FR991627A - Pump for extracting liquids from pressureless vessels - Google Patents

Pump for extracting liquids from pressureless vessels

Info

Publication number
FR991627A
FR991627A FR991627DA FR991627A FR 991627 A FR991627 A FR 991627A FR 991627D A FR991627D A FR 991627DA FR 991627 A FR991627 A FR 991627A
Authority
FR
France
Prior art keywords
pressureless
vessels
pump
extracting liquids
liquids
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
Other languages
French (fr)
Inventor
Rene Detrez
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 filed Critical
Application granted granted Critical
Publication of FR991627A publication Critical patent/FR991627A/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
    • F04F3/00—Pumps using negative pressure acting directly on the liquid to be pumped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F04B23/025—Pumping installations or systems having reservoirs the pump being located directly adjacent the reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR991627D 1944-04-19 1944-04-19 Pump for extracting liquids from pressureless vessels Expired FR991627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR991627T 1944-04-19

Publications (1)

Publication Number Publication Date
FR991627A true FR991627A (en) 1951-10-08

Family

ID=9553646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR991627D Expired FR991627A (en) 1944-04-19 1944-04-19 Pump for extracting liquids from pressureless vessels

Country Status (1)

Country Link
FR (1) FR991627A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370877A1 (en) * 1976-11-12 1978-06-09 Lang Apparatebau Gmbh METERING PUMP
EP0107950A1 (en) * 1982-10-27 1984-05-09 Mudvac N.V. Industrial suction apparatus
WO2004013386A2 (en) * 2002-07-24 2004-02-12 Saurer Gmbh & Co. Kg Device and method for injecting a liquid colour into a polymer melt

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370877A1 (en) * 1976-11-12 1978-06-09 Lang Apparatebau Gmbh METERING PUMP
EP0107950A1 (en) * 1982-10-27 1984-05-09 Mudvac N.V. Industrial suction apparatus
WO2004013386A2 (en) * 2002-07-24 2004-02-12 Saurer Gmbh & Co. Kg Device and method for injecting a liquid colour into a polymer melt
WO2004013386A3 (en) * 2002-07-24 2005-05-26 Saurer Gmbh & Co Kg Device and method for injecting a liquid colour into a polymer melt
US7278776B2 (en) 2002-07-24 2007-10-09 Saurer Gmbh & Co. Kg Apparatus and method for injecting a liquid dye into a polymer melt

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