GB141639A - Improved liquid raising apparatus - Google Patents
Improved liquid raising apparatusInfo
- Publication number
- GB141639A GB141639A GB2999819A GB2999819A GB141639A GB 141639 A GB141639 A GB 141639A GB 2999819 A GB2999819 A GB 2999819A GB 2999819 A GB2999819 A GB 2999819A GB 141639 A GB141639 A GB 141639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- suction
- tube
- passage
- petrol
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
141,639. Busby, L. R. Dec. 2, 1919. Vacuum apparatus.-Relates to apparatus for raising petrol &c. from a storage tank to a service chamber, from which it is supplied by gravity to a carburettor &c., and consists in controlling the suction and atmospheric connexions of the suction chamber by needle or slide valves actuated by a single float and contained in or sliding on a tube or the like passing vertically through the suction chamber. As shown in Fig. 1, the service vessel 5 contains the suction vessel 4. A single cover 2 serves for the two vessels, is bolted to a flange on the vessel 5, and is screwed to a rod or tube which traverses the vessel 4 as described below. The suction vessel 4 communicates by a passage 19 with the upper part of the vessel 5 which is open to the atmosphere, and has a hinged or other non-return valve 14 for the delivery of the petrol to the service vessel. A tube 6 traverses the vessel 4, and can be put in communication with the suction tube 8 through a passage 17, with the atmosphere through passages 18, 19, and with the vessel 4 through valved orifice 14. The passages 17, 18 are controlled by a doubleended needle valve 15, which is actuated by a float 21 sliding on the tube 6. When the vessel 4 is empty, the float falls, and the needle valve closes the passage 18 and opens the passage 17, so that the vessel is exhausted by the engine suction and petrol flows up from the tank through the branch 9 and tube 12. When the petrol has reached the desired level the float rises, closes the suction passage 17 and opens the atmospheric passage 18, whereupon the petrol flows through the orifice 14 into the vessel 5. In a modification, the tube 6 is replaced by a rod which is bored axially at each end, the inner end of each bore communicating with the vessel 4 by radial openings which are controlled by a sleeve valve carried by the float. Or a needle valve may control the suction connexion and a sleeve valve the atmospheric connexion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2999819A GB141639A (en) | 1919-12-02 | 1919-12-02 | Improved liquid raising apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2999819A GB141639A (en) | 1919-12-02 | 1919-12-02 | Improved liquid raising apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB141639A true GB141639A (en) | 1920-04-22 |
Family
ID=10300572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2999819A Expired GB141639A (en) | 1919-12-02 | 1919-12-02 | Improved liquid raising apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB141639A (en) |
-
1919
- 1919-12-02 GB GB2999819A patent/GB141639A/en not_active Expired
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