08-13 Duna Entpr Sa Hair dryer with radiant and resistive heater elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1564896A (en) * 1923-05-03 1925-12-08 Rinker S Truman Combined electrical heater and blower
US4636617A (en) * 1984-08-08 1987-01-13 Wagner Spray Tech Corporation Heating coil assembly for a heavy duty hot air blower
USRE34018E (en) * 1984-08-08 1992-08-04 Wagner Spray Tech Corporation Heating coil assembly
JP2005172383A (ja) 2003-12-12 2005-06-30 Obata Yoshimori ペレット燃焼器着火装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8311964U1 (de) * 1983-04-22 1984-03-01 Steinel GmbH & Co KG, 4836 Herzebrock Elektrischer heizkoerper zum erhitzen eines fluidstroms
WO1999018757A1 (en) * 1997-10-06 1999-04-15 Watlow Electric Manufacturing Company Molded polymer composite heater
US20040089650A1 (en) * 2002-11-08 2004-05-13 Diepholz Dexter E. High efficiency inline fluid heater
GB2446372A (en) * 2007-02-09 2008-08-13 Duna Entpr Sa Hair dryer with radiant and resistive heater elements

Also Published As

Publication number Publication date
DE202010004133U1 (de) 2010-06-24
US20110233191A1 (en) 2011-09-29
EP2369895A2 (de) 2011-09-28

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