SU123965A2 - Device for protection against the destruction of the internal surfaces of the walls of the exhaust pipe and the condenser casing of high-power steam turbines with steam and condensation - Google Patents
Device for protection against the destruction of the internal surfaces of the walls of the exhaust pipe and the condenser casing of high-power steam turbines with steam and condensationInfo
- Publication number
- SU123965A2 SU123965A2 SU625910A SU625910A SU123965A2 SU 123965 A2 SU123965 A2 SU 123965A2 SU 625910 A SU625910 A SU 625910A SU 625910 A SU625910 A SU 625910A SU 123965 A2 SU123965 A2 SU 123965A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- walls
- steam
- exhaust pipe
- destruction
- condensation
- Prior art date
Links
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Description
В ОСНОВНОМ авт. св. № 116919 описываютс выхлопной патрубок и корпус конденсатора дл паровых турбин большой мощности, выполненные железобетоннымИ как одно целое с фундаментом турбины и покрытые сплошной оболочкой, сваренной из стальных листов.BASIC Auth. St. No. 116919 describes a tailpipe and a condenser body for high-power steam turbines, made of reinforced concrete AND integrally with the turbine foundation and covered with a solid shell welded from steel sheets.
Особенность предлагаемого устройства дл заш,иты от разрушени паром и конденсатом (внутренних поверхностей стенок выхлопного патрубка и корпуса конденсатора указанной турбины заключаетс в том, что стальные листы оболочки имеют выпуклость, направленную внутрь патрубка и корпуса конденсатора, дл уменьшени напр жени в листе, создаваемого атмосферным давлением, и компенсации тепловых удлинений и прикреплены к стенкам патрубка и корпуса конденсатора при помош ,и выступающих из бетона стержней и полос дл образовани между оболочкой и стенками герметической шели, котора продуваетс воздухом с естественной или принудительной циркул цией.A feature of the proposed device for protection of the turbine from the vapor and condensate (the inner surfaces of the walls of the exhaust pipe and the condenser shell of the turbine is that the steel sheets of the shell have a bulge directed inward of the hose and the condenser shell to reduce the stress in the sheet generated by atmospheric pressure, and compensate for thermal elongations and are attached to the walls of the nozzle and the condenser body by means of, and protruding from the concrete rods and strips to form between the shell and the walls of the hermetic Shealy, which is blown with air with natural or forced circulation.
На чертеже изображен общий вид предлагаемого устройства в продольном разрезе.The drawing shows a General view of the proposed device in longitudinal section.
Нижн половина выхлопного патрубка и корпус турбины выполнены как одно целое с фундаментом турбины, образу сплошные железобетонные стенки /. Из железобетонных стенок / выстуцают стержни 2 с приваренными к ним полосами ( на чертеже не показаны), к которым прикреплены сваренные между собой стальные листы 3, имеющие выпуклость , направленную внутрь патрубка и корпуса конденсатора и образующие цельносварную сплошную оболочку 4, а со стенками / герметическую щель 5, котора продуваетс воздухом с естественной или принудительной циркул цией.The lower half of the exhaust pipe and the turbine casing are made in one piece with the foundation of the turbine, forming a solid reinforced concrete walls /. Rods 2 with reinforced concrete walls / protrude with strips welded to them (not shown), to which steel sheets 3 welded to each other, having a bulge directed inward of the nozzle and condenser body and attached to an all-welded continuous shell 4, and with walls / hermetic slot 5, which is blown by air with natural or forced circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU625910A SU123965A2 (en) | 1959-04-20 | 1959-04-20 | Device for protection against the destruction of the internal surfaces of the walls of the exhaust pipe and the condenser casing of high-power steam turbines with steam and condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU625910A SU123965A2 (en) | 1959-04-20 | 1959-04-20 | Device for protection against the destruction of the internal surfaces of the walls of the exhaust pipe and the condenser casing of high-power steam turbines with steam and condensation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU116919 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU123965A2 true SU123965A2 (en) | 1959-11-30 |
Family
ID=48406930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU625910A SU123965A2 (en) | 1959-04-20 | 1959-04-20 | Device for protection against the destruction of the internal surfaces of the walls of the exhaust pipe and the condenser casing of high-power steam turbines with steam and condensation |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU123965A2 (en) |
-
1959
- 1959-04-20 SU SU625910A patent/SU123965A2/en active
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