公开(公告)号：US10857719B2

公开(公告)日：2020-12-08

申请号：US15532497

申请日：2015-08-10

申请人： MITSUBISHI HEAVY INDUSTRIES MECHATRONICS SYSTEMS, LTD.

发明人： Atsushi Ueda ,  Kohichi Aoki ,  Daisuke Tanaka ,  Yasue Takeuchi ,  Kohichi Tamura ,  Takashi Minamihonoki

IPC分类号： B29C49/46 ,  B65B55/04 ,  B67C7/00 ,  B65B55/10 ,  A61L2/20 ,  B65B55/02 ,  B65B3/02

摘要： Provided is a novel container sterilization method in which no liquid agent is used. A container sterilization method is a method of performing sterilization by supplying a sterilization component to a container that is continuously conveyed along a predetermined conveyance path, the container sterilization method including supplying a humid ozone gas to a sterilization area, the humid ozone gas being an ozone gas that has humidity, the sterilization area being partitioned by a sterilization chamber that contains the conveyance path. It is preferable that the humid ozone gas to be supplied to the sterilization area have a higher temperature than the container to be conveyed to the sterilization area and the sterilization chamber have a higher temperature than the container to be conveyed to the sterilization area.