Recently, we learned: Rugao City, Jiangsu Province Supervisor Bureau Jiang Security Bureau adhere to safety first, prevention first, the principle of comprehensive management of energy saving, in-depth implementation of coal for fire tube boiler production, sale, use, import and other aspects of business within the jurisdiction of the main energy saving responsibility inherent jurisdiction to conduct a hazard investigation work boiler.
Inspection process, City Supervisor Bureau Jiang branch of law enforcement personnel to go to boiler units, key to see whether there are coal-fired boilers, boiler inspection whether, whether for the use of registration, whether special equipment operator certificates, boiler safety management system developed and the status of implementation, boiler employees education and training, and emergency rescue drills to conduct audits, establish inspection records and ledger work, to maximize the elimination of security risks.
Up to now, there were still not found the use of coal-fired boiler of Unit within the jurisdiction. City Supervisor Bureau Jiang Security Bureau will continue to work closely with the various departments work together to advance environmental protection and ecological civilization construction work to further strengthen supervision to achieve a comprehensive cleared coal-fired boilers.
Analysis of Gas coal for fire tube boiler heating and energy issues: In recent decades, China's production and consumption of energy, the proportion of coal accounted for more than 70% of coal-based energy and heat sources caused serious air pollution in our country. In recent years, with the national emphasis on environmental protection as well as the determination of the fog and haze governance perspective, the energy structure adjustment, the gradual transition from coal to oil, gas and other cleaner fuels. Use of industrial boilers has been raised from the gradual transformation of coal-fired boiler or gas boiler replaced. Therefore, to improve gas efficiency, reduce dust pollution, to achieve clean combustion, is an important research topic, promote the use and development trend of gas-fired boiler has also been overwhelming.
Do you want to install a new coal for fire tube boiler boiler cleaning and what is the Expansion? Circulating fluidized bed boiler coking, and what specific species are? Newly installed boiler, it needs to clean it? Also, what is the boiler Expansion? These are part of this important site boiler product, so the following will give the corresponding answer, and at the same time, so that we can have a good learning outcomes, but can also deepen familiarity and level of understanding of the boiler. 1. circulating fluidized bed boiler coking, there are specific what kind? Circulating fluidized bed boiler coking, which specifically then, there are high and low temperature coke these two, and, regardless of high-temperature coke is low coke, which coke temperature of the portion, are higher than the coking temperature of the ash . And in the specific temperature, it is to look at the specific types of coal. 2. The newly installed boiler, it is necessary to clean it? Newly installed boiler, it is required to do some work in order to start using. However, it is not clean, but rather cook stove, the boiler body in oil and other cleaned to prevent them appear soft drinks were vacated, in the course of this phenomenon problem. Further, in the oven cooking process, but also may cause the passivated metal surface, forming a layer of oxide film, thereby preventing the oxidation of the metal.
Boiler startup startup coal for fire tube boiler combustion adjustment method should pay attention to the flame monitoring, combustion and make adjustments as follows: (1) correct the ignition. Adequate ventilation furnace before ignition, the ignition first investment ignition device (or torch), then turn the gun. (2) diagonally administered fire mouth, pay attention to timely switch, the flash point was observed nozzle suitable fire, flame sought uniformly distributed in the furnace. (3) to adjust the lead note, air volume, furnace pressure should not be too large. (4) in particular to monitor exhaust gas temperature when combustion instability, the occurrence of the back pass to prevent the secondary combustion. (5) to maximize the temperature of primary air, secondary air is fed reasonable depending on the fuel. Adjusting the temperature difference between both sides of the cigarette. Do pulverizing system-OFF stable (6) operation. Stoker coal under stable powder machine speed and stability. Coal with wind stability and oxygen stable. Steam temperature, steam pressure increase stability and load stability liter.
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