JPS57118116A - Metering device for gas - Google Patents

Metering device for gas

Info

Publication number
JPS57118116A
JPS57118116A JP335281A JP335281A JPS57118116A JP S57118116 A JPS57118116 A JP S57118116A JP 335281 A JP335281 A JP 335281A JP 335281 A JP335281 A JP 335281A JP S57118116 A JPS57118116 A JP S57118116A
Authority
JP
Japan
Prior art keywords
gas
valves
piston
liquid
passages
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.)
Granted
Application number
JP335281A
Other languages
Japanese (ja)
Other versions
JPH0128327B2 (en
Inventor
Seiji Kodama
Nobuhiro Onda
Isao Adachi
Shinichi Tanaka
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.)
Chiyoda Corp
Oval Kiki Kogyo KK
Chiyoda Chemical Engineering and Construction Co Ltd
Oval Engineering Co Ltd
Original Assignee
Chiyoda Corp
Oval Kiki Kogyo KK
Chiyoda Chemical Engineering and Construction Co Ltd
Oval Engineering Co Ltd
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 Chiyoda Corp, Oval Kiki Kogyo KK, Chiyoda Chemical Engineering and Construction Co Ltd, Oval Engineering Co Ltd filed Critical Chiyoda Corp
Priority to JP335281A priority Critical patent/JPS57118116A/en
Publication of JPS57118116A publication Critical patent/JPS57118116A/en
Publication of JPH0128327B2 publication Critical patent/JPH0128327B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

PURPOSE:To obtain a gas metering device which can convert the flow rate of a gas to the working rate of liquid by providing selector valves which select the flow passages of the gas flowing in a main flow passage and selecting these valves thereby operating a liquid acting piston freely movable back and forth. CONSTITUTION:Split flow passages 11, 12 having respectively two pieces of selector valves 41, 42 and 43, 44 are provided to a main flow passage 1 having an inlet 2 and an outlet 3, and further, auxiliary flow passages 5, 6 are connected between the valves 41 and 42 and 43 and 44. The passages 5, 6 are connected to gas storage parts 7, 8, and further the parts 7, 8 are connected to a measuring cylinder having a cylinder 9, a piston 10 and stoppers 15, 16 via a liquid conduit 11. The movement of the piston 10 is detected with sensors 17, 18. If with such constitution the valves 41, 44 are opened and the same 42, 43 are closed, the gas of the passage 1 flows in a solid line arrow direction and forces the piston rightward. When the valves 41, 44 are closed and the same 42, 43 are opened, the gas flows in a dotted line arrow direction and forces the piston leftward, and if these are repeated, the flow rate of the gas can be converted to the working rate of liquid.
JP335281A 1981-01-14 1981-01-14 Metering device for gas Granted JPS57118116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP335281A JPS57118116A (en) 1981-01-14 1981-01-14 Metering device for gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP335281A JPS57118116A (en) 1981-01-14 1981-01-14 Metering device for gas

Publications (2)

Publication Number Publication Date
JPS57118116A true JPS57118116A (en) 1982-07-22
JPH0128327B2 JPH0128327B2 (en) 1989-06-02

Family

ID=11554953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP335281A Granted JPS57118116A (en) 1981-01-14 1981-01-14 Metering device for gas

Country Status (1)

Country Link
JP (1) JPS57118116A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012527865A (en) * 2009-05-22 2012-11-08 ジェネラル コンプレッション インコーポレイテッド Compression and / or expansion device
JP2014529053A (en) * 2011-08-23 2014-10-30 ビーイー・エアロスペース・インコーポレーテッド Aircraft galley liquid cooling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012527865A (en) * 2009-05-22 2012-11-08 ジェネラル コンプレッション インコーポレイテッド Compression and / or expansion device
JP2014529053A (en) * 2011-08-23 2014-10-30 ビーイー・エアロスペース・インコーポレーテッド Aircraft galley liquid cooling system
US9188380B2 (en) 2011-08-23 2015-11-17 B/E Aerospace, Inc. Aircraft galley liquid cooling system

Also Published As

Publication number Publication date
JPH0128327B2 (en) 1989-06-02

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