coal fired small size boiler

coal fired small size boiler

The reason the gas coal fired small size boiler to replace coal-fired boilers with the improvement of economic level, gas boiler to replace the coal-fired boilers, which causes the occurrence of this phenomenon it? Following small for everyone to introduce specific: 1, coal-fired boilers generally high cost, complex structure, low thermal efficiency, work slow, operating strength, requires a lot of memory and storage of coal ash sites, and the need for coal pulverized material, curing, preventing many complicated procedures and spontaneous combustion. 2, with the popularization and development of gas industry, some coal-fired boiler to gas fired boiler, although the effect is an improvement over all aspects of coal-fired boilers, but obviously with a lot of deficiencies, from the installation of the burner into the furnace, convection bank arrangement and exhaust system must accommodate the original coal-fired boiler, so the overall effect is far better than gas-fired boiler professionally designed. 3, many coal-fired boilers because of the long time use, it has been a lot of problems in the use of effects and economic terms. 4, and with increasing heating resident population of the region, the heat load of the boiler has become a serious shortage, making a lot of resident households reach room temperature heating requirements, the inconvenience to residents. 5, taking into account safety and environmental factors we have to consider its alternatives - the development prospects of the gas boiler. These are the causes of knowledge on gas-fired boiler to replace coal-fired boilers, and you also have a lot of harvest it the same with small series? I hope this helps you make better use of gas-fired boiler.

Henan reasonable control of gas-fired coal fired small size boiler flue gas oxygen content from the actual point of view, in the Henan gas boiler combustion, the oxygen content of the flue gas reasonable control, can also reduce fuel waste to a certain extent. Technology is adding a control loop combustion control system, the main function of this control loop is a variable flow rate and the ratio of the combustion air flow rate control, such a control system, also known as closed loop control system of flue gas oxygen content. By using this control system, making Henan ensure the most economical gas-fired boiler burning throughout the production process. From a practical point of view this stage, the oxygen content is more commonly used in the flue gas. Therefore, it can be said, in Henan gas boiler combustion process by adding a control loop to further improve the reasonable control of the flue gas oxygen content, this method is relatively simple technology, and have a certain economy. Flue gas oxygen content control to the actual operating status of the boiler ignited, under different operating circumstances, to rationalize the ratio of flue gas oxygen content, so that as far as possible both to meet the needs of Henan gas boiler combustion, while there reduce energy consumption. Through the above analysis, we know Henan gas boiler in the actual work process, by controlling the oxygen content of the flue gas in order to achieve energy-saving operation. As people focus on air pollution, the community calls for energy saving technology is growing. In this case, the promotion of energy-saving technologies and upgrading gas boiler, it is very urgent. The relevant state departments should proceed from the actual situation, efforts to promote coal to gas projects, the implementation of the relevant environmental protection policies as soon as possible, give full play to the advantages of gas-fired boiler in terms of energy saving, thus making a contribution to our energy conservation.

Inter-regional Pingdingshan Coal Industry Group Co., Ltd. by the Pingdingshan Shenma Group and two Chinese top 500 enterprises founded by restructuring, cross-industry, cross-ownership and transnational business of large state-owned energy and chemical group, under the People's Government of Henan Province , is the most complete variety of coking coal, thermal coal production base, has Asia's largest chemical production base in nylon. Carefully selected and comparison, fast coal fired small size boiler Pingmei cooperation with party has chosen to provide a 2 tons of steam electric steam boiler (WDR2.0-1.25-II) by a fast side.

Oil-fired coal fired small size boiler and gas boiler which is better fuel boiler gas boiler which is better? This is not just a troubled two things. 2013 is a very important development in the boiler of the year, in order to better protect our living environment, minimizing air pollution, the provinces and cities have launched a wave of coal-fired boiler. Phasing out coal-fired boiler, the gas, oil, electric boiler their own sales ushered in a small peak. Coal-fired boiler, a few happy worry. Boiler unit requires investment in human capital to complete the transformation, if it is relatively long service life of coal-fired boilers directly facing out new ones, also means to invest more money, so many SMEs facing cash flow problems; and the most fun undoubtedly with nearby residents furnace unit, coal-fired boiler in the usual operation will bring air pollution, dust, pollution and even give them a normal life brought a greater or lesser extent. From long-term point of view, the transformation of coal-fired boilers benefits the country is a big project, not only can improve the combustion efficiency of the boiler business, for prevention of air pollution, improve the living environment is playing an active role in promoting. Coal-fired boiler furnace may also give enterprises a number of other problems, Anhui Wang recently to help small series through microblogging, I do not know in the end unit suitable for gas or oil-fired boiler. It turned out that the problem facing the transformation of boilers, Mr. Wang also imagine that most of the units selected directly from coal to gas, but due to the company's position in the rural county, yet through natural gas, natural gas subscribe to too much trouble, can only choose a fuel. But why he was told that the combustion of fuel daily cost is too high, very uneconomical, so Mr. Wang is now caught in a dilemma. Boiler factory shop Liu told us, choose oil or gas boiler can not simply decide based on how much the cost, and comprehensive own units' combined selection. As Mr. Wang this case, the need for oil-fired boilers and gas boilers have a clear understanding, and then decide what boiler according to the needs and environmental conditions of their own units, others listened to a few words do not make decisions hastily. Oil-fired boiler and gas boiler has a convenient, clean, efficient, low pollution features, their basic combustion efficiency can reach 90%, it is these advantages make them invincible on the road of environmental protection. Also fuel and gas-fired boilers there are differences, relatively gas-fired boiler furnace fuel, the fuel price is cheap, but the initial piping layout is more complex. In addition, there are regional differences in gas prices, we need to select a comprehensive assessment furnace units. Early oil-fired boiler installation is very simple, but the relatively high cost of combustion. We know the difference between fuel oil and gas boiler problems faced by the unit Mr. Wang is not difficult to solve. First, see if their unit is located within the fuel oil sales close, if not then abandon fuel furnace, because the long-distance transport will increase fuel costs. Secondly, since Mr. Wang in the rural county, from the county, then near the vicinity of the gas pipeline should be to subscribe to the relevant units to understand the situation after the gas pipeline, although this early spending more, but in the long run can save a lot of money as a unit . Or will choose oil-fired boiler gas-fired boiler, the unit must be on their own and do an objective assessment of conditions in the vicinity, if they can not choose, you can also contact the boiler factory shop, professional customer service they believe will make the most appropriate recommendations for you.

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