REFRIGERATOR WITH MEMBRANE INSTALLED ON ONE SIDE OF A MAIN BODY OF THE REFRIGERATOR FOR GENERATING OXYGEN AND NITROGEN FROM AIR MOVED INTO MAIN BODY

摘要

PURPOSE: A refrigerator generating oxygen and nitrogen is provided to realize an agreeable indoor environment by supplying oxygen to the outside of a main body of a refrigerator, and maintain freshness of fruits, vegetables, and foods by supplying nitrogen to the inside of the main body. CONSTITUTION: A membrane(21) is installed on one side of a main body(10) of a refrigerator for generating oxygen and nitrogen from air flowed into the main body. An oxygen discharge pipe(25) is branched from one side of the membrane to discharge the generated oxygen to the outside. A nitrogen discharge pipe(26) is branched from the other side of the membrane for flowing the nitrogen generated from the membrane into the main body.