Hong-Sheng Zhang

TL;DR: In this article, a spray cooling system applicable to space thermal management systems using porous foamed copper is presented. But the authors focus on the phase-change microfluidic cooling tactics to realize liquid loop control and vapor-liquid separation in microgravity due to capillary forces and super-hydrophilicity.

TL;DR: In this article, a ground-based experimental investigation of the gas-atomized spray cooling using various micro-structured surfaces and a flat surface is provided and discussed, and a cooling correlation of gas-atomic spray cooling upon micro-structure surfaces is provided with a relative error within ±9%.

TL;DR: Based on the operating characteristics of the on-board motors, a novel phase change material based motor packaging technology exploiting its huge latent heat is proposed in this article, where thermal experiments were conducted to analyse the superiority of the proposed strategy quantitatively compared with the conventional fin-based packaging scheme in both constant and intermittent heat generation modes.

TL;DR: In this article, a novel actively-pumped loop using distributed thermal control strategy was proposed to improve the conventional single-phase mechanically pumped fluid loop applied in spacecraft thermal control system, where the flow control system for each branch consists primarily of a thermal control valve integrated with a paraffin-based actuator residing in the front part of each corresponding cold plate.

TL;DR: A multi-objective optimization function on the overall system is provided through the analysis of fluid flow and heat transfer characteristics, and the Particle Swarm Optimization (PSO) is applied to solve this problem.