TURBINE INFLOW HOUSING OF AN AXIAL TURBINE OF A TURBOCHARGER

A turbine inflow housing (10) for an axial-flow turbine of a turbocharger comprises: a flowing inlet-side end part (11) in which an outer wall (13) of the turbine inflow housing demarcates a flow passageway (15) of which a cross section is in a circular shape; a flowing outlet-side end part (12) in...

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Bibliographische Detailangaben
Hauptverfasser:	STOEHR STEFAN, SCHATZINGER ANDREAS, KALCHSCHMID MARKUS
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING 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:	A turbine inflow housing (10) for an axial-flow turbine of a turbocharger comprises: a flowing inlet-side end part (11) in which an outer wall (13) of the turbine inflow housing demarcates a flow passageway (15) of which a cross section is in a circular shape; a flowing outlet-side end part (12) in which the outer wall (13) of the turbine inflow housing and an inner wall (14) of the turbine inflow housing demarcate a flow passageway (16) of which a cross section is in a ring shape; and a rib (17), wherein the outer wall (13) of the turbine inflow housing and the inner wall (14) of the turbine inflow housing are connected to each other. A connecting section (22) of the rib (17) connected to the outer wall (13) of the turbine inflow housing is arranged in an area of the flowing inlet-side flange (11). 본 발명에 따른 터보차저의 축류 터빈의 터빈 유입 하우징(10)은, 터빈 유입 하우징의 외벽(13)이 단면이 원형인 유동 통로(15)를 획정하는 곳인 유동 입구측 단부(11); 터빈 유입 하우징의 외벽(13)과 터빈 유입 하우징의 내벽(14)이 단면이 환형인 유동 통로(16)를 획정하는 곳인 유동 출구측 단부(12); 및 터빈 유입 하우징의 외벽(13)과 터빈 유입 하우징의 내벽(14)이 서로 연결되어 있는 곳인 리브(17)를 포함한다. 터빈 유입 하우징의 외벽(13)에 연결되는 리브(17)의 연결 섹션(22)은 유동 입구측 플랜지(11)의 영역에 배치되어 있다.