Novel system for hydrogen-oxygen reaction water renewing circulation

The utility model relates to a novel system for hydrogen-oxygen reaction water renewing circulation, which comprises an electric pile, a hydrogen circulating intake system and an oxygen circulating intake system, wherein the hydrogen circulating intake system comprises a hydrogen intake valve, an intake pipeline A, an exhaust pipeline A, a steam-water separator A and a drain pipeline A; the steam-water separator A is arranged on the exhaust pipeline A; the oxygen circulating intake system comprises an oxygen intake valve, an intake pipeline B, an exhaust pipeline B, a steam-water separator B and a drain pipeline B; the steam-water separator B is arranged on the exhaust pipeline B; a drain valve B is also arranged on a water outlet pipeline B of the steam-water separator B; a water outlet of the water outlet pipeline B is connected with a radiation water tank; a water outlet in the radiation water tank is connected with the drain pipelines A and B respectively; the drain pipeline A is connected with the electr