公开(公告)号：US20160100503A1

公开(公告)日：2016-04-07

申请号：US14508562

申请日：2014-10-07

Applicant: General Electric Company

Inventor： Yamil Miguel Morales Valvieja ,  Michael Anthony Armocida ,  Joaquin Hiram Ayala Hernandez ,  Andrea Booher Kretschmar ,  Miho Onuki ,  Katherine Derksen Stinson ,  Kurt Kramer Schleif

IPC: H05K7/20 ,  G01P3/36 ,  G01B11/16 ,  G01H9/00 ,  G01M15/14 ,  G01M15/02

CPC classification number: G01P3/36 ,  F01D17/02 ,  F01D21/003 ,  G01B11/16 ,  G01H9/00

Abstract: A system for cooling a probe disposed about a hot gas path is disclosed herein. The system may include a probe holder having a main body including an inner passage, an intermediate passage, and an outer passage. The intermediate passage and the outer passage may be in fluid communication. The probe may be disposed within the inner passage of the probe holder. The probe may include an internal passage. The system also may include a first cooling circuit in fluid communication with internal passage of the probe. Moreover, the system may include a second cooling circuit having an inlet in fluid communication with the intermediate passage and an outlet in fluid communication with the outer passage.

Abstract translation: 本文公开了一种用于冷却围绕热气体路径设置的探针的系统。 该系统可以包括具有主体的探针保持器，该主体包括内部通道，中间通道和外部通道。 中间通道和外部通道可以是流体连通的。 探针可以设置在探针保持器的内部通道内。 探针可以包括内部通道。 该系统还可以包括与探针的内部通道流体连通的第一冷却回路。 此外，系统可以包括具有与中间通道流体连通的入口和与外部通道流体连通的出口的第二冷却回路。