FR1323707A - Pompe centrifuge perfectionnée, destinée principalement à être utilisée pour le dragage ou le creusement - Google Patents

Pompe centrifuge perfectionnée, destinée principalement à être utilisée pour le dragage ou le creusement

Info

Publication number
FR1323707A
FR1323707A FR889616A FR889616A FR1323707A FR 1323707 A FR1323707 A FR 1323707A FR 889616 A FR889616 A FR 889616A FR 889616 A FR889616 A FR 889616A FR 1323707 A FR1323707 A FR 1323707A
Authority
FR
France
Prior art keywords
dredging
digging
centrifugal pump
intended primarily
advanced
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
FR889616A
Other languages
English (en)
Inventor
Pierre Jean-Marie Theod Allard
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
Priority to FR889616A priority Critical patent/FR1323707A/fr
Application granted granted Critical
Publication of FR1323707A publication Critical patent/FR1323707A/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9231—Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR889616A 1962-03-01 1962-03-01 Pompe centrifuge perfectionnée, destinée principalement à être utilisée pour le dragage ou le creusement Expired FR1323707A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR889616A FR1323707A (fr) 1962-03-01 1962-03-01 Pompe centrifuge perfectionnée, destinée principalement à être utilisée pour le dragage ou le creusement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889616A FR1323707A (fr) 1962-03-01 1962-03-01 Pompe centrifuge perfectionnée, destinée principalement à être utilisée pour le dragage ou le creusement

Publications (1)

Publication Number Publication Date
FR1323707A true FR1323707A (fr) 1963-04-12

Family

ID=8773779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889616A Expired FR1323707A (fr) 1962-03-01 1962-03-01 Pompe centrifuge perfectionnée, destinée principalement à être utilisée pour le dragage ou le creusement

Country Status (1)

Country Link
FR (1) FR1323707A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057319A2 (fr) * 1981-01-29 1982-08-11 Vaughan Co., Inc. Pompe centrifuge à haute pression pour des eaux usées comportant un élément coupant
EP0110562A2 (fr) * 1982-10-28 1984-06-13 R. Goodwin International Ltd Procédé d'agitation de particules solides
US5076757A (en) * 1981-01-29 1991-12-31 Vaughan Co., Inc. High head centrifugal slicing slurry pump
US5256032A (en) * 1992-05-26 1993-10-26 Vaugan Co., Inc. Centrifugal chopper pump
US5456580A (en) * 1992-05-26 1995-10-10 Vaughan Co., Inc. Multistage centrifugal chopper pump
US5460482A (en) * 1992-05-26 1995-10-24 Vaughan Co., Inc. Centrifugal chopper pump with internal cutter
US6951445B2 (en) 2001-06-13 2005-10-04 Weir Warman Ltd Apparatus for use in slurry pumps
US8105017B2 (en) 2008-07-29 2012-01-31 Vaughan Co., Inc. Centrifugal chopper pump with impeller assembly

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057319A2 (fr) * 1981-01-29 1982-08-11 Vaughan Co., Inc. Pompe centrifuge à haute pression pour des eaux usées comportant un élément coupant
EP0057319A3 (fr) * 1981-01-29 1983-01-26 Vaughan Co., Inc. Pompe centrifuge à haute pression pour des eaux usées comportant un élément coupant
US4842479A (en) * 1981-01-29 1989-06-27 Vaughan Co., Inc. High head centrifugal slicing slurry pump
US5076757A (en) * 1981-01-29 1991-12-31 Vaughan Co., Inc. High head centrifugal slicing slurry pump
EP0110562A2 (fr) * 1982-10-28 1984-06-13 R. Goodwin International Ltd Procédé d'agitation de particules solides
EP0110562A3 (en) * 1982-10-28 1984-09-05 R. Goodwin International Ltd Agitating particulate solids
US5256032A (en) * 1992-05-26 1993-10-26 Vaugan Co., Inc. Centrifugal chopper pump
US5456580A (en) * 1992-05-26 1995-10-10 Vaughan Co., Inc. Multistage centrifugal chopper pump
US5460483A (en) * 1992-05-26 1995-10-24 Vaughan Co., Inc. Multistage centrifugal chopper pump
US5460482A (en) * 1992-05-26 1995-10-24 Vaughan Co., Inc. Centrifugal chopper pump with internal cutter
US6951445B2 (en) 2001-06-13 2005-10-04 Weir Warman Ltd Apparatus for use in slurry pumps
US8105017B2 (en) 2008-07-29 2012-01-31 Vaughan Co., Inc. Centrifugal chopper pump with impeller assembly

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