GB1273364A - Combustion device for gaseous fuel - Google Patents

Combustion device for gaseous fuel

Info

Publication number
GB1273364A
GB1273364A GB44170/69A GB4417069A GB1273364A GB 1273364 A GB1273364 A GB 1273364A GB 44170/69 A GB44170/69 A GB 44170/69A GB 4417069 A GB4417069 A GB 4417069A GB 1273364 A GB1273364 A GB 1273364A
Authority
GB
United Kingdom
Prior art keywords
combustion
air
chamber
secondary air
annular
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
GB44170/69A
Inventor
Robert William Kear
Leonard Percy Bagge
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 to BE755352D priority Critical patent/BE755352A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB44170/69A priority patent/GB1273364A/en
Priority to NL7013039A priority patent/NL7013039A/xx
Priority to SE11976/70A priority patent/SE362487B/xx
Priority to DE2043808A priority patent/DE2043808C2/en
Priority to FR7032060A priority patent/FR2060894A5/fr
Priority to US70163A priority patent/US3663153A/en
Publication of GB1273364A publication Critical patent/GB1273364A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/008—Flow control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

1,273,364. Gas burner; combustion apparatus. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 4 Sept., 1970 [5 Sept., 1969], No. 44170/69. Headings F4B and F4T. A combustion device for use with liquefied petroleum gas comprises a combustion chamber 1 substantially formed as a body of revolution and open at the downstream end and a coaxial burner 2, the fuel and air supplies of the burner debouching into the upstream end of the combustion chamber, an annular primary air channel 8 and fuel supply pipes 15 supplying flame chamber 3 surrounded by an annular secondary air supply, baffle plate 10 dividing the combustion air into determined proportions of primary and secondary air, an expansion chamber 11 being provided to decrease the velocity of the secondary air, and preferably a perforated plate 12 ensuring uniform distribution of the secondary air stream. Annular primary air opening 5 is surrounded by annular gas opening 4, connected to expansion chamber 16 and swirl means 17, and is adjustable by axial displacement of a central barrel 18 with a conical end, the primary air exit and the gas exit being frusto-conically shaped, and the gas exit narrowing in crosssection. A mixing throat 20 keeps combustion stable, together with axial adjustment of flame chamber 3 by means of rods 19. Pressurized combustion air is supplied through common inlet 7 by a fan, and may be preheated by passage through the refractory lining 22 of the combustion chamber, an outflow throat 26 accelerating the exhaust gases to produce high heating rates. In an alternative embodiment, as in Fig. 2 (not shown), the baffle plate 10 is axially adjustable within a frusto-conical part (24) so that the ratio of primary air to secondary air may be varied.
GB44170/69A 1969-09-05 1969-09-05 Combustion device for gaseous fuel Expired GB1273364A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE755352D BE755352A (en) 1969-09-05 COMBUSTION DEVICE FOR GAS FUEL
GB44170/69A GB1273364A (en) 1969-09-05 1969-09-05 Combustion device for gaseous fuel
NL7013039A NL7013039A (en) 1969-09-05 1970-09-03
SE11976/70A SE362487B (en) 1969-09-05 1970-09-03
DE2043808A DE2043808C2 (en) 1969-09-05 1970-09-03 Combustion device for operation with heating gas
FR7032060A FR2060894A5 (en) 1969-09-05 1970-09-03
US70163A US3663153A (en) 1969-09-05 1970-09-08 Combustion device for gaseous fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44170/69A GB1273364A (en) 1969-09-05 1969-09-05 Combustion device for gaseous fuel

Publications (1)

Publication Number Publication Date
GB1273364A true GB1273364A (en) 1972-05-10

Family

ID=10432102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44170/69A Expired GB1273364A (en) 1969-09-05 1969-09-05 Combustion device for gaseous fuel

Country Status (7)

Country Link
US (1) US3663153A (en)
BE (1) BE755352A (en)
DE (1) DE2043808C2 (en)
FR (1) FR2060894A5 (en)
GB (1) GB1273364A (en)
NL (1) NL7013039A (en)
SE (1) SE362487B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107686751A (en) * 2017-09-26 2018-02-13 宁夏神耀科技有限责任公司 A kind of burner arrangement of the pre- anti-bias burning of uniform discharge

