GB197159A - Improvements in gas flow regulators - Google Patents

Improvements in gas flow regulators

Info

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
Application number
GB9793/22A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB9793/22A priority Critical patent/GB197159A/en
Publication of GB197159A publication Critical patent/GB197159A/en
Expired legal-status Critical Current

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.
GB9793/22A 1922-04-05 1922-04-05 Improvements in gas flow regulators Expired GB197159A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
US2105127A (en) Fluid meter
US1787686A (en) Flow-controlling valve
US2265114A (en) Pressure transmitting relay unit
US1851422A (en) Liquid level control
GB197159A (en) Improvements in gas flow regulators
US2166370A (en) Liquid flow control apparatus
US1301405A (en) Auxiliary control for pressure-regulators.
US2147977A (en) Regulating means with servomotor
US1684500A (en) Apparatus for proportionately mixing fluids
US774340A (en) Pressure-regulating valve.
US2093842A (en) Fluid distribution system
GB197496A (en) Means for regulating the flow of gases
US1704966A (en) Fluid system
US2621515A (en) Flow metering device
GB222951A (en) An arrangement for indicating or measuring at a distance the flow of fluids
US2176741A (en) Liquid level control
GB447519A (en) Pressure regulator
US1949885A (en) Attachment for gas governors
GB387326A (en) Improvements relating to the treatment of water
US2250700A (en) Air-operated meter
US1494856A (en) Constant-gas-flow regulator
GB430157A (en) Improvements in and relating to gas flow regulators
SU443369A1 (en) Flow ratio regulator
GB696592A (en) Improvements in or relating to gas regulating and flow indicating devices
GB740672A (en) A device for controlling the supply of a liquid