COMBUSTION CYLINDER MADE OF CERAMICS

PURPOSE:To provide a combustion cylinder for use in a high-temperature gas turbine of light weight and inexpensive cost, having a high heat resistance and a high reliability by using a ceramic woven cloth on a combustion gas sprayed surface of the combustion cylinder. CONSTITUTION:A woven cloth wove...

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Hauptverfasser:	HISAMATSU NOBORU, ABE TOSHIO
Format:	Patent
Sprache:	eng
Schlagworte:	AIR BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING LIGHTING MECHANICAL ENGINEERING METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a combustion cylinder for use in a high-temperature gas turbine of light weight and inexpensive cost, having a high heat resistance and a high reliability by using a ceramic woven cloth on a combustion gas sprayed surface of the combustion cylinder. CONSTITUTION:A woven cloth woven by a ceramic fiber is used to form a combustion cylinder which is used for a gas turbine combustion chamber 2 and dlowpath of a combustion gas 10. On the wall of the combustion cylinder 9 is formed a combustion air hole 25 penetrating through the wall, combustion air 26 flows into the combustion chamber 2 from the circumference of the combustion cylinder 9. As a result, a high-temperature gas turbine combustion cylinder having a high heat resistance, a high reliability and further a light weight can be manufactured at a low cost. This method can be applied to combustion cylinders of gas turbines for power engines of aircrafts, automobiles and the like, and can contribute greatly for improvement of its reliability and its efficiency.