A rapid air heater(RAH) with low pressure injection and high voltage ignition was introduced.

Comprehensive utilization of tail gas of air heater in resin production;

Research of air heater fault diagnosis based on Fuzzy theory;

This article introduces the welding procedure test of BFe10-1-1 and 0Cr18Ni9 during the air heater manufacturing, then draws a conclusion that the excellent welding joints can be made if the welding materials are matching correctly and reasonable welding instructions and parameters are selected, and the S, P impurities are strictly controlled in the materials.

Numerical Simulation and Experimental Studies on Combustion Process of the Novel Gas Instantaneous Water Heater;

For a kind of low carbon micro-alloyed steel,a thermal simulation test was conducted with samples of F+B+P microstructure and the effects of its cold deformation at room temperature on the distribution,size and composition of precipitates were investigated via a technological process for rapid heating and short holding time.

During the rapid heating for limestone calcination,a new platinum-membrane reactor(PMR),which accurately weighs the sample and acquires temperature of particles,was used.

Based on studying the phase diagram of the Ti-Al binary system, the microstructure types and continuous cooling transformations of the TiAl-based alloys, and the heat treatment practices and effects, a new rapid heating cyclic heat treatment technology with the characteristics of rapid heating, holding in single α phase region, short holding time and relatively slow cooling was proposed.

The new-style low heat-inertia fast-heating furnace for metal sample is developed based on its special need.