FR2062079A5 - Compression of fluids by kinetic energy transfer - Google Patents

Compression of fluids by kinetic energy transfer

Info

Publication number
FR2062079A5
FR2062079A5 FR6934629A FR6934629A FR2062079A5 FR 2062079 A5 FR2062079 A5 FR 2062079A5 FR 6934629 A FR6934629 A FR 6934629A FR 6934629 A FR6934629 A FR 6934629A FR 2062079 A5 FR2062079 A5 FR 2062079A5
Authority
FR
France
Prior art keywords
kinetic energy
diffuser
work
fluid
motive
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
Application number
FR6934629A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR6934629A priority Critical patent/FR2062079A5/en
Application granted granted Critical
Publication of FR2062079A5 publication Critical patent/FR2062079A5/en
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
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F04F5/18—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for compressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Motive liquid and work films are pumped via separate channels from a central reservoir. Motive fluid, pref. hot water, is fed to a plurality of nozzle jets debouching to a diffuser cone acting as a supply of high potential low kinetic energy liquid for a secondary nozzle section where work fluid is entrained to a diffuser section, the work fluid attaining the kinetic energy of the motive liquid. The mixture is separated in a collector reservoir, the work fluid having established a high pressure corresponding to its prior kinetic energy in the diffuser. Specif. used in sea water desalination processes and for concentration of solns. in the chemical and food industries.
FR6934629A 1969-10-09 1969-10-09 Compression of fluids by kinetic energy transfer Expired FR2062079A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6934629A FR2062079A5 (en) 1969-10-09 1969-10-09 Compression of fluids by kinetic energy transfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6934629A FR2062079A5 (en) 1969-10-09 1969-10-09 Compression of fluids by kinetic energy transfer

Publications (1)

Publication Number Publication Date
FR2062079A5 true FR2062079A5 (en) 1971-06-25

Family

ID=9041296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6934629A Expired FR2062079A5 (en) 1969-10-09 1969-10-09 Compression of fluids by kinetic energy transfer

Country Status (1)

Country Link
FR (1) FR2062079A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse