GB190622725A - Improvements in Supplying Heated Air to Steam Boiler and other Furnaces, and Apparatus therefor. - Google Patents

Improvements in Supplying Heated Air to Steam Boiler and other Furnaces, and Apparatus therefor.

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Publication number
GB190622725A
GB190622725A GB190622725DA GB190622725A GB 190622725 A GB190622725 A GB 190622725A GB 190622725D A GB190622725D A GB 190622725DA GB 190622725 A GB190622725 A GB 190622725A
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GB
United Kingdom
Prior art keywords
furnace
air
fire
furnaces
tubes
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
Edward Brunner
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 GB190622725A publication Critical patent/GB190622725A/en
Expired legal-status Critical Current

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Abstract

22,725. Brunner, E. Oct. 15. Air supply, heating.-Air supplied for secondary combustion is heated in tubes arranged in the furnace flues or in the ash-pit, and is subjected to the direct heat of the furnace fire. In the arrangement shown in Figs. 1 and 3, the air is heated in tubes D which pass through the side flues, back through the main flue, and under the grate, and is delivered at the front of the furnace through nozzles d'. The tube may be placed on a level with the firebars, or it may pass along the crown of the furnace. In a modified form, the tube passes from the rear of the furnace and through the main flue. As applied to a locomotive or vertical-boiler furnace, the air-beating tubes D are placed wholly in the ash-pit, as shown in Fig. 5, and the upper portions may serve as fire-bars, or ordinary fire-bars may be used. The air may be delivered both at the front and back of the furnace.
GB190622725D 1906-10-15 1906-10-15 Improvements in Supplying Heated Air to Steam Boiler and other Furnaces, and Apparatus therefor. Expired GB190622725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190622725T 1906-10-15

Publications (1)

Publication Number Publication Date
GB190622725A true GB190622725A (en) 1907-05-16

Family

ID=32205133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190622725D Expired GB190622725A (en) 1906-10-15 1906-10-15 Improvements in Supplying Heated Air to Steam Boiler and other Furnaces, and Apparatus therefor.

Country Status (1)

Country Link
GB (1) GB190622725A (en)

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