| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a heat shield 20 for protecting a fuel injection pipe 22 of a turbine engine after burner 24. SOLUTION: This heat shield includes a base board 28 formed so as to be mounted in a duct member, the base board has a first mounting surface 86, a first tightening implement hole 88, and a recessed part 90 in the base board. A housing 30 surrounds a fuel injection pipe 22. The housing has an internal channel 106 for receiving the fuel injection pipe, a second mounting surface 100, a second tightening implement hole 102, and a tab 92 protruded from the housing. The tab is formed in a size and shape receivable into the recessed part of the base board 28. In a mounting position arranged by receiving the tab into the recessed part, engaging the mounting surfaces 86, 100, and position aligning the second tightening implement hole to the first tightening implement hole, the housing is fixed to the base board.</p> |
