Yuun Tong Electronic Enterprise Co., Ltd. Patent applications |
Patent application number | Title | Published |
20100095960 | Oxygen generator - An oxygen generator comprising a body shell, a top cover set, a bottom cover set, an air pump, multiple switching solenoid valves and a watering control set; the body shell is provided with multiple big tanks filled with molecular sieve substances, its surrounding is provided with a gas intake passage, multiple sets of airflow channels, multiple sets of gas outtake channels, a gas storage tank and an air filtration tank; the body shell is further provided with multiple switching solenoid valves, which control both the circulation between two adjoined airflow channels and the circulation between an airflow channel and an adjoined gas outtake channel; the top cover set and the bottom cover set are installed on the top side and bottom side of the body shell respectively, and the air pump is set up under the bottom cover, while the watering control set is set up on the bottom cover. | 04-22-2010 |
20100095850 | Multichannel circulation oxygen generator - A multi-channel circulation oxygen generator, comprising a body shell, a top cover set and a base set; the body shell is provided with at least two big tank-,s for loading molecular sieve substances at its internal, having a set of gas passage, a set of gas intake passage, a gas storage tank and a set of gas outtake passage at its surrounding, and providing with a plurality of orderly arranged heat dissipation ribs shaped at its outer surface; the top cover set caps the top side of the body shell, and its bottom side corresponding to the big tank is provided with filtration and one way barricading parts, connecting to the inside of the big tank; the base set joins the bottom of the body shell, having switching solenoid valves to control the big tanks for alternating between the intake and outtake of air. | 04-22-2010 |