| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus that prevents environmental pollution by volatile organic compounds. SOLUTION: When the volatile organic compounds evaporate from liquid discharged from a jetting head, a recovery part recovers the volatile organic compounds together with air. A combustion part includes a platinum catalyst and uses the platinum catalyst to react the recovered volatile organic compounds with oxygen to combust it. In an ammonia absorption type refrigerator, ammonia is served as a refrigerant and water is served as an absorbing liquid, and the refrigerator is used for cooling a head driving circuit. The heat generated from the combustion at the combustion part is used to heat an ammonia aqueous solution in the ammonia absorption type refrigerator. COPYRIGHT: (C)2012,JPO&INPIT |
