Yun-Ze Li

TL;DR: In this article, an air-activated ejector and a gas-atomized nozzle are used to collect and recycle the sprayed coolant under various gravitational fields, which is critical for the durable operation of the system.

TL;DR: In this paper, an integrated cooling method combing the forced internal gas cooling circle and a liquid cooling plate to overcome the thermal issue for Li-ion space batteries is presented, which can improve the performance and reliability of the space battery system quite well.

TL;DR: In this article, a low environmental pressure large-space spray cooling system was proposed for the steering of a major flight control which operates constantly in the near-space cruise stage, and a small-scaled experimental prototype was designed and established, upon which thermal tests were conducted to estimate influence of several parameters such as environmental pressure, nozzle inlet temperature and spray volumetric flow rate upon the cooling performance.

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%.