GB1057120A - An arrangement for setting and keeping constant the mass flow of gases - Google Patents

An arrangement for setting and keeping constant the mass flow of gases

Info

Publication number
GB1057120A
GB1057120A GB5215165A GB5215165A GB1057120A GB 1057120 A GB1057120 A GB 1057120A GB 5215165 A GB5215165 A GB 5215165A GB 5215165 A GB5215165 A GB 5215165A GB 1057120 A GB1057120 A GB 1057120A
Authority
GB
United Kingdom
Prior art keywords
arrangement
pressure
mass flow
chamber
gases
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
GB5215165A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB1057120A publication Critical patent/GB1057120A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0186—Control of flow without auxiliary power without moving parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Measuring Volume Flow (AREA)
  • Discharge Lamp (AREA)

Abstract

1,057,120. Gas distribution systems. SIEMENS & HALSKE A.G. Dec. 8, 1965 [Dec. 9, 1964], No. 52151/65. Heading F4X. [Also in Division G3] An arrangement for maintaining a constant mass flow of gas to consumer devices at which there may be a varying pressure drop, comprises a chamber 4, maintained at a constant temperature and having a pressure gauge 9. Gas is supplied from a source 1 at a pressure p q through a reducing valve 5 to the chamber where the pressure is p o and flow from the chamber to a consuming device 8 taken place through a Laval nozzle or apertured diaphragm 6. The pressure at the consuming device 8 is p v and the arrangement is such that P q #P o #2P v . The gauge 9 gives a reading of the mass flow and the nozzle may be replaced for different flows.
GB5215165A 1964-12-09 1965-12-08 An arrangement for setting and keeping constant the mass flow of gases Expired GB1057120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0094525 1964-12-09

Publications (1)

Publication Number Publication Date
GB1057120A true GB1057120A (en) 1967-02-01

Family

ID=7518747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5215165A Expired GB1057120A (en) 1964-12-09 1965-12-08 An arrangement for setting and keeping constant the mass flow of gases

Country Status (3)

Country Link
DE (1) DE1523019C3 (en)
GB (1) GB1057120A (en)
NL (1) NL6516041A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174509A (en) * 1985-03-26 1986-11-05 Canon Kk Controlling velocity of particles
GB2175413A (en) * 1985-03-26 1986-11-26 Canon Kk Controlling flow
GB2175414A (en) * 1985-03-26 1986-11-26 Canon Kk Controlling density of particles
GB2175708A (en) * 1985-05-11 1986-12-03 Canon Kk Reaction apparatus
GB2175709A (en) * 1985-03-26 1986-12-03 Canon Kk Controlling flow of particles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840322A1 (en) * 1988-11-30 1990-05-31 Hartmann & Braun Ag DEVICE FOR MONITORING THE GAS FLOW IN A GAS ANALYZER AND FOR CORRECTING PRESSURE AND FLOW-RELATED INFLUENCES ON ITS MEASURING SIGNAL

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174509A (en) * 1985-03-26 1986-11-05 Canon Kk Controlling velocity of particles
GB2175413A (en) * 1985-03-26 1986-11-26 Canon Kk Controlling flow
GB2175414A (en) * 1985-03-26 1986-11-26 Canon Kk Controlling density of particles
GB2175709A (en) * 1985-03-26 1986-12-03 Canon Kk Controlling flow of particles
GB2175709B (en) * 1985-03-26 1989-06-28 Canon Kk Apparatus for controlling flow of fine particles
GB2175413B (en) * 1985-03-26 1989-06-28 Canon Kk Apparatus and process for controlling flow of fine particles
US4911805A (en) * 1985-03-26 1990-03-27 Canon Kabushiki Kaisha Apparatus and process for producing a stable beam of fine particles
GB2175708A (en) * 1985-05-11 1986-12-03 Canon Kk Reaction apparatus
GB2175708B (en) * 1985-05-11 1989-07-05 Canon Kk Reaction apparatus
US4909914A (en) * 1985-05-11 1990-03-20 Canon Kabushiki Kaisha Reaction apparatus which introduces one reacting substance within a convergent-divergent nozzle

Also Published As

Publication number Publication date
DE1523019A1 (en) 1969-07-03
NL6516041A (en) 1966-06-10
DE1523019B2 (en) 1972-06-15
DE1523019C3 (en) 1975-09-04

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