JPH0185429U

JPH0185429U -

Info

Publication number: JPH0185429U
Application number: JP18114187U
Authority: JP
Priority date: 1987-11-30
Filing date: 1987-11-30
Publication date: 1989-06-06

Description

[Brief explanation of the drawing]

第１図は本考案によるガスタービン排気車室の
一例を示す要部断面図であり、第２図はその全体
斜視図であり、第３図は第１図の―線断面図
であり、第４図は第１図の―線断面図である
。第５図は従来のガスタービン排気車室の要部断
面図であり、第６図は第５図の―線断面図で
あり、第７図は他の従来例を示す要部断面図であ
る。 FIG. 1 is a cross-sectional view of essential parts showing an example of a gas turbine exhaust casing according to the present invention, FIG. 2 is a perspective view of the entire structure, FIG. FIG. 4 is a sectional view taken along the line -- in FIG. 1. FIG. 5 is a sectional view of a main part of a conventional gas turbine exhaust casing, FIG. 6 is a sectional view taken along the line - - in FIG. 5, and FIG. 7 is a sectional view of a main part of another conventional example. .

Claims

[Scope of utility model registration request]

A casing includes inner and outer diff users so as to form an annular passage for working gas inside the casing, and has a bearing box in the center thereof, and extends radially from the casing through the inner and outer diff users. In the gas turbine exhaust casing that supports the bearing box with a plurality of struts installed in the gas turbine exhaust casing, a shroud plate is formed in the annular passageway to cover the surface of the struts defined by the gap, and a shroud plate is formed on the upstream side of the shroud plate. An annular partition plate is disposed in the gap between the vehicle interior and the outer differential user, and one end portion of a plurality of diff user struts extending substantially axially is fixed to the interior surface of the vehicle interior,
A gas turbine exhaust casing characterized in that the other end supports an outer differential user.