针对高原地区低温、缺氧、气压低的客观现实，通过对轻油燃烧器结构的改进，解决了燃烧器点火困难、火焰不稳定及燃烧不完全问题；
Aiming at the facts of low temperature, rare oxygen and low-pressure, ameliorates phenomena of burner igniting difficulty , unsteady flame and incomplete burning by improving on burner's parts.
采用TG—FTIR分析方法深入研究了火场中硬木地板材料和棉花秆缺氧变氧浓度燃烧过程，深入分析了氧浓度对燃烧热失重过程的影响；
This paper firstly makes experiments on wood combustion in anoxic surroundings with method of TG-FTIR analysis. The influence of Oxygen concentration on TG of wood combustion is thoroughly analysed .
对NY J - 40暖风机(平原型)在高原使用时存在的问题进行了分析，提出在高原缺氧条件下，提高暖风机功率的途径及强化燃烧器燃烧的措施。
The problems of NYJ-40 heater working on the plateau are analyzed and some Suggestions are proposed for improving the heater power under lack of oxygen.
对NY J - 40暖风机(平原型)在高原使用时存在的问题进行了分析，提出在高原缺氧条件下，提高暖风机功率的途径及强化燃烧器燃烧的措施。
The problems of NYJ-40 heater working on the plateau are analyzed and some Suggestions are proposed for improving the heater power under lack of oxygen.
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