The invention provides a double-engine layout power device which comprises a double-engine rack, a motor, engines, a starting device, a transmission device and a main power output shaft, the motor is arranged at the upper end of the double-engine rack, and an output shaft of the motor is in transmission connection with the bottom end of the starting device through the transmission device; the upper end of the starting device is in transmission connection with an output shaft of the engine through a transmission device; and the main power output shaft is an output shaft at the outer end of the motor or engine output. The double-engine layout power device has the advantages that the motor is easy and rapid to control; the advantage of high energy density of engine fuel oil is achieved, and the service life of the power system is greatly prolonged; under the double-engine condition, the maximum torque of the driving shaft is about the sum of the maximum torque of the motor and the maximum torque of the engine, the maximum power performance of the aircraft is improved, and the aircraft can fly under the severe conditions such as the plateau.
本发明提供一种双引擎布局动力装置,包括双引擎机架,电动机,发动机,启动装置,传动装置和主动力输出轴,所述双引擎机架上端设置有电动机,所述电动机的输出轴通过传动装置与启动装置的底端传动连接;所述启动装置上端通过传动装置与发动机的输出轴传动连接;所述主动力输出轴为电动机外端的输出轴或发动机输出。本发明一种双引擎布局动力装置既具有电动机的控制简单迅速的优点;又具有发动机燃油高能量密度的优势,大大提高该动力系统的使用时间;双引擎条件下,驱动轴的最大力矩约为电动机最大力矩与发动机最大力矩之和,提高了飞行器的最大动力性能,有助于飞行器在高原等恶劣条件下飞行。
Double-engine layout power device
一种双引擎布局动力装置
2022-07-01
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
European Patent Office | 2019
|Design method and system of double-engine layout autorotorcraft
European Patent Office | 2021
|Layout of a Charged Power Sport Engine
British Library Conference Proceedings | 2012
|Layout of a Charged Power Sport Engine
SAE Technical Papers | 2012
|Engine mounting layout by air suspension
Automotive engineering | 2005
|