公开(公告)号：US09605540B2

公开(公告)日：2017-03-28

申请号：US13971497

申请日：2013-08-20

Applicant: HONEYWELL INTERNATIONAL, INC.

Inventor： Frank Lin ,  Davis Jensen ,  Marshall Saville ,  Phil McAfee ,  David G. Elpern

IPC: F01B25/02 ,  F01D1/02 ,  F01D1/08 ,  F01D5/14 ,  F01D9/02 ,  F01D9/04

CPC classification number: F01D1/08 ,  F01D5/141 ,  F01D5/143 ,  F01D5/145 ,  F01D9/02 ,  F01D9/04 ,  F05D2260/96 ,  F05D2260/961 ,  Y02T50/673

Abstract: A radial inflow turbine may include a wheel, a first set of nozzle vanes surrounding the wheel and a second set of nozzle vanes surrounding the wheel. A first circumferential spacing between two adjacent nozzle vanes of the first set may differ from a second circumferential spacing between another two of the nozzle vanes of the first set.

公开(公告)号：US20150056057A1

公开(公告)日：2015-02-26

申请号：US13971497

申请日：2013-08-20

Applicant: HONEYWELL INTERNATIONAL, INC.

Inventor： Frank Lin ,  Davis Jensen ,  Marshall Saville ,  Phil McAfee ,  David G. Elpern

IPC: F01D9/04

CPC classification number: F01D1/08 ,  F01D5/141 ,  F01D5/143 ,  F01D5/145 ,  F01D9/02 ,  F01D9/04 ,  F05D2260/96 ,  F05D2260/961 ,  Y02T50/673

Abstract: A radial inflow turbine may include a wheel, a first set of nozzle vanes surrounding the wheel and a second set of nozzle vanes surrounding the wheel. A first circumferential spacing between two adjacent nozzle vanes of the first set may differ from a second circumferential spacing between another two of the nozzle vanes of the first set.

Abstract translation: 径向流入涡轮可以包括轮，围绕车轮的第一组喷嘴叶片和围绕车轮的第二组喷嘴叶片。 第一组的两个相邻喷嘴叶片之间的第一圆周间隔可以不同于第一组的另外两个喷嘴叶片之间的第二圆周间隔。