GB350771A - Improvements in or relating to hydraulic supply systems - Google Patents
Improvements in or relating to hydraulic supply systemsInfo
- Publication number
- GB350771A GB350771A GB2139930A GB2139930A GB350771A GB 350771 A GB350771 A GB 350771A GB 2139930 A GB2139930 A GB 2139930A GB 2139930 A GB2139930 A GB 2139930A GB 350771 A GB350771 A GB 350771A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- relay
- vessel
- valve
- liquid level
- 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
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
- E03B11/08—Air regulators
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Jet Pumps And Other Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
350,771. Regulating, liquid level. HOLDEN & BROOKE, Ltd. and JOSCELYNE, A. W. A., Sirius Works, West Gorton, Manchester. July 15, 1930, No 21399. [Class 123 (i).] In a system in which the varying level of liquid in a sealed container is used for the control of electrically-operated plant, e.g., in hydraulic systems where an automatically - operated booster pump is employed to deal with variations in demand, a vessel 1 is connected by passages 2, 3 to the liquid and compressed air' spaces respectively of a liquid storage reservoir in the system. A compartment 5 is in constant connection at 6 with a relay for starting an electric motor associated with the air compressor, and is provided with two valves 7, 8 interconnected by a rocker 9. The valves 7, 8 are operated simultaneously by a rod 10 connected to a float in the vessel 1. In the position shown, the relay is connected to atmosphere through the valve 7, but if the liquid level rises, the valve 8 is opened and valve 7 is closed, the relay is actuated. and the air compressor is started and runs until the liquid level falls to the required point. The operation is not dependent on the pressure in the system, and all moving parts are within the vessel 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2139930A GB350771A (en) | 1930-07-15 | 1930-07-15 | Improvements in or relating to hydraulic supply systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2139930A GB350771A (en) | 1930-07-15 | 1930-07-15 | Improvements in or relating to hydraulic supply systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB350771A true GB350771A (en) | 1931-06-18 |
Family
ID=10162266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2139930A Expired GB350771A (en) | 1930-07-15 | 1930-07-15 | Improvements in or relating to hydraulic supply systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB350771A (en) |
-
1930
- 1930-07-15 GB GB2139930A patent/GB350771A/en not_active Expired
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