GB197159A - Improvements in gas flow regulators - Google Patents
Improvements in gas flow regulatorsInfo
- Publication number
- GB197159A GB197159A GB9793/22A GB979322A GB197159A GB 197159 A GB197159 A GB 197159A GB 9793/22 A GB9793/22 A GB 9793/22A GB 979322 A GB979322 A GB 979322A GB 197159 A GB197159 A GB 197159A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- flow
- gas
- gas flow
- actuated
- 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
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
197,159. Stewart, J. G. April 5, 1922. Fluids, regulating volume of flow of.-A gas flow regulator for maintaining a constant volumetric rate of flow of a gas independent of the specific gravity of the gas comprises a constriction G in a conduit F connecting two pressure regulators at different levels. The upper one B on the inlet pipe is actuated by a diaphragm or liquid sealed bell, and is arranged to close with increased pressure while the lower one K similarly actuated is adapted to open with increased pressure. The inlet regulator is adjusted to maintain a pressure equal to that in the outlet governor plus the pressure due to a column of air in a normal state equal in height to the difference in level of the two governors.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9793/22A GB197159A (en) | 1922-04-05 | 1922-04-05 | Improvements in gas flow regulators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9793/22A GB197159A (en) | 1922-04-05 | 1922-04-05 | Improvements in gas flow regulators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB197159A true GB197159A (en) | 1923-05-10 |
Family
ID=9878860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9793/22A Expired GB197159A (en) | 1922-04-05 | 1922-04-05 | Improvements in gas flow regulators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB197159A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004548A (en) * | 1958-06-11 | 1961-10-17 | Isotopes Inc | Gas injection system |
WO2000003578A2 (en) * | 1998-07-16 | 2000-01-27 | Renner Herrmann S.A. | Fluid mixing device and fluid injection valve for use therewith |
CN104728479A (en) * | 2015-03-18 | 2015-06-24 | 南充市农业机械科学研究所 | Diaphragm capsule type two-stage pressure regulating and stabilizing mixer |
-
1922
- 1922-04-05 GB GB9793/22A patent/GB197159A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004548A (en) * | 1958-06-11 | 1961-10-17 | Isotopes Inc | Gas injection system |
WO2000003578A2 (en) * | 1998-07-16 | 2000-01-27 | Renner Herrmann S.A. | Fluid mixing device and fluid injection valve for use therewith |
WO2000003578A3 (en) * | 1998-07-16 | 2000-04-20 | Renner Herrmann Sa | Fluid mixing device and fluid injection valve for use therewith |
US6637926B1 (en) | 1998-07-16 | 2003-10-28 | Renner Herrmann S.A. | Fluid mixing device and fluid injection valve for use therewith |
CN104728479A (en) * | 2015-03-18 | 2015-06-24 | 南充市农业机械科学研究所 | Diaphragm capsule type two-stage pressure regulating and stabilizing mixer |
CN104728479B (en) * | 2015-03-18 | 2017-04-12 | 南充市农业机械科学研究所 | Diaphragm capsule type two-stage pressure regulating and stabilizing mixer |
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