BR112014010738A2 - heating coil for one injector valve and injector valve - Google Patents

heating coil for one injector valve and injector valve

Info

Publication number
BR112014010738A2
BR112014010738A2 BR112014010738A BR112014010738A BR112014010738A2 BR 112014010738 A2 BR112014010738 A2 BR 112014010738A2 BR 112014010738 A BR112014010738 A BR 112014010738A BR 112014010738 A BR112014010738 A BR 112014010738A BR 112014010738 A2 BR112014010738 A2 BR 112014010738A2
Authority
BR
Brazil
Prior art keywords
heating coil
injector valve
coil
valve
windings
Prior art date
Application number
BR112014010738A
Other languages
Portuguese (pt)
Inventor
Bolz Stephan
Original Assignee
Continental Automotive 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 Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Publication of BR112014010738A2 publication Critical patent/BR112014010738A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

resumo patente de invenção: "bobina de aquecimento para uma válvula injetora e válvula injetora". a presente invenção refere-se a uma bobina de aquecimento (8) para o aquecimento indutivo de uma válvula de combustível (1), na qual os enrolamentos (6) da bobina (8) estão dispostos de tal modo sobre um suporte de enrolamento (5) que sobre o comprimento da bobina de aquecimento (8) resulta uma densidade de fluxo magnético praticamente uniforme. isso é obtido pelo fato de que nas extremidades da bobina de aquecimento (8) estão aplicados por unidade de comprimento mais enrolamentos (6) sobre o suporte de enrolamento (5) do que no centro da bobina de aquecimento (8).patent summary: "heating coil for one injector valve and injector valve". The present invention relates to a heating coil (8) for inductively heating a fuel valve (1), wherein the windings (6) of the coil (8) are arranged in such a way on a winding support (1). 5) that over the length of the heating coil (8) results a practically uniform magnetic flux density. This is achieved by the fact that at the ends of the heating coil (8) more windings (6) are applied per unit length over the winding support (5) than at the center of the heating coil (8).

BR112014010738A 2011-11-03 2012-10-30 heating coil for one injector valve and injector valve BR112014010738A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011085680A DE102011085680B4 (en) 2011-11-03 2011-11-03 Heating coil for an injection valve and injection valve
PCT/EP2012/071475 WO2013064495A1 (en) 2011-11-03 2012-10-30 Heating coil for an injection valve and injection valve

Publications (1)

Publication Number Publication Date
BR112014010738A2 true BR112014010738A2 (en) 2017-05-02

Family

ID=47143884

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014010738A BR112014010738A2 (en) 2011-11-03 2012-10-30 heating coil for one injector valve and injector valve

Country Status (3)

Country Link
BR (1) BR112014010738A2 (en)
DE (1) DE102011085680B4 (en)
WO (1) WO2013064495A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013217923A1 (en) 2013-09-09 2015-03-12 Continental Automotive Gmbh Arrangement with a ferromagnetic workpiece and arranged around at least a portion of the workpiece heating coil
DE102014001415B4 (en) * 2014-02-05 2016-10-20 Schlaeger Kunststofftechnik Gmbh Adjustment device for the passage of a fluid
WO2017084901A1 (en) * 2015-11-16 2017-05-26 Robert Bosch Gmbh A fuel injector with corrosion protection
CN105464866A (en) * 2016-01-14 2016-04-06 吉林大学 Gasoline direct injection (GDI) oil sprayer for utilizing electromagnetic heating coil for heating
DE102019115924A1 (en) * 2019-06-12 2020-12-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Injection nozzle for an internal combustion engine in a motor vehicle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120694A (en) * 1982-12-27 1984-07-12 Kyodo Yushi Kk Cold rolling oil for steel
JP3039120B2 (en) * 1992-04-02 2000-05-08 株式会社デンソー Fuel supply device for internal combustion engine
US6135360A (en) 1998-06-01 2000-10-24 Siemens Automotive Corporation Heated tip fuel injector with enhanced heat transfer
JP2000029332A (en) * 1998-07-13 2000-01-28 Matsushita Electric Ind Co Ltd Heat roller device
US7628340B2 (en) 2006-02-27 2009-12-08 Continental Automotive Systems Us, Inc. Constant current zero-voltage switching induction heater driver for variable spray injection
US7481376B2 (en) * 2006-03-17 2009-01-27 Continental Automotive Systems Us, Inc. Variable inductive heated injector
CN101083856A (en) * 2006-06-04 2007-12-05 吴勇 Method for winding heater wire disk of electromagnetic heater
DE102006058881A1 (en) * 2006-12-13 2008-06-19 Siemens Ag Nozzle assembly for an injection valve and injection valve
WO2008115366A1 (en) * 2007-03-16 2008-09-25 Continental Automotive Systems Us, Inc. Automotive modular inductive heated injector and system with the same
CN101289272A (en) * 2008-05-28 2008-10-22 北京金格兰石英玻璃有限公司 Production method of profiled silex glass holding bar and apparatus
US8884198B2 (en) * 2010-01-22 2014-11-11 Continental Automotive Systems, Inc. Parametric temperature regulation of induction heated load

Also Published As

Publication number Publication date
DE102011085680B4 (en) 2013-07-04
DE102011085680A1 (en) 2013-05-08
WO2013064495A1 (en) 2013-05-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]