公开(公告)号：US20150322854A1

公开(公告)日：2015-11-12

申请号：US14806809

申请日：2015-07-23

Applicant: United Technologies Corporation

Inventor： Gabriel L. Suciu ,  Nathan Snape ,  Christopher M. Dye

IPC: F02C3/04 ,  F02C7/12

CPC classification number: F02C3/04 ,  F01D25/12 ,  F01D25/18 ,  F02C7/06 ,  F02C7/12 ,  F02C7/14 ,  F02C7/32

Abstract: A gas turbine engine includes an engine static structure housing that includes a compressor section and a turbine section. A combustor section is arranged axially between the compressor section and the turbine section. A core nacelle encloses the engine static structure to provide a core compartment. An oil tank is arranged in the core compartment and is axially aligned with the compressor section. A heat exchanger is secured to the oil tank and arranged in the core compartment.

Abstract translation: 燃气涡轮发动机包括包括压缩机部分和涡轮机部分的发动机静态结构壳体。 燃烧器部分轴向布置在压缩机部分和涡轮部分之间。 一个核心机舱包围发动机静态结构以提供一个核心隔间。 油箱布置在芯部隔室中并与压缩机部分轴向对准。 热交换器被固定到油箱并且布置在核心隔间中。