Some measures have been taken to prolong tapping hole life greatly such as optimizing heat exchange process,changing the structure of tapping hole,improving properties of fettling materials and decreasing tapping temperature and so on.

1 and changing the procedure of heat-exchange,etc.

the heat-exchange results show that this structure jachet has good rsults.

Application of virtual instrument technology in research on the characters of heat exchangers;

Development of Exhaust Heat Exchange Muffler for Road Bus;

Improvement of entrance configuration in plate-fin heat exchanger;

A model for heat transfer in a shell-and-tube latent heat storage exchanger has beensolved numerically to predict the performance of heat exchanger.

Desulfurization of phase one GGH heat exchanger components scaling of Sanhe Power Generation Limited Liability Company has not only resulted in wet gas being incapable to meet the discharge temperature required,but also caused corrosion on downstream equipment.

Simulation of flow and heat transfer in micro-channels with triangular rough cells;

Experimental investigations on the local heat transfer coefficient of rotating single circular impingement in a half-limited space;

Numerical studies of heat transfer in a rotor-stator cavity with different radial positions of pre-swirl inlet;

It comprises an electrostatic, heat tube, heat exchanging dust remover.

Some experimental studies were carried out to working temperature with heat exchanging of the small separated heat pipes with short canals.

The heat exchanging course of inner boiling,fluxion and coagulate in small separated heat pipes are very different with those in bigger ones.