GB1423838A - Water tube furnace enclosure - Google Patents

Water tube furnace enclosure

Info

Publication number
GB1423838A
GB1423838A GB4671472A GB4671472A GB1423838A GB 1423838 A GB1423838 A GB 1423838A GB 4671472 A GB4671472 A GB 4671472A GB 4671472 A GB4671472 A GB 4671472A GB 1423838 A GB1423838 A GB 1423838A
Authority
GB
United Kingdom
Prior art keywords
tubes
floor
roof
wall
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
GB4671472A
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.)
Foster Wheeler (London) Ltd
Original Assignee
Foster Wheeler (London) 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 Foster Wheeler (London) Ltd filed Critical Foster Wheeler (London) Ltd
Priority to GB4671472A priority Critical patent/GB1423838A/en
Publication of GB1423838A publication Critical patent/GB1423838A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/04Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely

Abstract

1423838 Water tube boilers; tube walls for furnaces FOSTER WHEELER JOHN BROWN BOILERS Ltd 17 Sept 1973 [10 Oct 1972] 46714/72 Headings F4A and F4B In a water tube boiler in which a furnace enclosure is defined by a front wall 13, a baffle wall 18, and roof, floor, and side walls 20, 22, 14, a series of welded finned tubes 50 define the side wall 14, roof 20 and floor 22 and join upper and lower header drums (24, 26, Fig. 1, not shown), and tubes 30, 32 which are finned and welded to define the rear wall 16 also extend across the roof and floor to join the header drums; tubes 30 extending in the same plane as and are welded to tubes 50 in roof and floor, and tubes 32 extending in planes parallel to and spaced from the roof and floor tubes 50. Rear wall 16 is inclined to the side wall 14 and the baffle wall 18 and the upper surface of the floor 22 is covered with refractory material 54 in which the tubes 32 extend. Insulating material 53 is contained within an outer casing 56.
GB4671472A 1972-10-10 1972-10-10 Water tube furnace enclosure Expired GB1423838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4671472A GB1423838A (en) 1972-10-10 1972-10-10 Water tube furnace enclosure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4671472A GB1423838A (en) 1972-10-10 1972-10-10 Water tube furnace enclosure

Publications (1)

Publication Number Publication Date
GB1423838A true GB1423838A (en) 1976-02-04

Family

ID=10442323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4671472A Expired GB1423838A (en) 1972-10-10 1972-10-10 Water tube furnace enclosure

Country Status (1)

Country Link
GB (1) GB1423838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2463519C1 (en) * 2011-04-21 2012-10-10 Закрытое акционерное общество Специализированное предприятие "Энергософин" Boiler gas duct

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2463519C1 (en) * 2011-04-21 2012-10-10 Закрытое акционерное общество Специализированное предприятие "Энергософин" Boiler gas duct

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee