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公开(公告)号：EP1488086A4
公开(公告)日：2007-07-04
申请号：EP03711450
申请日：2003-03-06
Applicant: ROLLS ROYCE CORP
Inventor： VERDOUW ALBERT J , SMITH DUANE , MCCORMICK KEITH , RAZDAN MOHAN K
CPC classification number: F23R3/346 , F05B2260/96 , F23D14/82 , F23R3/12 , F23R3/286 , F23R3/44 , F23R2900/00014 , F23R2900/03342
Abstract: A combustion system including a plurality of axially staged tubular premixers (33, 34) to control emissions and minimize combustion noise. The combustion system includes a radial inflow premixer that delivers the combustion mixture across a contoured dome (32) into the combustion chamber (22). The axially staged premixers (33, 34) having a twist mixing apparatus (63) to rotate the fluid flow and cause improved mixing without causing flow recirculation that could lead to pre-ignition or flashback.
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2.发明授权Dry low NOx combustion system with means for eliminating combustion noise 有权Trockenverbrennungssystem mit niedrigem NOx-Ausstoss und mit Mitteln zur Beseitigung vonVerbrennungslärm
公开(公告)号：EP2357413B1
公开(公告)日：2017-05-03
申请号：EP10014578
申请日：2003-03-06
Applicant: ROLLS-ROYCE CORP
Inventor： VERDOUW ALBERT J , SMITH DUANE , MCCORMICK KEITH , RAZDAN MOHAN K
CPC classification number: F23R3/346 , F05B2260/96 , F23D14/82 , F23R3/12 , F23R3/286 , F23R3/44 , F23R2900/00014 , F23R2900/03342
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