DE102016112806A1 - Ventileinheit - Google Patents

Ventileinheit Download PDF

Info

Publication number
DE102016112806A1
DE102016112806A1 DE102016112806.6A DE102016112806A DE102016112806A1 DE 102016112806 A1 DE102016112806 A1 DE 102016112806A1 DE 102016112806 A DE102016112806 A DE 102016112806A DE 102016112806 A1 DE102016112806 A1 DE 102016112806A1
Authority
DE
Germany
Prior art keywords
valve
pressure
passage
downstream
valve element
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
DE102016112806.6A
Other languages
German (de)
English (en)
Inventor
c/o DENSO CORPORATION Imai Douji
c/o DENSO CORPORATION Murakami Hiroyoshi
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of DE102016112806A1 publication Critical patent/DE102016112806A1/de
Ceased legal-status Critical Current

Links

Images

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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
    • F02M26/47—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition the characteristics being temperatures, pressures or flow rates
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/72—Housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/005—Electrical or magnetic means for measuring fluid parameters
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/003—EGR valve controlled by air measuring device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
DE102016112806.6A 2015-07-28 2016-07-13 Ventileinheit Ceased DE102016112806A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015148378A JP6432463B2 (ja) 2015-07-28 2015-07-28 バルブユニット
JP2015-148378 2015-07-28

Publications (1)

Publication Number Publication Date
DE102016112806A1 true DE102016112806A1 (de) 2017-02-02

Family

ID=57796009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016112806.6A Ceased DE102016112806A1 (de) 2015-07-28 2016-07-13 Ventileinheit

Country Status (2)

Country Link
JP (1) JP6432463B2 (ja)
DE (1) DE102016112806A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022134849A1 (de) 2022-12-27 2024-06-27 Oventrop Gmbh & Co. Kg Hubventil für fluide Medien sowie Vorrichtung zur Volumenstrombestimmung mittels Differenzdruckmessung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014043790A (ja) 2012-08-24 2014-03-13 Denso Corp Ｅｇｒ装置およびｅｇｒ弁の特性検査装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005156307A (ja) * 2003-11-25 2005-06-16 Denso Corp 圧力センサ
JP2006161683A (ja) * 2004-12-07 2006-06-22 Mitsubishi Fuso Truck & Bus Corp モータ式ポペット弁及びモータ式ポペット弁を用いた内燃機関のｅｇｒ装置
JP5926009B2 (ja) * 2011-06-30 2016-05-25 株式会社キッツ 流量計測機能付きボールバルブとその自動ボールバルブ
JP2013238162A (ja) * 2012-05-15 2013-11-28 Denso Corp バルブ駆動装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014043790A (ja) 2012-08-24 2014-03-13 Denso Corp Ｅｇｒ装置およびｅｇｒ弁の特性検査装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022134849A1 (de) 2022-12-27 2024-06-27 Oventrop Gmbh & Co. Kg Hubventil für fluide Medien sowie Vorrichtung zur Volumenstrombestimmung mittels Differenzdruckmessung

Also Published As

Publication number Publication date
JP2017025883A (ja) 2017-02-02
JP6432463B2 (ja) 2018-12-05

Similar Documents

Publication Publication Date Title
DE60115543T2 (de) Zusatzvakuumassistenzeinheit für Fahrzeugbremskraftverstärker
DE112013002999B4 (de) Thermischer Durchflussmesser
DE3629226C2 (de) Proportionales elektrohydraulisches Drucksteuerventil
DE102009010876A1 (de) Motorkopfstruktur
DE102015104246A1 (de) Betätigungsvorrichtung für eine Kraftfahrzeugbremse
EP1093428B1 (de) Bremsdrucksteuergerät
DE102015210241A1 (de) Drehventil mit einem isolierenden Verteilungskörper
DE102012109206B4 (de) Ventil-Sensor-Anordnung
DE112013002936B4 (de) Thermischer Durchflussmesser
DE102016114141A1 (de) Luftströmungsraten-Messvorrichtung
DE602004010751T2 (de) Elektromagnetventil und Herstellungsverfahren
DE102010016270A1 (de) Kraftstoffinjektor mit einem Kraftstoffdrucksensor, sowie Verfahren zur elektrischen Zwischenverbindung derselben
DE102012200390A1 (de) Sensormodul
DE19700965C1 (de) Sensoranordnung
DE112013002972T5 (de) Thermischer Durchflussmesser
DE102010045548A1 (de) Montageverfahren für eine elektronische Steuerungseinheit, elektronische Steuerungseinheit und Fahrzeugbremshydraulikdrucksteuerungsvorrichtung
DE102004053591B4 (de) Herstellungsverfahren einer Drosselvorrichtung für eine Brennkraftmaschine
DE102014224609A1 (de) Flussmessvorrichtung
DE112013002976T5 (de) Thermischer Durchflussmesser
DE102016112806A1 (de) Ventileinheit
EP1152132B1 (de) Leitungssystem mit elektromechanischem Wandler zur Erzeugung eines Korrekturgeräusches
DE112013002966T5 (de) Thermischer Durchflussmesser
DE2102400A1 (de) Anordnung zum Fernsteuern der Brennstoffzufuhr bei Brennkraftmaschinen
DE102016209150A1 (de) Sensor zur Bestimmung wenigstens eines Parameters eines durch einen Messkanal strömenden fluiden Mediums
EP0774583A1 (de) Gehäuse für eine Kreiselpumpe

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final