The hightemperature air generator is one of key equipments in test system for biomass hightemperature air gasification technology. The working principle and behavier of hightemperature air generator have been presented. and theoritical analysis of structure for its burner

one key component

being carried out

and study on hotsate test of the said burner being made. The hotstate test study shows that the design of said burner to be reasonable

and having low pollution performance.