JPS57198817A - Apparatus for detecting flow rate and temperature - Google Patents

Apparatus for detecting flow rate and temperature

Info

Publication number
JPS57198817A
JPS57198817A JP8352381A JP8352381A JPS57198817A JP S57198817 A JPS57198817 A JP S57198817A JP 8352381 A JP8352381 A JP 8352381A JP 8352381 A JP8352381 A JP 8352381A JP S57198817 A JPS57198817 A JP S57198817A
Authority
JP
Japan
Prior art keywords
passage
flow rate
chamber
axis
temperature
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.)
Pending
Application number
JP8352381A
Other languages
Japanese (ja)
Inventor
Kazuo Seki
Kentaro Inoue
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.)
Azbil Corp
Original Assignee
Azbil Corp
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 Azbil Corp filed Critical Azbil Corp
Priority to JP8352381A priority Critical patent/JPS57198817A/en
Publication of JPS57198817A publication Critical patent/JPS57198817A/en
Pending 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
    • G01F1/06—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 using rotating vanes with tangential admission
    • G01F1/075—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 using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

PURPOSE:To accurately measure flow rate for a long time by providing a chamber on the axis of a body at one end thereof in such a manner as to be fluidically independent of a passage, which is formed in a shape of L at the other end thereof and then, mounting on impeller and a rotor therein. CONSTITUTION:In a detection apparatus, a passage 4 is formed in a shape of L while a chamber 7 is provided fluidically independent thereof 4 on the axis of a body 1 at the other end thereof and a shaft 10 is arranged along the axis of the body 1 from the chamber to the passage 4. A rotor 21 with magnetic substance 25 is mounted on the shaft 10 in the passage 4. With such an arrangement, the chamber 7 won't make up a part of the passage 4, which prevents rust or the like contained in a fluid from attaching to the magnetic substance 25. Thus, accurate measurement of flow rate can be done for a long time.
JP8352381A 1981-05-30 1981-05-30 Apparatus for detecting flow rate and temperature Pending JPS57198817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8352381A JPS57198817A (en) 1981-05-30 1981-05-30 Apparatus for detecting flow rate and temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8352381A JPS57198817A (en) 1981-05-30 1981-05-30 Apparatus for detecting flow rate and temperature

Publications (1)

Publication Number Publication Date
JPS57198817A true JPS57198817A (en) 1982-12-06

Family

ID=13804834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8352381A Pending JPS57198817A (en) 1981-05-30 1981-05-30 Apparatus for detecting flow rate and temperature

Country Status (1)

Country Link
JP (1) JPS57198817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011118924A3 (en) * 2010-03-24 2011-12-22 주식회사 경동나비엔 Flow sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011118924A3 (en) * 2010-03-24 2011-12-22 주식회사 경동나비엔 Flow sensor

Similar Documents

Publication Publication Date Title
PL319487A1 (en) Flow pick-up
JPS57198823A (en) Apparatus for detecting flow rate and temperature of fluid
JPS57198817A (en) Apparatus for detecting flow rate and temperature
JPS5536784A (en) Carbon content measuring device of molten steel
JPS559179A (en) Flow meter
JPS57198822A (en) Flow rate detector
JPS5717818A (en) Flow rate detector
JPS52134764A (en) Electromagnetic flow meter
DE3665500D1 (en) Apparatus for measuring a gas mass flowing per unit of time through a pipe
JPS55109921A (en) Flow rate measuring instrument
JPS57198820A (en) Flow rate detector
JPS57198821A (en) Apparatus for detecting flow rate and temperature of fluid
RU93033584A (en) GAS OR LIQUID COUNTER
JPS5544929A (en) Magnetic flowmeter by utilizing pig
JPS5443059A (en) Measuring apparatus of velocity of flow of molten metal
JPS5544963A (en) Flow meter
JPS5443796A (en) Enzyme electrode
RU180U1 (en) Flow meter
JPS559164A (en) Impeller type flow meter
CA1046796A (en) Flow meter
JPS56135122A (en) Signal detection circuit
JPS57139629A (en) Non-contact type vibration measuring device
JPS5692414A (en) Electromagnetic flow meter with sensor for pressure measurement
JPS6491091A (en) Flow rate measuring apparatus for core coolant
JPS5756713A (en) Measuring device for amount of condensate