SU777519A1 - Differential pressure gauge - Google Patents
Differential pressure gauge Download PDFInfo
- Publication number
- SU777519A1 SU777519A1 SU772493106A SU2493106A SU777519A1 SU 777519 A1 SU777519 A1 SU 777519A1 SU 772493106 A SU772493106 A SU 772493106A SU 2493106 A SU2493106 A SU 2493106A SU 777519 A1 SU777519 A1 SU 777519A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pressure gauge
- differential pressure
- core
- membrane
- mechanical engineering
- Prior art date
Links
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- Measuring Fluid Pressure (AREA)
Description
ным Сердечником 8 индуктивного преобразовател .core 8 inductive converter.
Устройство работает следующим образом .The device works as follows.
Под воздействием разности давлений, подаваемых в верхнюю и нижнюю {самеры при малом перепаде, мембранна коробка 4 сжимаетс ,. жИ;П,-кость из не перетекает в мембрэнну1 зкрробку У, вызыва перемещение её верхнего центра и сердечника индуктивного преобразовател . При дальнейщем увеличении перепада давлений сжимаетс мембранна коробка 2, и жидкость из нее перетекает в мембранную коробку 1, вызыва перемещение ее верхнего центра, который одновременно перемещает мембранную коробку 7 и сердечник индуктивного преобразовател 8...-Under the influence of the pressure difference applied to the upper and lower {samery with a small differential, the membrane box 4 is compressed,. YI; P, - from the flow does not flow into the membrane of the Y-core, causing movement of its upper center and core of the inductive transducer. With a further increase in pressure drop, membrane box 2 is compressed, and the liquid flows from it into membrane box 1, causing its upper center to move, which simultaneously moves the membrane box 7 and the core of the inductive converter 8 ...-
Введение дополнительных мембранных коробок меньшей жесткости, чем основные, позвол ет увеличить точность измерений перепадов давлений в услови х, когда диапазон перепадов давлений мен етс в больших пределах, например при использовании дифференциального манометра дл измерени расхода.The introduction of additional membrane boxes of lesser rigidity than the main ones makes it possible to increase the accuracy of pressure drop measurements under conditions when the pressure drop range varies over large limits, for example, when using a differential pressure gauge to measure the flow rate.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772493106A SU777519A1 (en) | 1977-06-03 | 1977-06-03 | Differential pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772493106A SU777519A1 (en) | 1977-06-03 | 1977-06-03 | Differential pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU777519A1 true SU777519A1 (en) | 1980-11-07 |
Family
ID=20711987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772493106A SU777519A1 (en) | 1977-06-03 | 1977-06-03 | Differential pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU777519A1 (en) |
-
1977
- 1977-06-03 SU SU772493106A patent/SU777519A1/en active
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