SU664871A1 - Device for sealing away the openings for ship pipelines - Google Patents
Device for sealing away the openings for ship pipelinesInfo
- Publication number
- SU664871A1 SU664871A1 SU782570182A SU2570182A SU664871A1 SU 664871 A1 SU664871 A1 SU 664871A1 SU 782570182 A SU782570182 A SU 782570182A SU 2570182 A SU2570182 A SU 2570182A SU 664871 A1 SU664871 A1 SU 664871A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- openings
- ship
- sealing
- sealing element
- pipelines
- Prior art date
Links
Landscapes
- Gasket Seals (AREA)
Description
2 к корпусу 3, герметизиру бортовое отверстие , а внешнее давлеаие, Дбйс5№5 к)Щёе на внутреннюю часть йонуса, нрижимает новерхность кольцевой канавйй 6 к трубе 5, повыша надежность герметизации указанных полостей и соответственно надежность герметизации бортового отверсти .2 to the housing 3, sealing the side hole, and the external pressure, Dbc5 5 5 k) on the inside of the ion, applies the surface of the annular gutter 6 to the pipe 5, increasing the reliability of sealing these cavities and, accordingly, the reliability of sealing the side hole.
Дл разгерметизации устройства вакуумсистему отключают, и отверстие 12 сообщаетс с атмосферой. В результате вакуум в полост х снимаетс , причем практически мгновенно, и усили , удерживающие конус в трубе и крышку на корпусе, ослабевают. После сн ти вакуум а устройство выбиваетс за борт давлением продувки трубопро воден; -- -- - To depressurize the device, the vacuum system is shut off, and the aperture 12 communicates with the atmosphere. As a result, the vacuum in the cavity is removed, almost instantaneously, and the forces holding the cone in the pipe and the cover on the body weaken. After the vacuum has been removed, the device is knocked overboard by the pressure of pipe blowing; - - -
Ограничители 13 предохран ют устройство от ударов плавающих irpeQtsfeTOS. Limiters 13 prevent the device from hitting floating irpeQtsfeTOS.
Технико-экономическа эффективность устройствазаключаетс в вьгаолнёнии требовани по ускорению разгерметизации, в исключении из процесса продолжительных и трудоемких операций - сварки йЧ клеивани , в экономии дефицитных материалов - электродов, кле , в снижении стоимости работ за счет использовани менее квалифицированного труда, в многократном использовании устройства, -в создании предпосылок дл разработки типо-размёрйб 6 р -да ун фйхЩрдв йных- заглушек, в исключении вли ни на процесс климатических фактор й.The technical and economic efficiency of the device imposes requirements to accelerate depressurization, to exclude from the process of lengthy and labor-intensive operations — welding, stitching, to save scarce materials — electrodes, glue, to reduce the cost of work by using less skilled labor, to use the device many times, -in the creation of prerequisites for the development of type-size 6 p-da un-fihSchrv ynyh plugs, in the exception of the influence on the process of climate factors
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782570182A SU664871A1 (en) | 1978-01-11 | 1978-01-11 | Device for sealing away the openings for ship pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782570182A SU664871A1 (en) | 1978-01-11 | 1978-01-11 | Device for sealing away the openings for ship pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU664871A1 true SU664871A1 (en) | 1979-05-30 |
Family
ID=20744717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782570182A SU664871A1 (en) | 1978-01-11 | 1978-01-11 | Device for sealing away the openings for ship pipelines |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU664871A1 (en) |
-
1978
- 1978-01-11 SU SU782570182A patent/SU664871A1/en active
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