1, due to the decrease of the atmospheric pressure, the fuel combustion speed slower burn time becomes longer, increasing the dissociation rate of the carbon dioxide, chemical incomplete combustion heat loss is increased. Solution to this problem is to appropriately increase the furnace volume, increased fuel residence time in the furnace.
2, no influence of the atmospheric pressure drop pairs exiled heat transfer coefficient of the heating surface, but decreases of Flame cause radiation heat transfer coefficient is reduced, so that the overall heat transfer coefficient is reduced. While reducing the radiation heat transfer coefficient caused by furnace exit gas temperature rise increases the convective heat transfer temperature difference, but to ensure that the exhaust gas temperature rises to a certain extent without excessive levels of convection heating surface area of the boiler should be appropriate increase.
3, low-altitude wind pressure effect on the smoke characteristics of a large gas-fired boilers, gas boilers running in the plateau region, the burner selection must be a revision in its air volume and pressure, ensure that the output power and boiler burner output.
Henan Flower cattle group under the Animal Husbandry Bureau of Henan Province, is set cow breeding, seed promotion, dairy processing, food processing, veterinary preparations and the manufacture of APIs for an integrated group of companies. Dairy Engineering Technology Research Center, Zhengzhou City, Henan Province, as well as dairy Engineering Research Center, Biological Engineering Research Center of veterinary drugs, dairy cattle breeding Engineering Technology Research Center and other representatives of the region, the industry's highest level of scientific research institutions are located in Flower cattle Group. In the same year, the dairy cattle Flower and fast Boiler cooperation, signed a 10 tons of steam pipe low price 4t steam boilers (SZS10-2.5-Y.Q).
Biomass boile for power plantr adopts advanced technologies and has improved the traditional biomass boiler technology, making it more fully burned, with higher thermal efficiency and reducing the slag carbon content.
Yiyang selection considerations pressure hot water boiler which ones are a lot of people use the selection pressure hot water boiler, because no experience, do not always know how to start. Because of the special multi-model pressure hot water boiler, besides the layout of the gap, the gap between manufacturers, most everyone still do not know by what means to choose, the following tips to teach the public a lot of selection. First, select the appropriate pressure hot water boiler, be sure to know the layout of pressure hot water boiler in the selection should be equipped with a device to adjust the settings, it should repair and maintenance, therefore the layout must be reasonable only smooth start. Also, each pressure hot water boiler steam is a certain amount of money burden, but we will have a certain amount of spend in the selection of the way, this company should be in the selection of pressure hot water boiler models to pay more attention to summary good supply and demand again be selected. Thirdly, very important point is that there is a lot of pressure hot water boiler with equipment, some have good efficacy assistance, it will be more good reduce consumption and conserve resources. Therefore, the selection pressure hot water boiler in the day, more than one of these matters we must pay more attention, just like before the selection of the appropriate merchandise, good operating more good choice.