FR2759121B1 - Dipositif suction of a fluid within a conduit for circulating a second fluid - Google Patents

Dipositif suction of a fluid within a conduit for circulating a second fluid

Info

Publication number
FR2759121B1
FR2759121B1 FR9701390A FR9701390A FR2759121B1 FR 2759121 B1 FR2759121 B1 FR 2759121B1 FR 9701390 A FR9701390 A FR 9701390A FR 9701390 A FR9701390 A FR 9701390A FR 2759121 B1 FR2759121 B1 FR 2759121B1
Authority
FR
France
Prior art keywords
fluid
dipositif
circulating
conduit
suction
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
FR9701390A
Other languages
French (fr)
Other versions
FR2759121A1 (en
Inventor
Morou Boukari
Original Assignee
Morou Boukari
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 Morou Boukari filed Critical Morou Boukari
Priority to FR9701390A priority Critical patent/FR2759121B1/en
Publication of FR2759121A1 publication Critical patent/FR2759121A1/en
Application granted granted Critical
Publication of FR2759121B1 publication Critical patent/FR2759121B1/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/10Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/04Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46Arrangements of nozzles
    • F04F5/467Arrangements of nozzles with a plurality of nozzles arranged in series
FR9701390A 1997-02-04 1997-02-04 Dipositif suction of a fluid within a conduit for circulating a second fluid Expired - Fee Related FR2759121B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9701390A FR2759121B1 (en) 1997-02-04 1997-02-04 Dipositif suction of a fluid within a conduit for circulating a second fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9701390A FR2759121B1 (en) 1997-02-04 1997-02-04 Dipositif suction of a fluid within a conduit for circulating a second fluid

Publications (2)

Publication Number Publication Date
FR2759121A1 FR2759121A1 (en) 1998-08-07
FR2759121B1 true FR2759121B1 (en) 1999-04-23

Family

ID=9503427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9701390A Expired - Fee Related FR2759121B1 (en) 1997-02-04 1997-02-04 Dipositif suction of a fluid within a conduit for circulating a second fluid

Country Status (1)

Country Link
FR (1) FR2759121B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE43824E1 (en) 2001-01-11 2012-11-20 Powder Pharmaceuticals Inc. Needleless syringe
US8540665B2 (en) 2007-05-04 2013-09-24 Powder Pharmaceuticals Inc. Particle cassettes and processes therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031127A (en) * 1960-12-12 1962-04-24 Air Vac Engineering Company Vacuum creating devices
US3474953A (en) * 1969-03-05 1969-10-28 Air Vac Eng Co Inc Vacuum creating device
US3671025A (en) * 1971-05-03 1972-06-20 Perry R Elliott Fluid mixing device
US4186772A (en) * 1977-05-31 1980-02-05 Handleman Avrom Ringle Eductor-mixer system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE43824E1 (en) 2001-01-11 2012-11-20 Powder Pharmaceuticals Inc. Needleless syringe
US8540665B2 (en) 2007-05-04 2013-09-24 Powder Pharmaceuticals Inc. Particle cassettes and processes therefor
US9044546B2 (en) 2007-05-04 2015-06-02 Powder Pharmaceuticals Incorporated Particle cassettes and processes therefor
US9358338B2 (en) 2007-05-04 2016-06-07 Powder Pharmaceuticals Incorporated Particle cassettes and processes therefor

Also Published As

Publication number Publication date
FR2759121A1 (en) 1998-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20151030