With the use of a linear method a mathematical model is derived of the secondary circuit heating unit for a PWR nuclear power plant along with a quantitative analysis of the effect of additional elements on the water feed in factor.

Energy saving technology for tubular-furnace through swirl flow field combustion;

Tubular-furnace Thermal Efficiency Optimization Control

The sootblowing optimization for convective heating surface of tubular-furnace is investigated in this paper.

The reason for corrosion-deposition and damage of a drum-type heating furnace was studied with XRD,scanning electron microscope with EDX,as well as measurement of mechanical properties.

metal temperature at tube wall of tubular heaters, formula intention are evaluated.

The design of tubular heater\'s tube was presented in high-pressure long pipeline transportation,the surface temperature was analyzed in different heat flux density.

Influencing factors on heat efficiency of tubular heaters are analyzed, which mainly include excess air factor,imperfect combustion and exhaust temperature.

Tacking burning fuel oil as an example, the impacts of excess air coefficient a on the thermal efficiency and the corrosion of furnace tubes in tubular furnaces were discussed in this paper.

A general knowledge expression“production rule+frame+semantic network+nervous network+object oriented expression”is brought forward to express the running condition of tubular furnace and.