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155702A (en) * 1977-11-30 1979-05-22 Air Products And Chemicals, Inc. Burner
US4257762A (en) * 1978-09-05 1981-03-24 John Zink Company Multi-fuel gas burner using preheated forced draft air
US4309165A (en) * 1979-04-18 1982-01-05 Mcelroy James G High velocity combustion furnace and burner
US4402666A (en) * 1980-12-09 1983-09-06 John Zink Company Forced draft radiant wall fuel burner
US4412810A (en) * 1981-03-04 1983-11-01 Kawasaki Jukogyo Kabushiki Kaisha Pulverized coal burner
US4431624A (en) * 1981-04-24 1984-02-14 Phillips Petroleum Company Feedstock nozzle and use in carbon black process
US4360497A (en) * 1981-04-24 1982-11-23 Phillips Petroleum Company Feedstock nozzle and use in carbon black reactor
US4443182A (en) * 1981-11-10 1984-04-17 Hauck Manufacturing Company Burner and method
US4629413A (en) * 1984-09-10 1986-12-16 Exxon Research & Engineering Co. Low NOx premix burner
US4693680A (en) * 1986-08-14 1987-09-15 Union Carbide Corporation Flame stabilized post-mixed burner
SE455438B (en) * 1986-11-24 1988-07-11 Aga Ab SET TO REDUCE A BURNER'S FLAME TEMPERATURE AND BURNER WITH THE OXYGEN RESP FUEL NOZZLE
US4764105A (en) * 1986-12-04 1988-08-16 Kirox, Inc. Waste combustion system
US4854853A (en) * 1986-12-04 1989-08-08 Kirox, Inc. Waste combustion system
US4874310A (en) * 1988-02-25 1989-10-17 Selas Corporation Of America Low NOX burner
US4946105A (en) * 1988-04-12 1990-08-07 United Technologies Corporation Fuel nozzle for gas turbine engine
EP0347834B1 (en) * 1988-06-21 1993-05-12 Walter Dreizler Burner head for a forced-draft gas burner
US4988287A (en) * 1989-06-20 1991-01-29 Phillips Petroleum Company Combustion apparatus and method
US5199867A (en) * 1991-09-30 1993-04-06 The Boc Group, Inc. Fuel-burner apparatus and method for use in a furnace
IT1287521B1 (en) * 1996-12-20 1998-08-06 Ipeg Spa INTENSIVE BURNER
US6231334B1 (en) * 1998-11-24 2001-05-15 John Zink Company Biogas flaring unit
US6220852B1 (en) 1999-03-25 2001-04-24 Hauck Manufacturing Company Variable exit high velocity burner
US7402039B1 (en) 2003-03-17 2008-07-22 Mcelroy James G High velocity pressure combustion system
FR2889292B1 (en) * 2005-07-26 2015-01-30 Optimise METHOD AND INSTALLATION FOR COMBUSTION WITHOUT SUPPORT OF POOR COMBUSTIBLE GAS USING A BURNER AND BURNER THEREFOR
FR2899313B1 (en) * 2006-03-31 2008-05-09 Huau Christian Bernard Louis MULTIPURPOSE BURNER WITH HOLLOW FLAME FOR HYDROCARBONS
US8875694B2 (en) * 2010-01-15 2014-11-04 Lennox Industries, Inc. Converging-diverging combustion zones for furnace heat exchanges
CN102809147B (en) * 2012-06-04 2015-07-29 中国科学院广州能源研究所 A kind of vertical downward liquid slag removal coal powder burner
US11898746B2 (en) 2019-11-04 2024-02-13 Randall J. Thiessen Burner tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1172755A (en) * 1913-02-11 1916-02-22 William W Wilson Oil-burner.
GB1055584A (en) * 1962-06-26 1967-01-18 Shell Int Research A combustion device for hydrocarbon fuel
DE1994034U (en) * 1968-06-25 1968-09-19 Schmitz & Apelt Industrieofenb GAS BURNER FOR ROTARY TUBE FURNACE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107686751A (en) * 2017-09-26 2018-02-13 宁夏神耀科技有限责任公司 A kind of burner arrangement of the pre- anti-bias burning of uniform discharge

Also Published As

Publication number Publication date
SE362487B (en) 1973-12-10
US3663153A (en) 1972-05-16
FR2060894A5 (en) 1971-06-18
NL7013039A (en) 1971-03-09
DE2043808A1 (en) 1971-03-11
BE755352A (en) 1971-03-01
DE2043808C2 (en) 1983-08-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee