Analog fire smoke releasing device

The fire simulating fume releasing device is one kind of experiment device for detecting fire fume toxicity and researching the creating mechanism of toxic fume generated in fire. The fire simulating fume releasing device includes mainly carrier gas pre-mixing room, weighing room, combustor, electronic balance inside the weighing room, sample tray on the electronic balance, continuous high voltage pulse igniter inside the combustor, infrared radiation heating source to heat the sample, and heat traced pipeline and secondary high temperature heating furnace in the fume outlet of the combustor. The combustor is set over the carrier gas pre-mixing room, and there are one heat isolating layer set between the weighing room and the carrier gas pre-mixing room and one ventilating plate set between the combustor and the carrier gas pre-mixing room. The device is used in researching fume releasing characteristic under different conditions.