China Coal Fired Thermal Oil Boiler

1.Low pressure high temperature:working temperature can reach below 350ºC under relatively low working pressure.
2.With stable heating and accurate temperature adjustment achieved,heating product quality is improved.
3.With perfect operational control and safety testing device,operation is made more convenient,and security and reliability are guaranteed.
4. Closed circuit circulation,with heat transmitted in liquid phase,leads to low heat loss,and excellent energy saving and good environmental protection effect.
5. Water tube waste heat steam boiler,together with steam generator,is probided to make full use of the waste heat,and thus,with one boiler used for two purposes,greatly improve energy saving effect.


Main performance parameters of YLW coal fired square thermal oil boiler
Specification(MW) Items 1.61.92.32.93.54.24.75.87 8.29.311.7141618.6Rated heating capacity(x104kcal/h)1401602002503003604005006007008001000120014001600Designed heat efficiency % ≥73Outlet oil temperature ºC ≤340Designed pressure(MPa) 1.0~1.5Applicable fuelBituminous coal,grade II & IIIFuel consumption(kg/h)380435545683822985109513701645192021952745329039704327Nominal diameter of pipes(DN)125150150150200200200250250250300350350350350Total installed capacity(kw)5072.383.283.2115115115160195270290358358415534Dimension (LxWxH)m5.0x2.2x3.55.0x2.3x3.56.0x2.4x4.97.0x2.5x4.97.0x2.6x5.37.0x2.6x5.37.8x2.6x5.38.6x3.2x5.39.5x3.3x5.811.3x3.3x7.812.5x3.3x8.514.2x3.5x10.714.2x3.5x12.911.1x5.1x9.211.8x5.2x10.2Total weight of boiler(kg)2245024350301503533040430474555443067250695808794010850013243014843016480019200

Main performance parameters of YLL coal fired cylindrical thermal oil boiler
Specification(MW) Items 0.50.70.91.21.41.9 2.3 2.9 3.5 4.7 5.8 7 8.2 9.3 11.7 14Rated heating capacity(x104kcal/h)40608010012016020025030040050060070080010001200Designed heat efficiency % ≥73Outlet oil temperature ºC ≤340Designed pressure (MPa) 1.0~1.5Applicable fuel Bituminous coal,grade II & IIIFuel consumption(kg/h)1051602152703254355506908251100131516501925220027503300Nominal diameter of pipes(DN)100100125125125150150200200200200200200250300350Total installed capacity(kw)282842505072105115115120160195270290360380Dimension (LxWxH)m4.6x1.6x4.84.6x1.6x5.14.8x1.6x5.54.8x2.0x5.95.0x2.0x6.15.0x2.1x6.37.2x2.5x6.57.2x2.5x6.87.2x3.2x7.67.5x3.2x8.98.7x3.2x10.18.7x3.2x13.59.7x3.2x14.510.8x3.3x15.211.7x3.3x15.812.4x3.95x16.1Total weight of boiler(kg)160101675017830184201978029580399504832057540728507821083340108550112580138500152900