FR2974866B1 - Pompe de circulation d'electrolyte pour engin marin - Google Patents

Pompe de circulation d'electrolyte pour engin marin

Info

Publication number
FR2974866B1
FR2974866B1 FR1101359A FR1101359A FR2974866B1 FR 2974866 B1 FR2974866 B1 FR 2974866B1 FR 1101359 A FR1101359 A FR 1101359A FR 1101359 A FR1101359 A FR 1101359A FR 2974866 B1 FR2974866 B1 FR 2974866B1
Authority
FR
France
Prior art keywords
circulation pump
marine engine
electrolyte circulation
electrolyte
marine
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 - Fee Related
Application number
FR1101359A
Other languages
English (en)
Other versions
FR2974866A1 (fr
Inventor
Francois Gerlier
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.)
Naval Group SA
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1101359A priority Critical patent/FR2974866B1/fr
Publication of FR2974866A1 publication Critical patent/FR2974866A1/fr
Application granted granted Critical
Publication of FR2974866B1 publication Critical patent/FR2974866B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1101359A 2011-05-03 2011-05-03 Pompe de circulation d'electrolyte pour engin marin Expired - Fee Related FR2974866B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1101359A FR2974866B1 (fr) 2011-05-03 2011-05-03 Pompe de circulation d'electrolyte pour engin marin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1101359A FR2974866B1 (fr) 2011-05-03 2011-05-03 Pompe de circulation d'electrolyte pour engin marin

Publications (2)

Publication Number Publication Date
FR2974866A1 FR2974866A1 (fr) 2012-11-09
FR2974866B1 true FR2974866B1 (fr) 2013-05-10

Family

ID=44863064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101359A Expired - Fee Related FR2974866B1 (fr) 2011-05-03 2011-05-03 Pompe de circulation d'electrolyte pour engin marin

Country Status (1)

Country Link
FR (1) FR2974866B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT526707A5 (de) * 2021-11-29 2024-04-15 Morita Corp Kreiselpumpe, Kreiselpumpenvorrichtung und Feuerwehrfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871789A (en) * 1973-06-29 1975-03-18 Stork Koninklijke Maschf Vertical rotatable centrifugal pump
US3910714A (en) * 1974-12-11 1975-10-07 Us Energy Liquid metal pump for nuclear reactors
FR2661717B1 (fr) * 1990-05-04 1992-07-03 Esswein Sa Motopompe centrifuge silencieuse a liquide.
DE10145410A1 (de) * 2001-09-14 2003-04-03 Wilo Gmbh Pumpe im Ventilgehäuse
FR2862433B1 (fr) * 2003-11-17 2006-01-13 Dcn Pile electrique de propulsion d'engin en milieu aquatique.

Also Published As

Publication number Publication date
FR2974866A1 (fr) 2012-11-09

Similar Documents

Publication Publication Date Title
FR2980799B1 (fr) Composition lubrifiante pour moteur marin
FR2972709B1 (fr) Mat d'accrochage de moteur pour aeronef
FI20105169A (fi) Polttomoottorin esikammiojärjestely
FR2974111B1 (fr) Lubrifiant cylindre pour moteur marin deux temps
FR2978422B1 (fr) Engin marin ou sous-marin et procede d'arrimage associe
BR112014013142A2 (pt) lanças resfriadas com fluido para injeção submersa de topo
FR3005474B1 (fr) Lubrifiant pour moteur marin
FR2963320B1 (fr) Attache moteur avant amelioree pour moteur d'aeronef
FR2977231B1 (fr) Engin sous-marin de nettoyage de surfaces immergees
FR2997064B1 (fr) Engin sous marin equipe d'un systeme de schnorchel deporte
FR2993945B1 (fr) Systeme de fixation d'une pile thermique dans une section d'alimentation d'un engin sous marin
GB2478716B (en) Coolant pump for internal combustion engines
FR2975436B1 (fr) Systeme d'injection directe de carburant adaptatif
DE112010005569A5 (de) Brennkraftmaschine
GB2496732B (en) Marine engine lubrication
FR2981986B1 (fr) Boitier d'entrainement d'accessoires pour turboreacteur
PL2351918T3 (pl) Mechaniczna pompa do chłodziwa silnika spalinowego
FR2974866B1 (fr) Pompe de circulation d'electrolyte pour engin marin
FR3002947B1 (fr) Composition lubrifiante pour moteur marin
FR2978420B1 (fr) Engin flottant rapide a propulsion eolienne
FI20116003L (fi) Polttomoottorikone
DE112011102077A5 (de) Brennkraftmaschine
FR2959487B1 (fr) Nacelle pour moteur d'aeronef
DK2607462T3 (da) Smøring af skibsmotor
FR2998863B1 (fr) Engin sous marin equipe d'un systeme de remorquage

Legal Events

Date Code Title Description
TP Transmission of property

Owner name: DCNS, FR

Effective date: 20140321

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20240105