GB338449A - Improvements in water tube steam boilers - Google Patents

Improvements in water tube steam boilers

Info

Publication number
GB338449A
GB338449A GB389830A GB389830A GB338449A GB 338449 A GB338449 A GB 338449A GB 389830 A GB389830 A GB 389830A GB 389830 A GB389830 A GB 389830A GB 338449 A GB338449 A GB 338449A
Authority
GB
United Kingdom
Prior art keywords
tubes
feed pipe
feed
generating
water tube
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
GB389830A
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.)
R & W Hawthorn Leslie & Compan
Original Assignee
R & W Hawthorn Leslie & Compan
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 R & W Hawthorn Leslie & Compan filed Critical R & W Hawthorn Leslie & Compan
Priority to GB389830A priority Critical patent/GB338449A/en
Publication of GB338449A publication Critical patent/GB338449A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/22—Drums; Headers; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

338,449. Hawthorn, Leslie, & Co., Ltd., R. & W., and Armstrong, R. B. Feb. 5, 1930. Partitions and baffles in water space. - The upper drums 1 of boilers comprising two lower and two upper drums cross-connected by inclined generating tubes 4 and downcomers 5 are provided with a longitudinal submerged feed pipe 6 and a longitudinal baffle 7 between it and the generating tubes arranged so as to extend some distance above the feed pipe and inclined so that if produced its upper edge, which is free and forms a weir for the water flowing from the tubes, would intersect the vertical plane through the feed pipe axis. The feed pipes may have nozzles 8 led into the outermost row of tubes 5 or some of such tubes. Straight tubes 10 expanded into plates and separated into groups by header covers 11 may be arranged in the wing combustion spaces and used as superheaters or feed water heaters, and a. nest of air heating tubes 20 may be provided above the generating tubes.
GB389830A 1930-02-05 1930-02-05 Improvements in water tube steam boilers Expired GB338449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB389830A GB338449A (en) 1930-02-05 1930-02-05 Improvements in water tube steam boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB389830A GB338449A (en) 1930-02-05 1930-02-05 Improvements in water tube steam boilers

Publications (1)

Publication Number Publication Date
GB338449A true GB338449A (en) 1930-11-20

Family

ID=9766932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB389830A Expired GB338449A (en) 1930-02-05 1930-02-05 Improvements in water tube steam boilers

Country Status (1)

Country Link
GB (1) GB338449A (en)

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