GB121252A - Improvements in Gas Meters. - Google Patents
Improvements in Gas Meters.Info
- Publication number
- GB121252A GB121252A GB867818A GB867818A GB121252A GB 121252 A GB121252 A GB 121252A GB 867818 A GB867818 A GB 867818A GB 867818 A GB867818 A GB 867818A GB 121252 A GB121252 A GB 121252A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- water
- pipe
- valve
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/30—Wet gas-meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Float Valves (AREA)
Abstract
121,252. Thompson, W. E. May 25, 1918. Gas meters.-In a wet gas meter, the inlet valve B and its float A are arranged in a chamber E separate from the drum chamber and the valve is arranged to close quickly when the water reaches its low level. The float chamber E communicates with the drum chamber by an adjustable vent-pipe F and an orifice K. When water is poured into the pipe J, it rises in the chamber E, and the air or gas therein passes by the pipe F into the front box; water also passes through the orifice K until it reaches the high lever L and seals the lower end G of the pipe F. As the water in the meter evaporates, the pipe F remains sealed and holds up the water in the chamber E until the low level M is reached, whereupon the pipe F is unsealed and the water in the chamber E descends and causes the inlet valve B to close. The valve is adjusted to close before the water in the chamber E reaches its low level, so that the float is left suspended from the valve. Specification 201.89/12 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB867818A GB121252A (en) | 1918-05-25 | 1918-05-25 | Improvements in Gas Meters. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB867818A GB121252A (en) | 1918-05-25 | 1918-05-25 | Improvements in Gas Meters. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB121252A true GB121252A (en) | 1918-12-12 |
Family
ID=32343434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB867818A Expired GB121252A (en) | 1918-05-25 | 1918-05-25 | Improvements in Gas Meters. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB121252A (en) |
-
1918
- 1918-05-25 GB GB867818A patent/GB121252A/en not_active Expired
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