In design of economizer, the gas addition pressure used to be determined by theoretical analysis and calculation, and the result cann't agree with what is real.
在经济器系统的设计中，中间补气压力往往通过理论分析和计算确定，但所得结果与实际情况并不能很好符合。
2
To make more use of heat energy in the flue gas, a new type of low temperature economizer (LTE) is put forward.
为进一步利用锅炉的排烟热量，提出了一种新型低温省煤器。
3
To make more use of heat energy in the flue gas, a new type of low temperature economizer is put forward.