GB716669A - 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 - Google Patents

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

Info

Publication number
GB716669A
GB716669A GB1488252A GB1488252A GB716669A GB 716669 A GB716669 A GB 716669A GB 1488252 A GB1488252 A GB 1488252A GB 1488252 A GB1488252 A GB 1488252A GB 716669 A GB716669 A GB 716669A
Authority
GB
United Kingdom
Prior art keywords
gases
chamber
furnace chamber
main
furnace
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
GB1488252A
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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox Ltd
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 DED9493A external-priority patent/DE952206C/en
Priority claimed from DED9921A external-priority patent/DE1039182B/en
Priority claimed from DED10030A external-priority patent/DE1007461B/en
Application filed by Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Publication of GB716669A publication Critical patent/GB716669A/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 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
    • F23C3/008—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion for pulverulent fuel

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

716,669. Pulverulent-fuel cyclone furnaces. BABCOCK & WILCOX, Ltd. June 12, 1952 [June 15, 1951 ; July 30, 1951 ; Aug. 16, 1951], No. 14882/S2. Class 51 (1) A pulverulent-fuel furnace includes a main furnace chamber and an auxiliary cyclone furnace which receives solid particles separated from gases in the main furnace chamber and discharges molten slag. As shown in Fig. 3, grits trom a main furnace chamber 2 are burnt, with or without additional pulverulent fuel,.in a cyclone furnace 14 which discharges into a secondary furnace chamber 46 separated from the main chamber 2 by a gas-tight, refractory-covered water tube wall 49, at the lower part 50 of which the tubes are opened out to form a slag screen through which gases can flow to the main furnace chamber. The main furnace chamber is provided with corner burners 4, an ignition table 5 and slag ducts 6. The gases discharged from the cyclone chamber may be cooled before reaching the main furnace chamber, by the addition thereto of cooled furnace gases or air. Specification 552,747 is referred to.
GB1488252A 1951-06-15 1952-06-12 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 Expired GB716669A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DED9493A DE952206C (en) 1951-06-15 1951-06-15 Dust firing with fly ash melting plant
DED9921A DE1039182B (en) 1951-06-15 1951-07-30 Dust firing with fly ash melting furnace
DED10030A DE1007461B (en) 1951-06-15 1951-08-16 Dust firing with fly ash melting furnace

Publications (1)

Publication Number Publication Date
GB716669A true GB716669A (en) 1954-10-13

Family

ID=33303415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1488252A Expired GB716669A (en) 1951-06-15 1952-06-12 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

Country Status (2)

Country Link
BE (1) BE512102A (en)
GB (1) GB716669A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375810A (en) * 1965-04-07 1968-04-02 Steinmueller Gmbh L & C Fire-box partition
EP0289487A1 (en) * 1986-10-27 1988-11-09 Trw Inc Slagging combustion system.
PL424998A1 (en) * 2018-03-22 2019-09-23 Instytut Energetyki Method and the energetic boiler system for combustion of coal fuel with thermal utilization of volatile waste ashes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800114A (en) * 1953-08-24 1957-07-23 Babcock & Wilcox Co Multi-chambered furnace unit
US3043279A (en) * 1954-06-18 1962-07-10 Svenska Maskinverken Ab Steam boiler plant
US3052221A (en) * 1955-09-27 1962-09-04 Babcock & Wilcox Co Cyclone furnace
US2887992A (en) * 1956-04-02 1959-05-26 Babcock & Wilcox Co Cyclone furnaces
DE3237454C2 (en) * 1981-03-17 1995-09-14 Trw Inc Method of burning pulverised coal fuel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375810A (en) * 1965-04-07 1968-04-02 Steinmueller Gmbh L & C Fire-box partition
EP0289487A1 (en) * 1986-10-27 1988-11-09 Trw Inc Slagging combustion system.
EP0289487A4 (en) * 1986-10-27 1991-04-03 Trw Inc. Slagging combustion system
PL424998A1 (en) * 2018-03-22 2019-09-23 Instytut Energetyki Method and the energetic boiler system for combustion of coal fuel with thermal utilization of volatile waste ashes

Also Published As

Publication number Publication date
BE512102A (en) 1954-01-22

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