公开(公告)号：US11492967B2

公开(公告)日：2022-11-08

申请号：US16503097

申请日：2019-07-03

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： David L. Lincoln ,  Wayde R. Schmidt ,  Michael J. Birnkrant ,  Michael T. Gorski ,  Jonathan Gilson ,  Xuemei Wang ,  Coy Bruce Wood

IPC: F02C7/055 ,  F02C7/052 ,  F02C9/16

Abstract: A multi-angle multi-wave array may comprise a first set of sensing elements, a second set of sensing elements, and a third set of sensing elements wherein the first set of sensing elements, the second set of sensing elements, and the third set of sensing elements are collectively configured to detect and discriminate between categories of foreign object debris including solid objects and particulates including silicate sand, water vapor, dust, volcanic ash, and smoke.

公开(公告)号：US20210003075A1

公开(公告)日：2021-01-07

申请号：US16503097

申请日：2019-07-03

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： David L Lincoln ,  Wayde R. Schmidt ,  Michael J. Birnkrant ,  Michael T. Gorski ,  Jonathan Gilson ,  Xuemei Wang ,  Coy Bruce Wood

IPC: F02C7/055 ,  F02C7/052 ,  F02C9/16

Abstract: A multi-angle multi-wave array may comprise a first set of sensing elements, a second set of sensing elements, and a third set of sensing elements wherein the first set of sensing elements, the second set of sensing elements, and the third set of sensing elements are collectively configured to detect and discriminate between categories of foreign object debris including solid objects and particulates including silicate sand, water vapor, dust, volcanic ash, and smoke.