The severe environmental protection situation has made people pay more attention to the environmental performance of boilers. The use of very common coal-fired boilers burns a large amount of coal and emits a large amount of sulfur dioxide, nitrogen oxides and soot, which have a bad impact on the environment. Therefore, the ultra-low emission control of coal-fired boilers has become a major concern for many boiler manufacturers.
Boiler furnace coking furnace coke boiler distributor 4t industrial russia harm will produce the following hazards:(1) caused by high temperature steam. When large coke furnace, so that water wall heat absorption is greatly reduced, the furnace exit gas temperature is high, the superheater heat transfer enhancement, resulting in superheated steam temperature is high, the wall overtemperature. (2) destruction of the water cycle. After topical furnace coke, coke waterwall heat absorption portion is reduced, circulating water velocity decreases. Serious cause circulation stagnation caused by burst pipes water wall. (3) increasing the heat loss. Since coking furnace outlet so that the temperature rises, causing the exhaust gas temperature increases, thereby increasing the heat losses, reducing boiler efficiency. (4) severe coking, will result in boiler output decline, even forced shutdown decoking.
Jiamusi City, Heilongjiang Province Tangyuan county government to further implement the "Heilongjiang Provincial People's Government of Heilongjiang Province on the issuance of three-year action plan to win the notice of blue sky Wars," the actual situation, carry out a comprehensive rectification for small coal-fired boiler distributor 4t industrial russias, as follows .
First, the objectives
By the end of 2019 out of the region to build 26 units per hour and 10 tons of steam coal-fired boilers and furnaces tea, operating a stove, food equipment and other coal-fired kiln drying facilities. Out of which 14 coal-fired heating boilers Small units, service three coal-fired boilers, industrial production of small coal-fired boilers nine. By the end of 2020, the region will build small coal-fired boilers cleared number, and completed more than 10 tons of steam per hour of coal-fired small boilers governance standards.
Second, the specific content of execution
1, source control. County-level cities built in the region 35 tons of steam per hour ban on new coal-fired boilers, the rest of 10 tons of steam per hour ban on new coal-fired boilers and below.
2, find out the base. Focus on carefully checking the area of coal-fired boilers case, before the end of May, the completion of the area and the development of coal-fired boilers ledger built-up area, and clearly out of all kinds of coal-fired boilers responsible departments and completion time.
3, held a mobilization meeting. 10 tons of steam per hour, organization and small coal-fired boiler unit, responsible departments held a meeting to clear out of time limits, and invite gas companies, boiler manufacturers, heating companies and small boiler unit for docking, to help provide alternative solutions Program.
4, announced the phase-out plan. Through government websites, issued to small coal-fired boiler unit a variety of ways such as notification, publish small coal-fired boilers out of the list, time frame for completion and telephone hotlines.
5, to carry out law enforcement inspection. Organization of joint law enforcement inspection, supervision of small coal-fired boiler unit to carry out the planned phase-out time frame. Carried out errant time, press the "Heilongjiang Province Air Pollution Prevention Act," the imposition of penalties.
Steam Boiler how the election is more reasonable? How to choose cost-effective material? The rapid development of the age of steam, direct manifestations in the element using a suitable boiler distributor 4t industrial russia, the correct view, now select the boiler continues to develop many aspects, in order to choose the market demand for steam boiler to the right to see strict compliance with the relevant the choice of specification boiler, boiler now select the correct reference price is the most advantageous side.