Coal Or Electricity Hot Water Boiler

Coal Or Electricity Hot Water Boiler

Six months from Hainan Sinochem Pharmaceuticals coal or electricity hot water boiler equipment normally used in odd years, the equipment in good condition, our technical staff has repeatedly went to inspect the guidance. In the process of Hainan with the pharmaceutical companies, the other either for my company's product or service we are very satisfied with our company's reputation and expressed trust. --customer feedback

Features of Chinese small electric coal or electricity hot water boiler electric boiler has been continuously research new self, to the quality of the first, which has been pre-sales service our customers receive the praise, its research department has developed the latest technology and electric control system, economy , energy saving, environmental protection, security and other aspects of the world-class level. First, the introduction of an electric boiler, electric boiler automatic intelligent control techniques, unattended; 2, electric boiler work in a flexible manner, can be set to manual or automatic mode; 3, electric boiler can also need to set the automatic start date boiler , working hours, one day can be set ten different working periods, the boiler automatic, time to start each of the heating elements, the heating element switching cycle, the respective contact time, the same frequency, improving equipment life; 4, electric boiler analog control algorithms: automatic temperature (pressure) the PID, calculation, tracking, to ensure that the pump, the circulation pump start and stop automatically when the load change; can also be manually controlled; 5, chain-closing function; 6, alarm function: abnormal situation , automatic alarm; bell alarm is released, without exclusion of the fault, the alarm again; 7, appearance: boiler packaging with embedded frame structure, the entire outer surface of the spray, delicate and beautiful; 8, environmental run: no noise, pollution, high thermal efficiency, high quality and efficient boiler insulation materials, small heat loss, thermal efficiency greater than 98%; 9, compact, rational design and professional Into the manufacturing process, of the small boiler area, saving space; 10, range (electric hot water boiler, electric steam boiler, electric storage boilers). 11, affordable, new electric boiler regardless of price, quality, lot better than the old-fashioned on environmental protection. Second, the characteristics of the boiler main body 1, made of high quality steel boilers, industrial boilers according to the manufacturer specifications painstakingly created; 2, vertical furnace, girth welds are welding, vertical boiler, X-ray detection girth weld; 3, using the boiler body quality and efficient insulation material, heat loss, thermal efficiency greater than 98%. 4, electronic control box and boiler complete supply, easy to install. 5, the heat-sensitive semiconductor material for high-tech heating body, a high electric conversion efficiency (97%) of coal up more than 20% cost savings, fuel savings of up to 40%. Power 1 minute heater hot water circulating from the tank to the radiator outlet temperature is above seventy degrees, thirty minutes radiator temperature of more than seventy-five. This is the use of non-pressure boiler circulating water heating system, a machine belt, not dry, is the development trend of modern boiler.

