gas chip fired bagasse fired biomass hot water boiler
Select four reasons boiler manufacturers to provide a great convenience to every aspect of people's daily lives, and save a lot of resources, with a high economic nature. At the same time the potential for sustainable development in the market is very large, there is a tendency of increasing demand. Select good quality has started to become the ultimate goal of buyers, then what good quality standards is it? The reason so many consumers choose what is it? The answers to these questions are summarized below. 1, with the gradual development of low-cost natural gas project in the country, making natural gas prices continue to decrease, so that the knock-on effect of fuel costs began to decrease. In addition, because of the high cost of high efficiency can be improved boiler combustion efficiency and save a lot of fuel. Boiler and extremely durable, maintenance costs are not high. So the cost of purchased fuel decreases, the fuel saving is also obtained, also decreases the cost of the final lot; 2, due to the use of high flue gas flow is disposed three return efficiency, wet-back configuration such that the whole heated butt welding large area. While the tail is arranged flue gas condensation recovery, the maximum degree of control may be the temperature of the exhaust, the heat efficiency of the boiler is very high. Using automatic and continuous burner electric control, so that a particularly high combustion efficiency; 3, safe and stable comprising a plurality of professionally designed overpressure protection over-temperature, and water leak detection, and other functions flameout. By these functions play very safe and reliable operation of such a boiler; 4, uses a space-saving quick structure, and the base of the whole boiler with strong steel. This design facilitates easy installation and transportation processes, as well as greatly reducing the space footprint, and save a lot of space. The above is about four advantages, but also the existence of these advantages it has become a choice of four reasons, including low cost, high efficiency, safe and stable and space saving these four aspects. Factory in the purchase of these four reasons may wish to determine the basis for the selection of suitable, high-quality products.
Obtain these honors the nation's largest gas-fired boiler lab, China's first ultra-low nitrogen boiler FGR, China's first largest shell type boilers are inseparable from the party's determination to quickly adhere to independent innovation and square fast people keep trying. China Industrial Boiler Association statistics show that side quickly clean fuel boiler annual sales amount of the first nation. Last year, the company's sales revenue grew 39%, products in short supply.
Energy-saving measures and methods of industrial boilers which industrial boiler energy-saving measures and methods which 1, to increase the capacity and improve the thermal efficiency of boilers and inefficient small compared to the large-capacity high-efficiency industrial boilers, can greatly improve the utilization of energy rate, so as to obtain greater economic benefits. Meanwhile, the cogeneration project enables conversion of exhaust or extraction steam turbine for heating, not only can reduce the loss of turbine exhaust steam, but also help to save coal resources. Industrial boiler thermal efficiency of China's low is a fact that can not be ignored, usually operating efficiency even lower. Therefore, improving the efficiency of industrial furnace hot pot, is crucial for energy savings. In one aspect, by improving the quality of the insulating material, thicker insulation, heat loss can be reduced. On the other hand, the use of secondary air system, can facilitate a more complete combustion of fuel, the effect is very significant. 2, the heating surface to reduce coking and fouling of industrial boiler during running, prone to coking, fouling phenomenon, resulting in increased and then decreased local resistance to the flow cross section. Not only conducive to smoke, but also so that heat transfer is reduced, further increasing the temperature of the flue gas. Industrial boilers and cleaning agent has a good cleaning effect, can be put in the appropriate amount sublimation decompose at high temperatures, with the heating surface of the coke, slag and contacts a chemical reaction can be automatically off after decomposition. Meanwhile, a method of periodically purging is also more effective in the early formation of fouling was loose state can be cleared periodically sootblowing. If the attachment is too long time, will translate into close like fouling, thus increasing the difficulty of cleaning up. 3, to ensure the quality of coal and industrial coal-fired boilers with coal is crucial, its moisture, volatile content factor for the speed of fire, as well as affecting the combustion temperature is extremely obvious. Maintain proper moisture content can be reduced with reduced leakage occurrence of coal and fly ash, coal seam and helps enhance the evacuation ventilation. If the moisture content is too high, will affect the speed and the temperature in the furnace, heat loss will be increased exhaust smoke. Industrial water boiler heating surface for scaling impact of large scale for each additional 1mm, the overall thermal efficiency of the boiler will be reduced by 3%. 4, many factors affect the lower exhaust gas temperature industrial boiler flue gas temperature, within the course of the economizer scale, cleaning up soot neglect of smoke in the furnace wall channeling smoke, poor treatment effect, can cause elevated exhaust temperature. On the one hand, to deal with the heating surface appears slagging, fouling and scale phenomena take timely measures to eliminate, minimize or avoid their presence. On the other hand, on the rear of the boiler heating surface is improved or increased. Industrial boiler flue gas temperature, objectively reflects the utilization of exhaust heat. But not as low as possible, the exhaust gas temperature is too low but not conducive to the normal operation of the boiler.
What power plant boiler system includes: a power plant boiler pressure part of the boiler, burner equipment parts, accessories instrumentation and ancillary equipment. 1, "pressure part of the boiler" comprising: economizer, the drum, the downcomer, water wall, superheater and reheater, and soft drinks JOINT Unicom pipes, fixed and suspended boiler parts, heating surface, the furnace wall and other equipment, such as architecture. "Combustion Devices" section: the furnace, combustion equipment, air preheater, a flue and duct like. 2, the auxiliary system comprising: a fuel supply system, coal preparation systems, water systems, ventilation systems, dust removal systems ash, soot blowing system, a water treatment system, measurement and control system and a flue gas desulfurization system. Each of the auxiliary systems are equipped with the appropriate accessories and control devices. 3, combustion system