RU1768988C - Device for determining liquid mass in tank - Google Patents
Device for determining liquid mass in tankInfo
- Publication number
- RU1768988C RU1768988C SU904841342A SU4841342A RU1768988C RU 1768988 C RU1768988 C RU 1768988C SU 904841342 A SU904841342 A SU 904841342A SU 4841342 A SU4841342 A SU 4841342A RU 1768988 C RU1768988 C RU 1768988C
- Authority
- RU
- Russia
- Prior art keywords
- pressure
- sensor
- tank
- liquid
- measured
- Prior art date
Links
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
Использование, при измерении массы жидкости а емкост х, а именно нефтепродуктов . Сущность изобретени : если уровень в сто ке 8 ниже уровн жидкости в резервуаре 1 последн поступает в сто к 8, если наоборот, - в обратном направлении . Прекращение перетока регистрируетс по прекращению изменени давлени , замер емого датчиком 14 При опускании платформы 12 подъемника 9 в нижнее положение , тогда датчик 13 регистрирует минимальное давление, равное давлению, регистрируемому датчиками 14. Измерение гидростатического давлени в жидкой полости на разных уровн х осуществл тс тем же датчиком 13, который постепенно поджимают вверх. При получении скачка давлени определ ют границу раздела 2 ил.Use, when measuring the mass of liquid a capacitance x, namely oil products. SUMMARY OF THE INVENTION: if the level at the stand 8 is lower than the liquid level in the tank 1, the last one goes at one to 8, if on the contrary, in the opposite direction. The cessation of flow is detected by stopping the change in pressure measured by the sensor 14. When lowering the platform 12 of the elevator 9 to the lower position, then the sensor 13 detects the minimum pressure equal to the pressure recorded by the sensors 14. The hydrostatic pressure in the liquid cavity is measured at different levels at the same levels sensor 13, which is gradually pushed up. Upon receipt of a pressure jump, a boundary of 2 sludge is determined.
Description
Фиг. 2FIG. 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904841342A RU1768988C (en) | 1990-04-05 | 1990-04-05 | Device for determining liquid mass in tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904841342A RU1768988C (en) | 1990-04-05 | 1990-04-05 | Device for determining liquid mass in tank |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1768988C true RU1768988C (en) | 1992-10-15 |
Family
ID=21522070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904841342A RU1768988C (en) | 1990-04-05 | 1990-04-05 | Device for determining liquid mass in tank |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1768988C (en) |
-
1990
- 1990-04-05 RU SU904841342A patent/RU1768988C/en active
Non-Patent Citations (1)
Title |
---|
3а вка DE № 3717638, кл.С01 F 17/00, 1988. * |
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