GB713963A - Improvements relating to high chimneys - Google Patents
Improvements relating to high chimneysInfo
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/28—Chimney 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.
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) |
-
1951
- 1951-10-25 GB GB2491851A patent/GB713963A/en not_active Expired
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