ES328689A1 - A jet or eyector pump device. (Machine-translation by Google Translate, not legally binding) - Google Patents

A jet or eyector pump device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES328689A1
ES328689A1 ES0328689A ES328689A ES328689A1 ES 328689 A1 ES328689 A1 ES 328689A1 ES 0328689 A ES0328689 A ES 0328689A ES 328689 A ES328689 A ES 328689A ES 328689 A1 ES328689 A1 ES 328689A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
pump device
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
ES0328689A
Other languages
Spanish (es)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES328689A1 publication Critical patent/ES328689A1/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
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • G21C15/243—Promoting flow of the coolant for liquids
    • G21C15/25—Promoting flow of the coolant for liquids using jet pumps
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A jet pump device or ejector, comprising an elongated hollow body having an entrance opening at one end and a discharge opening, at the other, a nozzle next to the inlet opening of the body and arranged to direct a stream of fluid within the inlet opening of the body, including a hollow body part an elongated mixing chamber that opens at one end to the entrance of the body, the nozzle and mixing chamber being constructed and arranged to give a performance maximum of the pump at a flow ratio greater than about 1, and the minimum ratio of the length to the diameter of the mixing chamber being between about 6 and about 8.5. (Machine-translation by Google Translate, not legally binding)
ES0328689A 1965-07-06 1966-07-05 A jet or eyector pump device. (Machine-translation by Google Translate, not legally binding) Expired ES328689A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46970365A 1965-07-06 1965-07-06

Publications (1)

Publication Number Publication Date
ES328689A1 true ES328689A1 (en) 1967-05-01

Family

ID=23864772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0328689A Expired ES328689A1 (en) 1965-07-06 1966-07-05 A jet or eyector pump device. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
BE (1) BE683580A (en)
ES (1) ES328689A1 (en)
NL (1) NL6609472A (en)

Also Published As

Publication number Publication date
BE683580A (en) 1967-01-03
NL6609472A (en) 1967-01-09

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