加热式伤员睡袋的研究

A study on a heating wounded personnel night sack

本文介绍了一种加热式伤员睡袋，该睡袋采用PTC高分子材料为加热元件。经热平衡试验证明，可以在寒冷环境中起到保持伤员体温的作用。

This paper introduces a heating wounded personnel night sack, which uses PTC polymermaterials as its heating element. The night sack can maintain wounded personnel warm in a cold climate environment based on thermal equilibrium test.