700kw water tube water boiler
Gas fired steam boiler for power generation mainly produces large quantity of steam and then converts the mechanical energy to power energy to meet the industrial production demand. The gas fired steam boiler for power generation usually has a higher pressure, and gas fired steam boiler designs and manufactures in ZG Boiler can produce high pressure steam and converts the mechanical energy to power energy high efficiently.
Waste heating recovery boiler
Because of stricter environmental regulations forced the Paper Industry, most mills built recovery boilers to burn black liquor and create steam and electricity at the same time. Many pulp & paper mill recovery boilers can work 30-year. ZG can help you to a high efficiency recovery boiler
Recently, Henan Province Industry and Information Technology Commission issued a public list on the Internet in 2018, Henan Province, manufacturing and integration of the development of pilot demonstration enterprises. Provincial and municipal levels of government through a rigorous screening, layers of review, the company boiler remote monitoring cloud services platform project as a key project in Anyang City was selected. Meanwhile, the provincial Industry and Information Technology Committee recommended that recommendation to declare: "The 2018 National Manufacturing and Internet convergence pilot and demonstration units."
Direct contact condensing heat exchanger flue gas purification effect Test: flue gas condensation may reduce harmful substances in exhaust gas, but the purifying effect is affected by many factors. These factors include the amount of condensate, fuel type, temperature heat exchange medium. Studies have found that : NOx flue gas condensation and purification effect of the presence or absence of SO2 in the flue gas related. When no presence of SO2 in the flue gas, flue gas condensation is better purification effect on NOx, the NOx absorption rate generally can reach 10% to 20%; presence of flue gas with a SO2, NOx purification efficiency of the flue gas condensation decreased, the NOx absorption rate is generally 10% or less. SO2 due to the more hydrophilic than NOx, SO2 present in the flue gas there is, the role of SO2 and NOx water inhibits the action of the water, so that the flue gas condensation to reduce the NOx purification effect. For the system shown, the system described herein the exhaust gas temperature is lower than the conventional gas boiler, a greater amount of condensate, which requires purification effect experimental study. Experimental system used in direct contact with the flue gas condensing heat exchanger, the advantages of this approach is that: the contact area greatly increased flue gas two-phase flow of water, instantaneous heat and mass transfer to achieve enhanced heat transfer effect .