Important preconditions on the coal or electricity hot water boiler flue gas dust removal and desulfurization process design engineering boiler flue gas dust removal and desulfurization project is constantly improving our air quality and reducing acid rain PH value. This article will focus on an overview of the relevant boiler flue gas dust removal and desulfurization project elaboration, analysis related to boiler flue gas dust removal and desulfurization process design engineering, to provide reference for China to improve environmental standards. Overview of related dust and sulfur dioxide in the flue gas dust removal and desulfurization project 1 boiler is the main material damage caused by acid rain and the atmosphere, and it is a form of sulfur dioxide is not a harmful gas has a color and pungent, severe cases can damage the atmosphere structure, resulting in environmental change. Not only that, people living with the process of the production process will produce some harmful dust and sulfur dioxide gas, once the proportion of air in these components is too high it will endanger people's health. But also pose a serious hazard to respect people's productive activities, industrial production, construction and so on. Boiler is an energy conversion device, the input energy to the boiler fuel chemical energy, electrical energy, thermal energy and other forms of high temperature flue gas, and after converting the boiler, the steam output have a certain outward heat, hot water or organic heat . Boiler is one of the main tools of our country's major industrial production, which will use special means to go after some of the energy input material must be converted into energy, in order to adapt to the development industry. But in the course of the boiler will emit harmful substances, although it will increase the efficiency of economic and industrial development in a way, but also bring a certain degree of damage to the environment, severe cases can endanger human safety. Current coal resources and consumption of oil resources gradually increased, resulting in dust emissions and sulfuric acid type gas also increases. So our national government to protect the environment but also introduced the corresponding countermeasures, continuous improvement boiler flue gas dust removal and desulfurization process design engineering methods to improve its environmental efficiency. Flue Gas Desulfurization relevant principles of the boiler 2 into the operating principle of this embodiment 2.1 magnesia mainly refers to the use of a slurry containing MgO as a desulfurizing agent in the wash, MgO is converted to magnesium sulfite (MgSO3) and magnesium sulfate (MgSO4), the sulfur is then removed from the solution. This approach boiler dust desulfurization more mature and has been widely used in Japan and Taiwan and other regions in mainland China also has many factories, dust removal and desulphurization work in this way. Moreover, this method of dust removal and desulfurization efficiency above 90%, help protect the environment, improve the current air quality. Also in the case where the like, the amount of magnesium oxide with calcium carbonate Desulfurization only two fifths, this method shows a high utilization of raw materials, and the effect is more obvious. Currently stored amount of magnesium oxide in our country up to 80 billion tons, ranking first in the world in mining technology is also more skilled, and therefore has a considerable edge for our country. 2.2 works swirl plate absorber tower for flue gas desulphurization dust from the boiler is first enters the venturi tube, for spraying a primary dust desulfurization treatment, and then a flow rate of 15 ~ 22m / s is tangentially into the swirl plate column cylinder, firstly by the action of centrifugal force, thrown large particles in the flue gas to the tower wall, and a top-down flow of the absorbing liquid trap. This method enables the boiler flue dust separated from the gas, and to achieve the object of dust removal and desulfurization. 3 boiler flue gas dedusting flue gas desulfurization process design inside the boiler through the heat exchanger after the dust removal device into efficient desulfurization device or directly into efficient desulfurization and dust removal device, and then use the exhaust chimney draft fan. In the dust removing device which will produce gray water tank into the lime, a process using sodium lye bath kinds sodium lye, then became lime mud. If there is still the use of multi-level gray water and sludge pump liquid precipitation treatment, after diluting the high water level of the pool can be completed. Therefore, in the boiler flue gas dust removal and desulfurization process engineering design process to rational design exhaust system, flue gas purification systems, precipitation systems, inspection systems, power systems, and infrastructure-related aspects. And actively improve the quality and level design to ensure that the results of the boiler flue gas dust removal and desulfurization national environmental standards in line with the relevant departments to develop. In the process design process should also consider the cost of construction of the whole project, detailed estimates of its economic benefits and social benefits. In the course of implementation should strengthen supervision and management, to improve the quality of the environment and efforts. 4 Conclusion With the improvement of scientific and technological level of China's industrial development speed greatly accelerated. But in the process of industrial development often will use some of the energy resources, such as coal resources, oil resources and other aspects of chemical materials, use of these resources in the process will produce some waste is not conducive to environmental sustainability. Therefore, the relevant enterprises and departments should actively improve the quality of the boiler flue gas dust removal and desulfurization, improve the rationality of engineering process design, lay the foundation for improving the economic and social benefits. This requires the joint efforts of government departments and enterprises, the only way our country's socialist market economy to be able to achieve sustainable development goals, to be able to improve the economic benefits of the greatest degree.

Gas coal or electricity hot water boiler ignition failure divided into several categories? How to deal with? With the advance of coal to gas, gas boilers have been gradually replaced by coal-fired boiler, with a high market share. But gas boiler often encounter some problems, mainly gas-fired boilers can not be said today about the firing of several reasons. 1, a boiler ignition pressure is too high or too low, the range of no ignition. Solution: Check boiler pressure, to see whether the pressure within the pressure range of the ignition of the burner, can be operated in a control cabinet. 2, the boiler water level is too low, ultra-low water level below the boilers, automatic interlocking, burner misfire. Solution: Check the boiler water level is below the low water levels if the boiler. 3, the exhaust gas temperature is too high, automatic chain protection boiler, burner does not ignite. Solution: Check the boiler flue gas temperature, smoke to see if the shutdown temperature is higher than the boiler 4, the gas inlet pressure is too low or too high, the burner is not firing. Solution: Check the burner inlet gauge to see whether the pressure composite ignition pressure boiler 5, natural gas leaks, burner does not ignite. Processing Method: General burner comes with leak detection means may be self-monitoring. 6, a gas burner commissioning and unreasonable air distribution control, auto-off after burner ignition. Processing method: the ratio of gas and air not debugging, the inlet air is too large, the firing automatic fire 7, the boiler emergency stop switch is erroneous, misfire burner (boiler is not in operation) Processing Method: General this time all the features are not method used, can be self-monitoring. 8, own fault burner, burner ignition contact rod iron, programmer failure, warning lights flashing. Approach: this time do not operate their own troubleshooting, and quickly find the right service door.

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Coal Or Electricity Hot Water Boiler

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