split solar hot water boiler tank
Then, using a gas-fired boiler, give users what good is it?
First, clean environment
Recently, Pingliang City, issued the latest "Pingliang City to win the Battle of Blue Sky 2019 annual implementation plan," we can see, Pingliang City, determination and efforts for the improvement of the atmospheric environment. Details are as follows.
First, in an orderly clean winter heating. Seriously implement the "Pingliang City winter heating clean overall plan (2018-2021 years)," according to an alternative clean, affordable, affordable residents principle, using a combination of all types of cleaning of heating, substitution of coal for heating. Full implementation of national, provincial and clean energy heating prices on northern policy support, accelerate the clean heating work.
Second, continue to promote the comprehensive improvement of coal-fired boilers. On the area of coal-fired boilers comprehensive investigation, according to "a furnace of a policy" requirements, to promote the comprehensive improvement of precision work. Increase efforts to eliminate small coal-fired boilers, the county level and above urban area per hour and 10 tons of steam coal-fired boilers and pantry oven, stove operating, grain storage and drying equipment, coal-fired facilities out rate of 60%, principles the 35 tons of steam per hour, no new coal-fired boilers, in principle, to the rest of 10 tons of steam per hour, a new coal-fired boilers. Dispersing the concentrated coal-fired boiler heating pipe network grid should be eliminated, the coal-fired boilers and gas dispersion pipe network should be implemented under the premise of coal to gas in the implementation of the air supply and gas supply; central heating and no gas pipeline network coverage area scattered coal-fired boilers, energy saving and environmental protection in line with national requirements, compliance governance reform can be implemented smoke, does not meet the requirements, it should be replaced by electricity, alcohol-based fuels and other clean energy; industrial Park (zone) press the "one District one heat source "requirements, an orderly phase-out of demolition and decentralized heating boilers; in remote rural areas, affected by economic and other conditions can not be eliminated or temporarily restrict use clean energy alternative to coal-fired boilers can be taken to use clean coal and other ways to achieve the flue gas discharge standards.
Biomass fired boiler use separate adjustable wind chamber under the fire grate is equipped and wind is fed from two sides. It adopts new type crack screw wind adjustment structure so that the cross section proportion of the wind adjustment and ventilation can reach 100%. And also, this 20 ton biomass boiler will have furnace front and rear water wall tube extend down to the upper portion of the grate and form the front and back arch, which extends the span of arch.
Basics 1 boiler maintenance, gas-fired boiler during operation Note the following points: (1) does not allow pressurized combustion gas boiler or furnace smoke, easy to burn out because stoker hole cover. Not on the bottom of the water (2) Gas boiler ground surface to prevent moisture corrosion. 2, gas boiler run every 2-3 weeks, should be checked once. 3, gas boiler run every 3-6 months after the shutdown should conduct a comprehensive inspection. (1) on the inside and outside gas boiler inspection, such as pressure welds, corroded steel inside and outside part of the phenomenon, if found should be repaired in a serious flaw, if the defect is not serious next time also to be shutdown to repair, if found when there is suspicious, but does not affect safety, records should be made for future reference. (2) can be checked and the water boiler primer coating to prevent corrosion. 4, gas boilers and boiler base paint at least once a year. 5, maintenance of gas boiler normally 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. (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 millimeters block quicklime installed sub-plate, 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 of three months, check again, 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, then close all the valves, cold climates where moisture can not support the use of law, so as not to damage the boiler furnace water freezes.