FR2454544A1 - Pompe a barillet, notamment pour fluide agressif - Google Patents

Pompe a barillet, notamment pour fluide agressif

Info

Publication number
FR2454544A1
FR2454544A1 FR7909920A FR7909920A FR2454544A1 FR 2454544 A1 FR2454544 A1 FR 2454544A1 FR 7909920 A FR7909920 A FR 7909920A FR 7909920 A FR7909920 A FR 7909920A FR 2454544 A1 FR2454544 A1 FR 2454544A1
Authority
FR
France
Prior art keywords
pistons
sea water
reciprocating pump
aggressive environment
protect
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.)
Granted
Application number
FR7909920A
Other languages
English (en)
Other versions
FR2454544B1 (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.)
Bronzavia SA
Original Assignee
Bronzavia 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
Application filed by Bronzavia SA filed Critical Bronzavia SA
Priority to FR7909920A priority Critical patent/FR2454544A1/fr
Publication of FR2454544A1 publication Critical patent/FR2454544A1/fr
Application granted granted Critical
Publication of FR2454544B1 publication Critical patent/FR2454544B1/fr
Granted 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

DANS CETTE POMPE A BARILLET QUI EST DESTINEE A VEHICULER EN PARTICULIER DE L'EAU DE MER, LA PARTIE DE POMPAGE 2 EST SEPAREE DE FACON ETANCHE D'UN COMPARTIMENT D'ENTRAINEMENT 3 DANS LEQUEL EST LOGE LE PLATEAU OSCILLANT 12. L'ETANCHEITE EST OBTENUE GRACE A DES SOUFFLETS 15 ASSOCIES RESPECTIVEMENT A CHAQUE PISTON 7. ON EVITE AINSI TOUTE INFILTRATION DE FLUIDE AGRESSIF DANS LE COMPARTIMENT D'ENTRAINEMENT 3 CE QUI AUGMENTE LA DUREE DE VIE DE LA POMPE. APPLICATION AUX INSTALLATIONS DE POMPAGE IMMERGEES A GRANDE PROFONDEUR.
FR7909920A 1979-04-19 1979-04-19 Pompe a barillet, notamment pour fluide agressif Granted FR2454544A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7909920A FR2454544A1 (fr) 1979-04-19 1979-04-19 Pompe a barillet, notamment pour fluide agressif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7909920A FR2454544A1 (fr) 1979-04-19 1979-04-19 Pompe a barillet, notamment pour fluide agressif

Publications (2)

Publication Number Publication Date
FR2454544A1 true FR2454544A1 (fr) 1980-11-14
FR2454544B1 FR2454544B1 (fr) 1982-07-02

Family

ID=9224495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909920A Granted FR2454544A1 (fr) 1979-04-19 1979-04-19 Pompe a barillet, notamment pour fluide agressif

Country Status (1)

Country Link
FR (1) FR2454544A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0879960A3 (fr) * 1997-05-19 2000-03-22 Honda Giken Kogyo Kabushiki Kaisha Pompe à haute pression pour combustible

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR796683A (fr) * 1935-09-07 1936-04-11 Utilisation de joints souples pour pompes à piston à un ou plusieurs corps, permettant de faire travailler celles-ci indistinctement à l'air libre ou immergées
FR945304A (fr) * 1947-04-18 1949-05-02 Pompe rotative à débit variable
FR1561829A (fr) * 1967-09-28 1969-03-28
US3507584A (en) * 1968-03-27 1970-04-21 Us Navy Axial piston pump for nonlubricating fluids

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR796683A (fr) * 1935-09-07 1936-04-11 Utilisation de joints souples pour pompes à piston à un ou plusieurs corps, permettant de faire travailler celles-ci indistinctement à l'air libre ou immergées
FR945304A (fr) * 1947-04-18 1949-05-02 Pompe rotative à débit variable
FR1561829A (fr) * 1967-09-28 1969-03-28
US3507584A (en) * 1968-03-27 1970-04-21 Us Navy Axial piston pump for nonlubricating fluids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0879960A3 (fr) * 1997-05-19 2000-03-22 Honda Giken Kogyo Kabushiki Kaisha Pompe à haute pression pour combustible
US6142060A (en) * 1997-05-19 2000-11-07 Honda Giken Kogyo Kabushiki Kaisha High pressure fuel pump having a bellows sealing arrangement

Also Published As

Publication number Publication date
FR2454544B1 (fr) 1982-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse