In the section of "accelerating the reform of ecological civilization system and building a bea
By CC 2019-12-03 16:24:48
With the continuous promotion of coordinated development of city clusters in key national regions, urbanization strategy and rural revitalization strategy, the degree of urbanization development in China has been gradually improved. In recent years, the scale of cities has been rapidly expanded, people's consumption level has been constantly improved, and garbage production has been increasing, and many cities have been surrounded by garbage.In the section of "accelerating the reform of ecological civilization system and building a beautiful China", the 19th National Congress of the Communist Party of China (CPC) listed the issue of garbage treatment as "prominent environmental problems", and clearly required "strengthening solid waste and garbage disposal", so as to form a space pattern, industrial structure, mode of production and way of life that can save resources and protect the environment.How to deal with waste reasonably and effectively has become the focus of environmental protection for the government and the public.At present, under the principle of waste disposal reduction, recycling and harmless, waste incineration power generation gradually shows great advantages and forms a competitive emerging industry, which has become an important development direction of waste disposal.
Pressure conversion
1 bar is 10^5 Pa.
1 dyn/cm2 =0.1 Pa
Torr =133.322 Pa
1 mmHg (mmHg) =133.322 Pa
1 mm water column (mmH2O) =9.80665 Pa
Engineering atmospheric pressure =98.0665 kPa
KPa =0.145 psi =0.0102 kg force/square centimeter (KGF /c㎡) =0.0098 atmospheric pressure (ATM)
1 psi =6.895 kPa =0.0703 kPa =0.0689 bar =0.068 atmosphere
1 physical atmospheric pressure (ATM) =101.325 kPa =14.696 psi =1.0333 bar 1m³(gaseous) liquefied gas =2.3kg (liquid) liquefied gas
The proportion of common
0.81 kg/m&sup 3 gas;2.08 kg/m&sup 3 liquefied petroleum gas;City gas 0.58kg/m³Air is 1.24 kg/m&sup 3;
Common volume: 1 gallon (gal) =3.785 liters (1)
Conversion of heat transfer coefficient
Hour (kcal/ SQM. H) =1.16279 watts/SQM (w/ SQM)
1 kcal/(m.. ℃) [1 kcal/(m.h. ℃)) = 1.16279 w/(m. Kelvin) w/(m2. K)
1 British thermal unit /(ft. 2. H.℉) [Btu/(ft2.h.℉)] =5.67826 w/ (m. Kelvin) [(w/ m2.k)]
1 m2 h.℃/kcal (m2.h.℃/kcal) =0.86000 m2. Kelvin/watt (m2.k /W)
1 kcal (m.. ℃) (kcal/(m.h. ℃)) = 1.16279 W/(m. Kelvin) W/(m.K)
1 btu/(feet.. ℉) But/(ft. H. ℉) = 1.7303 W/(m. Kelvin) W/(m.K)
For large water tube boilers, mixing of FGR recirculated flue gas and fresh air is generally provided with mixing bellows.According to the different layout position is divided into pre - premix and post - premix.Pre-mixing is to arrange the mixing bellows in front of the blower, recirculating the flue gas and fresh air mixed, in the blower into the air, is sent to the burner to participate in combustion, in the mixed air into the air before the air duct set trap, exhaust condensed water, fan selection should also choose anti-corrosion fan.After premix, the mixed bellows are arranged in the blower, and the recirculated flue gas is fed into the mixed bellows through the recirculating blower, mixed with the fresh air from the blower, and sent to the burner for combustion.The commissioning condition of the blower should be good compared with the pre-premixed condition. However, a large amount of condensed water will be generated in the air duct, so the steam trap should be set at the low point of the mixing bellows and the smoke air duct.
Intelligent
Intelligent program controller, digital manipulator, electronic load regulator, frequency regulator(optional),the supported external communication Modbus485 and Profibus-DP can upload controlled data, realize network communication and remote communication, and form accurate and intelligent central control of EBICO.
Enough about how to solve the trouble of burner
Contact information:
Contact number :0086-510-85169858
Website: www.ebico.com
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