GB291843A - Storage tank or reservoir - Google Patents
Storage tank or reservoirInfo
- Publication number
- GB291843A GB291843A GB593527A GB593527A GB291843A GB 291843 A GB291843 A GB 291843A GB 593527 A GB593527 A GB 593527A GB 593527 A GB593527 A GB 593527A GB 291843 A GB291843 A GB 291843A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- secondary chamber
- space
- overflow
- float
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
- B65D90/34—Venting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
291,843. Antonelli, G. B. March 3, 1927. Direct air-pressure apparatus, automatic.-In storage tanks or reservoirs of the kind in which the stored liquid displaces or is displaced by water, the water space communicates with a secondary chamber open to the atmosphere through an overflow, and automatic means are provided for controlling the inlet and outlet of the liquid or water. In the underground tank shown in Fig. 1, the secondary chamber 3 is constituted by the space between a bell 2 and a tank 1, and has an overflow 4 and a water inlet 14; the liquid inlet and outlet pipes 7, 6 are provided with valves 38, 39 operated by floats 41, 43. In another form, a secondary chamber 13<2>, Fig. 8, with an overflow 13<3>, communicates with the water inlet and outlet pipe 13, and a valve 29' governs the supply and discharge of water, this valve being operated from a bell 30 communicating with the space above the liquid surface 12, or from a float, diaphragm, or bellows disposed in this space. In a further form, the water inlet and outlet pipes have valves 19, 20, Fig. 9, operated by floats 23, 24 disposed in a secondary chamber 10, the float 23 having a stop to limit its upward movement and the float 24 a stop to limit its downward movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB593527A GB291843A (en) | 1927-03-03 | 1927-03-03 | Storage tank or reservoir |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB593527A GB291843A (en) | 1927-03-03 | 1927-03-03 | Storage tank or reservoir |
Publications (1)
Publication Number | Publication Date |
---|---|
GB291843A true GB291843A (en) | 1928-06-05 |
Family
ID=9805371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB593527A Expired GB291843A (en) | 1927-03-03 | 1927-03-03 | Storage tank or reservoir |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB291843A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724527A (en) * | 1950-09-08 | 1955-11-22 | Servan G Cantacuzene | Pneumatic-hydraulic compensator and method |
-
1927
- 1927-03-03 GB GB593527A patent/GB291843A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724527A (en) * | 1950-09-08 | 1955-11-22 | Servan G Cantacuzene | Pneumatic-hydraulic compensator and method |
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