- Patent Title: Burner head for exhaust gas processing apparatus, manufacturing method of the same, combustion chamber for exhaust gas processing apparatus, and manufacturing method and maintenance method of the same
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Application No.: US16326251Application Date: 2017-08-18
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Publication No.: US10920981B2Publication Date: 2021-02-16
- Inventor: Kazutomo Miyazaki , Tetsuo Komai , Seiji Kashiwagi , Kazumasa Hosotani , Takeshi Eda
- Applicant: EBARA CORPORATION
- Applicant Address: JP Tokyo
- Assignee: EBARA CORPORATION
- Current Assignee: EBARA CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Pearne & Gordon LLP
- Priority: JPJP2016-161017 20160819,JPJP2017-155275 20170810
- International Application: PCT/JP2017/029588 WO 20170818
- International Announcement: WO2018/034331 WO 20180222
- Main IPC: C10L10/00
- 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.
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