Analyses the causes of smoke condensation and corrosion in gas-fired hot water boilers. Points out preventing measures in boiler design and operation.
分析了燃气热水锅炉烟气结露及腐蚀原因，从锅炉房设计与运行管理两方面提出了预防措施。
The recovery condensation heat scheme, natural gas boiler scheme and electrical boiler scheme for preparing domestic hot water are compared economically.
对制备生活热水的冷凝热回收方案、天然气锅炉方案、电锅炉方案的经济性进行了比较。
Based on the gas hot-water boiler in the oil field, fuzzy control is proposed for the first time, which realizes the intellectualized control.
本文针对油田采用的燃气热水锅炉首次将模糊控制引入其中，实现了智能化控制。
The safety design of gas supply system, hot water circulation system, alarm system and so on in atmospheric gas hot-water heating boiler room is discussed.
探讨了燃气常压热水供热锅炉房燃气供气系统、热水循环系统、报警系统等的安全设计。
The characteristics and applicable conditions of modular gas-fired hot water boiler are discussed.
探讨了模块燃气热水锅炉的特点及适用条件。
Maintain temperature can, appropriate is used first lower saturated temperature, gas occurrence boiler hot backup only intermittent trace drum wind, hot backup into normal send spirit. 2.
维持温度即可，宜先使用较低的饱和温度，煤气发生炉热备时只需间歇微量鼓风，热备转入正常送气。
The individual heating system with gas-fired hot water heater and the heating system with gas-fired hot water boiler are introduced.
介绍了燃气热水炉单户供暖系统和燃气热水锅炉供暖系统，分析了供暖系统的调节方式。
The utility model relates to a gas-fired hot water boiler, in particular to a wet-back gas-fired hot-water modular cast iron boiler.
本实用新型涉及一种燃气热水锅炉，是一种湿背式燃气热水铸铁模块锅 炉。
The utility model relates to a gas-fired hot water boiler, in particular to a wet-back gas-fired hot-water modular cast iron boiler.
本实用新型涉及一种燃气热水锅炉，是一种湿背式燃气热水铸铁模块锅 炉。
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