YYL series thermal steam boiler Introduction
Product features:1. Thermal oil boiler is direct-flow boiler which is based on forced circulation designing.
2. Closed circulation heat supplying, connecting to the air. increasing boiler life. Liquid heat transferring with low heat lost,energy saving and good environment protection.
3. Main body use coil pipe structure, increasing heat surface and the boiler efficiency.
4. Thermal oil boiler is counter-current heat exchanging,temperature difference between the oil outlet and emission outlet is less than 30CC.
5.Low pressure, but high temperature.
Our oil/gas fired boilers can be divided into DHS series angle tube boiler,SZS water tube boilers and WNS fire tube boilers depending on the medium inside the tubes. With multiple pressure designs, the water tube boilers can meet the steam supply requirements of 2.5MPa or above. The fire tube boilers, on the contrary, are intended for use at pressures below 2.5 MPa. Fire tube boilers usually have a capacity of below 20t/h, while water tube ones of 20t/h or more as capacity expansion is possible.
The three series are designed with large furnaces, the thermal efficiency is over 98%, and the NOx emissions are as low as 30mg/Nm3. The front and rear smoke boxes are all equipped with a unique sealing structure to ensure that the smoke box does not leak smoke. At the same time, it has the characteristics of fully automatic and safe operation.