With the waste heat being put to use the energy utilization rate of the whole system can surpass 80%.
加上利用的余热，整个系统的能量利用率可以超过80 %。
The recovery system of residual heat from flue gas can reduce the flue gas temperature of direct-fired machine and increase the primary energy utilization rate of direct-fired machine in summer.
烟气余热回收系统不仅降低了直燃机排烟温度，还提高了夏季直燃机的一次能源利用率。
The curing range provided with the enhancing device has high heat utilization rate so as to reduce electric energy consumption.
安装上述增效装置的烘焙装置，热能的利用效率高，因此也降低了电能的消耗。
It can increase waste heat utilization rate of carbon black smoke by more than 20%with remarkable economic benefits.
采用该法，炭黑烟气余热利用率可提高20%以上，经济效益十分可观。
The solar heat supply system improves the utilization rate of solar heat and reduces the utilization cost of the solar heat.
本发明提高太阳热的利用率，降低太阳热利用的成本。
The invention integrates ground heating, air-conditioning and producing hot water with high energy utilization rate and improves heat changing efficiency.
本发明集地暖、空调、制取热水于一体，能源利用率高，提高换热效率。
The inventive heat-radiating system is practical and feasible and can increase heat-radiating efficiency and space utilization rate.
本发明的散热系统实用可行，并具有提高散热效能与增加空间利用效率的优点。
The engine greatly improves the utilization rate of fuel by heat insulation and second working, so that the engine is more energy saving and environmental friendly.
该发动机通过绝热和二次作功的方式使燃料利用率大幅的提高，从而使之更加的节能环保。
The washing saturator has the advantages of high heat utilization rate, low heat loss, little occupied area, little drained water, and the like.
具有热量利用率高，热损失低，占地面积小，污水外排量少等优点。
The high-efficiency and energy-saving pot has the characteristic of high heat energy utilization rate.
该高效节能锅煲具有热能利用率高的特点。
Furnaces using solid heat-carrier retorting technology have a complex structure and construction of such furnace is relatively difficult, but the utilization rate of oil shale approaches 100%.
固体热载体干馏工艺炉型复杂，建设相对复杂，但油页岩利用率接近于100%。
Furnaces using solid heat-carrier retorting technology have a complex structure and construction of such furnace is relatively difficult, but the utilization rate of oil shale approaches 100%.
固体热载体干馏工艺炉型复杂，建设相对复杂，但油页岩利用率接近于100%。
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