JPS529478A - Circuit system for detecting physical ouantity such as flow rate of flowing medium by supersonic method - Google Patents

Circuit system for detecting physical ouantity such as flow rate of flowing medium by supersonic method

Info

Publication number
JPS529478A
JPS529478A JP51079785A JP7978576A JPS529478A JP S529478 A JPS529478 A JP S529478A JP 51079785 A JP51079785 A JP 51079785A JP 7978576 A JP7978576 A JP 7978576A JP S529478 A JPS529478 A JP S529478A
Authority
JP
Japan
Prior art keywords
ouantity
flow rate
circuit system
flowing medium
detecting physical
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
JP51079785A
Other languages
Japanese (ja)
Other versions
JPS5836728B2 (en
Inventor
Yuriusu Fuitsuku Biirii
Edomanto Buraun Arubuin
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.)
Danfoss AS
Original Assignee
Danfoss AS
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
Priority claimed from DE19752530114 external-priority patent/DE2530114C2/en
Application filed by Danfoss AS filed Critical Danfoss AS
Publication of JPS529478A publication Critical patent/JPS529478A/en
Publication of JPS5836728B2 publication Critical patent/JPS5836728B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • G01P5/245—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves
    • 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
    • G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
JP51079785A 1975-07-05 1976-07-05 A circuit device that detects the flow velocity of a flowing medium using an ultrasonic method Expired JPS5836728B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752530114 DE2530114C2 (en) 1975-07-05 Circuit arrangement for determining physical quantities of flowing media, in particular the flow velocity, according to the ultrasonic method

Publications (2)

Publication Number Publication Date
JPS529478A true JPS529478A (en) 1977-01-25
JPS5836728B2 JPS5836728B2 (en) 1983-08-11

Family

ID=5950777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51079785A Expired JPS5836728B2 (en) 1975-07-05 1976-07-05 A circuit device that detects the flow velocity of a flowing medium using an ultrasonic method

Country Status (9)

Country Link
JP (1) JPS5836728B2 (en)
CH (1) CH612764A5 (en)
DK (1) DK302676A (en)
FR (1) FR2317657A1 (en)
GB (1) GB1551742A (en)
IT (1) IT1071228B (en)
NL (1) NL185102C (en)
NO (1) NO142687C (en)
SE (1) SE407859B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168115A (en) * 1981-04-10 1982-10-16 Toshiba Corp Ultrasonic wave flow speed measuring device
JPS60193538A (en) * 1984-03-09 1985-10-02 Res Dev Corp Of Japan Adsorbent
JPS6125639A (en) * 1984-07-13 1986-02-04 Res Dev Corp Of Japan Adsorbent
JPS6238238A (en) * 1985-08-14 1987-02-19 Res Dev Corp Of Japan Adsorbent
JPH03270731A (en) * 1990-07-16 1991-12-02 Res Dev Corp Of Japan Adsorbent

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2383550A1 (en) 2010-04-28 2011-11-02 Miitors ApS Ultrasonic flow meter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231722A (en) * 1961-03-31 1966-01-25 Systems Inc Comp Dynamic storage analog computer
GB1361613A (en) * 1970-11-24 1974-07-30 Solartron Electronic Group Analogue to digital converters
BE788936A (en) * 1971-09-27 1973-03-19 Cit Alcatel CONTINUOUS CURRENT COMPENSATOR

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168115A (en) * 1981-04-10 1982-10-16 Toshiba Corp Ultrasonic wave flow speed measuring device
JPS60193538A (en) * 1984-03-09 1985-10-02 Res Dev Corp Of Japan Adsorbent
JPS6353855B2 (en) * 1984-03-09 1988-10-25 Shingijutsu Kaihatsu Jigyodan
JPS6125639A (en) * 1984-07-13 1986-02-04 Res Dev Corp Of Japan Adsorbent
JPH0118775B2 (en) * 1984-07-13 1989-04-07 Shingijutsu Kaihatsu Jigyodan
JPS6238238A (en) * 1985-08-14 1987-02-19 Res Dev Corp Of Japan Adsorbent
JPH0351460B2 (en) * 1985-08-14 1991-08-06 Shingijutsu Jigyodan
JPH03270731A (en) * 1990-07-16 1991-12-02 Res Dev Corp Of Japan Adsorbent

Also Published As

Publication number Publication date
IT1071228B (en) 1985-04-02
NL185102B (en) 1989-08-16
DE2530114B1 (en) 1976-12-30
DK302676A (en) 1977-01-06
NL185102C (en) 1990-01-16
SE407859B (en) 1979-04-23
NO142687B (en) 1980-06-16
CH612764A5 (en) 1979-08-15
GB1551742A (en) 1979-08-30
NO142687C (en) 1980-09-24
FR2317657B1 (en) 1980-08-29
FR2317657A1 (en) 1977-02-04
JPS5836728B2 (en) 1983-08-11
SE7607502L (en) 1977-01-06
NO762106L (en) 1977-01-06
NL7607346A (en) 1977-01-07

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