Talk about the advantages of oil-fired fired boiler in ukraine oil-fired boiler is widely popular in recent years boiler varieties. Because the characteristics of China's energy structure, the proportion of coal was in the capital structure is relatively large, and thus coal-fired boiler position in the market was also significant. But along with these changes in the capital structure of, and environmental pollution, oil-fired boiler relying on natural advantages, is gradually replace coal-fired boilers, becomes the new main shopping malls. Mall location boiler fuel gradually significant, is has its own significant advantage, following on from the small series of warm Ortega, mutatis mutandis, analyze the advantages of oil-fired boilers. Oil-fired boiler based on natural oils as fuel, the fuel burned quickly, the large power generation, and thus power is high, compare their power and coal-fired boilers to higher layers. Despite the high natural oil quotes quotes than coal, but in addition to fuel costs, as long as the pipeline will be funded. Coal-fired boiler is not the same, in addition to fuel costs, as well as transportation costs, labor costs, storage costs, etc., all offer nor cheap. Thus from the cost point of view, all the fuel advantage. Because the fuel burned itself enough, and clean burning, non-polluting emissions, it is by far the most environmentally friendly energy sources. Coal burning emissions of sulfur and ash content are more environmental pollution more serious form, which is not comparable with oil-fired boiler. Oil-fired boiler can bring greater environmental benefits to the company. I produced the oil-fired boiler, good quality and cost-effective, welcome to consult.
Fangkuai Boiler Company replied: in case of quenching, the fuel supply of the furnace must be cut off immediately, the electromagnetic valve for gas supply (oil supply and return oil) will be closed, and then the fuel supply valve for each burner shall be closed. Operate quickly so as not to cause a vicious risk when fuel continues or resumes supply. At the same time, find out the causes of boiler quenching, remove the found faults, and make preparations for restarting.
What are the three common fired boiler in ukraine combustion? Urban coal-fired boiler has been difficult to solve, because especially small coal-fired boilers type cluttered and more widespread particularly difficult to handle. On the one hand burning low power, on the other hand is more a waste of resources. Under the requirements of environmental protection requirements, many cities in the relevant part of the requirements necessary gas (oil) boiler retrofit or replacement of 10t / h coal-fired boilers. The transformation of the former needs to focus attention to the following questions: whether the site is useful region of central heating boiler heating of small alternative program. The useful life and corroded boiler, if the boiler by Zhengzhou fast boiler or other professional testing organization to determine the useful life of less than five years, the transformation of value is not high. Determine whether the laying of gas pipeline convenience, liquefied petroleum gas or other fuel supply and transportation issues. Comparing the cost of renovation and equipment manufacturers advantages and disadvantages, in determining the needs of the transformation plan in compliance with these principles. Selection of fuel. Under the premise of fuel sources have, the most economical natural gas pipelines, liquefied petroleum gas, followed by a final light diesel oil. Also, consider the surrounding environment from fire and explosion safety. In general, the system and the soda boiler pressure parts and preferably not modified to adhere to the original power, are demand, under conditions not substantially change the pressure member, than the original power increased by 10% to 20%. Boiler pressure parts for major changes in the program desirable. The transformation process is necessary to ensure the safety of boiler pressure parts of (mostly small commercial general pressure boilers), followed by incineration system to ensure the safety factor, the decline in the risk of explosion, fire accidents. Recognize the transformation of the planning process, in a timely manner, the environmental protection, the gas company, fire department, urban construction and timely communication with the boiler section to monitor and ensure the transformation plan can proceed smoothly. When the boiler is burning way during boiler selection will take into account an element, the following three common boiler burning approach advantages and disadvantages brief analysis cf: 1 Decentralized incineration strengths: this way is not burning premixed, but the gas nozzle mouth dispersed with each other, and then burning it. Incineration relatively simple way, as more stable as compared to the flame. Disadvantages: Due to a longer flame, it is prone to the phenomenon of incomplete burning, more carbon monoxide and nitrogen oxides will occur, it is not conducive to the use of full-fired boilers, to improve the thermal power of the boiler, and the boiler emissions standards are difficult to reach. 2. premix approaches incineration advantages: premixing air and gas, a multi-way heat radiator, to improve the strength of heat transfer. Strengths of this approach is that the burning of the burning flame is more clear, and the higher heating power. Disadvantages: incineration requires precise ratio premix burning rate is fast, uniform burning radiant heat transfer full power high flame temperature below 1200 deg.] C, all NOx completely burned and the occurrence of low flue gas temperature, condenses, good heat recovery and high power. 3. No flame burning incineration space before incineration approach uniform mixing with the gas in the gas boiler. When using this approach, in the process of incineration gas in the oxygen demand is not made in the ambient air demand, only needs to achieve instant complete incineration air mixture reaches the incineration zone. Approach in the selection of incineration, incineration demand for the advantages and disadvantages of different approaches, carried out mutatis mutandis selection, a good way is also advantageous burning boiler to reach plenty of incineration, thermal power increase, decrease the role of emissions, and therefore, it is important to choose carefully.
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