以某焊接车间为例,从技术和经济性上比较了对流采暖系统、单体式燃气红外线辐射采暖系统、连续式燃气红外线辐射采暖系统三种方案。比较结果是单体式燃气红外线辐射采暖系统为最佳方案。最后针对该系统在高大车间的应用提出了几点建议。本文对高大车间的燃气红外线辐射采暖系统设计具有参考意义。%Technicality and economical efficiency of three heating cases of some wedding workshop is compared.The three cases use convective heating system,unit gas-fired infrared radiant heating system and continuous gas-fired infrared radiant heating system respectively.The comparison shows the best choice is unit one.Finally,some suggestions for the application of large space workshop are put forward as well.This paper supplies references to design of gas-fired infrared radiant heating system of large-space workshop.
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