公开(公告)号：US10920981B2

公开(公告)日：2021-02-16

申请号：US16326251

申请日：2017-08-18

Applicant: EBARA CORPORATION

Inventor： Kazutomo Miyazaki ,  Tetsuo Komai ,  Seiji Kashiwagi ,  Kazumasa Hosotani ,  Takeshi Eda

IPC: C10L10/00 ,  F23G7/06 ,  F23D14/24 ,  F23D14/20 ,  F23D14/50 ,  F23D14/62 ,  F23G5/12 ,  F23D14/32

Abstract: A burner head that constitutes a combustion chamber for an exhaust gas processing apparatus by being attached to an upper portion of a combustion chamber main body is provided. The burner head includes a chassis which has a cylindrical portion having a lower opening and in which a fastening module for removably fastening to the combustion chamber main body is provided, a fuel nozzle that blows fuel into the cylindrical portion, a combustion supporting gas nozzle that blows combustion supporting gas into the cylindrical portion, a processing gas nozzle that blows processing gas into the cylindrical portion, and a pilot burner that ignites the fuel and/or the combustion supporting gas.