CN107165728A - 使用包括可滑动节流阀的节气门体产生真空的方法和系统 - Google Patents

使用包括可滑动节流阀的节气门体产生真空的方法和系统 Download PDF

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Publication number
CN107165728A
CN107165728A CN201710105771.0A CN201710105771A CN107165728A CN 107165728 A CN107165728 A CN 107165728A CN 201710105771 A CN201710105771 A CN 201710105771A CN 107165728 A CN107165728 A CN 107165728A
Authority
CN
China
Prior art keywords
choke valve
air
throttle
vacuum
throttle body
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Withdrawn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
CN201710105771.0A
Other languages
English (en)
Chinese (zh)
Inventor
张小钢
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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
Priority claimed from US15/064,380 external-priority patent/US10060365B2/en
Application filed by Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of CN107165728A publication Critical patent/CN107165728A/zh
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
    • 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
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/024—Increasing intake vacuum
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/0022—Controlling intake air for diesel engines by throttle control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
CN201710105771.0A 2016-03-08 2017-02-24 使用包括可滑动节流阀的节气门体产生真空的方法和系统 Withdrawn CN107165728A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/064,380 US10060365B2 (en) 2015-11-18 2016-03-08 Method and system for vacuum generation using a throttle body comprising a slidable throttle valve
US15/064,380 2016-03-08

Publications (1)

Publication Number Publication Date
CN107165728A true CN107165728A (zh) 2017-09-15

Family

ID=59700716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710105771.0A Withdrawn CN107165728A (zh) 2016-03-08 2017-02-24 使用包括可滑动节流阀的节气门体产生真空的方法和系统

Country Status (3)

Country Link
CN (1) CN107165728A (ru)
DE (1) DE102017002246A1 (ru)
RU (1) RU2017106023A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110529263A (zh) * 2018-05-23 2019-12-03 卡特彼勒公司 空气截止阀

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031744A1 (de) 2005-07-07 2007-01-11 GM Global Technology Operations, Inc., Detroit Vorrichtung zur Unterdruckerzeugung in einem Kraftfahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110529263A (zh) * 2018-05-23 2019-12-03 卡特彼勒公司 空气截止阀

Also Published As

Publication number Publication date
RU2017106023A (ru) 2018-08-22
RU2017106023A3 (ru) 2020-05-25
DE102017002246A1 (de) 2017-09-14

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Legal Events

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20170915