CN106662049B - 具有吸气器切断阀的双吸气器系统 - Google Patents

具有吸气器切断阀的双吸气器系统 Download PDF

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Publication number
CN106662049B
CN106662049B CN201580044469.8A CN201580044469A CN106662049B CN 106662049 B CN106662049 B CN 106662049B CN 201580044469 A CN201580044469 A CN 201580044469A CN 106662049 B CN106662049 B CN 106662049B
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CN
China
Prior art keywords
aspirator
suction
flow path
venturi gap
automotive engine
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.)
Active
Application number
CN201580044469.8A
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English (en)
Chinese (zh)
Other versions
CN106662049A (zh
Inventor
J·H·米勒
K·汉普顿
D·E·弗莱彻
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.)
Dayco IP Holdings LLC
Original Assignee
Dayco IP Holdings 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
Application filed by Dayco IP Holdings LLC filed Critical Dayco IP Holdings LLC
Publication of CN106662049A publication Critical patent/CN106662049A/zh
Application granted granted Critical
Publication of CN106662049B publication Critical patent/CN106662049B/zh
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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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10229—Fluid connections to the air intake system; their arrangement of pipes, valves or the like the intake system acting as a vacuum or overpressure source for auxiliary devices, e.g. brake systems; Vacuum chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Motor Or Generator Cooling System (AREA)
  • External Artificial Organs (AREA)
CN201580044469.8A 2014-08-19 2015-08-14 具有吸气器切断阀的双吸气器系统 Active CN106662049B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/463,200 US9669815B2 (en) 2014-08-19 2014-08-19 Dual aspirator system with aspirator shut-off valve
US14/463,200 2014-08-19
PCT/US2015/045264 WO2016028632A2 (en) 2014-08-19 2015-08-14 Dual aspirator system with aspirator shut-off valve

Publications (2)

Publication Number Publication Date
CN106662049A CN106662049A (zh) 2017-05-10
CN106662049B true CN106662049B (zh) 2018-04-17

Family

ID=55347912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580044469.8A Active CN106662049B (zh) 2014-08-19 2015-08-14 具有吸气器切断阀的双吸气器系统

Country Status (7)

Country Link
US (1) US9669815B2 (enExample)
EP (1) EP3183449B1 (enExample)
JP (1) JP6810027B2 (enExample)
KR (1) KR102217420B1 (enExample)
CN (1) CN106662049B (enExample)
BR (1) BR112017003358B1 (enExample)
WO (1) WO2016028632A2 (enExample)

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US9828953B2 (en) * 2014-12-01 2017-11-28 Dayco Ip Holdings, Llc Evacuator system having multi-port evacuator
DE112018000934T5 (de) 2017-02-21 2019-10-31 Dlhbowles, Inc. Unterdruckerzeuger-/verstärker für Gasanwendungen und Verfahren zur Bremskraftverstärkererzeugung
US10570829B2 (en) * 2017-08-11 2020-02-25 Ford Global Technologies, Llc Methods and system for a common aspirator valve
DE102018211117B4 (de) * 2018-07-05 2020-06-04 Audi Ag Unterdruckbereitstellungseinrichtung für eine Antriebseinrichtung, Verfahren zum Betreiben einer Unterdruckbereitstellungseinrichtung sowie Antriebseinrichtung für ein Kraftfahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
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US3505983A (en) * 1966-10-05 1970-04-14 Deutsche Vergaser Gmbh Co Kg Multi-cylinder internal combustion engine
US4610428A (en) * 1985-03-11 1986-09-09 Borg-Warner Automotive, Inc. Hermetically sealed electromagnetic solenoid valve
US4922965A (en) * 1989-02-22 1990-05-08 Beta Mfg. Co. Pneumatic solenoid valve
CN102192056A (zh) * 2010-03-10 2011-09-21 福特环球技术公司 进气系统

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US2905268A (en) 1956-10-29 1959-09-22 Gen Motors Corp Cleaner silencer assembly
US3234932A (en) 1960-09-19 1966-02-15 Forrest M Bird Respirator
US3635601A (en) * 1970-08-10 1972-01-18 Economics Lab Fail-safe multiple product aspirator
US3754841A (en) 1971-05-14 1973-08-28 Bendix Corp Vacuum intensified brake booster system
US3698510A (en) 1971-08-04 1972-10-17 Blatt Leland F Safety silencer air nozzle
DE2717685C3 (de) 1977-04-21 1981-04-02 Audi Nsu Auto Union Ag, 7107 Neckarsulm Brennkraftmaschine für Kraftfahrzeuge
US4499034A (en) 1982-09-02 1985-02-12 The United States Of America As Represented By The United States Department Of Energy Vortex-augmented cooling tower-windmill combination
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US4519423A (en) 1983-07-08 1985-05-28 University Of Southern California Mixing apparatus using a noncircular jet of small aspect ratio
US5108266A (en) 1991-05-29 1992-04-28 Allied-Signal Inc. Check valve with aspirating function
US5188141A (en) 1991-12-03 1993-02-23 Siemens Automotive Limited Vacuum boost valve
US5291916A (en) 1992-12-28 1994-03-08 Excel Industries, Inc. Check valve
DE4310761C2 (de) 1993-04-01 1995-10-12 Kayser A Gmbh & Co Kg Strahlpumpe
EP1500629A1 (en) 1995-02-23 2005-01-26 Ecolab Inc. Method for dispensing a viscous use solution
US5799831A (en) * 1996-03-20 1998-09-01 Ecolab Inc. Dual aspirator
US6035881A (en) 1997-05-15 2000-03-14 Walter Alfmeier Ag Prazisions-Baugruppenelemente Checkvalve unit
JP4643054B2 (ja) 2001-04-19 2011-03-02 雅信 鯨田 文字及び顔文字から成る文章を入力する装置
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JP4103038B2 (ja) * 2001-10-31 2008-06-18 株式会社日立製作所 負圧供給装置
JP3873742B2 (ja) * 2001-12-28 2007-01-24 いすゞ自動車株式会社 可変容量ターボチャージャの制御装置
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505983A (en) * 1966-10-05 1970-04-14 Deutsche Vergaser Gmbh Co Kg Multi-cylinder internal combustion engine
US4610428A (en) * 1985-03-11 1986-09-09 Borg-Warner Automotive, Inc. Hermetically sealed electromagnetic solenoid valve
US4922965A (en) * 1989-02-22 1990-05-08 Beta Mfg. Co. Pneumatic solenoid valve
CN102192056A (zh) * 2010-03-10 2011-09-21 福特环球技术公司 进气系统

Also Published As

Publication number Publication date
CN106662049A (zh) 2017-05-10
US20160053727A1 (en) 2016-02-25
KR20170043524A (ko) 2017-04-21
KR102217420B1 (ko) 2021-02-18
JP2017531119A (ja) 2017-10-19
US9669815B2 (en) 2017-06-06
WO2016028632A3 (en) 2016-04-07
EP3183449A4 (en) 2018-01-24
BR112017003358B1 (pt) 2022-09-27
BR112017003358A2 (pt) 2018-06-26
WO2016028632A2 (en) 2016-02-25
JP6810027B2 (ja) 2021-01-06
EP3183449A2 (en) 2017-06-28
EP3183449B1 (en) 2021-10-06

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