Non-toxic monopropellant engine reaction chamber and assembly method

• Main Authors: ZHANG TAO, SU GAOSHI, LIU XUHUI, CAI KUN, YANG CHUNLEI, GAO CHENGUANG, XIE JIXIANG, YANG RUI, WANG XINHUI, ZHAO LIWEI, ZANG JUANWEI, CHEN YANG, YAO ZHAOPU, ZHANG ZHIWEI, ZHOU XURAN, GU YONGJIN, ZHANG RUJUN, GENG XIHUI, CHEN JUN, LI LIANG
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention discloses a non-toxic monopropellant engine reaction chamber and an assembly method, and the non-toxic monopropellant engine reaction chamber comprises a front reaction chamber, a rear reaction chamber with a right-angle turning inner cavity, a blocking baffle located between the front reaction chamber and the rear reaction chamber, and a blocking net located in the front reaction chamber and attached to the blocking baffle, the flow guide plate, the semicircular flow guide net and the flow guide baffle are positioned in the rear reaction chamber. The invention effectively solves the problem of low catalytic decomposition and combustion reaction efficiency of a propellant in the reaction chamber of the non-toxic monopropellant engine, also solves the problems of insufficient space for filling a catalyst and low utilization rate, and provides an assembly method of the reaction chamber of the non-toxic monopropellant engine. 一种无毒单组元发动机反应室及装配方法，其中，无毒单组元发动机反应室包括前反应室，内腔为直角转弯的后反应室，位于前反应室与后反应室之间的阻隔挡板，位