JPH03129702U - - Google Patents
Info
- Publication number
- JPH03129702U JPH03129702U JP3902990U JP3902990U JPH03129702U JP H03129702 U JPH03129702 U JP H03129702U JP 3902990 U JP3902990 U JP 3902990U JP 3902990 U JP3902990 U JP 3902990U JP H03129702 U JPH03129702 U JP H03129702U
- Authority
- JP
- Japan
- Prior art keywords
- jack
- pair
- seats
- diaphragm
- formed integrally
- 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
Description
第１図は本考案の一実施例の構成を示す断面図
、第２図は同実施例の正面図、第３図は従来の低
圧タービン排気部の断面図である。
１０……低圧ケーシング円錐壁、１２……ダイ
ヤフラム、１８……分割型円錐壁前縁部の上部中
心片、２０……ジヤツキボルト取付座、２１……
ジヤツキボルト、２２……ジヤツキアツプ座。
FIG. 1 is a sectional view showing the configuration of an embodiment of the present invention, FIG. 2 is a front view of the same embodiment, and FIG. 3 is a sectional view of a conventional low-pressure turbine exhaust section. DESCRIPTION OF SYMBOLS 10...Low pressure casing conical wall, 12...Diaphragm, 18...Upper central piece of front edge of split type conical wall, 20...Jet bolt mounting seat, 21...
Jyatsuki Boruto, 22... Jyatsuki Apuza.
Claims (1)
この中心片と一体に形成された一対のジヤツキア
ツプ座と、このジヤツキアツプ座に螺合する一対
のジヤツキボルトと、このジヤツキボルトが挿着
され、上記ダイヤフラムと一体に形成された一対
のジヤツキボルト取付座とによつて構成される分
割型円錐壁前縁部を具備することを特徴とする蒸
気タービンの低圧ケーシング。 an upper center piece attached to the diaphragm;
A pair of jack seats are formed integrally with the center piece, a pair of jack bolts are screwed into the jack seats, and a pair of jack bolt mounting seats are formed integrally with the diaphragm into which the jack bolts are inserted. A low-pressure casing for a steam turbine, comprising a leading edge of a split conical wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3902990U JPH03129702U (en) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3902990U JPH03129702U (en) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03129702U true JPH03129702U (en) | 1991-12-26 |
Family
ID=31547563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3902990U Pending JPH03129702U (en) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03129702U (en) |
-
1990
- 1990-04-13 JP JP3902990U patent/JPH03129702U/ja active Pending