Three small way to improve the thermal efficiency of gas boilers from China's current environmental policy, small and medium sized (35 tons and below) coal-fired boiler gradually the use of alternative clean energy boilers gas boilers, electric boilers, etc., of which, to gas boilers Representative higher boiler efficiency, mainly due to combustion of the fuel gas boiler more fully, more power is generated, as compared to coal-fired boilers which can be about 20% higher efficiency and fewer emissions, for Keep the environment is more favorable. Improve the thermal efficiency of gas boilers, gas-fired boiler allow more economical operation of the boiler industry is the goal. From the current point of view, the use of gas-fired boiler more and more enterprises, the upgrading of thermal efficiency gas boilers, fast boiler for your summarizes the following three small way. 1, boiler design should be reasonable, furnace, combustion chamber, and to build the pipeline connection, we need to design and installation of boiler guided by professional and technical personnel. Avoid unreasonable structure design, resulting in a waste heat boiler to. 2, boiler pipe connections should always carry out regular checks, if there is a leak place to discover, to carry out maintenance shutdown immediately to prevent air leaks occur, endangering the safety of operating personnel and equipment. 3, many have joined the condensing gas boiler technology, the high temperature flue gas in a large amount of latent heat recycling it, then go back to the cycle of hot water collection, re-use, method of boiler combustion efficiency are improved.
The difference between low nitrogen gas boiler with ordinary coal-fired boiler from China after the latest air pollution emission standards introduced across the country have carried out air pollution control projects, ordinary coal-fired boilers due to serious pollution faced elimination and replacement process. Low nitrogen gas boiler because of its unique low nitrogen, clean, environmental advantages, namely a push into the market has been widely welcomed. Today, fast boiler come to you talk about the difference between natural gas boilers with low nitrogen ordinary coal-fired boilers. 1, differences in emissions due to the use of ordinary coal-fired boiler fueled by coal, according to the composition of coal, which determine the more discharged flue gas after the combustion of soot, ash, sulfides, flows into the atmosphere can result in serious pollution influences. A low nitrogen gas boiler using natural gas as fuel, almost no soot and other harmful substances combustion; low nitrogen after processing, harmful substances is reduced to a negligible extent. 2, ordinary coal-fired boiler combustion technology differences are mostly fed directly into the furnace of coal combustion, incomplete combustion of coal will be an inconvenience. Low nitrogen gas combustion boiler made a change in the natural gas and oxidant gas (air) are mixed in a certain proportion of advance before entering the furnace, so that the gas will be more fully combustion, fuel efficiency is also improved. 3, differences in the safety factor by coal-fired boiler explosion occurred in recent years across the country, we can see that a lot of coal-fired boilers there are still security problems, once the risk of an accident, whether it is physical security or economic interests will suffer great losses ,The consequences could be disastrous. A low nitrogen gas boiler for safe disposal can be seen in the following points. First, fuel storage and delivery are established directly connected to the pipeline, and the pipeline have done more treatment, both the quality and safety factors have been improved. Secondly, the current low nitrogen gas boiler mostly have joined the intelligent automatic control system; it just as fast boiler, each boiler is equipped with independent research and development of intelligent control system, with matching boiler is very high, people fireman only need to follow the instructions HD display menu operation, start to finish, adjust a variety of state (water supply, output ...), outage, etc., and easy to operate but also to avoid direct contact with the staff of the boiler. In addition, low nitrogen gas boiler with a comprehensive probe detection device, connected enterprise cloud services remote monitoring system, water level, pressure, temperature and other abnormal occurrence which step will be detected immediately and begin warning to remind people immediately see the boiler status fireman . Continuous technological innovation, is providing energy saving, high-quality boiler equipment lies. Low nitrogen gas boiler after many trials and engineering applications, and achieved great results; at present, has been widely used in many industries, not only protects the environment, energy conservation, but also to control the pollution, the technology is particularly worth the continued research and development applications.
How how electric steam boiler maintenance electric steam boiler maintenance 1, boiler maintenance, must be cut off and must relief. 2, the burner every two months to be removed from the boiler, carefully remove foreign bodies such as dust and soot. Photocell light-receiving surface wipe once a month, fuel filter should always be kept clean and filtering capabilities; carefully clean the filter in the pump, do not break the seal. Oil-burner not idle, so as not to damage the pump. 3, the water level gauge should always be kept clean, rinse the purge valve is opened, the water level in order to ensure a clear day. 4, pulling the safety valve once a day, to prevent rusting failure. 5, electric steam boilers stop running long time, turn off the power, and do maintenance work: (1), dry maintenance, shutdown after the release came out water, dirt clean the furnace, with a slow fire the burner drying pot (burning time not too long, to avoid damage to the boiler), then all of the drained gas boiler, all pipe valve closed, checked every three months. (2), wet maintenance for a period not exceeding one month shutdown of the boiler, furnace shutdown after water release, discharge and clean fill with water, cut off the power, close the valve.
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