Ammonia output device

The utility model provides an ammonia output device indicates an ammonia feeding device who has fixed hold up tank especially, including the fixed hold up tank and a heating cover that can be used forstoring a liquid ammonia, a side of fixed hold up tank is equipped with a liquid ammonia business turn over piece and an ammonia output, the heating covers the cover then cover in the surface of fixed hold up tank, liquid ammonia business turn over piece can an external liquid ammonia supply unit, and carry in liquid ammonia to this fixed hold up tank, the heating covers the cover and connects aheating supply unit, and channel into one with the hot -fluid, it overlaps interior fixed hold up tank was deposited in to the hot -fluid with gentle heating the liquid ammonia that adds to rely on the heating of flowing through to cover, added the stable ammonia that produces behind the heating effect then can on rise to the top of fixed hold up tank, again via the ammonia collecting pipe of locating fixed hold up tank to