JPH05240063

PURPOSE: To realize heat expansion without stress, reduction of space and weight, and replacement of component elements respectively simultaneously by providing means for supporting a heat exchanger on an engine casing via intermediate plates at one end of each of pipes. CONSTITUTION: A gas turbine...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HERUMUUTO GURESU, KAARU MAIAA, KURISUTEIAN GUROINE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE: To realize heat expansion without stress, reduction of space and weight, and replacement of component elements respectively simultaneously by providing means for supporting a heat exchanger on an engine casing via intermediate plates at one end of each of pipes. CONSTITUTION: A gas turbine 1 comprises a recuperative exhaust gas heat exchanger 2 and a transmission 3. The gas turbine 1 also comprises a compressor 4 driven by a turbine 6 via a turbine shaft 5 and a combustion chamber 7. The transmission 3 is driven by an effective output turbine 8. In this case, the heat exchanger 2 is supported in an engine casing 28 at one end of each of pipes 10a, 10b via intermediate plates 11, 12. The pipes 10a, 10b are supported in a suitable through hole 17 of one of the intermediate plates 11. The other end of each of the pipes 10a, 10b is connected to the engine casing 28 via the other intermediate plate 12, being movable axially with respect to the radial supporter.