FR2594495B1 - Pompe alternative a piston et palette adaptee pour le pompage de matieres a viscosite elevee - Google Patents

Pompe alternative a piston et palette adaptee pour le pompage de matieres a viscosite elevee

Info

Publication number
FR2594495B1
FR2594495B1 FR8602343A FR8602343A FR2594495B1 FR 2594495 B1 FR2594495 B1 FR 2594495B1 FR 8602343 A FR8602343 A FR 8602343A FR 8602343 A FR8602343 A FR 8602343A FR 2594495 B1 FR2594495 B1 FR 2594495B1
Authority
FR
France
Prior art keywords
high viscosity
piston pump
reciprocating piston
viscosity materials
pumping high
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
FR8602343A
Other languages
English (en)
Other versions
FR2594495A1 (fr
Inventor
Michel Canaud
Philippe Dewitte
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.)
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
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
Priority to FR8602343A priority Critical patent/FR2594495B1/fr
Application filed by Saint Gobain Vitrage SA filed Critical Saint Gobain Vitrage SA
Priority to ES87400359T priority patent/ES2011806B3/es
Priority to EP87400359A priority patent/EP0238380B1/fr
Priority to AT87400359T priority patent/ATE47619T1/de
Priority to JP62036838A priority patent/JPH0819900B2/ja
Priority to DE8787400359T priority patent/DE3760884D1/de
Priority to CA000530146A priority patent/CA1299442C/fr
Priority to US07/019,378 priority patent/US4875833A/en
Publication of FR2594495A1 publication Critical patent/FR2594495A1/fr
Application granted granted Critical
Publication of FR2594495B1 publication Critical patent/FR2594495B1/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
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/127—Disc valves
    • F04B53/128—Annular disc valves
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • F04B53/103—Flat-annular type disc valves
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F04B2015/026—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous with a priming plunger or piston ahead of the pumping piston and connected on the same piston rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR8602343A 1986-02-20 1986-02-20 Pompe alternative a piston et palette adaptee pour le pompage de matieres a viscosite elevee Expired FR2594495B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8602343A FR2594495B1 (fr) 1986-02-20 1986-02-20 Pompe alternative a piston et palette adaptee pour le pompage de matieres a viscosite elevee
EP87400359A EP0238380B1 (fr) 1986-02-20 1987-02-19 Pompage de matières à viscosité élevée
AT87400359T ATE47619T1 (de) 1986-02-20 1987-02-19 Foerderung von zaehflussigen stoffen.
JP62036838A JPH0819900B2 (ja) 1986-02-20 1987-02-19 高粘性材料用の往復動ベーンポンプ
ES87400359T ES2011806B3 (es) 1986-02-20 1987-02-19 Bomba de materia de viscosidad elevada.
DE8787400359T DE3760884D1 (en) 1986-02-20 1987-02-19 Pumping of high viscosity materials
CA000530146A CA1299442C (fr) 1986-02-20 1987-02-19 Pompage de matieres a viscosite elevee
US07/019,378 US4875833A (en) 1986-02-20 1987-02-20 Pumping of high viscosity materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8602343A FR2594495B1 (fr) 1986-02-20 1986-02-20 Pompe alternative a piston et palette adaptee pour le pompage de matieres a viscosite elevee

Publications (2)

Publication Number Publication Date
FR2594495A1 FR2594495A1 (fr) 1987-08-21
FR2594495B1 true FR2594495B1 (fr) 1988-05-06

Family

ID=9332345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8602343A Expired FR2594495B1 (fr) 1986-02-20 1986-02-20 Pompe alternative a piston et palette adaptee pour le pompage de matieres a viscosite elevee

Country Status (1)

Country Link
FR (1) FR2594495B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160105A (en) * 1963-02-18 1964-12-08 Johnstone Pump Co Inc Pump for high viscosity fluids
US4014629A (en) * 1976-01-05 1977-03-29 General Electric Company Pump for pumping both low viscosity and high viscosity fluids

Also Published As

Publication number Publication date
FR2594495A1 (fr) 1987-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse