GB1098275A - Improvements in or relating to boilers - Google Patents

Improvements in or relating to boilers

Info

Publication number
GB1098275A
GB1098275A GB3964965A GB3964965A GB1098275A GB 1098275 A GB1098275 A GB 1098275A GB 3964965 A GB3964965 A GB 3964965A GB 3964965 A GB3964965 A GB 3964965A GB 1098275 A GB1098275 A GB 1098275A
Authority
GB
United Kingdom
Prior art keywords
pass
gas pass
furnace
tube lengths
lengths
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
GB3964965A
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 GB1098275A publication Critical patent/GB1098275A/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
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • F22B29/061—Construction of tube walls
    • F22B29/064—Construction of tube walls involving horizontally- or helically-disposed water tubes

Abstract

1,098,275. Forced flow boilers. BABCOCK & WILCOX Ltd. [Sept. 16, 1965 [Sept. 16, 1964], No. 39649/65. Heading F4A. A forced flow boiler, having a rectangular furnace chamber 1 connected through a transverse gas pass 3 to an adjacent downflow gas pass 2, is lined with tube lengths 5 extending from a lower header 4. The tube lengths 5 forming parallel fluid flow paths encircle the furnace pass 1 until the lower end of gas pass 2 is reached. Each fluid flow pass then alternately encircles furnace pass 1 and gas pass 2 (Figs. 2 and 3, not shown) until the level of the bottom of the transverse gas pass 3 is reached, when the tubes lining the sides of furnace pass 1 are extended to line the sides and ends of gas pass 3. The tube lengths lining the rear wall of furnace pass 1 adjacent the bottom of transverse gas pass 3 (Fig. 4, not shown) are connected via serpentine tube lengths 11 and upright lengths 10 to a collector header 12 on the roof of the boiler 13.
GB3964965A 1964-09-16 1965-09-16 Improvements in or relating to boilers Expired GB1098275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964D0045431 DE1235328B (en) 1964-09-16 1964-09-16 Boiler piping system

Publications (1)

Publication Number Publication Date
GB1098275A true GB1098275A (en) 1968-01-10

Family

ID=7049011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3964965A Expired GB1098275A (en) 1964-09-16 1965-09-16 Improvements in or relating to boilers

Country Status (2)

Country Link
DE (1) DE1235328B (en)
GB (1) GB1098275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209586A (en) * 1987-09-07 1989-05-17 Proizv Ob Belgorodsky Z Energe Tunnel-type waste-heat boiler

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622298C3 (en) * 1976-05-19 1981-05-14 Centralnyj naučno-issledovatelskij i proektno-konstruktorskij kotloturbinnyj institut imeni I.I. Polsunova, Leningrad Steam generator for a thermal power plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209586A (en) * 1987-09-07 1989-05-17 Proizv Ob Belgorodsky Z Energe Tunnel-type waste-heat boiler

Also Published As

Publication number Publication date
DE1235328B (en) 1967-03-02

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