Boilers can be divided into steam boilers, hot water boilers and thermal oil furnaces according to the use of the product. Steam boiler is the output of steam boiler products, it is mostly used in factories and enterprises production needs.

　 Condensing steam boilers are usually gas-fired and oil-fired boilers, which use condensing flue gas recovery devices to recover the heat contained in the exhaust gas of the boiler.

　 Condensing steam boiler advantages:

1、Improvement of thermal efficiency

　　As the heat in the boiler tail gas is utilized again, so its thermal efficiency has been further improved, the improvement of thermal efficiency not only reduces fuel operating costs is to shorten the working time.

2, fuel consumption reduction

　　The heat in the tail gas is recovered and reused, so it is lower fuel, fuel consumption is smaller, reducing operating costs.

3、Clean and environmental protection

　　Condensing flue gas recovery device can reduce the content of nitrogen oxides in the exhaust gas of the boiler, so that the content of nitrogen oxides per cubic meter of exhaust gas is less than 80mg or less, and the content of ultra-low nitrogen boiler is less than 30mg or less.

Horizontal oil-fired gas integrated condensing steam boiler parameters:

　　Rated evaporation capacity: 0.5~20 t/h

　　Rated pressure: ≤2.5MPa

　　Rated thermal efficiency: > 96

　　Applicable fuels: natural gas, liquefied petroleum gas, diesel.

WNS type horizontal oil and gas steam boiler is a fully automatic, safe and efficient heating equipment. This oil and gas boiler quick-fitting bedroom internal combustion three-way fire tube boiler, compact structure, small volume, load adaptability, low water quality requirements. This boiler adopts the structure of wet back of furnace liner, which is characterized by high temperature resistance, good sealing, large radiant heat transfer area and high heat transfer efficiency.