Detection device and detection method for reaction of water vapor, carbon dioxide and coke

The invention discloses a detection device and a detection method for reaction of water vapor, carbon dioxide and coke. The detection device comprises water vaporization equipment, a water flow regulator and a water storage tank. The water vaporization equipment mainly comprises a coke reaction tube, a connector and a microcapillary. The top of the U-shaped gas channel of the reaction tube is connected with the microcapillary through a connector, and the microcapillary is connected with the water flow regulator through a 5mm plastic hose. The other end of the water flow regulator is communicated with the water storage tank. Distilled water is adjusted to drop into a U-shaped gas channel through a microcapillary at a certain flow rate, and the pipeline is connected with a reaction tube, so that the liquid distilled water is instantly changed into water vapor due to high temperature after dropping, the water vapor is mixed with CO2 according to a preset proportion to form reaction gas required by reaction, and