High temperature reaction system

A high temperature reaction system capable of performing an in situ analysis of a sample during heat treatment, said high temperature reaction system comprising:

• a reaction tube that includes a heating space having a heating portion, and an inlet that is spatially communicated with said heating space;
• a discharge unit that is disposed at an end of said reaction tube opposite to said inlet, and that has a discharge space spatially communicated with said heating space, an observation window spatially communicated with said discharge space oppositely of said heating space, and a discharge opening spatially communicated with said discharge space;
• a cooling unit that is connected to said discharge unit and that has a cooling space spatially communicated with said discharge opening;
• a feeding unit that includes a carrier adapted for holding the sample, a moving module, and a support rod connected between said carrier and said moving module, said moving module being operable to move said carrier and said support rod, such that the sample held on said carrier is movable to said heating space and thereafter to said discharge space to be discharged from said carrier into said cooling space through said discharge opening;
• and
• an observation and analysis unit that includes an image capture module adapted for capturing image of the sample through said observation window, and an analysis module mounted to said reaction tube and spatially communicated with said heating space for analyzing gas released by the sample heated in said heating space.