rice husk boiler manufacturer in taiwan
Five obvious advantages of low nitrogen rice husk boiler manufacturer in taiwan: low-nitrogen boiler through the use of advanced low NOx combustion technology, the Ultra Low NOx boilers (referred to as NOx) emissions, making the environment more environmentally friendly green people's lives, in recent years, by government support and love of our country all walks of life.
WNS type rice husk boiler manufacturer in taiwan fuel vapor Introduction Introduction: WNS horizontal steam boiler fuel type internal combustion quick three-pass fire tube boiler. Furnace using offset wet back structure, high temperature flue gas flushing sequentially the second and third return pipe tobacco, and then discharged into the atmosphere through the chimney of the smoke chamber. Activities before and after the boiler is equipped with smoke cover, the boiler easy maintenance. Boilers with good technical performance burner using combustion automatic ratio adjustment, automatic adjustment of water supply, the program start and stop, automatic operation and other advanced technology, and having a low water level and low level alarm, high vapor pressure, such as automatic flame protection . The boiler has a compact, reliable, simple, quick installation, low pollution, low noise, high efficiency. Installation Preparation: 1, determine the installation location, the unit must have a pot boiler installation boiler installation qualification certificate in line with the scope of the installation of the higher authorities issued. 2, to register. According to "Steam Boiler Safety Supervision Regulations" provides boiler units should use one by one to register. Boiler unit boiler installation work should be specifically responsible, responsible to get in touch with the local supervisory bodies boiler, installation fill this book. Fireman when they need to participate in the boiler installation, and with a plumber, fitter, rigger, cold work, and welders and helpers. 3, organization staff learn to install technical measures, safety precautions, and become familiar with the boiler drawings and technical documents. 4, before the deal with boiler installation boiler, combustion equipment, components, auxiliary equipment, inspection and acceptance by drawing attachment, make a record, is found not to comply with the relevant standards should be made to the factory. Repair Method: 1, note the following points in the boiler during operation: (1) does not allow pressurized combustion furnace or smoke. (2) non-water boiler bottom ground plane 2 to prevent wet etching, boiler every 2-3 weeks should be checked once. 3, boiler run every 3-6 months after the shutdown should conduct a comprehensive inspection. (1) on the inside and outside boiler inspection, as part of the pressure welds, corroded steel inside and outside the phenomenon, if found should be repaired in a serious flaw, if the defect is not serious to be repaired also shutdown the next time, if there is suspicious, but does not affect safety during production, should make records for future reference. (2) can be checked and the water boiler primer coating to prevent corrosion. 4, boiler and boiler base paint at least once a year. 5, the maintenance of the boiler often unused methods: dry and wet two kinds, one month shutdown, care should be taken dry method, wet shutdown can be less than one month regimen. Maintenance: 1, dry regimen: the boiler furnace shutdown to discharge water, the inside completely remove the dirt, rinse, drying in the furnace with Weihuo (be careful not to fire), and a diameter of 10-30 mm in size block sub-plate installed lime, placed in the drum, without contacting the metal with lime, quicklime weight, calculated to the drum 8 kilograms per cubic meter volume, and then all of the manhole, the pipe valve closed hand holes, each check the three months, such as lime ingredients like broken, i.e. the need to replace, should be re-run the boiler and the lime disk unloading. 2, wet regimen: After Shutdown of the water discharge released, the internal completely remove the dirt, rinse, refill treated water to the full, the water was heated to 100 deg.] C oven, so that the water discharge gas outside of the furnace, and then close all valves, cold climates where moisture can not support the use of law, so as not to damage the boiler furnace water freezes.
Zhejiang Yiwu issued the "Yiwu winning Blue Sky Battle 2019--2020 action plan." Plan to improve air quality, enhance people's happiness index target put forward concrete measures of implementation, as follows.
1, vigorously develop clean energy. In-depth implementation of the "creation of a national clean energy demonstration Zhejiang Province Action Plan (2018-2020 years)" "Zhejiang three-year action plan for natural gas development (2018-2020 years)" and "Jinhua" Thirteen Five "Renewable Energy Development planning". According to "gas of the gas should be '' should the electric power" principle, energy companies actively guide clean energy alternative embodiment, in 2020, the proportion of the power in the final energy consumption of clean energy consumption accounting for the higher level, the city gas consumption amounted to 150 million cubic meters.
