GB546763A - Improvements in tubulous boilers - Google Patents

Improvements in tubulous boilers

Info

Publication number
GB546763A
GB546763A GB418641A GB418641A GB546763A GB 546763 A GB546763 A GB 546763A GB 418641 A GB418641 A GB 418641A GB 418641 A GB418641 A GB 418641A GB 546763 A GB546763 A GB 546763A
Authority
GB
United Kingdom
Prior art keywords
tubes
gases
gas passage
flow
furnaces
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
GB418641A
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
Priority to GB418641A priority Critical patent/GB546763A/en
Publication of GB546763A publication Critical patent/GB546763A/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
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
    • F22B21/346—Horizontal radiation boilers

Abstract

546,763. Water-tube steam boilers. BABCOCK & WILCOX, Ltd., and SPARKS, C. H. March 28, 1941, No. 4186. [Class 123 (ii)] The gases from the furnaces 1, 1<1> flow into a longitudinal gas passage 3 between the furnaces across banks of tubes 10 connected to upper and lower drums 14, 13 and arranged in staggered relationship and in longitudinal rows, the pitch of the tubes being increased and the rows shortened towards the front of the boiler to increase the flow of gases across the tubes at the front end of the gas passage. Superheaters 12 are disposed between the tubes. Downcomers 16 are shielded by refractory coverings and by boiler tubes 18. The gases flow from the gas passage 3 into transverse passages 33 containing additional water tube banks 35 connected to the ends of the upper and lower drums extending beyond the furnace chambers.
GB418641A 1941-03-28 1941-03-28 Improvements in tubulous boilers Expired GB546763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB418641A GB546763A (en) 1941-03-28 1941-03-28 Improvements in tubulous boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB418641A GB546763A (en) 1941-03-28 1941-03-28 Improvements in tubulous boilers

Publications (1)

Publication Number Publication Date
GB546763A true GB546763A (en) 1942-07-29

Family

ID=9772321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB418641A Expired GB546763A (en) 1941-03-28 1941-03-28 Improvements in tubulous boilers

Country Status (1)

Country Link
GB (1) GB546763A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2735790A1 (en) * 2011-07-22 2014-05-28 IHI Corporation Tower boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2735790A1 (en) * 2011-07-22 2014-05-28 IHI Corporation Tower boiler
EP2735790A4 (en) * 2011-07-22 2015-04-15 Ihi Corp Tower boiler

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