PROTECTIVE BAFFLES FOR GAS TURBINE NOISE ATTENUATION SYSTEM

To provide an exhaust system to exhaust combustion gases from a gas turbine engine.SOLUTION: The present application provides an exhaust system (200) to exhaust combustion gases (35) from a gas turbine engine (10). The exhaust system (200) may include an exhaust collector (130) and an exhaust stack...

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Bibliographische Detailangaben
Hauptverfasser:	PRZEMYSLAW SEBASTIAN DREZEK, MARIAN DUDEK, ARKADIUSZ BARTLOMIEJ NAGORSKI, MARCIN POLCWIARTEK, MIROSLAW PAWEL BABIUCH, BARTOSZ OLZAK, SEBASTIAN GAWLOWSKI, ALEKSANDER WASZKIEWICZ
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	To provide an exhaust system to exhaust combustion gases from a gas turbine engine.SOLUTION: The present application provides an exhaust system (200) to exhaust combustion gases (35) from a gas turbine engine (10). The exhaust system (200) may include an exhaust collector (130) and an exhaust stack (110) with a silencer section (150). The silencer section (150) may include a number of baffles (160) therein. The baffles (160) may include a number of nose cones (170) facing the combustion gases (35). The nose cones (170) may include a first shape (175) and a size-enhanced second shape (220).SELECTED DRAWING: Figure 3 【課題】ガスタービンエンジンから燃焼ガスを排気する排気システムを提供する。【解決手段】本出願は、ガスタービンエンジン（１０）から燃焼ガス（３５）を排気する排気システム（２００）を提供する。排気システム（２００）は、排気コレクタ（１３０）と、消音器セクション（１５０）を有する排気スタック（１１０）とを含むことができる。消音器セクション（１５０）は、内部に多数のバッフル（１６０）を含むことができる。バッフル（１６０）は、燃焼ガス（３５）に面する多数のノーズコーン（１７０）を含むことができる。ノーズコーン（１７０）は、第１の形状（１７５）およびサイズが拡張された第２の形状（２２０）を含むことができる。【選択図】図３