增长过热
增长过热
每个容积式热水器都应该配置一个自动温度压力安全阀,保护热水器不会压力太大和温度过高。
The reason of excessive oxygen content in gas main pipe of two-stage water gas gasifier during hot reserve is analyzed, and improvement measures are put forward.分析了水煤气两段炉热备阶段煤气总管中氧含量超标的原因,提出了解决措施。