公开(公告)号：US10472984B2

公开(公告)日：2019-11-12

申请号：US15680619

申请日：2017-08-18

Applicant: ROLLS-ROYCE PLC

Inventor： Andrew D Norton ,  Amir Rabani ,  States Chiwanga

IPC: F28D15/04 ,  F01D21/00 ,  G01N21/954 ,  G01M15/14

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.