FR2377575A1 - METHOD AND DEVICE FOR REPLACING NATURAL GAS BY FUEL IN A NATURAL GAS BURNER - Google Patents

METHOD AND DEVICE FOR REPLACING NATURAL GAS BY FUEL IN A NATURAL GAS BURNER

Info

Publication number
FR2377575A1
FR2377575A1 FR7800300A FR7800300A FR2377575A1 FR 2377575 A1 FR2377575 A1 FR 2377575A1 FR 7800300 A FR7800300 A FR 7800300A FR 7800300 A FR7800300 A FR 7800300A FR 2377575 A1 FR2377575 A1 FR 2377575A1
Authority
FR
France
Prior art keywords
natural gas
diluent
burner
mixture
fuel
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.)
Withdrawn
Application number
FR7800300A
Other languages
French (fr)
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.)
Allied Corp
Original Assignee
Allied Chemical and Dye Corp
Allied Chemical Corp
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
Priority claimed from US05/758,969 external-priority patent/US4140472A/en
Priority claimed from US05/758,968 external-priority patent/US4140473A/en
Application filed by Allied Chemical and Dye Corp, Allied Chemical Corp filed Critical Allied Chemical and Dye Corp
Publication of FR2377575A1 publication Critical patent/FR2377575A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • 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
    • F23K5/08—Preparation of fuel
    • F23K5/10—Mixing with other fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/08—Controlling two or more different types of fuel simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

Procédé et dispositif dans lequel le fuel est mélangé à un diluant et dans lequel une partie du mélange est vaporisée, séparée du liquide et maintenue au-dessus du point de rosée du mélange de vapeur et de diluant, puis brûlée dans un brûleur sans modifications importantes du brûleur. Un système de contrôle comprend un dispositif de contrôle du niveau de liquide, de rapport de débits et de pression, une vanne de commande de débit et un dispositif de contrôle de température. Le mélange du diluant et du fuel vaporisé doit être surchauffé à environ 10-150 degrés C au-dessus du point de rosée de la vapeur mélangée, de préférence à 38-135 degrés C. Le mélange fuel-diluant fourni au brûleur doit avoir une pression constante. Application aux brûleurs à gaz naturel.A method and apparatus in which fuel oil is mixed with a diluent and in which part of the mixture is vaporized, separated from the liquid and maintained above the dew point of the mixture of vapor and diluent, and then burned in a burner without significant modifications burner. A control system includes a liquid level, flow and pressure ratio control device, a flow control valve, and a temperature control device. The mixture of diluent and vaporized fuel oil should be superheated to about 10-150 degrees C above the dew point of the mixed steam, preferably 38-135 degrees C. The fuel-diluent mixture supplied to the burner should have a constant pressure. Application to natural gas burners.

FR7800300A 1977-01-13 1978-01-06 METHOD AND DEVICE FOR REPLACING NATURAL GAS BY FUEL IN A NATURAL GAS BURNER Withdrawn FR2377575A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/758,969 US4140472A (en) 1977-01-13 1977-01-13 Method and apparatus to replace natural gas with vaporized fuel oil in a natural gas burner
US05/758,968 US4140473A (en) 1977-01-13 1977-01-13 Apparatus and method to control process to replace natural gas with fuel oil in a natural gas burner

Publications (1)

Publication Number Publication Date
FR2377575A1 true FR2377575A1 (en) 1978-08-11

Family

ID=27116603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800300A Withdrawn FR2377575A1 (en) 1977-01-13 1978-01-06 METHOD AND DEVICE FOR REPLACING NATURAL GAS BY FUEL IN A NATURAL GAS BURNER

Country Status (5)

