公开(公告)号：US20180163561A1

公开(公告)日：2018-06-14

申请号：US15680619

申请日：2017-08-18

Applicant: ROLLS-ROYCE PLC

Inventor： Andrew D NORTON ,  Amir RABANI ,  States CHIWANGA

IPC: F01D21/00 ,  G01N21/954 ,  F28D15/04

CPC classification number: F01D21/003 ,  F01D25/285 ,  F05D2230/72 ,  F05D2230/80 ,  F05D2260/208 ,  F05D2260/231 ,  F05D2260/83 ,  F05D2270/804 ,  F23M11/04 ,  F23R2900/00019 ,  F28D15/04 ,  G01M15/14 ,  G01N21/8507 ,  G01N21/954 ,  G01N2021/9542 ,  G02B23/2469 ,  G02B23/2492 ,  G02B23/26 ,  Y02T50/675

Abstract: Apparatus for insertion into a cavity of an object, the apparatus comprising: a first tube comprising a first end, a second end and a first cavity extending between the first end and the second; a member positioned within the first cavity of the first tube and configured to enable an action to be performed; a heat pipe including a first end, a second end, and a second cavity extending between the first end and the second end, the first tube being positioned within the second cavity of the heat pipe; and an actuator configured to move the first tube relative to the heat pipe.