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HENAN HENGAN BOILER GROUP CO., LTD.
— Product —

Methanol-fired alcohol-based fuel boiler

  • 0.5-20吨 Specifications: 0.5-20 tons
  • 93% Thermal efficiency: 93%
  • 甲醇乙醇生物油 Applicable fuel: methanol ethanol bio oil
  • 工业生活用水供暖 Application: Industrial domestic water heating

醇基燃料锅炉就是以甲醇、乙醇等为燃料的炉子,它是属于燃油过来的一种,是一种新型的节能环保新炉型。 Product introduction: Alcohol-based fuel boiler is a furnace that uses methanol, ethanol, etc. as fuel. It is a kind of fuel oil. It is a new type of energy-saving and environmental protection new furnace. Because of the low cost of alcohol-based fuels, they are also popular with users. Customers often ask about this furnace type. There are many benefits to using alcohol-based boilers. The most obvious is the cost savings. Compared with other oil-fired boilers, the cost savings are two-thirds. So once applied, you get good feedback. Product use: Methanol, ethanol boiler can be used in many places. No matter it is a large enterprise, factory or community, hotel, school, etc. It can heat or heat. Is the device of choice in many places.

24-hour service hotline: 15896709659 (Manager Dong)

Product introduction Working principle Performance advantage Technical parameters

product description

Alcohol-based fuel boiler is a furnace that uses methanol and ethanol as fuel. It belongs to the type of fuel oil. It is a new type of energy-saving and environmentally friendly new furnace type and a new type of environmentally friendly fuel boiler. Boilers are mechanical equipment that use the heat of fuel or other energy sources to heat water into hot water or steam. Because of the low cost of alcohol-based fuels, they are also popular with users. Customers often ask about this furnace type. There are many benefits to using alcohol-based boilers. The most obvious is the cost savings. Compared with other oil-fired boilers, the cost savings are two-thirds. So once applied, you get good feedback. Product use: Methanol, ethanol boiler can be used in many places. No matter it is a large enterprise, factory or community, hotel, school, etc. It can heat or heat. Is the device of choice in many places.

working principle

The NO produced by general fuel combustion mainly comes from two aspects: one is the oxidation of nitrogen in the air (combustion air) used for combustion; the other is the nitrogen contained in the fuel is thermally decomposed and reoxidized during the combustion process. In most combustion devices, the former is the main source of NO. We call this kind of NO as "thermal reaction NO", the latter as "fuel NO", and also "instant NO". The NO formed during combustion can react with intermediate products containing nitrogen atoms to reduce NO to NO2. In fact, in addition to these reactions, NO can also generate NO2 with various nitrogen-containing compounds. When the reaction reaches a chemical equilibrium in an actual combustion device, the [NO2] / [NO] ratio is small, that is, the conversion of NO to NO2 is small and can be ignored. Combustion technology to reduce NOx NOx is generated by combustion, and the combustion method and combustion conditions have a greater impact on NOx generation. Therefore, the improvement of combustion technology can be used to reduce NOx. The main ways are as follows: select a fuel with a lower N content, Including fuel denitrification and conversion to low-nitrogen fuels; reducing the excess air coefficient and organizing too rich combustion to reduce the oxygen concentration around the fuel; reducing the temperature peak to reduce the "thermal reaction NO" when the excess air is small; At lower concentrations, increase the time that combustibles stay in the flame front and in the reaction zone. The specific methods commonly used to reduce the formation and emission of NOx are: staged combustion, recombustion, low-oxygen combustion, rich and poor combustion, and flue gas recirculation.

Performance advantage

1. The boiler adopts a wet-back structure with full butt welds, high reliability, and low maintenance costs. 2. The flue gas flow resistance of the boiler is small, the running power consumption is low, and the operating cost can be saved. 3. Designed with various protection functions such as over temperature, over pressure, water shortage, leak detection, flameout, etc., the boiler runs safely and reliably. 4. The design of the boiler tube sheet and other mechanisms is more optimized than before. The internationally popular three-return structure is adopted to make the fuel more fully burned. 5. Equipped with a safety valve on the drum, making the entire system more secure.

Technical Parameters

Technical Parameters Methanol Fuel Boiler Model Ethanol Fuel Boiler Model Model Specification Rated Evaporation (t / h) Rated Steam Pressure (MPa) Rated Steam Temperature (° C) Water Supply Temperature (° C) Designed Fuel Delivery Method WNS1-0.7-Y (Q) 1 0.7 170 20 Natural gas light oil heavy oil quick loading WNS2-1.25-Y (Q) 2 1.25 194 20 Quick loading WNS3-1.0-Y (Q) 3 1 184 20 Quick loading WNS4-1.25-Y (Q) 4 1.25 193 20 Quick WNS6-1.6-Y (Q) 6 1.6 204 105 Quick WNS8-1.6-Y (Q) 8 1.6 220 20 Quick WNS10-1.25-Y (Q) 10 1.25 194 104 Quick WNS12-1.25-Y (Q ) 12 1.25 194 105 Quick mount WNS15-1.25-Y (Q) 15 1.25 194 104 Quick mount WNS20-1.25-Y (Q) 20 1.25 194 80 Quick mount