JPS6039703U - Turbine missile prevention device - Google Patents
Turbine missile prevention deviceInfo
- Publication number
- JPS6039703U JPS6039703U JP13106983U JP13106983U JPS6039703U JP S6039703 U JPS6039703 U JP S6039703U JP 13106983 U JP13106983 U JP 13106983U JP 13106983 U JP13106983 U JP 13106983U JP S6039703 U JPS6039703 U JP S6039703U
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- prevention device
- missile
- degrees
- base point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Control Of Turbines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の蒸気タービンの内部構造を示す断面図、
第２図は本考案によるタービンミサイル防止装置の一実
施例を示す断面図、第３図は第２図の側面図である。
１・・・・・田−タ、２．・・・・・・タービン羽Ｌ２
ａ・・・・・・最終段タービン羽根、２ｂ・・・・・・
中間段タービン羽根、３・・・・・・ノズル、４・・・
・・・ダイヤフラム、５・・・・・・内部ケーシング、
６・・・・・・外部ケーシング。Figure 1 is a sectional view showing the internal structure of a conventional steam turbine;
FIG. 2 is a sectional view showing an embodiment of the turbine missile prevention device according to the present invention, and FIG. 3 is a side view of FIG. 2. 1... Data, 2. ...Turbine blade L2
a...Final stage turbine blade, 2b...
Intermediate stage turbine blade, 3... Nozzle, 4...
...Diaphragm, 5...Inner casing,
6...External casing.
Claims (1)
この内部ケーシングの外側に配置された外部ケーシング
と、タービン羽根の環状列番布するロータとを具備して
なる蒸気タービンにおいて、前記外部ケーシングのうち
、最終段羽根を基点とし、前記ロータ回転軸に直角な面
の０度〜２５度（下流側）の角度範囲部のみに防護板を
配置したことを特徴とするタービンミサイル防止装置。an inner casing incorporating a nozzle and a diaphragm;
In a steam turbine comprising an outer casing disposed outside the inner casing and a rotor having an annular array of turbine blades, the outer casing has a final stage blade as a base point and a rotor rotation axis as a base point. A turbine missile prevention device characterized in that a protective plate is disposed only in an angular range of 0 degrees to 25 degrees (downstream side) on a right-angled surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13106983U JPS6039703U (en) | 1983-08-26 | 1983-08-26 | Turbine missile prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13106983U JPS6039703U (en) | 1983-08-26 | 1983-08-26 | Turbine missile prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6039703U true JPS6039703U (en) | 1985-03-19 |
Family
ID=30296439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13106983U Pending JPS6039703U (en) | 1983-08-26 | 1983-08-26 | Turbine missile prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039703U (en) |
-
1983
- 1983-08-26 JP JP13106983U patent/JPS6039703U/en active Pending
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