GB231266A - Improvements in ventilators - Google Patents
Improvements in ventilatorsInfo
- Publication number
- GB231266A GB231266A GB170924A GB170924A GB231266A GB 231266 A GB231266 A GB 231266A GB 170924 A GB170924 A GB 170924A GB 170924 A GB170924 A GB 170924A GB 231266 A GB231266 A GB 231266A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- ventilator
- band
- upper edge
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERALĀ ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
231,266. Arnold, C., (Robertson Co., H. H.). Jan. 22, 1924. Chimney and ventilating-shaft tops. - A ventilator for buildings, ships, chimneys, &c. comprises an eduction pipe 10, a storm band 13 and a conical cap 12 located above the upper edge of the pipe 10 and within the band 13. One or more baffle rings 27 may be provided to prevent entry of rain into the pipe 10. Upward currents of air may be deflected outside the ventilator by means of a band 25 secured on the pipe 10 with a drainage opening 28 therebetween. An outwardly and downwardly extended lip 30 is provided around the upper edge of the pipe 10 to prevent air which passes up through the opening 28 from entering the ventilator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB170924A GB231266A (en) | 1924-01-22 | 1924-01-22 | Improvements in ventilators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB170924A GB231266A (en) | 1924-01-22 | 1924-01-22 | Improvements in ventilators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB231266A true GB231266A (en) | 1925-04-02 |
Family
ID=9726645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB170924A Expired GB231266A (en) | 1924-01-22 | 1924-01-22 | Improvements in ventilators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB231266A (en) |
-
1924
- 1924-01-22 GB GB170924A patent/GB231266A/en not_active Expired
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