Hydrogen combustion micro-channel reaction device capable of loading multiple types of catalysts in partitioned manner

The hydrogen combustion micro-channel reaction device comprises a hydrogen inlet channel, a multi-channel combustion chamber is arranged below the hydrogen inlet channel, the hydrogen inlet channel and the multi-channel combustion chamber are separated by a porous high-temperature-resistant membrane, the porous high-temperature-resistant membrane and the multi-channel combustion chamber are loaded with the catalysts, and the multi-type catalysts are loaded on the multi-channel combustion chamber. The catalyst is used for catalyzing low-temperature flameless combustion reaction of hydrogen and oxygen. Different types of catalysts are loaded in different areas in the reaction device, so that cold start of the reaction device is realized, and the problem of catalyst water poisoning caused by long-time operation of the hydrogen combustion microchannel reaction device is avoided while the heat energy conversion efficiency is further improved. 本发明是一种分区负载多类型催化剂的氢气燃烧微通道反应装置，包括氢气进气通道，氢气进气通道下方设有多通道燃烧室，氢气进气通道与多通道燃烧室之间由多