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GB190817729A - Improved Means for Supplying Heated Air to the Furnaces of Steam Boilers. - Google Patents

Improved Means for Supplying Heated Air to the Furnaces of Steam Boilers.

Info

Publication number
GB190817729A
GB190817729A GB190817729DA GB190817729A GB 190817729 A GB190817729 A GB 190817729A GB 190817729D A GB190817729D A GB 190817729DA GB 190817729 A GB190817729 A GB 190817729A
Authority
GB
United Kingdom
Prior art keywords
pipes
air
boilers
flues
heated air
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 GB190817729A publication Critical patent/GB190817729A/en
Expired legal-status Critical Current

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  • Air Supply (AREA)

Abstract

17,729. Brunner, E. Aug. 24. Smoke-consuming.-Air for secondary combustion is supplied by a fan or air-propeller through heating-pipes E having internal spiral baffles e, as described in Specification No. 14,141, A.D. 1907, to distributing-boxes D situated behind the bridge, and in the case of water-tube boilers, alongside the fire-bars. The openings in the tops of the distributing-boxes are formed to supply the heated air in a direction opposed to that of the furnace gases. In Lancashire and like boilers the airheating pipes may pass through the bottom and main flues as shown, or through the side and bottom flues to pipes in the ash-pit. In marine boilers the heating-pipes are placed in the smokebox. In water-tube boilers the air is heated in pipes E, Fig. 11, passing through the flues and combustion chambers, and is delivered to a chamber D situated behind or on top of the bridge, and to additional air chambers arranged on one or both sides of the furnace. Specification No. 22,725, A.D. 1906, is referred to.
GB190817729D 1908-08-24 1908-08-24 Improved Means for Supplying Heated Air to the Furnaces of Steam Boilers. Expired GB190817729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190817729T 1908-08-24

Publications (1)

Publication Number Publication Date
GB190817729A true GB190817729A (en) 1909-04-22

Family

ID=32552939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190817729D Expired GB190817729A (en) 1908-08-24 1908-08-24 Improved Means for Supplying Heated Air to the Furnaces of Steam Boilers.

Country Status (1)

Country Link
GB (1) GB190817729A (en)

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