Garbage excess enthalpy combustion researching test furnace

The invention discloses a garbage excess enthalpy combustion researching test furnace comprising a furnace body, a furnace grate and a primary air inlet. The primary air inlet is arranged below the furnace grate and is connected to a primary air flow controller, secondary air inlets and secondary air preheating channels are arranged in the left and right furnace walls, and a secondary air feeding port is arranged on a secondary air preheating channel of the top of the furnace body and is connected to a secondary air flow controller; air outlets and thermocouple plugging holes are formed in front and rear furnace walls respectively, and the thermocouple plugging holes are provided with thermocouples; the furnace further comprises an electric heating plate suspended in the furnace cavity. Compared with the prior art, the furnace has the advantages that the electric heating plate is used for heating the furnace body, so that the hearth temperature can be simulated conveniently during chain grate combustion; the secondary air preheating channels are arranged on two sides of the furnace body and are capable of preheating the secondary air, the energy saving requirements are met, the air flow control system is capable of regulating the air feeding amount, and the influence on garbage high temperature combustion by different air amounts can be researched.