GB473744A - Improvements connected with water tube steam generators - Google Patents

Improvements connected with water tube steam generators

Info

Publication number
GB473744A
GB473744A GB328537A GB328537A GB473744A GB 473744 A GB473744 A GB 473744A GB 328537 A GB328537 A GB 328537A GB 328537 A GB328537 A GB 328537A GB 473744 A GB473744 A GB 473744A
Authority
GB
United Kingdom
Prior art keywords
superheater
pass
casing
headers
passes
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
GB328537A
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.)
EDGAR LIONEL LULY
Babcock International Ltd
Original Assignee
EDGAR LIONEL LULY
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 EDGAR LIONEL LULY, Babcock and Wilcox Ltd filed Critical EDGAR LIONEL LULY
Priority to GB328537A priority Critical patent/GB473744A/en
Publication of GB473744A publication Critical patent/GB473744A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G7/00—Steam superheaters characterised by location, arrangement, or disposition
    • F22G7/14—Steam superheaters characterised by location, arrangement, or disposition in water-tube boilers, e.g. between banks of water tubes

Landscapes

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

Abstract

473,744. Water-tube steam boilers; superheaters. BABCOCK & WILCOX, Ltd., and LULY, E. L. Feb. 4, 1937, No. 3285. [Classes 123 (ii) and 123 (iii)] A steam boiler of slightly inclined watertube type has a gas space beyond the main tube bank 1 divided into two or more passes in one 16 of which bounded on one side by part of the boiler casing and unoccupied by generating or circulating tubes a vertical superheater or reheater 23 is disposed with its inlet and outlet headers 24 at the lower end and is withdrawable for repair or its tubes are accessible without disturbance of superheater or boiler tubing in another pass. Tube rows 6, 7, 8, with baffles 9, 10, 11, define four gas passes 13 ... 16 of which the passes 14 ... 16 for the upward flow of gases have dampers 20, 21, 22 controlling their exit to the common serial pass 13 containing a heat absorbing surface such as an economizer 30. A superheater 26 with headers 27 located in a casing 28 is disposed in pass 15 and pass 14 is unoccupied by steam heating tubes. Superheaters 23 and 26 may be suspended from a structure externally of a detachable side portion 12a of a casing which with the superheater headers 24 is mounted on a trolley 31 for withdrawal.
GB328537A 1937-02-04 1937-02-04 Improvements connected with water tube steam generators Expired GB473744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB328537A GB473744A (en) 1937-02-04 1937-02-04 Improvements connected with water tube steam generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB328537A GB473744A (en) 1937-02-04 1937-02-04 Improvements connected with water tube steam generators

Publications (1)

Publication Number Publication Date
GB473744A true GB473744A (en) 1937-10-19

Family

ID=9755445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB328537A Expired GB473744A (en) 1937-02-04 1937-02-04 Improvements connected with water tube steam generators

Country Status (1)

Country Link
GB (1) GB473744A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628598A (en) * 1948-10-25 1953-02-17 Comb Eng Superheater Inc Steam generator
US2776647A (en) * 1952-04-24 1957-01-08 Riley Stoker Corp Steam generating unit
US2886013A (en) * 1951-08-23 1959-05-12 Babcock & Wilcox Co Vapor generating, superheating, and reheating method and apparatus therefor
DE975112C (en) * 1951-08-23 1961-08-17 Babcock & Wilcox Dampfkessel W Steam temperature control in a radiant steam generator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628598A (en) * 1948-10-25 1953-02-17 Comb Eng Superheater Inc Steam generator
US2886013A (en) * 1951-08-23 1959-05-12 Babcock & Wilcox Co Vapor generating, superheating, and reheating method and apparatus therefor
DE975112C (en) * 1951-08-23 1961-08-17 Babcock & Wilcox Dampfkessel W Steam temperature control in a radiant steam generator
US2776647A (en) * 1952-04-24 1957-01-08 Riley Stoker Corp Steam generating unit

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