公开(公告)号：US20180195738A1

公开(公告)日：2018-07-12

申请号：US15863457

申请日：2018-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dah We PARK ,  Tim ROCHFORD ,  Sook Young PARK ,  Myoung Keun KWON ,  Eung Ryeol SEO ,  Jung Hak LEE ,  Ji Hyeong LEE ,  Dong Gi HAN

IPC: F24C15/20 ,  F04D27/00 ,  F04D29/70 ,  F24F11/00 ,  F24F11/52

Abstract: A ventilation system and a method for discharging hazardous air during cooking are disclosed. The ventilation system allows hazardous air generated by cooking to flow in a backward direction of a cooking device so as to quickly transfer the hazardous air to a hood, such that the hazardous air is prevented from being inhaled by a user. As a result, the hazardous air may be concentrated into a predetermined region without being dissipated, and then subsequently discharged outside. Information about a quality of air generated in a current state of a cooking space is transferred to a user so that the user may more actively use the ventilation system, thereby better protecting the user's health.