GB751635A - Apparatus for burning heavy fuel oils - Google Patents

Apparatus for burning heavy fuel oils

Info

Publication number
GB751635A
GB751635A GB584054A GB584054A GB751635A GB 751635 A GB751635 A GB 751635A GB 584054 A GB584054 A GB 584054A GB 584054 A GB584054 A GB 584054A GB 751635 A GB751635 A GB 751635A
Authority
GB
United Kingdom
Prior art keywords
fuel
preheater
oil
pump
burner
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
Application number
GB584054A
Inventor
Emil Schworer
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.)
Looser & Co A G E
Original Assignee
Looser & Co A G E
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 Looser & Co A G E filed Critical Looser & Co A G E
Priority to GB584054A priority Critical patent/GB751635A/en
Publication of GB751635A publication Critical patent/GB751635A/en
Expired 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
    • F23K5/14—Details thereof
    • F23K5/20—Preheating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

751,635. Supplying liquid fuel to burners. LOOSER & CO., AKT.-GES., E. Feb. 27,1954 No. 5840/54. Class 75(1). Apparatus for burning heavy fuel oil comprises a burner including an atomizer 20, Fig. 1a, having an outer tube 19, to which oil is fed by a pump 1, arranged coaxially around an inner tube 21 connected with an oil preheater 8, Fig. 1b, a constriction behind the burner nozzle 3 being adapted to be opened or closed by a needle valve 37a controlling the oil flow to the nozzle, and ports 35 in the inner tube 21, directly behind the constriction, whereby oil pumped to the outer tube 19 recirculates to the heater via the inner tube 21 before and during operation of the burner. The fuel is fed through an inlet 33 to the preheater 8 by a pump (not shown) from a main tank, the preheater 8 containing electrical immersion heating elements 10 and a steam or hot water heating coil 9, thermostats 12, 13 and a float-operated level regulator 31 controlling the feed pump. When the fuel in the preheater 8 has reached a predetermined temperature the thermostat 12 energizes a motor driving the pump 1 which draws fuel from the preheater 8 and delivers it through a conduit 34 to the burner tube 19. The needle valve 37a is initially closed so that all the fuel returns to the preheater via the pipe 21, a conduit 38, a pressure governor 39 containing a diaphragm valve 40, and a conduit 22. The motor driving the pump 1 also drives a fan (not shown) supplying combustion air so that the combustion zone is purged with air and the fuel is preheated for a predetermined period before fuel is discharged from the nozzle 3. At the end of this predetermined period the needle valve 37a is opened by an electrically operated control device 36. An alternative apparatus is described in which an additional thermostat is disposed in the conduit connecting the pump with the outer burner pipe for completing the circuit to an electrical ignition device when the fuel in said conduit reaches a predetermined temperature, and for preventing recirculation of the oil so that the needle valve may be operated by the oil pressure within the inner burner pipe.
GB584054A 1954-02-27 1954-02-27 Apparatus for burning heavy fuel oils Expired GB751635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB584054A GB751635A (en) 1954-02-27 1954-02-27 Apparatus for burning heavy fuel oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB584054A GB751635A (en) 1954-02-27 1954-02-27 Apparatus for burning heavy fuel oils

Publications (1)

Publication Number Publication Date
GB751635A true GB751635A (en) 1956-07-04

Family

ID=9803611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB584054A Expired GB751635A (en) 1954-02-27 1954-02-27 Apparatus for burning heavy fuel oils

Country Status (1)

Country Link
GB (1) GB751635A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162887A (en) * 1977-05-23 1979-07-31 Greenmace Limited Oil burner
EP0007475A1 (en) * 1978-07-13 1980-02-06 Secomat Method of operating a plant for the combustion of waste motor oil
FR2489170A1 (en) * 1980-09-01 1982-03-05 Minera Metalurgica Penarroya E Emulsion plant for heavy oil - esp. for mfg. homogeneous and stable emulsion of fuel oil and water which is fed to fuel burners
EP1898151A2 (en) * 2006-09-05 2008-03-12 AR-CO Bruciatori S.r.l. Oil burner for boilers and the like
EP2487415A1 (en) * 2011-02-10 2012-08-15 Siemens Aktiengesellschaft An arrangement for preparation of liquid fuel for combustion and a method of preparing liquid fuel for combustion

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162887A (en) * 1977-05-23 1979-07-31 Greenmace Limited Oil burner
EP0007475A1 (en) * 1978-07-13 1980-02-06 Secomat Method of operating a plant for the combustion of waste motor oil
FR2489170A1 (en) * 1980-09-01 1982-03-05 Minera Metalurgica Penarroya E Emulsion plant for heavy oil - esp. for mfg. homogeneous and stable emulsion of fuel oil and water which is fed to fuel burners
EP1898151A2 (en) * 2006-09-05 2008-03-12 AR-CO Bruciatori S.r.l. Oil burner for boilers and the like
EP1898151A3 (en) * 2006-09-05 2014-01-01 AR-CO Bruciatori S.r.l. Oil burner for boilers and the like
EP2487415A1 (en) * 2011-02-10 2012-08-15 Siemens Aktiengesellschaft An arrangement for preparation of liquid fuel for combustion and a method of preparing liquid fuel for combustion
WO2012107287A1 (en) * 2011-02-10 2012-08-16 Siemens Aktiengesellschaft An arrangement for preparation of liquid fuel for combustion and a method of preparing liquid fuel for combustion

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