How to determine a gas-fired boiler is not energy-efficient boiler? Environmentally friendly gas-fired boiler is the government whether to allow the new premise, and energy-saving boiler, energy consumption is directly linked to the economic interests of a more direct relationship with a person of the boiler.

Recently, in Jiaxing City in Zhejiang Province Nanhu District, officially launched a comprehensive investigation and action on gas boilers and biomass boilers urban built-up areas, and actively promote the transformation of low nitrogen emission gas-fired boiler, Zhejiang Province, determined to win the Battle of the sky made own contribution.

According to the requirements of the investigation, the South Lake district towns, streets, parks within the jurisdiction of the respective gas boilers and biomass boilers urban area to take home from house to house visits Paimo way, the ecological environment Branch area combined with market regulators issuing a list a verification form inventory management. After the statistics were found in the region with gas boiler 35 units, built-up area of ​​biomass boiler Taiwan.

Meanwhile, Nanhu District will be in more than 500,000 cubic meters of natural gas consumption in the four on-site visits to enterprises as a pilot enterprise low nitrogen transformation operations boilers, ecological environment Branch area of ​​personnel, publicity reform provinces, municipalities and low nitrogen emissions on gas-fired boiler requirement that the premise of ensuring safety in production, natural gas boiler NOx emission after the transformation shall not exceed 50 mg / cubic meter, and listened carefully to the enterprise raised about the difficulties of combustion gas boiler low nitrogen transformation exists.

To speed up the investigation and major renovation large boilers, Nanhu District definite time node, before the end of 2019 business model will complete the transformation of low nitrogen gas boiler, at the same time, the city built-up area of ​​biomass boilers implement ultra-low emissions transformation. Nanhu District will adhere to routine inspections and investigation focused on the combination of concentration and control checks and unannounced visits to combine law enforcement when combined with the daily supervision and wrong, and the law enforcement inspection report from the masses combine to ensure long-term monitoring of boiler regulation implemented.

First, the start-up burner

Open the power first, to be noted that start-up burner, a gas boiler purge valve in the boiler drum, steam when fully out, and then turn off.

Matters needing attention in using Gas-fired Boiler

The remarkable economic characteristics of gas-fired boilers have been welcomed by the majority of enterprises in the northern region. Although gas-fired boilers with high quality standards can be used for a relatively long time, the necessary periodic boiler maintenance work is still required in the course of use. So in general, what are the important points of attention in the use of gas-fired boilers?

1, attention should be paid to regular inspections in the use of gas-fired boilers, that is, a routine inspection should be carried out every time a month after the operation of the boiler. In addition, one or two comprehensive inspections are required every year. The main contents include checking whether the boiler is damaged or corroded inside and outside of the boiler. In case of serious problems, it should be repaired in time in order to prevent the normal production from being affected.

2, it is a very important point to maintain the gas-fired boiler to prolong its life by paying attention to the correct operation method. Therefore, no positive pressure combustion should be taken in the process of operation. In addition, it must be kept dry on the ground around the boiler, because once water is produced it may cause corrosion damage to the gas fired boiler due to humidity.

3, pay attention to the maintenance of the shut-down period because of the importance of gas-fired boilers in the production process, so pay attention to the maintenance even in the time when the boiler is not in use. Generally speaking, boiler managers can decide to use different maintenance methods according to the length of their decommissioning time, that is, if the shutdown time is shorter, wet maintenance can be used and dry method should be adopted if the duration is longer than one month.