JPH0140295B2 - - Google Patents

Info

Publication number
JPH0140295B2
JPH0140295B2 JP6911383A JP6911383A JPH0140295B2 JP H0140295 B2 JPH0140295 B2 JP H0140295B2 JP 6911383 A JP6911383 A JP 6911383A JP 6911383 A JP6911383 A JP 6911383A JP H0140295 B2 JPH0140295 B2 JP H0140295B2
Authority
JP
Japan
Prior art keywords
orifice
steam
movable
orifice plate
fixed
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
JP6911383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59195124A (ja
Inventor
Toshiharu Maeda
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.)
Nittoseiko Co Ltd
Original Assignee
Nittoseiko 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 Nittoseiko Co Ltd filed Critical Nittoseiko Co Ltd
Priority to JP6911383A priority Critical patent/JPS59195124A/ja
Publication of JPS59195124A publication Critical patent/JPS59195124A/ja
Publication of JPH0140295B2 publication Critical patent/JPH0140295B2/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
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/42—Orifices or nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP6911383A 1983-04-21 1983-04-21 蒸気流量計 Granted JPS59195124A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6911383A JPS59195124A (ja) 1983-04-21 1983-04-21 蒸気流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6911383A JPS59195124A (ja) 1983-04-21 1983-04-21 蒸気流量計

Publications (2)

Publication Number Publication Date
JPS59195124A JPS59195124A (ja) 1984-11-06
JPH0140295B2 true JPH0140295B2 (enrdf_load_stackoverflow) 1989-08-28

Family

ID=13393254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6911383A Granted JPS59195124A (ja) 1983-04-21 1983-04-21 蒸気流量計

Country Status (1)

Country Link
JP (1) JPS59195124A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59195124A (ja) 1984-11-06

Similar Documents

Publication Publication Date Title
CN101430025B (zh) 流量检测阀
CA2277381A1 (en) Gas turbine meter
CA2778063C (en) Accessory apparatus for flowmeters
US4030357A (en) Metering of fluid flows
WO1996029574A3 (en) Coriolis effect mass flowmeter using concentric rotors
US4438648A (en) Differential mass flowmeter
GB1124034A (en) Rotary fluid flow meter
US5473932A (en) Tandem rotor turbine meter and field calibration module
US6923074B2 (en) Ball valve with flow-rate gauge incorporated directly in the ball
US11555721B2 (en) Flow meter including a combined ultrasonic flow sensing arrangement and a non-ultrasonic flow sensor arrangement for measuring wide range of flow rates
JPS6328245B2 (enrdf_load_stackoverflow)
JPH0140295B2 (enrdf_load_stackoverflow)
US2574198A (en) Fluid meter
US3685354A (en) Flow indicator device having pressure balanced sealing shaft
US4314483A (en) Mass rate of flow meter with improved temperature characteristics
JPS6035218A (ja) 蒸気流量計
US3318148A (en) Mass flowmeter
JPS6050418A (ja) 蒸気流量計
JP4245414B2 (ja) 回転検出器、容積式流量計、及び回転検出方法
JPS6040915A (ja) 蒸気流量計
JPS6326725Y2 (enrdf_load_stackoverflow)
JPH04318426A (ja) 流量計
JPH0714822Y2 (ja) 流量メータ
KR830000692Y1 (ko) 터빈 미터
JPS5866016A (ja) 流量計