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RU96105865A - METHOD FOR MEASURING THE FLOW OF LIQUID AND GAS MEDIA - Google Patents

METHOD FOR MEASURING THE FLOW OF LIQUID AND GAS MEDIA

Info

Publication number
RU96105865A
RU96105865A RU96105865/28A RU96105865A RU96105865A RU 96105865 A RU96105865 A RU 96105865A RU 96105865/28 A RU96105865/28 A RU 96105865/28A RU 96105865 A RU96105865 A RU 96105865A RU 96105865 A RU96105865 A RU 96105865A
Authority
RU
Russia
Prior art keywords
measuring
flow
liquid
waves
flow rate
Prior art date
Application number
RU96105865/28A
Other languages
Russian (ru)
Other versions
RU2123668C1 (en
Inventor
А.И. Колмаков
И.А. Колмаков
Original Assignee
А.И. Колмаков
И.А. Колмаков
Filing date
Publication date
Application filed by А.И. Колмаков, И.А. Колмаков filed Critical А.И. Колмаков
Priority to RU96105865A priority Critical patent/RU2123668C1/en
Priority claimed from RU96105865A external-priority patent/RU2123668C1/en
Publication of RU96105865A publication Critical patent/RU96105865A/en
Application granted granted Critical
Publication of RU2123668C1 publication Critical patent/RU2123668C1/en

Links

Claims (1)

Способ измерения расхода жидких и газообразных сред, включающий зондирование поперечного сечения потока цилиндрическими и, образуемыми цилиндрическими плоскими акустическими волнами, регистрацию и измерение частот колебаний, определение величины расхода, отличающийся тем, что используют первичные - распространяющиеся в среде вдоль трубопровода навстречу друг другу плоские волны с близкими между собой частотами, в качестве вторичных регистрируют образующиеся в области наложения первичных волн волны комбинационных частот (суммарной и разностной), а определение величины расхода осуществляют по их частоте.A method for measuring the flow rate of liquid and gaseous media, including sensing the cross section of the flow by cylindrical and generated by cylindrical plane acoustic waves, recording and measuring vibration frequencies, determining the flow rate, characterized in that the primary waves are plane waves propagating along the pipeline towards each other with frequencies that are close to each other, as secondary, waves of Raman frequencies (total and differential), and the determination of the flow rate is carried out by their frequency.
RU96105865A 1996-03-26 1996-03-26 Method of measuring of liquid and gaseous media flow rate RU2123668C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96105865A RU2123668C1 (en) 1996-03-26 1996-03-26 Method of measuring of liquid and gaseous media flow rate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96105865A RU2123668C1 (en) 1996-03-26 1996-03-26 Method of measuring of liquid and gaseous media flow rate

Publications (2)

Publication Number Publication Date
RU96105865A true RU96105865A (en) 1998-06-27
RU2123668C1 RU2123668C1 (en) 1998-12-20

Family

ID=20178551

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96105865A RU2123668C1 (en) 1996-03-26 1996-03-26 Method of measuring of liquid and gaseous media flow rate

Country Status (1)

Country Link
RU (1) RU2123668C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2396518C2 (en) * 2008-04-16 2010-08-10 ФГУП Курский завод "Маяк" Method and device for acoustic measurement of gas flow rate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107524A (en) * 1983-11-17 1985-06-13 Fuji Electric Co Ltd Ultrasonic flow meter
EP0250660B1 (en) * 1986-06-05 1991-03-27 Moore Products Co. Fluid velocity measuring method and apparatus
US5052230A (en) * 1988-07-08 1991-10-01 Flowtec Ag Method and arrangement for flow rate measurement by means of ultrasonic waves
RU2047098C1 (en) * 1993-05-12 1995-10-27 Игорь Александрович Колмаков Method of measuring flow rate of liquid and gaseous media

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