cara menggunakan boiler basuki
Greenhouse heating cara menggunakan boiler basuki
With the development of science and technology, people's living standards are increasing. In the winter of decades, it is really difficult to eat fresh vegetables and fruits. But now, fresh fruits and vegetables have become a daily product in the winter. This is attributed to the development of greenhouse cultivation. Greenhouses planting require a variety of heating equipment, and the application of various heating boilers also promotes the development of greenhouse cultivation.
It is understood that around prevention and control of air pollution, ecological Environmental Protection Office of Shaanxi Province has formulated the "Boiler Air Pollutants Emission Standards" ( "Standards"), amended the "off key industries in the region of atmospheric pollutant emission limits." In the future, biomass, alcohol fuel cara menggunakan boiler basuki emissions also be included in "Standards".
"Standard" is to integrate and improve the local air emissions standards boilers. "Standard" for the scope of the province, covering coal, gas, oil, various types of fuel such as biomass; using alcohol fuel (e.g., methanol, ethanol, dimethyl ether, etc.), gas-fired boiler with reference to the implementation of emission limits.
After calculation, coal-fired thermal power boilers in Shaanxi Province implementation of the new standards, particulate matter, sulfur dioxide, nitrogen oxide emissions respectively about 0.67 tons 15,200 tons, 1.26 tons, down 27%, 40%, 21%; Burning after transformation of coal boiler, particulate matter, sulfur dioxide, nitrogen oxide emissions can be about 01,400 tons, 1.42 tons 14,100 tons.
With the haze pollution reduction work to promote strong, Shaanxi Province coal-fired generating units and 20 steam tons / hour or more coal-fired boiler to carry out the transformation of ultra-low emissions, will gradually iron and steel, cement and other industries to carry over non-electric low-emission transformation, the original standard has been overtaken by change of environmental situation. Additionally, the Guanzhong area of glass, ceramics, bricks, gold and other industry, there are a certain number of kiln, its environmental requirements leniency.
The revision of the "off key industries in the region air pollutant emission standards", the abolition of the thermal power industry, coal-fired boiler emission limit requirements, these two sectors rose to individual standards province-wide.
It also increases the coke nitrogen oxide emission limits Chemical Industries, gold industry, glass and glass products, ceramic industry emission limits, increasing the concentration of tile industries and atmospheric pollutants conversion approach.
The new standards are expected coke chemical industry NOx emissions will decrease 70%, the sintering process the steel industry, the particulate matter, SO2, NOx emissions decreased by 50%, 72% and 67%, respectively.
What is the cara menggunakan boiler basuki slugging? What are the causes for this situation is? Confluent layers bubbles will grow, the bubbles grow to a diameter close to the bed cross section, the material layer is divided into paragraphs, some bubbles become spaced some particle layer, the granular layer is a bubble like a piston pushed upward movement, to reach after a certain height crack, a large number of fine particles was thrown out of the bed, was taken away by the bubble, the larger particles falling like rain, a phenomenon known as slugging, or slugging, gas cut.
Paper industry coverage is very wide, the user in the choice of a steam cara menggunakan boiler basuki, require a combination of local environmental policy as well as the actual operating cost analysis, select the appropriate boiler selection.