When the boiler is used, it is necessary to pass the heat balance test. When considering the actual benefit of the boiler room, not only the thermal efficiency of the boiler, but also the energy consumed by the auxiliary equipment of the boiler should be taken into account. When the fuel is completely burned per unit mass or unit volume, the air demand calculated by chemical reaction is called theoretical air volume. In order to make the fuel burn in more contact with oxygen in the furnace, the actual air flow into the furnace is always larger than the theoretical air volume. Although the heat loss of incomplete combustion can be reduced by adding more air, the heat loss of exhaust smoke will increase, and the corrosion of sulfur oxide and the formation of nitrogen oxide will also be aggravated. Therefore, efforts should be made to improve combustion technology, Try to complete the combustion in the furnace with as little excess air as possible.

Which boiler needs to remove dirt alkali cooking? Rust and dirt inside the boiler only affects the output, wasted fuel, reduce steam quality, but also cause overheating burning heating surface, so the timely removal of rust, grease, dirt in the boiler is necessary. Boiler scale commonly used pickling and alkali cooking method to remove, but which require boiler base crabbing? 1. newly installed boilers or pressure element through repair, alteration boiler. Because a certain amount of the boiler into the interior rust, grease and dirt in the manufacture, repair and installation process. 2. Run the knot born some time a certain scale, but does not meet the conditions of the pickling boiler version 99 "boiler chemical cleaning rules." 3. Run a warm period, especially in the Northeast region of China is generally used for heating hot water boilers, and rated each boiler for heat mostly no more than 4.2MW, and the water is basically surface water, suspended solids in water more, after running for some time, more dirt pot residue, after running the heating period, immediately boiling out cleaning, otherwise it will cause electrochemical corrosion under the scale boiler and shorten the life of the boiler

Liaoning Industrial uses of wns steam boilers in food industrys Industrial steam boilers Liaoning how much the price of how much the price? Liaoning Province has been a lot of heavy industry, heavy industry production is naturally need a lot of steam. For industrial enterprises, either purchase a new boiler or to transform coal-fired boilers. It is currently required by the gas boiler. For the industry, the purchase of the boiler must go through many contrasts. Only in this way, then, for their own boiler plant is cost-effective procurement of. Recently, the industrial enterprises in Liaoning to a fast boiler Advisory need to purchase a steam boiler, but for specific models and prices are want to know. The preferred fast boiler for the detailed information of the industrial enterprises in understanding concluded that the plant with 1 table 6 tons of industrial steam boiler is manufactured to meet the needs of today. At present, the model price is about 750,000.

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."