SU769164A1 - Multi-way valve - Google Patents
Multi-way valve Download PDFInfo
- Publication number
- SU769164A1 SU769164A1 SU772527289A SU2527289A SU769164A1 SU 769164 A1 SU769164 A1 SU 769164A1 SU 772527289 A SU772527289 A SU 772527289A SU 2527289 A SU2527289 A SU 2527289A SU 769164 A1 SU769164 A1 SU 769164A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- way valve
- openings
- housing
- channel
- measured
- Prior art date
Links
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- Sampling And Sample Adjustment (AREA)
Description
В положении II отверсти А и Б корпуса соедин ютс отверстием в в пробке, а отверсти Д и Е в корпусе соедин ютс через канал д в пробке. Измер етс статическое давление.In position II, the openings A and B of the housing are connected by an opening in the plug, and the openings D and E in the housing are connected through channel d in the plug. The static pressure is measured.
В положении 1П отверсти корпуса В и Б соедин ютс каналом з, а отверсти Д и Е корпуса - каналом ж. Измер етс избыточное и отрицательное давление.In the 1P position, the openings of housing B and B are connected by channel 3, and the openings D and E of the housing by channel g. Excess and negative pressure is measured.
В положении IV отверсти В и Е корпуса соедин ютс отверстием в пробке г, а отверсти Б и Г корпуса - каналом Е. Измер етс избыточное положительное давление .In position IV, the openings C and E of the housing are connected by a hole in the plug g, and the openings B and D of the housing are connected by channel E. The excess positive pressure is measured.
В положении V отверсти В и Е корпуса соедин ютс каналом к, а отверсти Б и Г - каналом и. Измер етс положительное статическое давление.In the V position, the openings B and E of the housing are connected by the channel k, and the openings B and D are connected by the channel and. Positive static pressure is measured.
В положении VI отверсти Д и Е соедин ютс каналом м, а отверсти Б и Г - каналом л. Микрометрическа трубка и резервуар сообщаютс с атмосферой.In position VI, openings D and E are connected by channel m, and openings B and D are connected by channel l. The micrometer tube and reservoir are in communication with the atmosphere.
В положении VII - отверсти корпуса не сообщены между собой. Провер етс герметичность прибора.In position VII - the holes in the housing are not communicated with each other. The tightness of the instrument is checked.
Применение данного крана позвол ет уменьщить число операций, необходимых дл переключени пневматических трактов, и избежать ошибок в подсоединении микроманометра .The use of this crane allows reducing the number of operations required for switching pneumatic paths and avoiding errors in the micromanometer connection.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772527289A SU769164A1 (en) | 1977-09-21 | 1977-09-21 | Multi-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772527289A SU769164A1 (en) | 1977-09-21 | 1977-09-21 | Multi-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU769164A1 true SU769164A1 (en) | 1980-10-07 |
Family
ID=20726105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772527289A SU769164A1 (en) | 1977-09-21 | 1977-09-21 | Multi-way valve |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU769164A1 (en) |
-
1977
- 1977-09-21 SU SU772527289A patent/SU769164A1/en active
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