SU131518A1 - Pneumometric method for measuring the level of liquid in closed vessels - Google Patents
Pneumometric method for measuring the level of liquid in closed vesselsInfo
- Publication number
- SU131518A1 SU131518A1 SU649944A SU649944A SU131518A1 SU 131518 A1 SU131518 A1 SU 131518A1 SU 649944 A SU649944 A SU 649944A SU 649944 A SU649944 A SU 649944A SU 131518 A1 SU131518 A1 SU 131518A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- level
- liquid
- measuring
- pneumometric
- closed vessels
- Prior art date
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
Известные способы измерени уровн жидкости в сосудах основаны на том, что об уровне жидкости суд т по давлению газа, нропускаемого через жидкость. Эти способы непригодны при необходимости измерени уровн жидкости в сосудах, наход щихс под высоким давлением.The known methods for measuring the level of a liquid in vessels are based on the fact that the level of a liquid is judged by the pressure of the gas flowing through the liquid. These methods are unsuitable when it is necessary to measure the level of a liquid in vessels under high pressure.
Предлагаемый способ отличаетс от известных тем, что об уровне жидкости суд т не но давлению газового потока, пропускаемого через жидкость, а по амплитуде и частоте колебаний этого потока, вл юш,ихс функцией уровн . Отличие это обеспечивает возможность измерени уровн жидкости в сосудах, наход щихс под давлением.The proposed method differs from the known ones in that the liquid level is judged not by the pressure of the gas stream flowing through the liquid, but in terms of the amplitude and frequency of oscillations of this stream, is our function of level. This difference makes it possible to measure the level of liquid in vessels under pressure.
Сосуд / (см. чертеж) заполн етс водой, над которой создаетс давление воздуха. Уровень воды контролируетс по уровнемерному стеклу 2. Давление в сосуде регистрируетс на самопишущем приборе 5. Пневматический генератор периодических колебаний 4 создает колебани в сосуде /. При открытии вентил 5 уровень воды начинает равномерно снижатьс , при этом амплитуда колебани давлени воздуха, регистрируемого прибором 3, соответственно уменьшаетс .The vessel / (see drawing) is filled with water over which air pressure is generated. The water level is monitored by level gauge 2. The pressure in the vessel is recorded on the recorder 5. The pneumatic periodic oscillation generator 4 creates oscillations in the vessel. When the valve 5 is opened, the water level starts to decrease evenly, while the amplitude of the air pressure fluctuations recorded by the device 3 decreases accordingly.
Предмет изобретени Subject invention
Пневмометрический способ измерени уровн жидкости в закрытых сосудах, отличающийс тем, что, с целью обеспечени возможности измерени уровн жидкости в сосудах, наход щихс под давлением, уровень жидкости определ ют по показани м измерител амплитуды и частоты колебаний проход щего через сосуд газового потока, образуемого генератором периодических колебаний газа.A pneumometric method for measuring the level of a liquid in closed vessels, characterized in that, in order to make it possible to measure the level of a liquid in pressurized vessels, the level of a liquid is determined by measuring the amplitude and frequency of oscillations of the gas flow through the vessel generated by the generator periodic gas oscillations.
..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU649944A SU131518A1 (en) | 1960-01-05 | 1960-01-05 | Pneumometric method for measuring the level of liquid in closed vessels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU649944A SU131518A1 (en) | 1960-01-05 | 1960-01-05 | Pneumometric method for measuring the level of liquid in closed vessels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU131518A1 true SU131518A1 (en) | 1960-11-30 |
Family
ID=48402587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU649944A SU131518A1 (en) | 1960-01-05 | 1960-01-05 | Pneumometric method for measuring the level of liquid in closed vessels |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU131518A1 (en) |
-
1960
- 1960-01-05 SU SU649944A patent/SU131518A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES272201A1 (en) | Amovible dam for rivers and channels (Machine-translation by Google Translate, not legally binding) | |
| SU131518A1 (en) | Pneumometric method for measuring the level of liquid in closed vessels | |
| GB1391825A (en) | Viscosimeter | |
| GB1219231A (en) | Apparatus and method for measuring the velocity of flow of a fluid | |
| ES371348A1 (en) | Device for pneumatically measuring liquid levels | |
| GB817295A (en) | Apparatus and method for determining in situ the soil permeability and the water pressure | |
| US2023196A (en) | Hydrometer | |
| US40028A (en) | Improvement in instruments for taking soundings | |
| US1927758A (en) | Device for indicating the level of liquids | |
| SU444104A1 (en) | Method for measuring the period of natural oscillations of a fluid | |
| GB386767A (en) | Improvements in the method of and means employed for ascertaining the moisture content of a material or substance | |
| Wagner et al. | Detection of titan POGO characteristics by analysis of random data | |
| SU399731A1 (en) | METHOD OF MEASURING LIQUID LIQUID | |
| SU127138A1 (en) | Apparatus for determining the multiplicity and durability of a frother | |
| SU1682889A1 (en) | Method and device for determining sorption capacity of a sorbent | |
| Weyer | The determination of time-weighted average pressures in strongly fluctuating flows, especially in turbomachines | |
| SU492759A1 (en) | The method of controlling the temperature of superheated steam | |
| SU408268A1 (en) | The method of damping the accelerating oscillations in the zone of the liquid level gauge | |
| SU135277A1 (en) | Instrument for measuring the filtration of rock samples under conditions of triaxial compression | |
| SU125402A1 (en) | Triaxial soil sample tester | |
| GB759355A (en) | Improvements in or relating to ship's draft gauges | |
| SU470598A1 (en) | The method of determining the pressure of the start of gas evolution | |
| SU441449A1 (en) | Device for measuring mass flow rate | |
| SU847058A1 (en) | Unit for liquid flow meter calibration | |
| SU72139A1 (en) | The method of determining the level of fluid in wells |