Invention Grant
- Patent Title: Co-axial dual swirler nozzle
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Application No.: US16041826Application Date: 2018-07-22
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Publication No.: US11054137B2Publication Date: 2021-07-06
- Inventor: Jung Jin Choi
- Applicant: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
- Applicant Address: KR Changwon-si
- Assignee: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
- Current Assignee: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
- Current Assignee Address: KR Changwon-si
- Main IPC: F23R3/14
- IPC: F23R3/14 ; F02C3/14 ; F23R3/28 ; F23R3/16

Abstract:
Provided is a combustion nozzle including a center cylinder having a cylinder shape, a middle cylinder coaxially disposed with the center cylinder and surrounding the center cylinder, an outer cylinder coaxially disposed with the middle cylinder and surrounding the middle cylinder, and a perforated plate disposed inside the center cylinder to create turbulent flow therethrough. In addition, the combustion nozzle further includes inner vanes disposed between the center cylinder and the middle cylinder and outer vanes disposed between the middle cylinder and the outer cylinder.
Public/Granted literature
- US20190137103A1 CO-AXIAL DUAL SWIRLER NOZZLE Public/Granted day:2019-05-09
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