SU490982A1 - High Speed Gas Shutter - Google Patents
High Speed Gas ShutterInfo
- Publication number
- SU490982A1 SU490982A1 SU1758066A SU1758066A SU490982A1 SU 490982 A1 SU490982 A1 SU 490982A1 SU 1758066 A SU1758066 A SU 1758066A SU 1758066 A SU1758066 A SU 1758066A SU 490982 A1 SU490982 A1 SU 490982A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plate
- high speed
- speed gas
- gas shutter
- shutter
- Prior art date
Links
Landscapes
- Safety Valves (AREA)
Description
На втором этапе движени происходит разгон системы «тарель 3 - инерционный элемешт 4. При соприкосновении тарели 3 с уплотнителем 2 тарель останавливаетс , а ннерциопный элемент 4 продолжает дв гатьс по инерции вперед, сжима пружину 6. Прн этом силова св зь между тарелыо 3 и инерционным элементом 4 нарушаетс за счет по влени слабины в гибкой СВЯЗИ 8, и, следовательно, кинетическа энерги тарели 3 в момент соприкосновени ее с уплотнител ми 2 определ етс только массой тарели 3 и скоростью системы «тарель 3 - инерциоиный элемент 4. Это позвол ет осуществить квазистатический поджим тарели 3 к уплот1нителю 2 и тем самым избежать повреждени уплотнительных элементов .At the second stage of the movement, the plate 3 system is accelerated - the inertial element 4. At the contact of the plate 3 with the compactor 2, the plate stops and the inertial element 4 continues to move forward by inertia, compressing the spring 6. This force bond between the plates 3 and the inertial element 4 is disturbed by the appearance of slack in flexible CONNECTION 8, and, therefore, the kinetic energy of the plate 3 at the time of its contact with the seals 2 is determined only by the mass of the plate 3 and the speed of the system “plate 3 - inertia element 4. This allows It is not possible to carry out a quasi-static pressing of the plate 3 to the seal 2 and thereby avoid damage to the sealing elements.
После срабатывани затвора пружина 6 возвращает инерционный элемент в первоначальное положение, при этом выбираетс слабина у гибкой ов зи 8. Взведение тарели затвора осуществл етс перемещением втулки 10. После взведени тарели затвора пружина 7 возвращает инерционный элемент в исходное положение.After the shutter is triggered, the spring 6 returns the inertial element to its original position, in this case the slack in the flexible arm 8 is selected. The catch of the shutter plate is carried out by moving the sleeve 10. After the shutter plate is cocked, the spring 7 returns the inertial element to its original position.
Предмет изобретени Subject invention
Быстродействующий газовый затвор, содержащий корпус с уплотнителем, тарель н средство дл приведени в движение тарели, отличающийс тем, что с целью повыщени долговечиости за счет уменьщенй разрушающего воздействи тарели на уплотнитель, затаор снабжен инерционным элементом, соединенным гибкой св зью с тарелью и подвещенным в корпусе с помощью пружин.A fast gas valve comprising a housing with a seal, a plate and means for driving the plate, characterized in that in order to increase longevity due to a decrease in the damaging effect of the plate on the seal, the valve is provided with an inertial element connected by a flexible connection to the plate and suspended in the housing using springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1758066A SU490982A1 (en) | 1972-03-13 | 1972-03-13 | High Speed Gas Shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1758066A SU490982A1 (en) | 1972-03-13 | 1972-03-13 | High Speed Gas Shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU490982A1 true SU490982A1 (en) | 1975-11-05 |
Family
ID=20506157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1758066A SU490982A1 (en) | 1972-03-13 | 1972-03-13 | High Speed Gas Shutter |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU490982A1 (en) |
-
1972
- 1972-03-13 SU SU1758066A patent/SU490982A1/en active
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