2, control total coal consumption. Strengthen energy consumption and total energy consumption intensity dual control, strict new coal project access, new (modified, expanded) construction project coal consumption reduction of coal instead. By 2020, the city's total coal consumption by 2015, down from more than 5%. Continue to promote alternative energy coal and oil, replace reached the national requirements. No new 35 t steam / hour or less polluting fuels boilers. Strengthening coal quality control, promote clean coal utilization. Before the end of 2020, clean coal utilization rate of 92%, the proportion of electricity than to accept deliveries in 2017 significantly increased.
3, to carry out comprehensive improvement of coal-fired boilers. Increase efforts to eliminate small coal-fired boilers, the urban built-up area basically eliminated tea furnace, operating a stove, grain storage and drying equipment, coal-fired facilities; basically out of 10 steam tons / hour and 35 steam tons / hour coal-fired boilers. 35 t steam / hour and more polluting fuels boilers completed ultra-low emissions and energy transformation. Low nitrogen gas boiler basically completed the transformation. Strict control of the new urban area of biomass boilers. Biomass boilers should be dedicated boiler, blended prohibit other fuels such as coal, and other supporting efficient dust bag embodiment, non-coal, oil, natural gas-fired boilers and the like directly Burning biomass briquettes.
4, the positive development of central heating. Cogeneration units to increase the technological transformation efforts, speed up the heating pipe network construction, improve the heating capacity and the full release before the end of 2020, phasing out the cogeneration district heating pipe network coverage and high pollution coal-fired boilers in the range. In the area where no cogeneration district heating conditions, a plurality of existing small coal-fired boilers, an alternative construction of large-capacity coal-fired boiler in accordance with the principles of the reduction or the equivalent.
5, deepening the construction of high-pollution fuel combustion zone ban. According to "adjust Yiwu prohibit the use of polluting fuels sales area plan" (Yi Zheng Ban Fa  No. 180) documentation requirements, a comprehensive investigation and eliminate high-polluting fuel facilities within the city, to ensure that no dead ends, no blind spots, Finish high pollution fuel combustion zone ban burning building before July 2019.
6, improve energy efficiency. Vigorously develop, promote energy efficient technologies and products to achieve key energy industries, energy-saving equipment standard full coverage. New energy-intensive projects per unit of product (output) energy consumption should reach the international advanced level. Local conditions to improve building energy efficiency standards, and increase efforts to promote green building, city guide implementation of green building standards for new buildings. Renovation of existing residential buildings to promote energy conservation, encourage rural energy-saving housing.
The improvement of rice husk boiler manufacturer in taiwan thermal efficiency is considered by many users. It is believed that this problem is the research direction that every boiler manufacturer has been studying. When many users operate the boiler, they often find some new problems in the actual production process, but among all the problems, the most troubling thing is the phenomenon of higher exhaust temperature and lower thermal efficiency of the boiler. This phenomenon seriously affects our normal work, so what can we do to improve its thermal efficiency? What we need to know about this is that the best fit for low-temperature characteristics is synthetic molding. However, most of the synthetic molds are biphenyls, both of which are composed of biphenyls Complex benzene derivatives, whose vapors or their volatiles are highly carcinogenic, are strongly advised to choose oil-based products. Secondly, in the process of meeting the low temperature performance, the product also has a relatively high flash point requirements. In general, engineers recommend that the low-temperature opening flash point should not be below 200 ℃. Through the continuous research and improvement of its equipment by professional manufacturers, it is found that in order to improve its thermal efficiency, it is necessary to increase the heating surface at the tail of the boiler, such as air preheater and economizer. However, when the backhaul temperature of the organic heat carrier furnace body is very high, the economizer can not be installed, but the air preheater can only be installed to alleviate the situation. So if the boiler does not exchange heat with other low-temperature heating systems, the only way to improve energy efficiency is to add air preheaters. After adding air preheater, the velocity of flow can be increased accordingly, so as to ensure the boiler to work safely, reliably and stably, and the thermal efficiency of boiler equipment will be increased accordingly.