FR2207535A5 - - Google Patents

Info

Publication number
FR2207535A5
FR2207535A5 FR7333585A FR7333585A FR2207535A5 FR 2207535 A5 FR2207535 A5 FR 2207535A5 FR 7333585 A FR7333585 A FR 7333585A FR 7333585 A FR7333585 A FR 7333585A FR 2207535 A5 FR2207535 A5 FR 2207535A5
Authority
FR
France
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
Application number
FR7333585A
Other languages
French (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.)
LEHTO NORMAN
Original Assignee
LEHTO NORMAN
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 LEHTO NORMAN filed Critical LEHTO NORMAN
Application granted granted Critical
Publication of FR2207535A5 publication Critical patent/FR2207535A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • 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
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Nozzles (AREA)
FR7333585A 1972-11-17 1973-09-19 Expired FR2207535A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5319572A GB1422639A (en) 1972-11-17 1972-11-17 Injectors

Publications (1)

Publication Number Publication Date
FR2207535A5 true FR2207535A5 (enExample) 1974-06-14

Family

ID=10466957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333585A Expired FR2207535A5 (enExample) 1972-11-17 1973-09-19

Country Status (3)

Country Link
CA (1) CA985097A (enExample)
FR (1) FR2207535A5 (enExample)
GB (1) GB1422639A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118686593A (zh) * 2024-08-29 2024-09-24 山东成林石油工程技术有限公司 井下高速水射流开采超稠油装置及使用方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3002990B1 (fr) * 2013-03-07 2016-09-02 Belles Ondes Forges Dispositif d'ejection de matiere granuleuse a venturi

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR337171A (fr) * 1903-11-28 1904-03-31 Jean Meunier Adaptation d'une valve, soupape ou clapet aux trompes aspirantes pour en assurer le fonctionnement
FR380261A (fr) * 1907-07-25 1907-12-04 Sellers William & Co Inc Perfectionnements aux injecteurs
FR483367A (fr) * 1916-11-07 1917-06-29 Maurice Delaporte Moyen pour assurer la stabilité de fonctionnement des éjecteurs à vapeur travaillant sur mélanges gazeux
FR727299A (fr) * 1931-12-01 1932-06-15 éjecteur d'eau
US2297681A (en) * 1941-05-14 1942-10-06 Anderson William Herbert Hydraulic booster system
US2397385A (en) * 1944-08-12 1946-03-26 H S B Corp Projectile propelled injector
US2582069A (en) * 1945-08-21 1952-01-08 Leigh L Rose Jet pump
US2595737A (en) * 1949-09-24 1952-05-06 Dayton Pump & Mfg Company Jet pump
DE879207C (de) * 1951-11-15 1953-06-11 Josef Riedl Strahlpumpe zum Foerdern von Fluessigkeiten, insbesondere Saeuren
FR1210899A (fr) * 1958-09-08 1960-03-11 Procédé permettant de créer par l'écoulement d'un jet fluide plat une ou plusieurs zones de dépression

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR337171A (fr) * 1903-11-28 1904-03-31 Jean Meunier Adaptation d'une valve, soupape ou clapet aux trompes aspirantes pour en assurer le fonctionnement
FR380261A (fr) * 1907-07-25 1907-12-04 Sellers William & Co Inc Perfectionnements aux injecteurs
FR483367A (fr) * 1916-11-07 1917-06-29 Maurice Delaporte Moyen pour assurer la stabilité de fonctionnement des éjecteurs à vapeur travaillant sur mélanges gazeux
FR727299A (fr) * 1931-12-01 1932-06-15 éjecteur d'eau
US2297681A (en) * 1941-05-14 1942-10-06 Anderson William Herbert Hydraulic booster system
US2397385A (en) * 1944-08-12 1946-03-26 H S B Corp Projectile propelled injector
US2582069A (en) * 1945-08-21 1952-01-08 Leigh L Rose Jet pump
US2595737A (en) * 1949-09-24 1952-05-06 Dayton Pump & Mfg Company Jet pump
DE879207C (de) * 1951-11-15 1953-06-11 Josef Riedl Strahlpumpe zum Foerdern von Fluessigkeiten, insbesondere Saeuren
FR1210899A (fr) * 1958-09-08 1960-03-11 Procédé permettant de créer par l'écoulement d'un jet fluide plat une ou plusieurs zones de dépression

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118686593A (zh) * 2024-08-29 2024-09-24 山东成林石油工程技术有限公司 井下高速水射流开采超稠油装置及使用方法

Also Published As

Publication number Publication date
GB1422639A (en) 1976-01-28
CA985097A (en) 1976-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse