FR2326235A1 - Buse elastique a debit variable - Google Patents

Buse elastique a debit variable

Info

Publication number
FR2326235A1
FR2326235A1 FR7530041A FR7530041A FR2326235A1 FR 2326235 A1 FR2326235 A1 FR 2326235A1 FR 7530041 A FR7530041 A FR 7530041A FR 7530041 A FR7530041 A FR 7530041A FR 2326235 A1 FR2326235 A1 FR 2326235A1
Authority
FR
France
Prior art keywords
variable flow
elastic nozzle
flow elastic
nozzle
variable
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.)
Granted
Application number
FR7530041A
Other languages
English (en)
Other versions
FR2326235B1 (fr
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR7530041A priority Critical patent/FR2326235A1/fr
Priority to DE7630469U priority patent/DE7630469U1/de
Priority to DE2643996A priority patent/DE2643996C2/de
Priority to IT69352/76A priority patent/IT1071616B/it
Priority to US05/728,713 priority patent/US4096211A/en
Publication of FR2326235A1 publication Critical patent/FR2326235A1/fr
Application granted granted Critical
Publication of FR2326235B1 publication Critical patent/FR2326235B1/fr
Granted legal-status Critical Current

Links

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
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/10—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having valves, or like controls, of elastic-wall type for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers or of the entry passage
    • F02M9/106—Pneumatic or hydraulic control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/56—Variable venturi
FR7530041A 1975-10-01 1975-10-01 Buse elastique a debit variable Granted FR2326235A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7530041A FR2326235A1 (fr) 1975-10-01 1975-10-01 Buse elastique a debit variable
DE7630469U DE7630469U1 (de) 1975-10-01 1976-09-29 Elastisches venturirohr fuer veraenderliche durchflussmenge
DE2643996A DE2643996C2 (de) 1975-10-01 1976-09-29 Fallstromvergaser für Brennkraftmaschinen
IT69352/76A IT1071616B (it) 1975-10-01 1976-09-30 Ugello elastico a portata variabile particolarmente per carburatori
US05/728,713 US4096211A (en) 1975-10-01 1976-10-01 Variable flow elastic nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530041A FR2326235A1 (fr) 1975-10-01 1975-10-01 Buse elastique a debit variable

Publications (2)

Publication Number Publication Date
FR2326235A1 true FR2326235A1 (fr) 1977-04-29
FR2326235B1 FR2326235B1 (fr) 1979-04-20

Family

ID=9160692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530041A Granted FR2326235A1 (fr) 1975-10-01 1975-10-01 Buse elastique a debit variable

Country Status (4)

Country Link
US (1) US4096211A (fr)
DE (2) DE2643996C2 (fr)
FR (1) FR2326235A1 (fr)
IT (1) IT1071616B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534983A1 (fr) * 1982-10-20 1984-04-27 Chacoux Claude Compresseur supersonique a jet
EP1826391A2 (fr) * 2006-02-24 2007-08-29 Mahle International GmbH Dispositif de recyclage des gaz d'échappement
WO2012126125A1 (fr) * 2011-03-24 2012-09-27 Uster Technologies Ag Buse pour dispositif d'épissage par voie humide
RU2672200C1 (ru) * 2017-11-13 2018-11-12 Владимир Викторович Михайлов Регулируемый эжектор (варианты)

