Pressure hot water boilers of pressure vessels, coal-fired boilers, pressure hot water boiler as always is full of water, so no water gauge, but it must be installed pressure gauge, safety valve and a thermometer. Pressure hot water boiler circulating pump heating system is generally used in water pump, which is pumping systems engineering backwater sent to the boiler, it is necessary to overcome the resistance of the systemic circulation, but also to maintain a certain pressure boiler, ensure water does not vaporize at high temperatures . Both to supply low pressure hot water boiler water, but also supply hot water. Thermal Equipment Co., Ltd. is located in Mountain Xifushide - Taiyuan High-tech Zone New Island Technology Park is the production Fushi De licensing fuel (gas), electric and other energy saving boilers and pressure vessels, scientific research, design, manufacturing, construction as one of the company, coal-fired steam boilers, designated production B-class boiler manufacturing enterprises for the country. Overview mountain Xifushide Thermal Equipment Co. condensing steam boilers: flue gas condensing heat recovery unit, the use of low-temperature water or air cooling the flue gas, flue gas temperature is reduced to achieve close to the heat exchanger surface area, the flue gas water vapor condenses, releasing heat while achieving significant smoke and water vapor latent heat release, and the water or air heat exchanger inside is heated to achieve heat recovery, improve boiler thermal efficiency. Traditional boilers, boiler manufacturers, the exhaust gas temperature is generally 160 ~ 250 ℃, water vapor in the flue gas is still in the superheated state, it is impossible to condense into liquid water and the release of latent heat of vaporization. As we all know, the boiler thermal efficiency is low calorific value fuel Calculated Shuozhou boiler, does not consider the high calorific value fuel latent heat of vaporization heat loss. So the traditional boiler thermal efficiency is usually only 87% to 91%. The condensing heat recovery boiler, which the exhaust gas temperature is reduced to 50 ~ 70 ℃, full recovery of the latent heat in flue gas sensible heat and water vapor. Fu Shide thermal energy (Figure), boiler water treatment, Shuozhou heat boiler provided by Mountain Equipment Co Xifushide. Mountain Xifushide Thermal Equipment Co. (www.fsdrn.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and welcome new and old customers to visit us sincere cooperation for a better future. Fu Shide energy - your trusted friend, Company Address: Taiyuan, Shanxi Province High-tech Zone New Island Technology Park, Contact: Jiang Jiawei.