SU477309A1 - Acoustic level gauge - Google Patents
Acoustic level gaugeInfo
- Publication number
- SU477309A1 SU477309A1 SU1896055A SU1896055A SU477309A1 SU 477309 A1 SU477309 A1 SU 477309A1 SU 1896055 A SU1896055 A SU 1896055A SU 1896055 A SU1896055 A SU 1896055A SU 477309 A1 SU477309 A1 SU 477309A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- level gauge
- acoustic level
- acoustic
- inputs
- trigger
- Prior art date
Links
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
Выходной сигнал делител 10 (один) поступает на передающий полукомплект 4 телеметрической системы и через линию св зии приемный полукомплект 5 на регистрирующее устройство 3. Калибровка уровнемера производитс изменением уровн до отражающей плоскости, установленной на врем калибровки в измерительной трубе на известном уровне .The output signal of the divider 10 (one) is fed to the transmitting semi-kit 4 of the telemetry system and through the communication line the receiving semi-kit 5 to the recording device 3. The gauge is calibrated by changing the level to the reflecting plane set at the known time in the measuring tube.
Предмет изобретени Subject invention
Акустический уровнемер, содержащий автоциркул ционный датчик, приемник звуковыхAcoustic level gauge containing auto-circulation sensor, sound receiver
импульсов, измерительную трубу, триггер, два формировател посто нного напр жени и делитель напр жени , отличающийс тем, что, с целью его упрощени , приемник звуковых импульсов установлен на уровне нижнего предела измерени уровнемера и имеет акустическую св зь с измерительной трубой, а выход приемника звуковых импульсов соединен с одним из входов триггера, второй вход которого соединен с выходом автоциркул ционного датчика, причем выходы триггера соединены с входами формирователей посто нного напр жени , выходы которых подключены к входам делител напр жени .pulses, measuring tube, trigger, two DC voltage drivers and voltage divider, characterized in that, in order to simplify it, the sound pulse receiver is set at the lower limit of the measurement of the level gauge and has an acoustic connection to the measuring tube, and the receiver output sound pulses are connected to one of the trigger inputs, the second input of which is connected to the output of the autocirculation sensor, and the trigger outputs are connected to the inputs of the constant voltage drivers, the outputs of which are enes to the inputs of the voltage divider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1896055A SU477309A1 (en) | 1973-03-21 | 1973-03-21 | Acoustic level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1896055A SU477309A1 (en) | 1973-03-21 | 1973-03-21 | Acoustic level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU477309A1 true SU477309A1 (en) | 1975-07-15 |
Family
ID=20546187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1896055A SU477309A1 (en) | 1973-03-21 | 1973-03-21 | Acoustic level gauge |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU477309A1 (en) |
-
1973
- 1973-03-21 SU SU1896055A patent/SU477309A1/en active
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