FR3073566B1 - METHOD FOR DISPENSING A FLUID IN AN INTERNAL COMBUSTION ENGINE AND PUMPING DEVICE FOR IMPLEMENTING IT - Google Patents

METHOD FOR DISPENSING A FLUID IN AN INTERNAL COMBUSTION ENGINE AND PUMPING DEVICE FOR IMPLEMENTING IT Download PDF

Info

Publication number
FR3073566B1
FR3073566B1 FR1760747A FR1760747A FR3073566B1 FR 3073566 B1 FR3073566 B1 FR 3073566B1 FR 1760747 A FR1760747 A FR 1760747A FR 1760747 A FR1760747 A FR 1760747A FR 3073566 B1 FR3073566 B1 FR 3073566B1
Authority
FR
France
Prior art keywords
fluid
pumping device
implementing
combustion engine
internal combustion
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.)
Active
Application number
FR1760747A
Other languages
French (fr)
Other versions
FR3073566A1 (en
Inventor
Jean-Pierre MILLON
Jean-Louis Gratian
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1760747A priority Critical patent/FR3073566B1/en
Publication of FR3073566A1 publication Critical patent/FR3073566A1/en
Application granted granted Critical
Publication of FR3073566B1 publication Critical patent/FR3073566B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
    • 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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/32—Engine outcoming fluid temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

L'invention concerne un procédé de distribution d'un fluide (F), notamment un fluide caloporteur, dans un circuit fermé (CP) prévu à cet effet dans un moteur à combustion interne. Ce procédé consiste à faire circuler ledit fluide dans ledit circuit au moyen d'un dispositif de pompage (1) comportant n turbines (21, 22,..., 2n) agencées mobile en rotation autour d'un même axe de rotation X-X', n étant un nombre entier supérieur à 1, alimentée individuellement par n entrées d'admission (31, 32,..., 3n) de fluide dudit dispositif de pompage. L'invention concerne également un dispositif de pompage (1) pour la mise en œuvre de ce procédé.The invention relates to a method for distributing a fluid (F), in particular a heat transfer fluid, in a closed circuit (CP) provided for this purpose in an internal combustion engine. This method consists in causing said fluid to circulate in said circuit by means of a pumping device (1) comprising n turbines (21, 22, ..., 2n) arranged to be able to rotate around the same axis of rotation X- X ', n being an integer greater than 1, supplied individually by n inlet inlets (31, 32, ..., 3n) of fluid from said pumping device. The invention also relates to a pumping device (1) for implementing this method.

FR1760747A 2017-11-15 2017-11-15 METHOD FOR DISPENSING A FLUID IN AN INTERNAL COMBUSTION ENGINE AND PUMPING DEVICE FOR IMPLEMENTING IT Active FR3073566B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1760747A FR3073566B1 (en) 2017-11-15 2017-11-15 METHOD FOR DISPENSING A FLUID IN AN INTERNAL COMBUSTION ENGINE AND PUMPING DEVICE FOR IMPLEMENTING IT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1760747 2017-11-15
FR1760747A FR3073566B1 (en) 2017-11-15 2017-11-15 METHOD FOR DISPENSING A FLUID IN AN INTERNAL COMBUSTION ENGINE AND PUMPING DEVICE FOR IMPLEMENTING IT

Publications (2)

Publication Number Publication Date
FR3073566A1 FR3073566A1 (en) 2019-05-17
FR3073566B1 true FR3073566B1 (en) 2020-07-17

Family

ID=60923729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1760747A Active FR3073566B1 (en) 2017-11-15 2017-11-15 METHOD FOR DISPENSING A FLUID IN AN INTERNAL COMBUSTION ENGINE AND PUMPING DEVICE FOR IMPLEMENTING IT

Country Status (1)

Country Link
FR (1) FR3073566B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1524320A (en) * 1922-09-30 1925-01-27 S & G Mfg Company Water pump for gas engines
GB674351A (en) * 1950-01-31 1952-06-25 Morris Motors Ltd Improvements relating to heating systems for motor vehicles
US3228380A (en) * 1964-11-13 1966-01-11 Ford Motor Co Thermostatically controlled pump
GB9725621D0 (en) * 1997-12-03 1998-02-04 Concentric Pumps Ltd Improvements relating to the liquid cooled i.c. engines
KR100534714B1 (en) * 2003-11-18 2005-12-07 현대자동차주식회사 Electric twin flow pump apparatus
ES2685452T3 (en) * 2014-04-30 2018-10-09 Fpt Industrial S.P.A. Pump assembly to recirculate the cooling fluid of thermal motors.

