SU625080A1 - High-pressure vessel closing device - Google Patents
High-pressure vessel closing deviceInfo
- Publication number
- SU625080A1 SU625080A1 SU752175758A SU2175758A SU625080A1 SU 625080 A1 SU625080 A1 SU 625080A1 SU 752175758 A SU752175758 A SU 752175758A SU 2175758 A SU2175758 A SU 2175758A SU 625080 A1 SU625080 A1 SU 625080A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pressure vessel
- closing device
- vessel closing
- cover
- pressure
- Prior art date
Links
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Description
Изобретение относитс к машиностроению и может быть использовано при ремонте сосудов высокого давлени , которые примен ютс в химической, энергетической и атомной промышленности.The invention relates to mechanical engineering and can be used in the repair of high pressure vessels that are used in the chemical, energy and nuclear industries.
Известно устройство дл закрывани сосудов высокого давлени , содержащее корпус , крышку, уплотнительную прокладку и нажимное кольцо 1.A device for closing high pressure vessels is known, comprising a housing, a cover, a sealing gasket and a pressure ring 1.
Недостатком известной конструкции вл етсй сложность демонтажа крышки, требующего больших усилий из-за затекани прокладки в зазор между корпусом и крышкой .A disadvantage of the known construction is the difficulty of dismantling the cover, which requires great effort due to the gasket flowing into the gap between the housing and the cover.
Дл упрощени демонтажа сосудов высокого давлени предлагаемое устройство снаб жено источником подачи давлени , а между корпусом и крышкой установлена плита,-образующа с ними замкнутую полость, соединенную с источником подачи давлени .To simplify the dismantling of high pressure vessels, the proposed device is equipped with a pressure supply source, and a plate is formed between the body and the lid, a closed cavity forming a cavity connected to the pressure supply source.
На чертеже схематически представлено предлагаемое устройство.The drawing schematically shows the proposed device.
В корпусе 1 устройства установлена плита 2 с торцовым уплотнением 3, крышка 4 с отверстием 5, закрываемым пробкой 6 полость 7, уплотнительную прокладку 8 и нажимное кольцо 9 с детал ми креплени .A plate 2 with a mechanical seal 3, a cover 4 with a hole 5, a stopper 6 being closed by a plug 6, a sealing gasket 8 and a pressure ring 9 with fasteners are installed in the device case 1.
Устройство работает следующим образом.The device works as follows.
Перед съемом крышки 4 неполностью отвертываютс гайки на шпильках, затем на место пробки 6 устанавливаетс штуцер (не показан) дл соединени с-источником давлени .Before removing the cover 4, the nuts on the studs are not completely screwed off, then a fitting (not shown) is installed in place of the plug 6 (not shown) for connection with the pressure source.
Рабоча жидкость под давлением поступает в полость 7 и выжимает крыщку 4, как поршень, из горловины сосуда вместе с уплотнительной прокладкой 8.The working fluid under pressure enters the cavity 7 and squeezes the lid 4, like a piston, out of the neck of the vessel, along with a sealing gasket 8.
Затем давление в полости. 7 сбрасываетс , и крышка 4 вынимаетс из корпуса 1.Then the pressure in the cavity. 7 is reset and the cover 4 is removed from the housing 1.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752175758A SU625080A1 (en) | 1975-09-29 | 1975-09-29 | High-pressure vessel closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752175758A SU625080A1 (en) | 1975-09-29 | 1975-09-29 | High-pressure vessel closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU625080A1 true SU625080A1 (en) | 1978-09-25 |
Family
ID=20632851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752175758A SU625080A1 (en) | 1975-09-29 | 1975-09-29 | High-pressure vessel closing device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU625080A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2552210C1 (en) * | 2013-12-26 | 2015-06-10 | Открытое акционерное общество "Волгограднефтемаш" | Gate valve of distributing chamber for heat exchanger |
-
1975
- 1975-09-29 SU SU752175758A patent/SU625080A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2552210C1 (en) * | 2013-12-26 | 2015-06-10 | Открытое акционерное общество "Волгограднефтемаш" | Gate valve of distributing chamber for heat exchanger |
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