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力威水管式真空热水锅炉特点
Advantages of low nitrogen condensation technology
1、水管真空锅炉采用烟气横向冲刷，锅炉水循环好，蒸发效率高，极大的强化了烟气传热。
2、全预混燃烧技术，炉膛尺寸小，有效缩小锅炉体积，实现超低氮排放，NOx排放小于30mg/Nm3
3、炉体在微负压状态下运行，外界压力大于内部，安全系数高，免报批、免监检、不用办理锅炉使用登记手续。

4、一机多用，可以一台锅炉同时提供取暖水、生活热水、泳池加热等。
5、燃烧器、锅炉本体、换热器、冷凝器集成设计，结构紧凑，安装便捷，操作、维护方便，节省投资及占地面积，系统简单，效率高，运行更节能。
6、相变换热，热媒水经过软化，一般不需要更换和补充，解决常规锅炉结垢、氧腐蚀等问题，使用寿命长。
7、采用炉体超压保护、热媒水和蒸汽超温保护、循环水超温保护和低温保护等多重安全保护联锁，确保机组运行安全可靠。
8、采用微电脑可编程控制方式，自动化程度高、操作简单、控制灵活，多功能触摸屏，多窗口系统工况显示，锅炉运行状态实时显示。
9、锅炉可模块化组合，通过可视化智能软件系统的控制，调整机组的整体供热负荷，使锅炉机组高效运行。
1.The water tube vacuum boiler adopts flue gas lateral flushing.good water circulation in the boiler, high evaporation efficiency,and greatly strengthens the flue gas heat transfer
2.Full premixed combustion technology,small furnace chamber size,effectively reduce the size of the boiler, to achieve ultra-low nitrogen emissions, NOx emissions less than 30ma/Nm
3.The funace operates under a slight negative pressure, the external pressure is greater than the internal,the safety factor is high, no approval required, no supervision is required. no registration of boiler use required
4.One machine for mutiple uses,one boiler can provide heating water,domestic hot water,pool heating,etc. at the same time
5.Bumer, boiler body. heat exchanger,condenser integrated design,compact structure,convenient installation, easyoperation and maintenance, saving investment and floor space,simple system,high efficiencymore energy efficient operation
6.Phase exchange heat, heat medium water after softening,generally do not need to replace and replenish,solve the conventional boiler scaling, oxygen corrosion and other problems, long service life
7.Multiple safety protection interlocks such as furnace overpressure protection,thermal mediurn water and steam overtemperature protection, circulating water overtemperature protection and low temperature protection are adopted to ensure safe and reliable operation of the unit.
8.Adopt microcomputer programmable control method, high degree of automation, simple operation, flexible control, multi-functional touch screen,multi-window system working condition display. real-time display of boiler running status
9. The boiler can be modularly combined and the overall heating load of the unit canbe adjusted through the control of the visual intelligent software system to make the boiler unit operate efficiently

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