Boiler economizer It is a new type of heat exchanger developed by our company to adapt to the national policy of energy conservation and emission reduction. It uses spiral finned tubes to reduce the exhaust gas temperature of the boiler while making full use of the waste heat of boiler exhaust, which can improve the thermal efficiency of the boiler by about 10-15%, greatly save combustion consumption and reduce operating costs. The equipment is made of anti-corrosion stainless steel, with beautiful appearance and long service life. At the same time, the boiler economizer manufacturer is equipped with a reducing joint of the smoke pipe, which can be directly connected with the smoke outlet of the boiler. The installation form is flexible, and the floor area is small. It can be installed vertically or horizontally

The use efficiency of industrial fuel oil, gas and coal-fired boilers is about 70%, and flue gas heat accounts for the vast majority of wasted heat. Generally, the exhaust gas temperature at the tail of steam and hot water boilers is more than 200 ℃, and the exhaust gas temperature at the tail of heat conduction oil boilers is 280 ℃ - 350 ℃. This part of heat is recovered by using waste heat recovery equipment, that is, waste heat boilers, which can be used to increase the boiler inlet water temperature, blower temperature, or indirectly heat tap water for domestic use, which can reduce energy consumption and play an energy-saving role.

The boiler economizer is used for waste heat recovery, and the flue gas waste heat recovery. When it is used as the flue gas and water heat exchange boiler economizer, the boiler economizer is used for flue gas waste heat recovery, and the boiler economizer is used for flue gas and air heat exchange. The flue gas waste heat recovery is also used. Welcome to inquire about the price of boiler economizer Boiler energy-saving device manufacturer 。