gas boiler coaxial flue pipe

In recent years, with the continuous development of boiler coaxial flue pipe industry, all kinds of equipment, including gas-fired boiler, have been further developed and applied. We know that the production of every kind of equipment can be widely used. It has its own advantages, so what are the main advantages of the gas-fired boilers we are talking about today? According to the introduction, it can be understood that gas-fired boiler does not need to accumulate coal ash, so it can eliminate the occupied area. When the gas-fired boiler is used for fuel transportation, the other auxiliary machines are less, the power is small, and the running time is short, so the electricity consumption is saved at a very high level. Production of heat transfer oil boiler. The others, because of the gas-fired boiler, Now it will run out of dust and pollution, and natural gas will be used as a clean energy source. In gas-fired boiler operation, there is no pollution, is easy to achieve. Environmental requirements every night. The daily use of gas-fired boilers needs to be maintained. When the boiler is not used, it should be maintained and maintained. This can not only extend the service life, but also reduce the problems in the process of use. First, when the boiler is not in use, all internal heat transfer oil must be discharged, because if there is oil, the quality will change. If a leak occurs, it will affect the surrounding environment and will need to be cleaned after release. Keep boiler interior clean and keep other impurities. Its Check the parts of the gas-fired heating furnace periodically to see if there is any loosening. After maintenance, the boiler can be stored, can be used directly after the next use, there will be no other problems. Editor reminds everyone, gas-fired boiler after a period of time, will occur loss. If the loss is too high, it will affect its use, especially in some transmissions and connections. Some lubricants are added to these parts to reduce loss and make boiler performance more stable.

Coal plant for power station

Natural gas conversions on power plant boilers

What is the difference between a gas-fired boiler coaxial flue pipe and a coal-fired boiler?

Both gas and coal can be used as fuel for boilers, but different types of boilers are named according to the types of fuels used, so there are gas boilers and gas boilers. So what is the difference between a coal-fired boiler and a gas-fired boiler, apart from the fuel used in combustion?

1. The fuel used by different coal-fired boilers to exhaust smoke is coal. When coal burns, it will cause serious pollution to the environment by producing larger smoke and dust. However, high-stability gas-fired boilers do not emit black smoke after combustion. Because gas can basically be completely burned, smoke-emitting black poison can reach zero level, the content of SO2 in it is very small, so there is no pollution to the environment.

2, heat loss is different in order for coal-fired boilers to maintain adequate combustion intensity, the use of human or other equipment to constantly add coal to the furnace, when the need for intermittent operation, It takes a long time to raise the temperature in the furnace when starting again, so it will produce great heat loss when pressing fire, and the gas-fired boiler is very convenient to start and stop, and can heat up rapidly during intermittent operation, so as to reduce the heat loss in this process.

3, the different ways of treatment after combustion will produce a large amount of ash after burning in the boiler. In order to maintain the health of the environment, the ash will be transported to the professional slag removal yard for treatment, but gas is used in the gas-fired boiler. There will be no residue after combustion, so there is no need to deal with it. It not only avoids the pollution to the environment, but also reduces the labor intensity of enterprises and the storage and transportation of urban ash.

Shanxi Province to respond positively to treatment advice on remediation since 2014, new registrations of 10 steam tons / hour coal-fired boiler coaxial flue pipes and environmental supervision of the central group feedback, recently, government inspectors focus group, conducted a comprehensive inspection of coal-fired boilers activities, to grasp the progress and corrective measures to ensure the successful completion of the renovation work.

The statistics, since 2014, Datong new registered 10 steam tons / hour and a total of 48 coal-fired boilers, according to the provincial Bureau of Quality Supervision requirements, the county district special equipment related regulatory authorities have the 48 legally registered boilers Log off, and conduct regular inspections. As of to date, 36 units have been removed, still with 11 units, the remaining aspects of the transformation of a substance being born.

Currently, 11 boilers are still in use, some have been re-ordered natural gas boiler, gas pipeline work underway access; some have been able to replace air heating equipment; also because of the administrative division adjustment, need to further define the charge of the task.

Follow-up inspection staff proposed remediation work boiler suggested that there was any objection to the main regulatory responsibility, clear as soon as possible; dismantled boiler, strengthen follow-up supervision; boilers still in use, depending on the circumstances be accountable to county-owned enterprises; the ongoing transformation of the boiler, a clear transformation is complete to confirm compliance and acceptance of responsibility department, and follow-up supervision.

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