GB827535A - Improvements in vapour generating units - Google Patents

Improvements in vapour generating units

Info

Publication number
GB827535A
GB827535A GB16198/56A GB1619856A GB827535A GB 827535 A GB827535 A GB 827535A GB 16198/56 A GB16198/56 A GB 16198/56A GB 1619856 A GB1619856 A GB 1619856A GB 827535 A GB827535 A GB 827535A
Authority
GB
United Kingdom
Prior art keywords
separator
combustion chambers
water tube
outlets
secondary combustion
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
GB16198/56A
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
Application filed by Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Publication of GB827535A publication Critical patent/GB827535A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F22B31/04—Heat supply by installation of two or more combustion apparatus, e.g. of separate combustion apparatus for the boiler and the superheater respectively

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

827,535. Water tube steam boilers. BABCOCK & WILCOX Ltd. May 25, 1956 [May 27, 1955], No. 16198/56. Classes 123(2) and 123(3) [Also in Group XII] A water tube steam boiler comprises four similar upright cyclone furnaces 1 communicating with a centrifugal slag separator 9a forming the lower part of the radiation space through flared outlets 20 or around impact plates 21 by way of secondary combustion chambers 5 in which incombustible particles entrained by the gases are cooled to solid form. The water tubes lining the combustion chambers 1, outlets 20 or impact plates 21 and secondary combustion chambers 5 as well as the separator 9a are protected by refractory material. The upper radiation space 24 connected to the separator 9a by a cylindrical sleeve 23 with a flared top depending into the separator has unprotected water tube walls. Vertical tube platens 25a, spaced apart across the upper end of section 24 form part of superheater and dampen the whirl of the gases passing to the convection space 31, which contains a further superheater section 26.
GB16198/56A 1955-05-27 1956-05-25 Improvements in vapour generating units Expired GB827535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE827535X 1955-05-27

Publications (1)

Publication Number Publication Date
GB827535A true GB827535A (en) 1960-02-03

Family

ID=6748038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16198/56A Expired GB827535A (en) 1955-05-27 1956-05-25 Improvements in vapour generating units

Country Status (1)

Country Link
GB (1) GB827535A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455624A2 (en) * 1990-05-02 1991-11-06 AUSTRIAN ENERGY & ENVIRONMENT SGP/WAAGNER-BIRO GmbH Method for burning dust-laden gases as well as a combustion chamber for use in such a process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455624A2 (en) * 1990-05-02 1991-11-06 AUSTRIAN ENERGY & ENVIRONMENT SGP/WAAGNER-BIRO GmbH Method for burning dust-laden gases as well as a combustion chamber for use in such a process
EP0455624A3 (en) * 1990-05-02 1992-03-11 Sgp-Va Energie- Und Umwelttechnik Gesellschaft M.B.H. Method for burning dust-laden gases as well as a combustion chamber for use in such a process

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