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发明公开
CN107532519A 具有偏移涡轮机轴、发动机轴和入口导管的复合发动机组件 有权

具有偏移涡轮机轴、发动机轴和入口导管的复合发动机组件
摘要：
复合发动机组件，具有入口导管、压缩机、包括至少一个内燃发动机的发动机核心、和包括配置为与发动机轴复合功率的涡轮机轴的涡轮机部段。涡轮机部段可包括第一级涡轮机和第二级涡轮机。涡轮机轴和发动机轴彼此平行。涡轮机轴、发动机轴和入口导管的至少部分全部彼此径向偏移。还讨论了驱动飞行器的可旋转负载的方法。
摘要（英）：

A compound engine assembly with an inlet duct, a compressor, an engine core including at least one internal combustion engine, and a turbine section including a turbine shaft configured to compound power with the engine shaft. The turbine section may include a first stage turbine and a second stage turbine. The turbine shaft and the engine shaft are parallel to each other. The turbine shaft, the engine shaft and at least part of the inlet duct are all radially offset from one another. A method of driving a rotatable load of an aircraft is also discussed.

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