GB993157A - Improvements in pulverised fuel fired, slag tap furnaces - Google Patents

Improvements in pulverised fuel fired, slag tap furnaces

Info

Publication number
GB993157A
GB993157A GB11071/62A GB1107162A GB993157A GB 993157 A GB993157 A GB 993157A GB 11071/62 A GB11071/62 A GB 11071/62A GB 1107162 A GB1107162 A GB 1107162A GB 993157 A GB993157 A GB 993157A
Authority
GB
United Kingdom
Prior art keywords
combustion chamber
burners
chamber
fired
auxiliary
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
GB11071/62A
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Publication of GB993157A publication Critical patent/GB993157A/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 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
    • F23C1/12—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air gaseous and pulverulent fuel
    • 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 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

993,157. Pulverulent and fluent fuel fired furnaces. L. & C. STEINMULLER G.m.b.H. March 22, 1962 [March 25, 1961], No. 11071/62. Heading F4B. A pulverulent fuel fired slag tap furnace has a main combustion chamber 1 fired by a pulverulent fuel burner 11 in the roof, and an auxiliary combustion chamber 3 extending above the top of the main chamber 1 and separated from it by a water tube wall 7 fired by a top burner 15 for gas or oil. The tubes of the wall 7 are continued to form a slag screen 6 between the outlet of the main combustion chamber 1 and a gas pass 5, which is separated from the auxiliary chamber 3 by a second tube wall 8. Further burners 12, which are used to start the furnace, are located in a chamber 2 forming a lateral extension of the lower part of the main combustion chamber 1. Since the combustion products from either of the burners 11 and 13 do not pass through the combustion chamber in which the other burner is located, there is no difficulty in lighting the auxiliary burners 13, and the burners are not damaged by radiation when they are not in use.
GB11071/62A 1961-03-25 1962-03-22 Improvements in pulverised fuel fired, slag tap furnaces Expired GB993157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST017628 1961-03-25

Publications (1)

Publication Number Publication Date
GB993157A true GB993157A (en) 1965-05-26

Family

ID=7457544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11071/62A Expired GB993157A (en) 1961-03-25 1962-03-22 Improvements in pulverised fuel fired, slag tap furnaces

Country Status (2)

Country Link
US (1) US3188987A (en)
GB (1) GB993157A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262430A (en) * 1963-08-09 1966-07-26 Huels Chemische Werke Ag Burner and furnace arrangements, particularly double burner arrangements
US4058087A (en) * 1976-04-23 1977-11-15 Aqua-Chem, Inc. Boiler
DE3317507C2 (en) * 1983-05-13 1986-10-02 L. & C. Steinmüller GmbH, 5270 Gummersbach Process for reducing the NO ↓ X ↓ content in flue gases from a smelting furnace
DE10055507A1 (en) * 2000-11-09 2002-05-23 Fritz Schoppe Oil or gas fired boiler firing method involves introducing fluidized coal dust into combustion chamber and blowing flame into boiler firing chamber
JP5986895B2 (en) * 2012-11-12 2016-09-06 三菱重工業株式会社 boiler

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1665344A (en) * 1928-04-10 X combustion m methodi and apparatus
US1938335A (en) * 1927-10-20 1933-12-05 Babcock & Wilcox Co Combined gas and oil burner
US1872138A (en) * 1927-11-26 1932-08-16 Metropolitan Eng Co Steam producing unit
US2033685A (en) * 1933-11-23 1936-03-10 Coutant Jay Gould Boiler furnace
US2245209A (en) * 1936-01-31 1941-06-10 Babcock & Wilcox Co Fluid heat exchange apparatus
US2206265A (en) * 1937-10-16 1940-07-02 George W Saathoff Steam generator
US2330240A (en) * 1941-06-14 1943-09-28 Babcock & Wilcox Co Steam generator
US2231782A (en) * 1939-07-17 1941-02-11 Gertrude Phelps Thompson Means for atomizing cleaning fluids
AT204160B (en) * 1956-02-28 1959-07-10 Babcock & Wilcox Dampfkessel Melting chamber firing with two combustion chambers
GB852965A (en) * 1956-12-24 1960-11-02 Walther & Cie Ag Improvements in steam generator plants

Also Published As

Publication number Publication date
US3188987A (en) 1965-06-15

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