FR2721361B1 - Multiplicateur statique à plusieurs étages de la vitesse d'un fluide. - Google Patents

Multiplicateur statique à plusieurs étages de la vitesse d'un fluide.

Info

Publication number
FR2721361B1
FR2721361B1 FR9407412A FR9407412A FR2721361B1 FR 2721361 B1 FR2721361 B1 FR 2721361B1 FR 9407412 A FR9407412 A FR 9407412A FR 9407412 A FR9407412 A FR 9407412A FR 2721361 B1 FR2721361 B1 FR 2721361B1
Authority
FR
France
Prior art keywords
fluid
speed
multistage static
static multiplier
multiplier
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.)
Expired - Fee Related
Application number
FR9407412A
Other languages
English (en)
Other versions
FR2721361A1 (fr
Inventor
Rene Essirard
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.)
Individual
Original Assignee
Individual
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 to FR9407412A priority Critical patent/FR2721361B1/fr
Application filed by Individual filed Critical Individual
Priority to AU27424/95A priority patent/AU690702B2/en
Priority to CN95190640.2A priority patent/CN1130935A/zh
Priority to EP95922580A priority patent/EP0713565A1/fr
Priority to US08/602,823 priority patent/US5651392A/en
Priority to PCT/FR1995/000747 priority patent/WO1995034760A1/fr
Priority to CA002169569A priority patent/CA2169569A1/fr
Publication of FR2721361A1 publication Critical patent/FR2721361A1/fr
Application granted granted Critical
Publication of FR2721361B1 publication Critical patent/FR2721361B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2093—Plural vortex generators
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2098—Vortex generator as control for system
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2104—Vortex generator in interaction chamber of device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measuring Fluid Pressure (AREA)
FR9407412A 1994-06-15 1994-06-15 Multiplicateur statique à plusieurs étages de la vitesse d'un fluide. Expired - Fee Related FR2721361B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9407412A FR2721361B1 (fr) 1994-06-15 1994-06-15 Multiplicateur statique à plusieurs étages de la vitesse d'un fluide.
CN95190640.2A CN1130935A (zh) 1994-06-15 1995-06-08 静态多级流体速度放大器
EP95922580A EP0713565A1 (fr) 1994-06-15 1995-06-08 Multiplicateur statique a plusieurs etages de la vitesse d'un fluide
US08/602,823 US5651392A (en) 1994-06-15 1995-06-08 Static multi-stage fluid-speed multiplier
AU27424/95A AU690702B2 (en) 1994-06-15 1995-06-08 Multi-stage static assembly for increasing fluid speed
PCT/FR1995/000747 WO1995034760A1 (fr) 1994-06-15 1995-06-08 Multiplicateur statique a plusieurs etages de la vitesse d'un fluide
CA002169569A CA2169569A1 (fr) 1994-06-15 1995-06-08 Multiplicateur statique a plusieurs etages de la vitesse d'un fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407412A FR2721361B1 (fr) 1994-06-15 1994-06-15 Multiplicateur statique à plusieurs étages de la vitesse d'un fluide.

Publications (2)

Publication Number Publication Date
FR2721361A1 FR2721361A1 (fr) 1995-12-22
FR2721361B1 true FR2721361B1 (fr) 1996-08-23

Family

ID=9464317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9407412A Expired - Fee Related FR2721361B1 (fr) 1994-06-15 1994-06-15 Multiplicateur statique à plusieurs étages de la vitesse d'un fluide.

Country Status (7)

