公开(公告)号：US10605086B2

公开(公告)日：2020-03-31

申请号：US13681675

申请日：2012-11-20

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： George E. Zurmehly ,  Milton Ortiz ,  Kin Poon ,  Michael Vinup ,  Ardeshir Riahi

IPC: F01D5/12 ,  F01D5/14 ,  F01D5/28

Abstract: A vane assembly includes first and second annular metal rings configured to accept a compressed gas flow therebetween. The first and second annular rings each include a cutout portion. The assembly further includes a ceramic matrix composite vane configured as an airfoil having a blunt rounded nose and a flattened and tapered tail. A first radial end of the vane is rigidly disposed on the first annular ring and a second radial end of the vane is slidably disposed within the cutout portion of the second annular ring such that the vane is encompassed by the first and second annular rings. The vane includes a hollow through opening portion extending radially therethrough. Still further, the assembly includes a metallic elongated member disposed within and extending through the hollow portion of vane and through the cutout portion of the first annular ring.

公开(公告)号：US20140161623A1

公开(公告)日：2014-06-12

申请号：US13681675

申请日：2012-11-20

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： George E. Zurmehly ,  Milton Ortiz ,  Kin Poon ,  Michael Vinup ,  Ardeshir Riahi

IPC: F01D5/12

CPC classification number: F01D5/12 ,  F01D5/147 ,  F01D5/284 ,  F05D2300/6033 ,  Y02T50/672 ,  Y02T50/673 ,  Y10T29/49316

Abstract: A vane assembly includes first and second annular metal rings configured to accept a compressed gas flow therebetween. The first and second annular rings each include a cutout portion. The assembly further includes a ceramic matrix composite vane configured as an airfoil having a blunt rounded nose and a flattened and tapered tail. A first radial end of the vane is rigidly disposed on the first annular ring and a second radial end of the vane is slidably disposed within the cutout portion of the second annular ring such that the vane is encompassed by the first and second annular rings. The vane includes a hollow through opening portion extending radially therethrough. Still further, the assembly includes a metallic elongated member disposed within and extending through the hollow portion of vane and through the cutout portion of the first annular ring.

Abstract translation: 叶片组件包括构造成接受其间的压缩气体流动的第一和第二环形金属环。 第一和第二环形圈各自包括切口部分。 该组件还包括一个陶瓷基体复合叶片，其被构造成具有钝的圆形鼻部和扁平和渐缩的尾部的翼型件。 叶片的第一径向端刚性地设置在第一环形环上，并且叶片的第二径向端部可滑动地设置在第二环形环的切口部分内，使得叶片被第一和第二环形圈包围。 叶片包括径向延伸穿过的中空的通孔部分。 此外，组件包括设置在叶片的中空部分内并穿过叶片的中空部分并穿过第一环形圈的切口部分的金属细长构件。