GB1373232A - Apparatus and process for slag reduction in a vapour generator - Google Patents

Apparatus and process for slag reduction in a vapour generator

Info

Publication number
GB1373232A
GB1373232A GB4730971A GB4730971A GB1373232A GB 1373232 A GB1373232 A GB 1373232A GB 4730971 A GB4730971 A GB 4730971A GB 4730971 A GB4730971 A GB 4730971A GB 1373232 A GB1373232 A GB 1373232A
Authority
GB
United Kingdom
Prior art keywords
hopper
windbox
burners
oct
surrounding
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
GB4730971A
Other languages
English (en)
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.)
Foster Wheeler Inc
Original Assignee
Foster Wheeler 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 Foster Wheeler Inc filed Critical Foster Wheeler Inc
Publication of GB1373232A publication Critical patent/GB1373232A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
    • F23J2700/002—Ash and slag handling in pulverulent fuel furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Furnace Details (AREA)
  • Combustion Of Fluid Fuel (AREA)
GB4730971A 1970-10-09 1971-10-11 Apparatus and process for slag reduction in a vapour generator Expired GB1373232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7958170A 1970-10-09 1970-10-09

Publications (1)

Publication Number Publication Date
GB1373232A true GB1373232A (en) 1974-11-06

Family

ID=22151445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4730971A Expired GB1373232A (en) 1970-10-09 1971-10-11 Apparatus and process for slag reduction in a vapour generator

Country Status (8)

Country Link
US (1) US3662719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5755969B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU462746B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA929099A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES395808A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2111152A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1373232A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT938709B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867909A (en) * 1973-11-19 1975-02-25 Foster Wheeler Corp Slag prevention air slots in furnace sidewalls
US3877440A (en) * 1974-01-18 1975-04-15 Foster Wheeler Corp Curtain air system for vapor generators
DE3413287A1 (de) * 1984-04-07 1985-10-24 Steag Ag, 4300 Essen Verfahren zum betrieb einer trockenfeuerung und trockenfeuerungsanlage zur durchfuehrung des verfahrens
DE3543917C3 (de) * 1985-12-12 1997-03-13 Steinmueller Gmbh L & C Verfahren zur Verbrennung von zündunwilligem Brennstoffstaub über Deckenbrenner in einer Brennkammer und Brennkammer zur Verbrennung eines solchen Brennstoffstaubs
US5390612A (en) * 1993-03-01 1995-02-21 Foster Wheeler Energy Corporation Fluidized bed reactor having a furnace strip-air system and method for reducing heat content and increasing combustion efficiency of drained furnace solids
US8196533B2 (en) * 2008-10-27 2012-06-12 Kentucky-Tennessee Clay Co. Methods for operating a fluidized-bed reactor
CN113834090B (zh) * 2021-09-16 2023-03-21 东方电气集团东方锅炉股份有限公司 一种降低超超临界w炉水冷壁壁温差的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR612978A (fr) * 1926-03-19 1926-11-05 Utilisation Des Combustibles S Dispositif de construction des foyers à écran d'air pour charbon pulvérisé
US1792068A (en) * 1927-01-08 1931-02-10 Int Comb Eng Corp Stationary boiler
FR670855A (fr) * 1929-03-05 1929-12-05 Vapeur & Force Motrice Soc Dispositif de refroidissement des cendres de foyers à combustible pulvérisé
US2586790A (en) * 1945-07-14 1952-02-26 Dalin David Method and apparatus for combusting finely divided low sintering temperature fuel
US3357375A (en) * 1965-08-17 1967-12-12 Prenco Mfg Company Incineration of industrial waste, and apparatus
US3395655A (en) * 1966-08-29 1968-08-06 Detroit Stoker Co Incinerator construction
JPS5110034A (ja) * 1974-07-10 1976-01-27 Kubota Ltd Konbain

Also Published As

Publication number Publication date
CA929099A (en) 1973-06-26
AU462746B2 (en) 1975-07-03
IT938709B (it) 1973-02-10
US3662719A (en) 1972-05-16
FR2111152A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-02
AU3421071A (en) 1973-04-12
JPS5755969B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-11-27
ES395808A1 (es) 1974-10-16

Similar Documents

Publication Publication Date Title
GB552747A (en) Improved combustion apparatus for burning solid fuels containing ash
GB1373232A (en) Apparatus and process for slag reduction in a vapour generator
GB1481703A (en) Melting of minerals
US1747676A (en) Furnace and process of operating the same
GB1195033A (en) Incinerators for Refuse or other Materials Suitable for Use as Low-Grade Fuels.
US1966054A (en) Method of combustion
GB716669A (en) Improvements in or relating to combustion apparatus adapted to burn solid fuel in suspension and to a method of generating heat and recovering ash from particles separated from gases from such apparatus
US2498761A (en) Fuel burning apparatus
GB1042702A (en) Improvements in steam generators
GB706321A (en) Improvements in and relating to pulverulent fuel combustion apparatus for steam generators
US1552438A (en) Burner and method of burning fuel
US2982235A (en) Cyclone furnace burner
GB352231A (en) Improvements in and relating to steam boiler and other furnaces
GB1203755A (en) Method of and apparatus for generating heat
GB707624A (en) Improvements in or relating to cyclone furnaces
ES383710A1 (es) Perfeccionamientos introducidos en las calderas de vapor con una camara de agua.
GB598142A (en) Improved combustion apparatus for burning solid fuels containing ash
GB728615A (en) Improvements in or relating to combustion apparatus, adapted to burn solid fuel in suspension and to a method of generating heat and recovering ash from particles separated from gases from such apparatus
GB1377949A (en) Furnace for incinerating refuse
GB751374A (en) Improvements in or relating to vortex furnaces
GB690912A (en) Improvements in cyclone furnaces
SU87586A2 (ru) Циклонна топка дл сжигани мелкого топлива налету
GB726120A (en) Improvements in cyclone furnaces and the operation thereof
GB709094A (en) Improvements in or relating to furnaces
SU72778A1 (ru) Устройство дл подвода острого дуть в паровозной топке

Legal Events

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