Outdoor gas furnace / The product design

Due to the limited sources of energy that could be carried, outdoor travelers always lack enough energy and tend to eat cold food, which is prone to disease, using the principle of electrolysis of water,this gas furnace could produce a large amount of hydrogen gas to use them as fuel. according to data analysising, using hydrogen produced by the urine is more efficient than water. This product can also be used for emergency products which apply for reconstruction of areas affected by disaster.