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FR2390592A1 (fr) * 1977-05-12 1978-12-08 Sev Marchal Dispositif perfectionne pour l'alimentation en carburant d'un moteur a combustion interne
FR2417019A1 (fr) * 1978-02-14 1979-09-07 Nippon Denso Co Systeme d'injection de carburant pour moteurs a combustion interne
US4419972A (en) * 1978-09-19 1983-12-13 Nippon Soken, Inc. Air-fuel intake system for an internal combustion engine
US4300748A (en) * 1980-01-16 1981-11-17 The Singer Company Axial flow valve
DE3243996C1 (de) * 1982-11-27 1984-05-24 Daimler-Benz Ag, 7000 Stuttgart Verfahren zum Aufbringen einer Polymerbeschichtung im Ansaugsystem einer Brennkraftmaschine
DE3304665A1 (de) * 1983-02-11 1984-08-16 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Stroemungskanal fuer gase, insbesondere luft
GB2140895A (en) * 1983-05-31 1984-12-05 Ford Motor Co Fluid valve
FR2583160B1 (fr) * 1985-06-11 1987-09-18 Inst Francais Du Petrole Methode et dispositif pour detecter un debit de fluide
FR2610995B1 (fr) * 1987-02-13 1989-11-10 Campos Jean Louis Dispositif de carburation a venturi elastique variable et gestion electronique pour moteurs a explosions
GB8716352D0 (en) * 1987-07-10 1987-08-19 Ford Motor Co Throttle valve
DE3735559C1 (en) * 1987-10-21 1989-05-03 Bayerische Motoren Werke Ag Device for influencing the power output of an internal combustion engine with controlled fuel delivery
DE3913334A1 (de) * 1989-04-22 1990-10-25 Caldyn Apparatebau Gmbh Vorrichtung fuer die zerstaeubung von fluessigkeit oder fuer die zerteilung von gas in kleine blasen
DE4004691A1 (de) * 1990-02-15 1991-08-22 Bayerische Motoren Werke Ag Rohrartiges leitstueck insbesondere eines gaskanals einer brennkraftmaschine
DE4016728A1 (de) * 1990-05-24 1991-11-28 Daimler Benz Ag Ventilsitzring mit membraneinsatz zur drallerzeugung
WO1992003645A1 (fr) * 1990-08-22 1992-03-05 Fahy Arthur J Conduits de gaz a ecoulement variable
DE4041795C2 (de) * 1990-12-24 1996-05-23 Jun Johann Hogemann Vorrichtung zur Gemischbildung für eine Bremskraftmaschine
DE4135271C2 (de) * 1991-10-25 1995-06-14 Freudenberg Carl Fa Saugrohr
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DE4239643C2 (de) * 1992-11-26 1997-01-30 Voith Gmbh J M Drosselvorrichtung zur Drosselung einer Flüssigkeitsströmung
DE4305688C2 (de) * 1993-02-25 1994-04-21 Voith Gmbh J M Vorrichtung und Verfahren zur Veränderung des Durchflußwiderstandes einer Drosselvorrichtung für fluide Strömungen
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DE10059009A1 (de) * 2000-11-28 2002-05-29 Bosch Gmbh Robert Brennstoffeinspritzanlage
DE10138931A1 (de) * 2001-08-08 2003-03-06 Bosch Gmbh Robert Drosselvorrichtungsgehäuse mit flexiblen Ausgleichselementen für Brennkraftmaschinen
US6817591B2 (en) * 2002-01-08 2004-11-16 Construction Forms, Inc. Concrete hose shut-off valve
US6899072B2 (en) * 2003-03-28 2005-05-31 Honda Motor Co., Ltd. Vacuum-operated choke system and method
DE10342215B4 (de) * 2003-09-12 2009-07-16 GM Global Technology Operations, Inc., Detroit Variable Drosselvorrichtung für eine Einlass-Steuerung im Ansaugtrakt eines Ottomotors
US7632078B2 (en) * 2003-10-30 2009-12-15 Deka Products Limited Partnership Pump cassette bank
DE102004030747A1 (de) * 2004-06-25 2006-01-19 Weinmann Geräte für Medizin GmbH + Co. KG Verfahren und Vorrichtung zum Mischen von Sauerstoff und Luft
EP4074353A1 (fr) * 2006-04-14 2022-10-19 DEKA Products Limited Partnership Diaphragme, pompe et cassette à pompe
