The technology of the fuel divided into three regions: the primary combustion zone (main combustion zone) reducing weakened; fed again in the second combustion zone fuel, it presents reductive; third combustor into the combustion air required for the remaining complete burn-up process, in order to achieve staged combustion of fuel and air. Using this technique, we can reduce NOx emissions from gas-fired energy saving reciprocating grate boiler more than 70%.
National response to control air pollution and maintain policies favorable ecological environment; effective control of thermal power, steel and other key industries, the total amount of atmospheric emissions of major pollutants, Ningxia implementation of thermal power, steel and other industries, especially air emission limits for pollutants in the metropolitan area of Yinchuan.
In particular emission limits refers to higher standards than the national emission of pollutants, more stringent emission requirements; implementation of special emission limits, implementation of key industries mentioned standard transformation is one important way to reduce pollutant emissions. Yinchuan City metropolitan area including Yinchuan, Shizuishan City, Wuzhong City Litong District, Qingtongxia City Administrative Region and Ning Dong Energy and Chemical Base (core area). Perform particularly air pollutants emission limits in all of these areas of thermal power, iron and steel, cement, petrochemical, non-ferrous metals, chemical industry, coal-fired boilers and sulfur dioxide, nitrogen oxides, particulate matter.
Since the execution time is tentatively scheduled for January 1, 2019, for the present, China has not yet specified air pollutants emission limits in particular industry, to be the relevant standards or modified, re-implemented.
For enterprises, especially not achieve emission limits of air pollutants, the government has formulated a series of remediation measures, the relevant enterprises to effectively assume responsibility for the theme of pollution control, ensure the completion of the task within the stipulated time. For within the specified time still can not meet the requirements of enterprise and equipment, the relevant departments will be severely punished according to law.
is a professional energy saving reciprocating grate boiler manufacturer and has more than 70 years of boiler manufacturing history. With the development of the times, Boilers keep up with the trend of the times and constantly introduce new and advanced boilers. Zg provides customers with safe, reliable, high-quality industry and product solutions and related services, builds an integrated information integration platform, focuses on the application fields, capacity selection, project general contracting, and transformation and installation of industrial boilers and power station boilers. Business to meet the different needs of customers' rapid business development.
1, when the safety door normally not automatically start, immediately forced open the security door, the door is opened to exhaust air, while reducing the thermal load of the boiler, reducing the steam pressure;
2, when the back seat is not safe door function, should be forced back seat, if the seat back mandatory security gate pulse invalid pulse should exhaust valve closing, so the seat back;
3, when all the safety door failure or serious over-pressure boiler, the boiler should be stopped immediately, can not continue to run down;
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