Connecting element for conduit segments through which hot flue gas can flow

A conduit assembly, in particular for connecting a flue gas inlet of a gas turbine to a flue gas conduit discharging into a waste heat boiler, includes an outwardly insulated first conduit segment having a supporting inner casing, and an inwardly insulated second conduit segment having a supporting...

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Bibliographische Detailangaben
Hauptverfasser:	VOLLMER, WOLFGANG, KRAUPA, WERNER
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS FLUES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MACHINES OR ENGINES IN GENERAL MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PIPES REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES STEAM ENGINES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A conduit assembly, in particular for connecting a flue gas inlet of a gas turbine to a flue gas conduit discharging into a waste heat boiler, includes an outwardly insulated first conduit segment having a supporting inner casing, and an inwardly insulated second conduit segment having a supporting outer casing being radially outwardly offset from the supporting inner casing of the first conduit segment. The supporting casings each have a flange-like structure and are form-lockingly joined together in a connection region between the conduit segments. A connecting element for the conduit segments includes a shaped element surrounding the first conduit segment and being firmly joined to the supporting outer casing of the second conduit segment. The shaped element has a number of radially extending ribs with free ends being form-lockingly joined to the supporting inner casing of the first conduit segment.