GB1299132A - Improvements in and relating to boilers - Google Patents

Improvements in and relating to boilers

Info

Publication number
GB1299132A
GB1299132A GB1010870A GB1010870A GB1299132A GB 1299132 A GB1299132 A GB 1299132A GB 1010870 A GB1010870 A GB 1010870A GB 1010870 A GB1010870 A GB 1010870A GB 1299132 A GB1299132 A GB 1299132A
Authority
GB
United Kingdom
Prior art keywords
tube
flared
boiler
boilers
relating
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
GB1010870A
Inventor
Thomas James Cottington
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
Priority to GB1010870A priority Critical patent/GB1299132A/en
Publication of GB1299132A publication Critical patent/GB1299132A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
    • F22B7/16—Component parts thereof; Accessories therefor, e.g. stay-bolt connections
    • F22B7/20—Furnace tubes

Abstract

1299132 Steam boilers T J COTTINGTON 19 April 1971 [3 March 1970] 10108/70 Heading F4A A boiler has a furnace tube 5 with annular fins 7 welded thereto. The fin spacing may vary along the length of the tube to compensate for temperature drop. At its end adjacent the burner chamber 6 the tube is flared at 8 to facilitate insertion into the boiler shell 1. The other end 9, which may also be flared, extends into a firebox 2 from which return fire tubes 3 lead to an uptake 4.
GB1010870A 1970-03-03 1970-03-03 Improvements in and relating to boilers Expired GB1299132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1010870A GB1299132A (en) 1970-03-03 1970-03-03 Improvements in and relating to boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1010870A GB1299132A (en) 1970-03-03 1970-03-03 Improvements in and relating to boilers

Publications (1)

Publication Number Publication Date
GB1299132A true GB1299132A (en) 1972-12-06

Family

ID=9961644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1010870A Expired GB1299132A (en) 1970-03-03 1970-03-03 Improvements in and relating to boilers

Country Status (1)

Country Link
GB (1) GB1299132A (en)

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Legal Events

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