Also Published As

Publication number Publication date
FR3073566A1 (en) 2019-05-17

Similar Documents

Publication Publication Date Title
RU2016141477A (en) TRANSMISSION DEVICE CONTAINING TRANSMISSION NODE AND OIL DISTRIBUTION SYSTEM
FR3049992B1 (en) PROPORTIONAL DOSING PUMP, METHOD FOR MOUNTING AND DISASSEMBLING SUCH A PUMP
EA202090778A1 (en) RESERVOIR FOR DELIVERY OF THE DEVELOPER AND THE SYSTEM OF FEEDING OF THE DEVELOPER
FR3038584B1 (en) TIMING CONTROL SYSTEM AND PROPELLER SYSTEM AND TIMING ADJUSTMENT METHOD
RU2017120046A (en) Engine assembly
FR3033488B1 (en) DEVICE AND METHOD FOR DISTRIBUTING STERILE INSTRUMENTS
CA2842157C (en) Device for supplying fluid to a hydraulic jack for controlling the orientatin of the fan blades of a twin fan turboprop
FR3073566B1 (en) METHOD FOR DISPENSING A FLUID IN AN INTERNAL COMBUSTION ENGINE AND PUMPING DEVICE FOR IMPLEMENTING IT
WO2014195475A3 (en) Peristaltic pump having reduced pulsation and use of the peristaltic pump
FR3062422B1 (en) TURBOMACHINE FUEL SUPPLY SYSTEM
FR3044044B1 (en) FLUID SUPPLY SYSTEM OF AT LEAST ONE ORGAN OF AN AIRCRAFT PROPELLER ASSEMBLY
FR3033503B1 (en) DEVICE FOR SEPARATING CARTER GAS OIL FROM AN INTERNAL COMBUSTION ENGINE
CL2021000570A1 (en) Fish pump and a method for transporting fish
EP2682204A3 (en) Blocking element, roll line & continuous casting apparatus
MY154811A (en) Ball valve assembly
RU2014143246A (en) DEVICE FOR DOSING AND TRANSPORTATION OF VISCOUS MASSES
FR3072719B1 (en) VARIABLE TIMING BLADE STAGE CONTROL RING FOR A TURBOMACHINE
WO2018045311A3 (en) Fuel supply module and control system
DE10344309A1 (en) Delivery pump, especially for liquid coolant for combustion engine, has effective transport volume bounded by transport wheel, transport elements that can be varied with engine parameters, e.g. temperature, speed, to change delivery rate
FR3098788B1 (en) Turbomachine module for a propeller with variable blade pitch and turbomachine comprising it
FR3046407B1 (en) FIXED CYLINDER DEVICE FOR A TURBOMACHINE FAN BLADES ORIENTATION CONTROL SYSTEM
FR3054000A1 (en) DEVICE FOR COOLING A TURBINE HOUSING FOR A TURBOMACHINE
FR3078551B1 (en) ANTICIPATIVE CONTROL OF A FUEL SUPPLY CIRCUIT OF A TURBOMACHINE
CA2153207A1 (en) Multiple-phase flow jet pump
FR3103240B1 (en) IMPELLER FOR A TURBOMACHINE EPICYCLOIDAL GEAR SPEED REDUCER SATELLITE CARRIER

Legal Events

Date Code Title Description
PLSC Publication of the preliminary search report

Effective date: 20190517

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CA Change of address

Effective date: 20221005

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7