W^2P1微型涡喷发动机地面试车台推力测量系统  

The Thrust Measurement System of the Ground Test Bed of the W^2P1 Micro-turbojet Engine

作　　者：黄知涛[1] 胡正峰[1] 郭伟民[1] 

机构地区：[1]西北工业大学微型航空发动机研究所,710072

出　　处：《测控技术》1999年第9期40-42,共3页Measurement & Control Technology

摘　　要：介绍了W^2P1微型涡喷发动机地面试车台推力测量系统，包括W2P1发动机试车台架，推力测量系统（推力测力系统、推力校正系统）、液压加载校准装置及其校正方法。试车证明，该发动机试车台推力测量系统结构简单，性能稳定，操作简单方便，精度可达0．1％。The thrust measurement system of the ground test bed of the W2P1 micro-turbojet engine is introduced. This system includes the ground test bed of the W2P1 engine, the thrust measarement system (thrust measuring system and thrust calibration system), the calibration equipment of hy-draulic loading and its calibration method. The testing indi-cate: the structure of the thrust measarement system of the engine is simple, the characteristic is stable, it is convenient to operate and its precision is up to 0.1%.

关 键 词：微型 涡喷发动机 推力测力系统 试车台 

分 类 号：V263.47[航空宇航科学与技术—航空宇航制造工程]