Country Link
JP (1) JPS5390025A (en)
DE (1) DE2800993A1 (en)
FR (1) FR2377575A1 (en)
GB (1) GB1556968A (en)
NL (1) NL7800370A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002936A2 (en) * 1978-01-03 1979-07-11 Allied Corporation Process and apparatus for operating a gas turbine on vaporized fuel oil
FR2442401A2 (en) * 1975-05-21 1980-06-20 Zink Co John Oil vapour diluent gas mixture preparation for burner - in which diluent gas permits low oil vapour pressure thus lower operating temperatures
EP0019421A2 (en) * 1979-05-17 1980-11-26 John Zink Company Method of burning a liquid fuel and water mixture as gaseous fuel and apparatus for carrying out said method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614282A (en) * 1968-04-20 1971-10-19 Nikex Nehezipari Kulkere Method and apparatus for burning liquid fuels
FR2134676A1 (en) * 1971-04-30 1972-12-08 Shell Int Research
US3921901A (en) * 1974-05-28 1975-11-25 Resource Planning Associates I Atomization of liquid fuels
DE2604164A1 (en) * 1975-02-13 1976-08-26 Allied Chem METHOD FOR PRODUCING SYNTHESIS GAS
FR2311993A1 (en) * 1975-05-21 1976-12-17 Zink Co John INSTALLATION ALLOWING THE USE OF LIQUID FUEL WITH A GAS BURNER
BE851171A (en) * 1976-03-26 1977-05-31 Pullman Inc METHOD AND APPARATUS FOR THE CONVERSION OF FUEL-OILS
US4302177A (en) * 1976-03-26 1981-11-24 The M. W. Kellogg Company Fuel conversion apparatus and method

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614282A (en) * 1968-04-20 1971-10-19 Nikex Nehezipari Kulkere Method and apparatus for burning liquid fuels
FR2134676A1 (en) * 1971-04-30 1972-12-08 Shell Int Research
US3921901A (en) * 1974-05-28 1975-11-25 Resource Planning Associates I Atomization of liquid fuels
DE2604164A1 (en) * 1975-02-13 1976-08-26 Allied Chem METHOD FOR PRODUCING SYNTHESIS GAS
FR2311993A1 (en) * 1975-05-21 1976-12-17 Zink Co John INSTALLATION ALLOWING THE USE OF LIQUID FUEL WITH A GAS BURNER
BE851171A (en) * 1976-03-26 1977-05-31 Pullman Inc METHOD AND APPARATUS FOR THE CONVERSION OF FUEL-OILS
NL7700739A (en) * 1976-03-26 1977-09-28 Pullman Inc METHOD AND DEVICE FOR THE VAPORIZATION OF HEATING OIL.
DE2713372A1 (en) * 1976-03-26 1977-09-29 Pullman Inc METHOD AND DEVICE FOR CONVERSING HEATING OIL
FR2345667A1 (en) * 1976-03-26 1977-10-21 Pullman Inc METHOD AND APPARATUS FOR VAPORIZING FUEL-OILS
CA1054920A (en) * 1976-03-26 1979-05-22 Martin O. Fankhanel Fuel conversion apparatus and method
GB1566525A (en) * 1976-03-26 1980-04-30 Pullman Inc Method of and apparatus for fuel conversion
US4302177A (en) * 1976-03-26 1981-11-24 The M. W. Kellogg Company Fuel conversion apparatus and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442401A2 (en) * 1975-05-21 1980-06-20 Zink Co John Oil vapour diluent gas mixture preparation for burner - in which diluent gas permits low oil vapour pressure thus lower operating temperatures
EP0002936A2 (en) * 1978-01-03 1979-07-11 Allied Corporation Process and apparatus for operating a gas turbine on vaporized fuel oil
EP0002936A3 (en) * 1978-01-03 1979-07-25 Allied Corporation Process and apparatus for operating a gas turbine on vaporized fuel oil
EP0019421A2 (en) * 1979-05-17 1980-11-26 John Zink Company Method of burning a liquid fuel and water mixture as gaseous fuel and apparatus for carrying out said method
EP0019421A3 (en) * 1979-05-17 1981-01-14 John Zink Company Method of burning a liquid fuel and water mixture as gaseous fuel and apparatus for carrying out said method

Also Published As

Publication number Publication date
DE2800993A1 (en) 1978-07-20
JPS5390025A (en) 1978-08-08
GB1556968A (en) 1979-12-05
NL7800370A (en) 1978-07-17

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse