METHOD OF REPLACING PART OF BURNER DOME ASSEMBLY

PROBLEM TO BE SOLVED: To provide a method of replacing a part of a burner dome assembly (38). SOLUTION: The dome assembly consists of a dome cup including a rotating cup (64) provided with a connection (140) in which a slot (148) is formed, and a deflector plate assembly (156), a part of which is co...

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Hauptverfasser:	EMILIANOWICZ EDWARD J, LOVELESS GARY SCOTT, CALDWELL JAMES M
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBINED OPERATIONS COMBUSTION APPARATUS COMBUSTION ENGINES COMBUSTION PROCESSES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method of replacing a part of a burner dome assembly (38). SOLUTION: The dome assembly consists of a dome cup including a rotating cup (64) provided with a connection (140) in which a slot (148) is formed, and a deflector plate assembly (156), a part of which is connected to the rotating cup so that it is fixedly supported within a connection slot and is extended from the rotating cup in the downstream direction. The method includes a phase of forming a cutting part through a connection surface (190) formed between the deflector plate assembly and the connection slot, a phase of expanding the cutting surface (200) substantially between the deflector assembly and the connection slot passing through the dome cup, a phase of detaching the deflector plate assembly from the burner dome assembly, and a phase of connecting the deflector plate assembly for exchange extending backward from the part located in an upstream of the cutting part of the burner dome assembly to inside of the burner dome assembly. COPYRIGHT: (C)2004,JPO&NCIPI