FR2448054A1 - Dispositif d'alimentation d'un bruleur en combustible liquide - Google Patents

Dispositif d'alimentation d'un bruleur en combustible liquide

Info

Publication number
FR2448054A1
FR2448054A1 FR7902853A FR7902853A FR2448054A1 FR 2448054 A1 FR2448054 A1 FR 2448054A1 FR 7902853 A FR7902853 A FR 7902853A FR 7902853 A FR7902853 A FR 7902853A FR 2448054 A1 FR2448054 A1 FR 2448054A1
Authority
FR
France
Prior art keywords
piston
flow rate
low flow
liq
pump assembly
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
FR7902853A
Other languages
English (en)
Other versions
FR2448054B1 (fr
Inventor
Philippe Jean Maurice Lecerf
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.)
Societe Generale de Fonderie SA
Original Assignee
Societe Generale de Fonderie 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 Societe Generale de Fonderie SA filed Critical Societe Generale de Fonderie SA
Priority to FR7902853A priority Critical patent/FR2448054A1/fr
Publication of FR2448054A1 publication Critical patent/FR2448054A1/fr
Application granted granted Critical
Publication of FR2448054B1 publication Critical patent/FR2448054B1/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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/142—Fuel pumps
    • F23K5/145—Fuel pumps combined with fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF DE POMPAGE VOLUMETRIQUE. UN CARTER 10, MOBILE AXIALEMENT A L'ENCONTRE D'UN RESSORT 15, SUPPORTE UNE BUTEE AJUSTABLE 13. DANS LE CARTER 10 COULISSE A ETANCHEITE SOUS L'EFFET D'UN JOINT 19 UN PISTON 20 DONT LA TETE DEFINIT UNE SURFACE DE CAME INCLINEE 23 QUI VIENT COOPERER AVEC UNE BILLE 14 PLACEE SUR LA BUTEE 13. UNE LUMIERE 22 PLACEE SUR UN SECTEUR ANNULAIRE DE LA TETE DE PISTON INFERIEURE A UN DEMI-CERCLE PERMET DE METTRE LA CAVITE 25 DEFINIE ENTRE CE PISTON ET LE CARTER EN COMMUNICATION ALTERNATIVE AVEC UN ORIFICE D'ADMISSION 11 ET UN ORIFICE DE REFOULEMENT 12. ON REALISE AINSI UNE POMPE A DEBIT PROPORTIONNEL A LA VITESSE DU MOTEUR. LE DEBIT PEUT ETRE AJUSTE EN FAISANT VARIER LE RAYON DE LA TETE DE PISTON SUR LAQUELLE S'APPUIE LA BILLE 14. APPLICATION NOTAMMENT A L'ALIMENTATION DES BRULEURS DE CHAUDIERE DE FAIBLE PUISSANCE EN COMBUSTIBLE.
FR7902853A 1979-02-05 1979-02-05 Dispositif d'alimentation d'un bruleur en combustible liquide Granted FR2448054A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7902853A FR2448054A1 (fr) 1979-02-05 1979-02-05 Dispositif d'alimentation d'un bruleur en combustible liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902853A FR2448054A1 (fr) 1979-02-05 1979-02-05 Dispositif d'alimentation d'un bruleur en combustible liquide

Publications (2)

Publication Number Publication Date
FR2448054A1 true FR2448054A1 (fr) 1980-08-29
FR2448054B1 FR2448054B1 (fr) 1981-11-13

Family

ID=9221594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902853A Granted FR2448054A1 (fr) 1979-02-05 1979-02-05 Dispositif d'alimentation d'un bruleur en combustible liquide

Country Status (1)

Country Link
FR (1) FR2448054A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113278A1 (fr) * 1982-12-30 1984-07-11 Compagnie Internationale Du Chauffage Dispositif à pompe immergée, notamment pour l'alimentation d'un brûleur en combustible

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1058498A (fr) * 1952-06-18 1954-03-16 Pompe
FR1445499A (fr) * 1964-03-14 1966-07-15 Eberspaecher J Pompe à piston à combustible pour chauffes au mazout
FR1506001A (fr) * 1965-12-24 1967-12-15 Bolkow Gmbh Pompe réglable à piston axial
FR2067539A5 (fr) * 1969-11-06 1971-08-20 Danfoss As
DE2362194A1 (de) * 1973-12-14 1975-06-26 Audi Nsu Auto Union Ag Schmiermitteldosierpumpe
US3914073A (en) * 1974-12-17 1975-10-21 Ralph L Fusco Printing ink pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1058498A (fr) * 1952-06-18 1954-03-16 Pompe
FR1445499A (fr) * 1964-03-14 1966-07-15 Eberspaecher J Pompe à piston à combustible pour chauffes au mazout
FR1506001A (fr) * 1965-12-24 1967-12-15 Bolkow Gmbh Pompe réglable à piston axial
FR2067539A5 (fr) * 1969-11-06 1971-08-20 Danfoss As
DE2362194A1 (de) * 1973-12-14 1975-06-26 Audi Nsu Auto Union Ag Schmiermitteldosierpumpe
US3914073A (en) * 1974-12-17 1975-10-21 Ralph L Fusco Printing ink pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113278A1 (fr) * 1982-12-30 1984-07-11 Compagnie Internationale Du Chauffage Dispositif à pompe immergée, notamment pour l'alimentation d'un brûleur en combustible

Also Published As

Publication number Publication date
FR2448054B1 (fr) 1981-11-13

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Legal Events

Date Code Title Description
TP Transmission of property