ＩＳＭＥ　ＴＯＫＹＯ　２０００　追加論文　ＦＴ８　Ｐｈａｓｅ　?　Ｒｅｌｉａｂｉｌｉｔｙ　Ｉｍｐｒｏｖｅｍｅｎｔ　Ｐｒｏｇｒａｍ

社団法人　日本マリンエンジニアリング学会

平成12年度

CONTENTS

DRAFT SUBMITTAL

　

Abstract

Introduction

Technical Description-The GG8 Gas Generator

Initial Service Experience with the GG8 Gas Generator and the Development of the Phase II Program

Cold Buffer Air System

#5 Carbon Seal Piston Rings

#4 Bearing Thrust Load

Intermediate Case "Funnels"

Improved 41/2Carbon Seal

Improved Burner Temperature Profile

Improved Design and Cooling of the Turbine Transition

Phase II Validation Strategy

TABLE 1

Endurance Test Engine-P411

Instrumented GG8 Test Engine-P431

Phase II Validation Complete

FT8 Current Service Experience

SUMMARY and CONCLUSION