GB713963A - Improvements relating to high chimneys - Google Patents

Improvements relating to high chimneys

Info

Publication number
GB713963A
GB713963A GB2491851A GB2491851A GB713963A GB 713963 A GB713963 A GB 713963A GB 2491851 A GB2491851 A GB 2491851A GB 2491851 A GB2491851 A GB 2491851A GB 713963 A GB713963 A GB 713963A
Authority
GB
United Kingdom
Prior art keywords
chimney
fins
spacers
slabs
chimneys
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
GB2491851A
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.)
GEORGE CYRIL HOWARTH
Original Assignee
GEORGE CYRIL HOWARTH
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 GEORGE CYRIL HOWARTH filed Critical GEORGE CYRIL HOWARTH
Priority to GB2491851A priority Critical patent/GB713963A/en
Publication of GB713963A publication Critical patent/GB713963A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/28Chimney stacks, e.g. free-standing, or similar ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

713,963. Chimneys. HOWARTH, G. C. Dec. 1, 1952 [Oct. 25, 1951], No. 24918/51. Class 25 A chimney is provided at or near its top with a number of lateral fins spaced apart one above the other in order to prevent, or reduce the amount of smoke travelling down the exterior of the chimney wall. In the embodiment shown the cylindrically shaped chimney 1 is provided with an extension comprising alternate layers of reinforced concrete fins 3 and spacers 2 the fins and spacers being formed of segmental slabs joined together by metal bars 4 of inverted U- shape passing through slots formed in the slabs near their radial joints.
GB2491851A 1951-10-25 1951-10-25 Improvements relating to high chimneys Expired GB713963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2491851A GB713963A (en) 1951-10-25 1951-10-25 Improvements relating to high chimneys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2491851A GB713963A (en) 1951-10-25 1951-10-25 Improvements relating to high chimneys

Publications (1)

Publication Number Publication Date
GB713963A true GB713963A (en) 1954-08-18

Family

ID=10219317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2491851A Expired GB713963A (en) 1951-10-25 1951-10-25 Improvements relating to high chimneys

Country Status (1)

Country Link
GB (1) GB713963A (en)

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