Gas fired steam boiler to fuel low heating value calculation, taking into account the flue gas condensation heat release, thermal efficiency can reach more than 98%. The supply gas steam boiler uses threaded flue convection heating surface to greatly increase the heat transfer efficiency. The combination of nc combustion control and automatic chain protection system, high degree of automation, safe and convenient to use.
This series of gas-fired boilers can effectively reduce pollution. Some of the harmful components such as CO2 and SO2 in the flue gas are dissolved in the condensed water, which can reduce the emission of pollutants. This series of steam boiler adopts horizontal full wet back structure, the overall layout is compact and reasonable, beautiful and generous. The boiler is equipped with box-type low temperature corrosion resistant heating surface condenser, easy to install. The boiler burner automatically burns and stops according to the controller instruction. The independent program controller has a number of boiler protection. The performance of the boiler is stable and the maintenance rate is low.
Supply gas steam boiler auxiliary machine, valves, electronic control components. The boiler is quick installation type, just install the boiler on the foundation, connect the water and electricity, fuel pipeline, can be put into operation. The gas steam boiler body is a horizontal internal combustion three-return boiler shell structure, and the front and rear flat tube plates are butt-welded with the cylinder body. The furnace is a combination of corrugated furnace, straight furnace and conical furnace. The rotary smoke chamber is elliptic, and the smoke tube (pull tube) is connected with the tube plate by fillet welding. The boiler adopts ceramic fiber insulation layer with high insulation performance, and the outer packaging is made of thin steel plate or stainless steel plate.
This series of boilers use a unique furnace structure, with good flexibility and resistance to external pressure. Horizontal internal combustion three-return structure to ensure adequate heating surface and reasonable layout. The smoke box is flexible to open and easy to repair. Boiler fully automatic operation, safe and reliable operation. Because the ash, sulfur and nitrogen content of gas in the gas steam boiler are lower than coal and other fuels, the combustion is more sufficient, and the dust in the dust is very little, which can greatly reduce the pollution of the environment and better meet the environmental protection requirements of modern production.
Because the comprehensive environmental performance of the gas steam boilers is better, the corrosion of the convection tube bundle is small, the heat transfer effect is good, the heat radiation ability is strong, the exhaust temperature is low, the thermal efficiency is significantly improved, the durability is good, the comprehensive use effect of the gas steam boiler is better improved, and the effect of the two brings out the best in each other. Gas steam boiler does not need gas, slag removal machine, dust removal machine, grate and other auxiliary equipment, save the investment of boiler equipment. Better improve the comprehensive cost of gas boiler preparation.
The supply gas steam boiler is powered by gas transported by pipeline, and does not need gas storage and other work contents. It can better reduce the operating cost, save the operating cost, and further reduce the related expenses such as labor costs under the savings of conventional facilities and content, and better improve the comprehensive output of gas steam boiler.