JPH0432972B2 - - Google Patents

Info

Publication number
JPH0432972B2
JPH0432972B2 JP59039563A JP3956384A JPH0432972B2 JP H0432972 B2 JPH0432972 B2 JP H0432972B2 JP 59039563 A JP59039563 A JP 59039563A JP 3956384 A JP3956384 A JP 3956384A JP H0432972 B2 JPH0432972 B2 JP H0432972B2
Authority
JP
Japan
Prior art keywords
air flow
pulse
flow rate
average
period
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
JP59039563A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60183523A (ja
Inventor
Minoru Takahashi
Kyoshi Yagi
Hirotoshi Tono
Teruo Fukuda
Akira Mori
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP59039563A priority Critical patent/JPS60183523A/ja
Publication of JPS60183523A publication Critical patent/JPS60183523A/ja
Publication of JPH0432972B2 publication Critical patent/JPH0432972B2/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
    • G01F1/20—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 detection of dynamic effects of the flow
    • G01F1/32—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 detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3287—Means for detecting quantities used as proxy variables for swirl circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Flowmeters (AREA)
JP59039563A 1984-03-01 1984-03-01 カルマン渦式空気流量センサによる平均空気流量検出装置 Granted JPS60183523A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59039563A JPS60183523A (ja) 1984-03-01 1984-03-01 カルマン渦式空気流量センサによる平均空気流量検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59039563A JPS60183523A (ja) 1984-03-01 1984-03-01 カルマン渦式空気流量センサによる平均空気流量検出装置

Publications (2)

Publication Number Publication Date
JPS60183523A JPS60183523A (ja) 1985-09-19
JPH0432972B2 true JPH0432972B2 (enExample) 1992-06-01

Family

ID=12556545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59039563A Granted JPS60183523A (ja) 1984-03-01 1984-03-01 カルマン渦式空気流量センサによる平均空気流量検出装置

Country Status (1)

Country Link
JP (1) JPS60183523A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809558A (en) * 1987-02-27 1989-03-07 Itt Corporation Method and apparatus for use with vortex flowmeters

Also Published As

Publication number Publication date
JPS60183523A (ja) 1985-09-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term