steam production in board industry oil steam boilers
There are a lot of oil refines in Pakistan. And Pakistan also has rich oil, petroleum and gas resource. Last week, we got an inquiry of 10 ton oil fired steam production in board industry steam boilers from Pakistan. Our consumer kindly provided our lot of information about his requirements such as boiler capacity, boiler fuel, boiler pressure, boiler application, boiler temperature, oil refines condition, etc. Those information can save our time. And our consumer can directly receive specialized engineers advice. Our engineers is making plans for this oil refines project in Pakistan.
In response to the call of the State Environmental Protection Department, to further improve air quality, enhance people's happiness blue sky, located in Leshan City, Sichuan Province of the energy restructuring and clean coal-fired boiler as the primary task of air pollution control, to promote the elimination of coal-fired boilers remediation work. According to statistics, from January to October this year, Leshan City, the main urban air quality index improved 11.86 percent year on year, a figure that ranked third in the province; a few good days of 251 days, an increase of 29 days, compliance rate of 82.57%; PM2.5 average concentration of 44.5 micrograms / cubic meter, an improvement of 14.09%; PM10 average concentration of 69.0 micrograms / cubic meter, an improvement of 5.74%. Improve these figures can not be separated Leshan Municipal People's Government's strong support and initiatives. Leshan municipal government adhere to precise planning, but also a public green, clean living environment.
A careful planning. Since 2017, vigorously promote energy restructuring and transformation of coal-fired boilers, in-depth investigation status of the city's coal-fired boilers, having accurate number of the city's coal-fired boilers, steam tonnage and treatment facilities, the establishment of coal-fired boilers ledger. To promote the implementation of the "coal to electricity", "coal to gas" projects the city's key industries, coal-fired boilers to transform, adjust the expansion of high-pollution fuel combustion zone ban.
Second, the fine classification. Classification of coal-fired boilers to carry out renovation work, from the source strict control of new coal-fired boiler, new and expansion projects to encourage the use of electricity, natural gas and other clean energy; with the implementation of small coal-fired boilers eliminated, medium and large transformation. The city 10 steam tons / hour or less and a total of 717 small coal-fired boiler units are all clear, a total of 1030 tons of steam. Medium-sized coal-fired boiler clean energy transformation or transformation in accordance with the deadline for ultra-low emission "should gas is gas, should the electric power" principle, Taiwan is currently the city's 44 large and medium sized coal-fired boiler clean energy transformation has been completed and ultra-low emissions transformation.
Third, the precise advance. Strengthening full control of behind schedule inspectors to speed up reform. Strengthen financial subsidies, to boost the progress of work, more than 7 million arrange special funds for the transformation of the atmosphere and medium-sized coal-fired boiler subsidy, cities, counties (cities, districts) to finance 20 steam tons / hour and clean energy alternative to coal-fired boilers the implementation of special subsidies.
120 ton coal fired CFB boiler performs high capacity and good efficiency. And petrochemical corporation also needs high pressure on its oil related products manufacturing. Blind coal or anthracite, is a hard natural coal that burns slowly and gives intense heat. Coal fired cfb boiler with blind coal which has features of low combustible content, high ignition point, low burning temperature and high explosion concentration. 120 ton coal fired steam production in board industry steam boilers with cfb system is another light spot product in ZG Boiler. Nowadays, after conquered the above problems step by step, blast furnace gas, converter oven gas, coke gas can be used as the firing fuel which are applicable for both mixed and unmixed burning type of a series of product in the range of 75t/h –260 t/h. Moreover, 120t/h anthracite boiler won many technology prize in China. This boiler is capable of peak adjustment under basic and varying load, can adapt to the install characteristic (eg. heat value, pressure, flow rate) of fuel and has favorable adjusting performance under varying cases. The type of boiler is widely applied in metallurgic industrial field with around 65 units of sales performance till now.
Increase productivity boiler system must first be optimized for verification, including the entire steam system for a complete analysis, and focus on some of the energy waste places. Via check can often find opportunities to save energy, increase productivity, and environmental protection have a positive contribution of. Check includes a steam generation, distribution, use and condensate recovery. The main steam waste requiring special attention place: exhaust gas boiler: boiler efficiency emissions system the most important indicators, the loss of energy is the most important place. Combustion air: general air enters the combustion furnace of the genus room temperature, require a lot of heating energy, i.e., the most commonly used power saving mode using a high temperature exhaust gas to preheat the combustion air of boiler, boiler efficiency can be significantly improved. The fuel / air ratio: Proper oil / gas mixture can only complete combustion, if the lack of air, combustion is incomplete, not only smoky pollution, environmental protests caused nearby residents, and easy carbonized grease gun and boiler heating tubes affect performance. If excess air is formed wasted energy, reducing boiler efficiency. Via the oxygen content of the tail gas can appropriately adjust the oil / gas ratio. Oil-fired boiler exhaust gas which content 3%, i.e., the excess air of about 15%, as the standard combustion control.