FR2208080A1 - Self-priming oil burner feed pump - fast acting valve spool with additional sealing ring controls cylinder clearance and air vent for single-pipe systems - Google Patents

Self-priming oil burner feed pump - fast acting valve spool with additional sealing ring controls cylinder clearance and air vent for single-pipe systems

Info

Publication number
FR2208080A1
FR2208080A1 FR7341667A FR7341667A FR2208080A1 FR 2208080 A1 FR2208080 A1 FR 2208080A1 FR 7341667 A FR7341667 A FR 7341667A FR 7341667 A FR7341667 A FR 7341667A FR 2208080 A1 FR2208080 A1 FR 2208080A1
Authority
FR
France
Prior art keywords
self
sealing ring
air vent
feed pump
valve spool
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
FR7341667A
Other languages
English (en)
French (fr)
Other versions
FR2208080B3 (de
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.)
Individual
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
Publication of FR2208080A1 publication Critical patent/FR2208080A1/fr
Application granted granted Critical
Publication of FR2208080B3 publication Critical patent/FR2208080B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F23K5/04—Feeding or distributing systems using pumps
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • F23D11/26—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed
    • F23D11/28—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed with flow-back of fuel at the burner, e.g. using by-pass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Feeding And Controlling Fuel (AREA)
FR7341667A 1972-11-22 1973-11-22 Self-priming oil burner feed pump - fast acting valve spool with additional sealing ring controls cylinder clearance and air vent for single-pipe systems Granted FR2208080A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722257185 DE2257185A1 (de) 1972-11-22 1972-11-22 Selbstansaugende oelbrennerpumpe fuer zerstaeubungsbrenner fuer ein- und zweirohrsystem

Publications (2)

Publication Number Publication Date
FR2208080A1 true FR2208080A1 (en) 1974-06-21
FR2208080B3 FR2208080B3 (de) 1976-10-08

Family

ID=5862405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341667A Granted FR2208080A1 (en) 1972-11-22 1973-11-22 Self-priming oil burner feed pump - fast acting valve spool with additional sealing ring controls cylinder clearance and air vent for single-pipe systems

Country Status (2)

Country Link
DE (1) DE2257185A1 (de)
FR (1) FR2208080A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691786A1 (fr) * 1992-05-27 1993-12-03 Oertli Waermetechnik Ag Tringlerie à buses pour un brûleur à huile.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691786A1 (fr) * 1992-05-27 1993-12-03 Oertli Waermetechnik Ag Tringlerie à buses pour un brûleur à huile.

Also Published As

Publication number Publication date
DE2257185A1 (de) 1974-05-30
FR2208080B3 (de) 1976-10-08

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