电热水锅炉厂家http://www.jnshengxin.cn/谈到锅炉正常工作时，内部是真空密封的，这时的内部介质的压力比大气压低，热煤水进行负压燃烧，所产生的蒸汽通过热交换器进行汽水交换，使冷水温度升高的一种装置，它又可以称为真空相变热水锅炉，性能安全稳定。
1、电热水锅炉厂家分析真空热水锅炉换热器内置，节约大量辅机投资及辅机安装运行费用，从而节约初投资。真空热水锅炉体积小，利于大吨位模块化，可以利用负荷时间差，降低负荷总吨位，便于增容，节约初期投资。
Electric hot water boiler manufacturers analysis vacuum hot water boiler heat exchanger built-in, save a lot of investment and auxiliary equipment installation auxiliary operating costs, thereby saving the initial investment. Vacuum hot water boiler is small, in favor of large-tonnage modular, you can use the time difference load, reduce the load on gross tonnage, easy capacity increase, saving the initial investment.
2、电热水锅炉厂家介绍真空热水锅炉主机占地面积小，锅炉辅机设备少，从而节约锅炉房的占地面积，进而减少锅炉房的建设投资，不用办理注册登记，减少注册登记费用。安装、使用手续十分简便，不用锅检和锅炉报验，不用年检。
Electric hot water boiler manufacturers introduced vacuum hot water boiler host small footprint, low boiler auxiliary equipment, thereby saving the boiler room area, thereby reducing the boiler room construction investment, not for registration, reducing the registration fee. Installation, use very simple procedure, no pot seized and boiler inspection, no inspection.
3、电热水锅炉厂家http://www.jnshengxin.cn/谈到不易结垢、无氧蚀、寿命长，内置式不锈钢换热器保证水质，可直接供应卫生生活热水，非压力容器，可承压运行，可直接向高层供热，无排烟结露。
Electric hot water boiler manufacturers talked difficult to scale, anaerobic corrosion, long life, built-in stainless steel heat exchanger to ensure water quality, direct supply of hot water sanitation, non-pressure vessels, pressure can be run directly to senior heating, no smoke condensation.
