公开(公告)号：US09631504B2

公开(公告)日：2017-04-25

申请号：US14243701

申请日：2014-04-02

Applicant: SOLAR TURBINES INCORPORATED

Inventor： Sean Joseph Bentley

IPC: F01D9/02 ,  F01D5/14 ,  F01D17/16 ,  F04D29/56

CPC classification number: F01D9/02 ,  F01D5/143 ,  F01D17/162 ,  F04D29/563

Abstract: A guide vane is disclosed. The guide vane includes a button, a trunnion connected to the button, and an airfoil connected to the button. The airfoil includes an overhang portion wherein the overhang portion extends from one end of the button to a distal end of the airfoil. The guide vane includes a button corner located near the beginning of the overhang portion. The guide vane includes a variable fillet extending into the overhang portion. The variable fillet includes sections of different radiuses along the length of the fillet.

公开(公告)号：US20150285085A1

公开(公告)日：2015-10-08

申请号：US14243701

申请日：2014-04-02

Applicant: SOLAR TURBINES INCORPORATED

Inventor： Sean Joseph Bentley

IPC: F01D9/02

CPC classification number: F01D9/02 ,  F01D5/143 ,  F01D17/162 ,  F04D29/563

Abstract: A guide vane is disclosed. The guide vane includes a button, a trunnion connected to the button, and an airfoil connected to the button. The airfoil includes an overhang portion wherein the overhang portion extends from one end of the button to a distal end of the airfoil. The guide vane includes a button corner located near the beginning of the overhang portion. The guide vane includes a variable fillet extending into the overhang portion. The variable fillet includes sections of different radiuses along the length of the fillet.

Abstract translation: 公开了导叶。 引导叶片包括按钮，连接到按钮的耳轴和连接到按钮的翼型件。 翼型件包括悬伸部分，其中悬出部分从按钮的一端延伸到翼型件的远端。 引导叶片包括靠近突出部分的开始处的按钮拐角。 引导叶片包括延伸到突出部分中的可变圆角。 可变圆角包括沿圆角长度的不同半径的部分。