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
KR101861192B1 (ko) 2007-02-27 2018-05-28 데카 프로덕츠 리미티드 파트너쉽 혈액투석 장치 및 방법
US8425471B2 (en) 2007-02-27 2013-04-23 Deka Products Limited Partnership Reagent supply for a hemodialysis system
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US20090107335A1 (en) 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
US20080253911A1 (en) 2007-02-27 2008-10-16 Deka Products Limited Partnership Pumping Cassette
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US8357298B2 (en) 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US8863772B2 (en) * 2008-08-27 2014-10-21 Deka Products Limited Partnership Occluder for a medical infusion system
US8771508B2 (en) 2008-08-27 2014-07-08 Deka Products Limited Partnership Dialyzer cartridge mounting arrangement for a hemodialysis system
EP2072971A1 (fr) * 2007-12-17 2009-06-24 Services Pétroliers Schlumberger Débitmètre venturi à col variable
JP2009174323A (ja) * 2008-01-21 2009-08-06 Walbro Japan Inc 摺動絞り弁式気化器
US9358332B2 (en) 2008-01-23 2016-06-07 Deka Products Limited Partnership Pump cassette and methods for use in medical treatment system using a plurality of fluid lines
US8950728B2 (en) * 2009-03-06 2015-02-10 Deka Products Limited Partnership Devices and methods for occluding a flexible tube
CN102821798A (zh) 2009-10-30 2012-12-12 德卡产品有限公司 用于检测血管内接入装置的断开的装置和方法
EP2714123B1 (fr) 2011-05-24 2017-08-09 DEKA Products Limited Partnership Systèmes et procédés de traitement du sang
EP4074351A1 (fr) 2011-05-24 2022-10-19 DEKA Products Limited Partnership Systèmes d'hémodialyse
KR101308928B1 (ko) * 2012-02-28 2013-09-23 주식회사 경동나비엔 온수기용 듀얼 벤추리
US9364655B2 (en) 2012-05-24 2016-06-14 Deka Products Limited Partnership Flexible tubing occlusion assembly
DE102012219796A1 (de) * 2012-10-30 2014-04-30 Bayerische Motoren Werke Aktiengesellschaft Ladeluftzuführung
DE102013214639B4 (de) 2013-07-26 2024-02-01 Röhren- Und Pumpenwerk Bauer Ges.M.B.H. Quetschventil
CN104287666B (zh) * 2014-09-22 2016-08-24 京东方科技集团股份有限公司 一种身体清洁头及身体清洁工具
US20160090235A1 (en) * 2014-09-29 2016-03-31 Sumitomo Metal Mining Co., Ltd. Ore supply apparatus and ore supply method
DE202015002208U1 (de) * 2015-03-21 2016-06-23 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Verbrennungsmotor
JP6605158B2 (ja) * 2016-02-09 2019-11-13 マイクロ モーション インコーポレイテッド 流路を調節する方法及び装置
CN108562339B (zh) * 2018-04-08 2020-08-18 江阴市节流装置厂有限公司 一种文丘里管流量测定装置
IT201800008213A1 (it) * 2018-08-29 2020-02-29 Mauro Bonatti Dispositivo di controllo del flusso di fluidi in impianti di trasporto di fluidi.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534983A1 (fr) * 1982-10-20 1984-04-27 Chacoux Claude Compresseur supersonique a jet
EP1826391A2 (fr) * 2006-02-24 2007-08-29 Mahle International GmbH Dispositif de recyclage des gaz d'échappement
EP1826391A3 (fr) * 2006-02-24 2010-09-01 Mahle International GmbH Dispositif de recyclage des gaz d'échappement
WO2012126125A1 (fr) * 2011-03-24 2012-09-27 Uster Technologies Ag Buse pour dispositif d'épissage par voie humide
RU2672200C1 (ru) * 2017-11-13 2018-11-12 Владимир Викторович Михайлов Регулируемый эжектор (варианты)

Also Published As

Publication number Publication date
DE2643996C2 (de) 1983-07-21
US4096211A (en) 1978-06-20
DE7630469U1 (de) 1977-03-03
IT1071616B (it) 1985-04-10
FR2326235B1 (fr) 1979-04-20
DE2643996A1 (de) 1977-04-14

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