Vacuum environment heating system

The utility model provides a vacuum environment heating system. Systematic sealed head and spring assembly compress tightly the plug screw and pass through the thread connection assembly in the front on jar body inside compressing tightly the plug screw, and the preceding jar of body welds become with a back jar body that the high pressure -volume chamber of an organic whole is used for storing oxygen, the fuel servicing junction seal is on jar body of back, and the back jar body welds the integrative low pressure -volume chamber that forms with sealed apron and is used for storing fuel, oxygen filter joint, fuel filter joint and two gas valves pass through thread connection and assemble on jar body of back, and vacuum premix burner passes through the thread connection assembly on oxygen filter joint and fuel filter joint. 本实用新型提供了种真空环境供热系统。所述系统的密封头与弹簧装配在压紧螺塞内部，压紧螺塞通过螺纹联接装配在前罐体上，前罐体和后罐体焊接成体的高压容腔用于贮存氧气；燃料加注接头焊接在后罐体上，后罐体与密封盖板焊接成体形成的低压容腔用于贮存燃料；氧气过滤接头、燃料过滤接头以及两个燃气阀通过螺纹联接装配在后罐体上，真空预混燃烧器通过螺纹联接装配在氧气过滤接头与燃料过滤接头上。