Sichuan Institute of Space Systems Engineering

Hansheng Zheng

Yi Zuo

Yubin Yang

Yuehai Chen

Lisheng Deng

Yu Luo

Peng Li

Wei Zhao

Jin Liu

Cheng Qian

Xiandong Nie

Yunyun Guo

Xinjian Wang

Shuxin Duan

Dan Li

Yiqian Cheng

An on-orbit recycling method for a buffer foam of a cargo spacecraft includes the following steps: mechanically cutting a shaped PU foam into foam micro-blocks, and putting the foam micro-blocks into a packaging bag for packaging, where the packaging bag is filled with a foaming adhesive; the foaming adhesive includes a component A and a component B, which are independently packaged in a two-component packaging bag; and the component A and the component B are separated by a film; and squeezing the film between the component A and the component B, such that the two components are fully mixed, foamed and expanded to finally burst the two-component packaging bag, where after the packaging bag is burst, the foaming adhesive expands into gaps of the foam micro-blocks; and in a microgravity state of space, the foaming adhesive expands and fills uniformly in all directions and fully infiltrates the foam micro-blocks.

On-orbit recycling method for buffer foam of cargo spacecraft

A system for analyzing a volatile component in extraterrestrial soil through penetration heating induction includes the following: a penetration heater, provided therein with a volatile component measurement and analysis module configured to analyze a volatile component in a detected medium; a gas capture hole, provided on a side wall of the penetration heater and used to divert the volatile component in the detected medium to the volatile component measurement and analysis module; a temperature acquisition module, disposed on the penetration heater and configured to acquire a temperature of the detected medium; and a heating module, disposed on the penetration heater and configured to acquire the temperature of the detected medium. The system has a compact structure, a simple function, and low engineering costs, and can directly detect and analyze a volatile component in deep extraterrestrial soil.

System and method for analyzing volatile component in extraterrestrial soil through penetration heating induction

Growing community of inventors

Chengdu, China

Hansheng Zheng