GB189818142A - Improvements in Water-tube Steam Boilers. - Google Patents

Improvements in Water-tube Steam Boilers.

Info

Publication number
GB189818142A
GB189818142A GB189818142DA GB189818142A GB 189818142 A GB189818142 A GB 189818142A GB 189818142D A GB189818142D A GB 189818142DA GB 189818142 A GB189818142 A GB 189818142A
Authority
GB
United Kingdom
Prior art keywords
water
tubes
drums
steam
banks
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
Inventor
William Phillips Thompson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB189818142A publication Critical patent/GB189818142A/en
Expired legal-status Critical Current

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  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

18 142. Thompson, W. P., [Stevens, J. A.]. Aug.23. Steam-generator furnaces.-Relates to land and marine boilers with inclined, or both inclined and vertical, water tubes. There are three steam drums and two water drums arranged longitudinally. In the arrangement shown in Fig. 2, these drums are connected by inclined generating- tubes, and by downcomers, not shown, at each end. The steam drums are connected together by pipes 6, 6<1>, and the spaces between them are covered by arches 7, 7. Flame bridges or baffles 8, 8 occupy the spaces between the two banks of inclined tubes on each side, and baffles 9, 9 extend downwards outside the outer banks of tubes. The steam drums are supported by hangers 31, 31. The water drums rest on hollow supports which, like the lower part of the transverse division wall, are formed with passages for the supply of air under forced or natural draught to the furnace, and fitted with doors. Air passages opening above the grate are formed also in the front and back walls. A transverse wall divides the furnace chamber into two separate parts, and a central longitudinal wall may be provided to further divide each of these parts into two. These walls may be formed of refractory material with water tubes embedded therein, of water legs and connecting water boxes, or of water tubes the spaces between which are filled with tiles. These water tubes or water legs connect the steam and water drums. Bridge walls 14<1> protect the inner banks of tubes from the fire. When the central longitudinal wall is used, a third water drum of smaller dimensions is located beneath it. In modified arrangements, the outer banks of water tubes are vertical. The course of the furnace gases is indicated by arrows.
GB189818142D 1898-08-23 1898-08-23 Improvements in Water-tube Steam Boilers. Expired GB189818142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189818142T 1898-08-23

Publications (1)

Publication Number Publication Date
GB189818142A true GB189818142A (en) 1899-05-13

Family

ID=32417025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189818142D Expired GB189818142A (en) 1898-08-23 1898-08-23 Improvements in Water-tube Steam Boilers.

Country Status (1)

Country Link
GB (1) GB189818142A (en)

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