Safety testing device for parallel filling of liquid oxygen and kerosene

• Main Authors: HU PENG, ZHANG JIAXIAN, LI MAO, YAN ZHENG, YU CHUANGCHUANG, LUO TIANPEI, ZHONG WENAN, ZHU LIANGPING, GUO LIWEN
• Format: Patent
• Language: Chinese; English
• Published: 07.11.2023
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; JET-PROPULSION PLANTS; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention relates to the technical field of rocket launching and testing, in particular to a liquid oxygen and kerosene parallel filling safety testing device, which comprises a box body provided with a containing cavity and a cover plate arranged at an opening of the containing cavity, the cover plate is provided with a channel allowing gas to overflow, and the containing cavity is suitable for containing kerosene and liquid oxygen; the ignition structures and the sensor assemblies are arranged in the box body at intervals in the height direction, and the ignition structures and the sensor assemblies are arranged in a one-to-one correspondence mode; and the heating structure is arranged at the bottom of the box body and is suitable for heating the kerosene and the liquid oxygen in the accommodating cavity. The liquid oxygen and kerosene parallel filling safety testing device is simple in structure and convenient to operate. 本发明涉及火箭发射及测试技术领域，具体涉及一种液氧煤油并行加注安全性测试装置，包括：箱体，具有容纳腔和设于容纳腔开口处的盖板，所述盖板上设有允许气体溢出的通道，所