Gas turbine engine,申请号US19810229015-传众专利搜索

Gas turbine engine

申请公布号：US4382359(A)

申请号：US19810229015

申请日期：1981.01.27

申请公布日期：1983.05.10

申请人：

SAMPAYO, EDUARDO A.

发明人：SAMPAYO, EDUARDO A.

分类号：F02B1/04;F02C7/08;F02C7/143;F28D7/06;(IPC1-7):F02C7/10

主分类号：F02B1/04

摘要：A gas turbine engine of simple construction having a compressed air cooler between the first and second stages of compression. A turbine with a heat recuperator is arranged to transfer heat from the exhaust gas stream to the combustion inlet. The air cooler and recuperator are of tubular type, formed by a plurality of small diameter tubes uniformly distributed forming coaxial cylindrical bodies placed one within the other. Heat exchange flanges are joined to each other and are situated in the same plane. The stator parts of the engine constitute a shell assembly having plural shells arranged one within the other with their free ends supported on the flanges of the heat exchangers, hermetically sealing the annular spaces and forming inlet and outlet areas of compressed air in the cooler and in the recuperator.