New technologies to reduce boiler’s flue gas temperature;

Study and application of automatic control device for the flue gas temperature of utility boilers;

It calculates the relation ship between thermal efficiency of natural gas and flue gas temperature which is shown as curves.

Experiment of effects of supply and exhaust air on smoke temperature in atria;

Comparison of calculation models for smoke temperature in fire of large space building;

Influence of supplying wind on smoke temperature of model atrium;

Causal analysis of high exhaust gas temperature for 300 MW boilers and countermeasures;

Analysis and treatment of high exhaust gas temperature for 135 MW boiler;

And the comprehensive influence of exhaust gas temperature and excess air ratio to the heat efficiency is analyzed quantitatively.

Its main function is through tracking variable signals of the inlet gas temperature , choosing a control point of the VI curve and controlling the output of voltage operated devices in each electric field, the corona power output could be completely used for the purpose of the dust collection.

Equivalent gray absorption coefficient is effected by many factors,among which gas temperature distribution is the most important one.

The dynamic error of measuring data is always existing in exhausting gas temperature measuring system of boiler in power plant.