BR112017001109A2 - esquema de enrolamento para um transformador de um conversor elevador e sistema de ignição para o abastecimento com energia elétrica de um centelhador de um motor de combustão interna - Google Patents

esquema de enrolamento para um transformador de um conversor elevador e sistema de ignição para o abastecimento com energia elétrica de um centelhador de um motor de combustão interna

Info

Publication number
BR112017001109A2
BR112017001109A2 BR112017001109A BR112017001109A BR112017001109A2 BR 112017001109 A2 BR112017001109 A2 BR 112017001109A2 BR 112017001109 A BR112017001109 A BR 112017001109A BR 112017001109 A BR112017001109 A BR 112017001109A BR 112017001109 A2 BR112017001109 A2 BR 112017001109A2
Authority
BR
Brazil
Prior art keywords
secondary coil
elevator converter
transformer
ignition system
spark
Prior art date
Application number
BR112017001109A
Other languages
English (en)
Inventor
Steinberger Werner
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112017001109A2 publication Critical patent/BR112017001109A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/10—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having continuous electric sparks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
    • F02P3/0884—Closing the discharge circuit of the storage capacitor with semiconductor devices
    • F02P3/0892—Closing the discharge circuit of the storage capacitor with semiconductor devices using digital techniques
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H01F27/2828—Construction of conductive connections, of leads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
    • F02D2041/2027—Control of the current by pulse width modulation or duty cycle control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

é proposto um conversor elevador assim como um sistema de ignição com um conversor elevador, que permitem uma melhor produção automatizada e a redução de medidas de isolamento elétrico por meio de um conversor elevador construído do seguinte modo: - um transformador (3) com uma bobina primária (31) e uma bobina secundária (32) galvanicamente separada dela, em que: - a bobina secundária (32) é enrolada em muitas camadas e ? a bobina primária (31) é enrolada coaxialmente à bobina secundária (32) através de uma camada mais externa da bobina secundária (32), em que: - uma primeira conexão elétrica (32a) da bobina secundária (32) se ramifica a partir de uma camada mais interna da bobina secundária (32), caracterizado pelo fato de que ? a primeira conexão elétrica (32a) da bobina secundária (32) é projetada para ligação elétrica a um terminal de alta tensão para o centelhador.
BR112017001109A 2014-07-18 2015-05-21 esquema de enrolamento para um transformador de um conversor elevador e sistema de ignição para o abastecimento com energia elétrica de um centelhador de um motor de combustão interna BR112017001109A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014214074.9A DE102014214074A1 (de) 2014-07-18 2014-07-18 Wicklungsschema für einen Transformator eines Hochsetzstellers und Zündsystem zur Versorgung einer Funkenstrecke einer Brennkraftmaschine mit elektrischer Energie
PCT/EP2015/061225 WO2016008619A1 (de) 2014-07-18 2015-05-21 Wicklungsschema für einen transformator eines hochsetzstellers und zündsystem zur versorgung einer funkenstrecke einer brennkraftmaschine mit elektrischer energie

Publications (1)

Publication Number Publication Date
BR112017001109A2 true BR112017001109A2 (pt) 2017-11-14

Family

ID=53264654

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017001109A BR112017001109A2 (pt) 2014-07-18 2015-05-21 esquema de enrolamento para um transformador de um conversor elevador e sistema de ignição para o abastecimento com energia elétrica de um centelhador de um motor de combustão interna

Country Status (6)

Country Link
US (1) US10626841B2 (pt)
EP (1) EP3169891B1 (pt)
CN (1) CN106536918B (pt)
BR (1) BR112017001109A2 (pt)
DE (1) DE102014214074A1 (pt)
WO (1) WO2016008619A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7091678B2 (ja) * 2018-01-31 2022-06-28 Tdk株式会社 コイル装置
DE102018205985A1 (de) * 2018-04-19 2019-10-24 Audi Ag Elektrisches Energiesystem mit Brennstoffzellen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1123883A (zh) 1994-09-26 1996-06-05 日本电装株式会社 点火线圈
ES2122426T3 (es) 1994-12-06 1998-12-16 Denso Corp Bobina de encendido para un motor de combustion interna.
EP1225606A3 (en) * 1997-05-23 2002-08-28 Hitachi, Ltd. Ignition coil for use in engine and engine having plastic cylinder head cover
US6002319A (en) * 1997-09-04 1999-12-14 Tdk Corporation Inductance device with gap
JP4671019B2 (ja) * 2005-01-14 2011-04-13 サンケン電気株式会社 多出力型ｄｃ−ｄｃコンバータ
JP4209400B2 (ja) 2005-03-23 2009-01-14 三菱電機株式会社 内燃機関用点火装置
DE102007026669A1 (de) * 2007-06-08 2009-01-15 Robert Bosch Gmbh Zündspule
JP6340948B2 (ja) * 2014-06-23 2018-06-13 株式会社デンソー 点火装置

Also Published As

Publication number Publication date
WO2016008619A1 (de) 2016-01-21
DE102014214074A1 (de) 2016-01-21
EP3169891B1 (de) 2018-03-28
US10626841B2 (en) 2020-04-21
CN106536918B (zh) 2019-01-22
CN106536918A (zh) 2017-03-22
US20170218911A1 (en) 2017-08-03
EP3169891A1 (de) 2017-05-24

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Legal Events

Date Code Title Description
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]