GB113475A - Improvements in or relating to Ventilating Apparatus. - Google Patents
Improvements in or relating to Ventilating Apparatus.Info
- Publication number
- GB113475A GB113475A GB249617A GB249617A GB113475A GB 113475 A GB113475 A GB 113475A GB 249617 A GB249617 A GB 249617A GB 249617 A GB249617 A GB 249617A GB 113475 A GB113475 A GB 113475A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- combination
- ventilating apparatus
- shaft
- inlet
- 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 GENERAL ; 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)
- Motor Or Generator Cooling System (AREA)
Abstract
113,475. Bell, W., Callow, A. M., and Ferguson, C. M. Feb. 20, 1917. Inlet and outlet ventilators, arrangements of.- A ventilating-shaft B with an updraught-inducing top, such as is described in Specification 898/14, is used in combination with a downcast shaft H fitted with a similar inlet top consisting of two co-axial tubes with flanges K, L separated by radial partitions. The combination is described in connexion with the ventilation of a sewer A.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB249617A GB113475A (en) | 1917-02-20 | 1917-02-20 | Improvements in or relating to Ventilating Apparatus. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB249617A GB113475A (en) | 1917-02-20 | 1917-02-20 | Improvements in or relating to Ventilating Apparatus. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB113475A true GB113475A (en) | 1918-02-20 |
Family
ID=32481428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB249617A Expired GB113475A (en) | 1917-02-20 | 1917-02-20 | Improvements in or relating to Ventilating Apparatus. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB113475A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107268765A (en) * | 2017-06-30 | 2017-10-20 | 西安建筑科技大学 | The method and device of pernicious gas in a kind of draining-off sewage pipe network |
CN107940150A (en) * | 2017-12-08 | 2018-04-20 | 中色科技股份有限公司 | Pressure relief device and method for connecting pressure flow pipeline into non-pressure flow pipeline |
-
1917
- 1917-02-20 GB GB249617A patent/GB113475A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107268765A (en) * | 2017-06-30 | 2017-10-20 | 西安建筑科技大学 | The method and device of pernicious gas in a kind of draining-off sewage pipe network |
CN107940150A (en) * | 2017-12-08 | 2018-04-20 | 中色科技股份有限公司 | Pressure relief device and method for connecting pressure flow pipeline into non-pressure flow pipeline |
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