专利检索 ap:("CHINA PETROLEUM & CHEMICAL CORPORATION" OR "CHINA PETROLEUM & CHEMICAL CORPORATION QINGDAO RESEARCH INSTITUTE OF SAFETY ENGINEERING") AND inv:"Meng GU" 第 1 页

1.

发明公开
FLAME ARRESTER 审中-公开

公开(公告)号：US20230226393A1

公开(公告)日：2023-07-20

申请号：US18002136

申请日：2021-01-22

申请人： CHINA PETROLEUM & CHEMICAL CORPORATION , CHINA PETROLEUM & CHEMICAL CORPORATION QINGDAO RESEARCH INSTITUTE OF SAFETY ENGINEERING

发明人： Lei BAO , Anfeng YU , Peng WANG , Wenyi DANG , Yongzhong BAI , Chen KUANG , Xiaodong LING , Guoxin CHEN , Houda LI , Meng GU

IPC分类号： A62C4/02

CPC分类号： A62C4/02

摘要： A flame arrester, has a housing having an inlet and an outlet, and a flame retardant core arranged within the housing. Arranged within the flame arrester housing between the flame retardant core and the inlet is a flame arresting mechanism for preventing flames from directly impacting a central zone of the flame retardant core. The flame arresting mechanism may include a flame retardant barrel and a flame retardant plate assembly disposed within the flame arrester housing.