Country Link
US (1) US5651392A (fr)
EP (1) EP0713565A1 (fr)
CN (1) CN1130935A (fr)
AU (1) AU690702B2 (fr)
CA (1) CA2169569A1 (fr)
FR (1) FR2721361B1 (fr)
WO (1) WO1995034760A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015084A3 (nl) * 2002-08-29 2004-09-07 Atlas Copco Airpower Nv Inlaatstuk voor een vloeistofgeinjecteerd compressorelement.
ES2387159B1 (es) * 2010-08-19 2013-07-31 Fº JAVIER PORRAS VILA Tubo acelerador de fluidos
ES2388512B1 (es) * 2010-09-03 2013-09-06 Vila Fo Javier Porras Avion-lanzadera propulsado por conotubos aceleradores de fluidos.
ES2400876B1 (es) * 2010-09-08 2014-02-21 Fº JAVIER PORRAS VILA Tubo acelerador de fluidos, mejorado
CN112618869B (zh) * 2021-01-11 2021-09-10 创意银航(山东)技术有限公司 一种绕管型流速控制输液报警器
CN114370547B (zh) * 2022-03-22 2022-05-31 潍柴动力股份有限公司 一种提升排气系统效率的排气管

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE455677C (de) * 1928-02-02 Carl Rix Umsteuerbare Turbine mit festen Laufschaufeln sichelfoermigen Querschnitts
GB191106376A (en) * 1911-03-14 1911-05-11 John Kincaid Impact Water Wheels.
US1329559A (en) * 1916-02-21 1920-02-03 Tesla Nikola Valvular conduit
US1361467A (en) * 1919-05-17 1920-12-07 Kincaid John Impact and reaction water-wheel
US3461897A (en) * 1965-12-17 1969-08-19 Aviat Electric Ltd Vortex vent fluid diode
DE2108708A1 (de) * 1971-02-24 1972-10-05 Beck, Karsten, 4000 Düsseldorf Technischer Strömungsverstärker
FR2583118A1 (fr) * 1985-06-10 1986-12-12 Irrifrance Sa Ste Nle Dispositif dissipateur d'energie a chicanes et cavites a effet tourbillonnaire
US4759516A (en) * 1985-09-30 1988-07-26 Ronald D. Grose Cascaded turbulence generation inhibitor
DE4021626A1 (de) * 1990-07-06 1992-01-09 Bosch Gmbh Robert Elektrofluidischer wandler zur ansteuerung eines fluidisch betaetigten stellglieds
DK7291D0 (da) * 1990-09-11 1991-01-15 Joergen Mosbaek Johannesen Stroemningsregulator

Also Published As

Publication number Publication date
EP0713565A1 (fr) 1996-05-29
CA2169569A1 (fr) 1995-12-21
WO1995034760A1 (fr) 1995-12-21
CN1130935A (zh) 1996-09-11
AU690702B2 (en) 1998-04-30
AU2742495A (en) 1996-01-05
FR2721361A1 (fr) 1995-12-22
US5651392A (en) 1997-07-29

Similar Documents

Publication Publication Date Title
FR2713761B1 (fr) Débitmètre de fluide.
DK0737307T3 (da) Væskegennemstrømningscytometer
DE69615145D1 (de) Hydrodynamisches wellenlager mit fluidfilm
GB9408485D0 (en) Fluid film bearings
KR960011147A (ko) 유체기계
NO980655L (no) Borefluid
NO953344D0 (no) Væskepumpe
FR2730007B1 (fr) Machine a ecoulement radial
DE69601762T2 (de) Spiralfluidmaschine
FR2705772B1 (fr) Projectile d'exercice.
KR960011139A (ko) 유체기계
FR2721361B1 (fr) Multiplicateur statique à plusieurs étages de la vitesse d'un fluide.
KR960011140A (ko) 스크롤 유체기계
FR2734867B1 (fr) Assemblage d'anneau de piston
NO961961D0 (no) Borevæske
DE59811739D1 (de) "Radialwellendichtring"
FR2704447B1 (fr) Séparateur lamellaire à courants croisés.
NO993865D0 (no) Fluidströmningsfordeler
FR2699239B1 (fr) Palier aérodynamique à film fluide.
ITTO940248A0 (it) Giunto idrodinamico.
FR2718234B1 (fr) Détecteur d'écoulement d'un fluide.
FR2712035B1 (fr) Support de pompe équipé d'une pompe.
DE9421528U1 (de) Fluidpumpe
FR2764373B1 (fr) Compteur de fluide d'encombrement reduit
NO963308D0 (no) Fluidpumping

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
CJ Change in legal form
ST Notification of lapse