JPS60149922A - 熱線式流量計 - Google Patents

熱線式流量計

Info

Publication number
JPS60149922A
JPS60149922A JP59004722A JP472284A JPS60149922A JP S60149922 A JPS60149922 A JP S60149922A JP 59004722 A JP59004722 A JP 59004722A JP 472284 A JP472284 A JP 472284A JP S60149922 A JPS60149922 A JP S60149922A
Authority
JP
Japan
Prior art keywords
temperature
resistance
hot wire
resistor
bridge circuit
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
JP59004722A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0527050B2 (enExample
Inventor
Koichi Fujiwara
浩一 藤原
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.)
Hitachi Ltd
Original Assignee
Japan Electronic Control Systems 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 Japan Electronic Control Systems Co Ltd filed Critical Japan Electronic Control Systems Co Ltd
Priority to JP59004722A priority Critical patent/JPS60149922A/ja
Publication of JPS60149922A publication Critical patent/JPS60149922A/ja
Publication of JPH0527050B2 publication Critical patent/JPH0527050B2/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
    • G01F1/68—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 thermal effects

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Flowmeters (AREA)
  • Measuring Volume Flow (AREA)
JP59004722A 1984-01-17 1984-01-17 熱線式流量計 Granted JPS60149922A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59004722A JPS60149922A (ja) 1984-01-17 1984-01-17 熱線式流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59004722A JPS60149922A (ja) 1984-01-17 1984-01-17 熱線式流量計

Publications (2)

Publication Number Publication Date
JPS60149922A true JPS60149922A (ja) 1985-08-07
JPH0527050B2 JPH0527050B2 (enExample) 1993-04-20

Family

ID=11591778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59004722A Granted JPS60149922A (ja) 1984-01-17 1984-01-17 熱線式流量計

Country Status (1)

Country Link
JP (1) JPS60149922A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845568A (ja) * 1981-09-11 1983-03-16 Japan Electronic Control Syst Co Ltd 熱線流量計

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845568A (ja) * 1981-09-11 1983-03-16 Japan Electronic Control Syst Co Ltd 熱線流量計

Also Published As

Publication number Publication date
JPH0527050B2 (enExample) 1993-04-20

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