FR2834017B1 - Pompe a jet - Google Patents

Pompe a jet

Info

Publication number
FR2834017B1
FR2834017B1 FR0116716A FR0116716A FR2834017B1 FR 2834017 B1 FR2834017 B1 FR 2834017B1 FR 0116716 A FR0116716 A FR 0116716A FR 0116716 A FR0116716 A FR 0116716A FR 2834017 B1 FR2834017 B1 FR 2834017B1
Authority
FR
France
Prior art keywords
jet pump
jet
pump
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 - Lifetime
Application number
FR0116716A
Other languages
English (en)
Other versions
FR2834017A1 (fr
Inventor
Frederico Vilela
Claude Moreira
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.)
Marwal Systems SAS
Original Assignee
Marwal Systems 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 Marwal Systems SAS filed Critical Marwal Systems SAS
Priority to FR0116716A priority Critical patent/FR2834017B1/fr
Publication of FR2834017A1 publication Critical patent/FR2834017A1/fr
Application granted granted Critical
Publication of FR2834017B1 publication Critical patent/FR2834017B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/461—Adjustable nozzles
    • 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
    • F04F5/10—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 displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • 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
    • F04F5/48—Control

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)
FR0116716A 2001-12-21 2001-12-21 Pompe a jet Expired - Lifetime FR2834017B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0116716A FR2834017B1 (fr) 2001-12-21 2001-12-21 Pompe a jet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0116716A FR2834017B1 (fr) 2001-12-21 2001-12-21 Pompe a jet

Publications (2)

Publication Number Publication Date
FR2834017A1 FR2834017A1 (fr) 2003-06-27
FR2834017B1 true FR2834017B1 (fr) 2005-05-20

Family

ID=8870874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0116716A Expired - Lifetime FR2834017B1 (fr) 2001-12-21 2001-12-21 Pompe a jet

Country Status (1)

Country Link
FR (1) FR2834017B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015116480A1 (fr) * 2014-01-30 2015-08-06 Carrier Corporation Éjecteurs et méthodes d'utilisation associées

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855861A (en) * 1956-10-30 1958-10-14 Jet Heet Inc Pumps
FR1305264A (fr) * 1961-11-15 1962-09-28 Stal Refrigeration Aktiebolage Dispositif pour un compresseur de machine à glace hermétiquement clos
DE2602234B1 (de) 1976-01-22 1977-04-28 Opel Adam Ag Kraftstoffbehaelter mit einem Speichertopf
US4089622A (en) * 1976-06-22 1978-05-16 Borg-Warner Corporation Vacuum generator
DE3612194C1 (de) 1986-04-11 1986-10-16 Daimler-Benz Ag, 7000 Stuttgart Im Kraftstoffbehälter eines Kraftfahrzeuges vorgesehene Kraftstoffstauvorrichtung
DE3915185C1 (fr) 1989-05-10 1990-10-04 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
FR2769054B1 (fr) * 1997-10-01 2001-12-07 Marwal Systems Pompe a jet comprenant un gicleur de section variable
DE19827060A1 (de) * 1998-06-18 1999-12-23 Bosch Gmbh Robert Vorrichtung zum Fördern von Kraftstoff aus einem Vorratsbehälter zur Brennkraftmaschine eines Kraftfahrzeugs

Also Published As

Publication number Publication date
FR2834017A1 (fr) 2003-06-27

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Legal Events

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