GB1192992A - Improvements in or relating to Gas Pass Walls - Google Patents

Improvements in or relating to Gas Pass Walls

Info

Publication number
GB1192992A
GB1192992A GB4380867A GB4380867A GB1192992A GB 1192992 A GB1192992 A GB 1192992A GB 4380867 A GB4380867 A GB 4380867A GB 4380867 A GB4380867 A GB 4380867A GB 1192992 A GB1192992 A GB 1192992A
Authority
GB
United Kingdom
Prior art keywords
tubes
walls
edge
zone
gas pass
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
GB4380867A
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 GB1192992A publication Critical patent/GB1192992A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10Water tubes; Accessories therefor
    • F22B37/14Supply mains, e.g. rising mains, down-comers, in connection with water tubes
    • F22B37/142Supply mains, e.g. rising mains, down-comers, in connection with water tubes involving horizontally-or helically-disposed water tubes, e.g. walls built-up from horizontal or helical tubes

Abstract

1,192,992. Steam generators. BABCOCK & WILCOX Ltd. 26 Sept., 1967 [27 Sept., 1966], No. 43808/67. Heading F4A. In a steam generator having a rectangular section 1 lined with equally spaced inclined tubes 1a and a converging zone 3, formed by flat inclined walls, lined by equally spaced straight tubes 3a formed as continuations of the tubes 1a, the ends of the tubes 3a at adjacent side edges of the walls, are interconnected by loops 6 which lie outside the gas pass. Due to the shape of the walls 3, the right-hand edge 4a of each wall 3 will include more tube ends than the left-hand edge 4b. The tube ends at an edge 4a which have no counterpart at the adjacent edge 4b are connected to a header 8, to which are also connected the ends of tubes 3a which terminate at an upper edge of a wall 3. The header 8 also forms a distributer for tubes lining an upper rectangular zone 2. The tubes 1a 3a are interconnected by webs and the corners of the zone 3 are sealed by membranes 11 on the loops 6 and plates 12 on the flat walls 3.
GB4380867A 1966-09-27 1967-09-26 Improvements in or relating to Gas Pass Walls Expired GB1192992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0051177 1966-09-27

Publications (1)

Publication Number Publication Date
GB1192992A true GB1192992A (en) 1970-05-28

Family

ID=7053200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4380867A Expired GB1192992A (en) 1966-09-27 1967-09-26 Improvements in or relating to Gas Pass Walls

Country Status (5)

Country Link
BE (1) BE704380A (en)
DE (1) DE1551015A1 (en)
GB (1) GB1192992A (en)
NL (1) NL6713147A (en)
SE (1) SE318581B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126323A (en) * 1982-08-18 1984-03-21 Foster Wheeler Energy Corp Steam generaters
EP1936268A3 (en) * 2006-02-02 2009-02-25 Hitachi Power Europe GmbH Hanging steam generator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126323A (en) * 1982-08-18 1984-03-21 Foster Wheeler Energy Corp Steam generaters
EP1936268A3 (en) * 2006-02-02 2009-02-25 Hitachi Power Europe GmbH Hanging steam generator
US7509928B2 (en) 2006-02-02 2009-03-31 Hitachi Power Europe Gmbh Suspended steam boiler

Also Published As

Publication number Publication date
SE318581B (en) 1969-12-15
NL6713147A (en) 1968-03-28
DE1551015A1 (en) 1970-03-19
BE704380A (en) 1968-02-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees