JPS5710738A - Gas turbine exhaust gas passage way - Google Patents

Gas turbine exhaust gas passage way

Info

Publication number
JPS5710738A
JPS5710738A JP8406080A JP8406080A JPS5710738A JP S5710738 A JPS5710738 A JP S5710738A JP 8406080 A JP8406080 A JP 8406080A JP 8406080 A JP8406080 A JP 8406080A JP S5710738 A JPS5710738 A JP S5710738A
Authority
JP
Japan
Prior art keywords
exhaust gas
fixed
projection
another
gas guide
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
Application number
JP8406080A
Other languages
Japanese (ja)
Inventor
Osamu Ikeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8406080A priority Critical patent/JPS5710738A/en
Publication of JPS5710738A publication Critical patent/JPS5710738A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To realize a uniform heat distribution and also to disperse and absorb a thermal expansion by supporting an exhaust gas guide piping by using a support ring which has a projection to suppress a heat conduction.
CONSTITUTION: A support ring 15 is fixed around a low pressure exhaust gas guide piping 8 and a projection 16 is fixed to this support ring 15. Another support ring 17 is fixed around a high-pressure exhaust gas guide piping 7, and a projection 18 is fixed to the support ring 17. A holding metal fit 19 is holding the projections to a turbine casing outside portion 10 while overlaying the projections 16 and 18 upon the other. Another holding ring 20 is fixed around the inner peripheral surface of the low-pressure exhaust gas guide piping 8, and another projection 21 is fixed to the holding ring 20. Still another holding ring 22 is fixed around the inner peripheral surface of the high-pressure exhaust gas guide piping 7 and another projection 23 is fixed to the holding ring 22. The projections 21 and the 23 are overlayed upon the other to be inserted into a hole between a groove 24 formed in the lower reaches 13 of the inner portion of the turbine casing and another groove formed in the upper reaches 12 of the inner side of the turbine casing.
COPYRIGHT: (C)1982,JPO&Japio
JP8406080A 1980-06-23 1980-06-23 Gas turbine exhaust gas passage way Pending JPS5710738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8406080A JPS5710738A (en) 1980-06-23 1980-06-23 Gas turbine exhaust gas passage way

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8406080A JPS5710738A (en) 1980-06-23 1980-06-23 Gas turbine exhaust gas passage way

Publications (1)

Publication Number Publication Date
JPS5710738A true JPS5710738A (en) 1982-01-20

Family

ID=13819944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8406080A Pending JPS5710738A (en) 1980-06-23 1980-06-23 Gas turbine exhaust gas passage way

Country Status (1)

Country Link
JP (1) JPS5710738A (en)

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