Questions and dilemmas ought to be solved for CFBC boiler design

Engineer designer is faced with the number of questions and dilemmas in the course of CFBC boiler design and calculation of main parameters and dimensions. Some of them are listed below. There are a lot of questions that are common for BFBC and CFBC boiler design, so the common questions will be listed first. Organization of combustion process in CFBC boilers is different compared to the combustion in BFBC boilers. As a consequence there are some questions and dilemmas that are different for CFBC boilers. Questions listed at the end are specific for CFBC boilers.

125 ton CFB boiler in Pakistan

Operation of a power cut at the time of the public how to do usually use gas szl double drum steam boiler for textile industry, power outages very clearly when a gas steam boiler occur, it is true now very small probability of occurrence of a power outage, What, then the public can not be ignored in this category possibilities generated. The authors teach the public, this kind of process of generating knowledge of the situation. First, after the power outage, the total mass to be quickly closed steam boiler gas valve, this kind of boiler is to prevent leakage. Second, various valve closed next to the main switch circuit with natural gas steam boiler. Third, the closed gas steam boiler slag coherent various water discharge valve block, otherwise will probably cause gas steam boiler to generate a coherent another problem. Four, to the intake of the deaerator closed various valve. Fifth, the above outline finished, produced in accordance with the order to stop using routine manipulation shutdown, and checks whether the furnace volume of water, gas and other energy corresponds described. Operation of the gas boiler steam generated power may now basically can be said to be minimal, What, then the public still can not completely avoid this kind of situation, which also requires public attention to the manipulation of the rules standard to produce this kind of situation , as only this from happening is not to panic.

In mid-June, Yingtan City, Jiangxi Province issued a "Yingtan City People's Government Office on the issuance of three-year action plan to win Yingtan City Blue Sky Battle (2018-2020 years)", Yingtan City Market Supervisory Authority proposed by file stringent targets execution, to carry out a three-year coal-fired boiler special work within the city.

The special rectification, on the basis of thorough investigations within the jurisdiction of coal-fired boilers, the high standard, high-efficiency coal-fired boilers to complete the rectification work to ensure that by the end of 2018 as required successfully completed. 10 out of 21 local stations steam tons / hour and coal-fired boilers and started to build the city and out of the city of 35 tons of steam coal-fired boilers of work; involving the transformation of coal-fired boilers, technical testing organizations should strictly follow the relevant safety technical specifications strict technical clearance, and the overdue completion of the rectification of the enterprise be severely punished according to relevant laws and regulations. Coal-fired boilers by special campaigns, effectively reduce pollutant emissions, improve air quality, help Yingtan beautiful building.

Up to now, the council investigation of coal-fired boiler unit 16, a total of 21 Mopai boiler units, 12 units have been removed, and the rest are in the boiler rectification. Next, the council will further strengthen the regulation of coal-fired boiler follow-up supervision, to ensure that regulation effect.

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