GB190614221A - Improvements in or relating to Gas and Oil Furnaces for Heating and Melting Metals and the like. - Google Patents

Improvements in or relating to Gas and Oil Furnaces for Heating and Melting Metals and the like.

Info

Publication number
GB190614221A
GB190614221A GB190614221DA GB190614221A GB 190614221 A GB190614221 A GB 190614221A GB 190614221D A GB190614221D A GB 190614221DA GB 190614221 A GB190614221 A GB 190614221A
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GB
United Kingdom
Prior art keywords
gas
air
burners
pipe
furnaces
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
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.)
Alldays & Onions Pneumatic Eng
Original Assignee
Alldays & Onions Pneumatic Eng
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 Alldays & Onions Pneumatic Eng filed Critical Alldays & Onions Pneumatic Eng
Application granted granted Critical
Publication of GB190614221A publication Critical patent/GB190614221A/en
Expired legal-status Critical Current

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  • Furnace Details (AREA)

Abstract

14,221. Alldays & Onions Pneumatic Engineering Co., and Nicholson, A. June 21. Chimneys.-In furnaces for rivetheating, forging, case-hardening, annealing and tempering, and in crucible, melting and like furnaces employing liquid or gaseous fuel, annular heating - chambers c are formed around the chimneys, and air and gas are passed through them and separately conveyed to burners a arranged external to the furnace. When liquid fuel is employed, it is supplied to the burner direct and the air is heated alone. In the arrangement shown in the Figure, air is passed into the left-hand annular chamber by a pipe d, and passes to the burners through a pipe d<2>, while the gas, after being heated in the right-hand annular chamber, passes to the burners by the pipe e<2>. To heat the air and gas separately when a furnace is provided with only one chamber, the annular chamber may be divided into two compartments by a horizontal annular diaphragm or by two longitudinal diaphragms, preferably in the same vertical plane.
GB190614221D 1906-06-21 1906-06-21 Improvements in or relating to Gas and Oil Furnaces for Heating and Melting Metals and the like. Expired GB190614221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190614221T 1906-06-21

Publications (1)

Publication Number Publication Date
GB190614221A true GB190614221A (en) 1907-05-30

Family

ID=32486895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190614221D Expired GB190614221A (en) 1906-06-21 1906-06-21 Improvements in or relating to Gas and Oil Furnaces for Heating and Melting Metals and the like.

Country Status (1)

Country Link
GB (1) GB190614221A (en)

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