GB980818A - Method and apparatus for generating vapor - Google Patents

Method and apparatus for generating vapor

Info

Publication number
GB980818A
GB980818A GB45335/62A GB4533562A GB980818A GB 980818 A GB980818 A GB 980818A GB 45335/62 A GB45335/62 A GB 45335/62A GB 4533562 A GB4533562 A GB 4533562A GB 980818 A GB980818 A GB 980818A
Authority
GB
United Kingdom
Prior art keywords
furnace
fuel
vapour
air
burner assemblies
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
GB45335/62A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of GB980818A publication Critical patent/GB980818A/en
Expired legal-status Critical Current

Links

Classifications

    • 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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/02—Applications of combustion-control devices, e.g. tangential-firing burners, tilting burners
    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/32—Disposition of burners to obtain rotating flames, i.e. flames moving helically or spirally
    • 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 
    • F23C2700/00—Special arrangements for combustion apparatus using fluent fuel
    • F23C2700/06—Combustion apparatus using pulverized fuel
    • F23C2700/063—Arrangements for igniting, flame-guiding, air supply in

Abstract

980,818. Fluent fuel fired vapour generators. COMBUSTION ENGINEERING Inc. Nov. 30, 1962 [Dec. 13, 1961], No. 45335/62. Heading F4B. An apparatus and method for generating vapour comprises an elongated furnace 30 having tubes 30 lining its walls, a combustion gas outlet adjacent one end, and a vapour heater 40 over which the combustion gases pass, said method including introducing streams of air and fuel into the furnace at a region A remote from said outlet such that streams of air and fuel are directed at a tangent to two imaginary coaxial cylinders 61, 63. As shown, at the corner of the furnace which may be of any polygonal shape are arranged pairs of burner assemblies 56 which direct fuel and air to coaxial cylinders 61, 63. Each assembly is capable of being tilted (Fig. 4, not shown) in order to control to some extent the heat transferred to the fluid flowing through vapour heaters 40 &c. The burner assemblies may include oil burners and pulverized coal burners. If the furnace is of the wet-bottom type with molten slag collecting on the furnace floor (Fig. 5, not shown) the lowermost fuel nozzles of adjacent burner assemblies are supplied by separate fuel supply means.
GB45335/62A 1961-12-13 1962-11-30 Method and apparatus for generating vapor Expired GB980818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US159039A US3224419A (en) 1961-12-13 1961-12-13 Vapor generator with tangential firing arrangement

Publications (1)

Publication Number Publication Date
GB980818A true GB980818A (en) 1965-01-20

Family

ID=22570829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45335/62A Expired GB980818A (en) 1961-12-13 1962-11-30 Method and apparatus for generating vapor

Country Status (2)

Country Link
US (1) US3224419A (en)
GB (1) GB980818A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103115353A (en) * 2013-03-04 2013-05-22 章礼道 Half-W-shaped flame burning supercritical power station boiler

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387574A (en) * 1966-11-14 1968-06-11 Combustion Eng System for pneumatically transporting high-moisture fuels such as bagasse and bark and an included furnace for drying and burning those fuels in suspension under high turbulence
JPS5333887B2 (en) * 1972-09-26 1978-09-18
US4586443A (en) * 1977-09-27 1986-05-06 Trw Inc. Method and apparatus for in-flight combustion of carbonaceous fuels
US4150631A (en) * 1977-12-27 1979-04-24 Combustion Engineering, Inc. Coal fired furance
IN151051B (en) * 1979-04-13 1983-02-12 Combustion Eng
DE3031905A1 (en) * 1980-08-23 1982-03-04 L. & C. Steinmüller GmbH, 5270 Gummersbach BURNER SYSTEM
US4569311A (en) * 1981-09-24 1986-02-11 Combustion Engineering, Inc. Method of firing a pulverized coal-fired furnace
US4425855A (en) * 1983-03-04 1984-01-17 Combustion Engineering, Inc. Secondary air control damper arrangement
US4672900A (en) * 1983-03-10 1987-06-16 Combustion Engineering, Inc. System for injecting overfire air into a tangentially-fired furnace
US4501204A (en) * 1984-05-21 1985-02-26 Combustion Engineering, Inc. Overfire air admission with varying momentum air streams
DE3531571A1 (en) * 1985-09-04 1987-03-05 Steinmueller Gmbh L & C METHOD FOR BURNING FUELS WITH A REDUCTION IN NITROGEN OXIDATION AND FIRE FOR CARRYING OUT THE METHOD
US4715301A (en) * 1986-03-24 1987-12-29 Combustion Engineering, Inc. Low excess air tangential firing system
US6148743A (en) * 1996-04-29 2000-11-21 Foster Wheeler Corporation Air nozzle for a furnace
FR2788331B1 (en) * 1998-12-18 2001-02-23 Alstom BURNER BOX WITH NOZZLES ADJUSTABLE BY A COMMON ROD
GB9930562D0 (en) * 1999-12-23 2000-02-16 Boc Group Plc Partial oxidation of hydrogen sulphide
EP1528316B1 (en) * 2002-08-09 2017-10-04 JFE Steel Corporation Combustion controller for tubular flame burner and method for controlling combustion
US20130095437A1 (en) * 2011-04-05 2013-04-18 Air Products And Chemicals, Inc. Oxy-Fuel Furnace and Method of Heating Material in an Oxy-Fuel Furnace
JP5658126B2 (en) 2011-11-16 2015-01-21 三菱重工業株式会社 Oil burning burner, solid fuel burning burner unit and solid fuel burning boiler
JP2023050754A (en) * 2021-09-30 2023-04-11 三菱重工パワーインダストリー株式会社 Gas burner and combustion facility

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2013565A (en) * 1932-05-13 1935-09-03 Foster Wheeler Corp Boiler
US2363875A (en) * 1941-11-25 1944-11-28 Comb Eng Co Inc Combustion zone control
US2697422A (en) * 1950-03-16 1954-12-21 Combustion Eng Boiler furnace
GB738728A (en) * 1953-01-16 1955-10-19 Combustion Eng Improvements in or relating to a steam generator
GB846807A (en) * 1958-07-03 1960-08-31 Riley Stoker Corp Control of superheat in a steam generating unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103115353A (en) * 2013-03-04 2013-05-22 章礼道 Half-W-shaped flame burning supercritical power station boiler
CN103115353B (en) * 2013-03-04 2015-06-17 章礼道 Half-W-shaped flame burning supercritical power station boiler

Also Published As

Publication number Publication date
US3224419A (en) 1965-12-21

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