WO2006108738A3 - Bougie crayon de prechauffage a element manometrique integre - Google Patents

Bougie crayon de prechauffage a element manometrique integre Download PDF

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Publication number
WO2006108738A3
WO2006108738A3 PCT/EP2006/060421 EP2006060421W WO2006108738A3 WO 2006108738 A3 WO2006108738 A3 WO 2006108738A3 EP 2006060421 W EP2006060421 W EP 2006060421W WO 2006108738 A3 WO2006108738 A3 WO 2006108738A3
Authority
WO
WIPO (PCT)
Prior art keywords
heater plug
sheathed
pressure measuring
module
force
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.)
Ceased
Application number
PCT/EP2006/060421
Other languages
German (de)
English (en)
Other versions
WO2006108738A2 (fr
Inventor
Christoph Kern
Steffen Schott
Pavlo Saltikov
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to US11/918,381 priority Critical patent/US20100032423A1/en
Priority to JP2008505851A priority patent/JP2008537046A/ja
Priority to EP06708619A priority patent/EP1872057A2/fr
Publication of WO2006108738A2 publication Critical patent/WO2006108738A2/fr
Publication of WO2006108738A3 publication Critical patent/WO2006108738A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/10—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by pressure-sensitive members of the piezoelectric type
    • 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
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/028—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs the glow plug being combined with or used as a sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • F23Q2007/002—Glowing plugs for internal-combustion engines with sensing means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

Selon l'invention, notamment pour assurer une régulation de moteur fondée sur le signal de pression de la chambre de combustion, il est nécessaire d'avoir une solution fiable et simultanément économique pour détecter une pression de chambre de combustion dans des moteurs à combustion interne à auto-allumage. A cet effet, il est prévu une bougie crayon de préchauffage (110), qui présente un module de bougie crayon (112) et un module manométrique (114) relié au module de bougie crayon (112). Le module de bougie crayon (112) présente un corps chauffant (124) et un culot de bougie (118). Le module manométrique (114) présente au moins un élément dynamométrique (132), qui est intégré dans le module manométrique (114). L'élément dynamométrique (132) (au moins au nombre de un) est conçu de manière à produire un signal électrique en fonction d'une force (130). A cet effet, l'élément dynamométrique (132) (au moins au nombre de un) est relié au corps chauffant (124), à l'état monté, de manière qu'une force (130) puisse être transmise à l'élément dynamométrique (132) (au moins au nombre de un), par l'intermédiaire du corps chauffant (124).
PCT/EP2006/060421 2005-04-11 2006-03-03 Bougie crayon de prechauffage a element manometrique integre Ceased WO2006108738A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/918,381 US20100032423A1 (en) 2005-04-11 2006-03-03 Sheathed Element Glow Plug Having an Integrated Pressure Measuring Element
JP2008505851A JP2008537046A (ja) 2005-04-11 2006-03-03 圧力測定エレメントを組み込まれたシース形グロープラグ
EP06708619A EP1872057A2 (fr) 2005-04-11 2006-03-03 Bougie crayon de prechauffage a element manometrique integre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005016463A DE102005016463A1 (de) 2005-04-11 2005-04-11 Glühstiftkerze mit integriertem Druckmesselement
DE102005016463.3 2005-04-11

Publications (2)

Publication Number Publication Date
WO2006108738A2 WO2006108738A2 (fr) 2006-10-19
WO2006108738A3 true WO2006108738A3 (fr) 2006-12-14

Family

ID=36940501

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/060421 Ceased WO2006108738A2 (fr) 2005-04-11 2006-03-03 Bougie crayon de prechauffage a element manometrique integre

Country Status (5)

Country Link
US (1) US20100032423A1 (fr)
EP (1) EP1872057A2 (fr)
JP (1) JP2008537046A (fr)
DE (1) DE102005016463A1 (fr)
WO (1) WO2006108738A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009441B4 (de) * 2008-02-13 2011-08-25 Beru AG, 71636 Druckmessglühkerze
DE102008020510B4 (de) 2008-04-23 2010-02-11 Beru Ag Vorrichtung und Verfahren zur Ermittlung des Brennraumdruckes
DE102008020509B4 (de) * 2008-04-23 2010-02-25 Beru Ag Verfahren zur Herstellung einer Vorrichtung zur Ermittlung des Brennraumdrucks und eine solche Vorrichtung
DE102009037375B3 (de) * 2009-08-12 2011-03-03 Beru Ag Glühkerze
DE102012202063A1 (de) * 2012-02-10 2013-08-14 Robert Bosch Gmbh Druckmesseinrichtung für einen Brennraumdrucksensor
DE102012209237A1 (de) 2012-05-31 2013-12-05 Robert Bosch Gmbh Druckmessglühkerze
CN105482045A (zh) * 2015-12-14 2016-04-13 北方华锦化学工业集团有限公司 一种耐热本体abs树脂的制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE656168C (de) * 1932-04-16 1938-01-31 Loewe Opta Gmbh Zuendkerze mit eingebauter piezoelektrischer Druckmesseinrichtung
DE10346296A1 (de) * 2002-10-07 2004-04-22 Denso Corp., Kariya Glühkerze mit Verbrennungsdrucksensor
EP1517086A1 (fr) * 2003-09-19 2005-03-23 Beru AG Bougie d'allumage avec un capteur de pression pour un moteur Diesel
DE10346330A1 (de) * 2003-10-06 2005-05-04 Beru Ag Druckmessglühkerze für einen Dieselmotor
EP1598651A2 (fr) * 2004-05-17 2005-11-23 Beru AG Bougie de préchauffage avec capteur de pression
DE102004043874A1 (de) * 2004-09-10 2006-03-16 Robert Bosch Gmbh Vorrichtung zur Erfassung des Drucks in einem Brennraum einer Verbrennungskraftmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3177819B2 (ja) * 1995-09-05 2001-06-18 株式会社ユニシアジェックス 内燃機関の筒内圧力検出装置
FR2849911B1 (fr) * 2003-01-14 2005-03-04 Siemens Vdo Automotive Bougie pour moteur a combustion interne equipee d'un capteur de pression de chambre de combustion
JP2004278934A (ja) * 2003-03-17 2004-10-07 Ngk Spark Plug Co Ltd 燃焼圧検知機能付きグロープラグ
DE10344080B3 (de) * 2003-09-23 2005-02-10 Beru Ag Druckmessstecker

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE656168C (de) * 1932-04-16 1938-01-31 Loewe Opta Gmbh Zuendkerze mit eingebauter piezoelektrischer Druckmesseinrichtung
DE10346296A1 (de) * 2002-10-07 2004-04-22 Denso Corp., Kariya Glühkerze mit Verbrennungsdrucksensor
EP1517086A1 (fr) * 2003-09-19 2005-03-23 Beru AG Bougie d'allumage avec un capteur de pression pour un moteur Diesel
DE10346330A1 (de) * 2003-10-06 2005-05-04 Beru Ag Druckmessglühkerze für einen Dieselmotor
EP1598651A2 (fr) * 2004-05-17 2005-11-23 Beru AG Bougie de préchauffage avec capteur de pression
DE102004043874A1 (de) * 2004-09-10 2006-03-16 Robert Bosch Gmbh Vorrichtung zur Erfassung des Drucks in einem Brennraum einer Verbrennungskraftmaschine

Also Published As

Publication number Publication date
EP1872057A2 (fr) 2008-01-02
US20100032423A1 (en) 2010-02-11
JP2008537046A (ja) 2008-09-11
DE102005016463A1 (de) 2006-10-12
WO2006108738A2 (fr) 2006-10-19

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