SU601582A1 - Gas pressure difference meter - Google Patents
Gas pressure difference meterInfo
- Publication number
- SU601582A1 SU601582A1 SU752166676A SU2166676A SU601582A1 SU 601582 A1 SU601582 A1 SU 601582A1 SU 752166676 A SU752166676 A SU 752166676A SU 2166676 A SU2166676 A SU 2166676A SU 601582 A1 SU601582 A1 SU 601582A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bell
- float
- pressure difference
- liquid
- liquids
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Description
ка, жидкОСть выт.еон ете через отверсти 6 iB боковой стенке колокола 2, а колокол 2 поднимаетс в верхнее положение.ka, liquid is drained through the holes 6 iB of the side wall of bell 2, and bell 2 rises to the upper position.
При уменьшении величины давлени подаваемого газа колокол перемещаетс вниз на величину, определ емую по шкале и пропорциональную измер емой величине изменени давлени . При этом чувствительность измерени , определ ема как отношение линейного перемещени коло1кола к изменению давлени внутри колокола, будет зависеть в основном от разности удельных весов примен емых жидкостей и геометрических размеров колокола .When the pressure of the supplied gas decreases, the bell moves down by an amount determined by the scale and proportional to the measured value of the pressure change. At the same time, the measurement sensitivity, defined as the ratio of the linear displacement of the collar to the pressure change inside the bell, will depend mainly on the difference in specific weights of the fluids used and the geometric dimensions of the bell.
Использование нескольких несмешивающихс жидкостей, например трех, позвол ет проводить измерени с переменной чувствительностью и тем самым расширить диапазон измерени изменени давлени .The use of several immiscible liquids, for example three, allows measurements to be made with variable sensitivity and thereby broaden the pressure measurement range.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU752166676A SU601582A1 (en) | 1975-08-18 | 1975-08-18 | Gas pressure difference meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU752166676A SU601582A1 (en) | 1975-08-18 | 1975-08-18 | Gas pressure difference meter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU601582A1 true SU601582A1 (en) | 1978-04-05 |
Family
ID=20629941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU752166676A SU601582A1 (en) | 1975-08-18 | 1975-08-18 | Gas pressure difference meter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU601582A1 (en) |
-
1975
- 1975-08-18 SU SU752166676A patent/SU601582A1/en active
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