<p>A frame element (6) of the powder injection unit projects in the flame injection direction from the end piece. The frame element partly surrounds a flame zone extending from the end piece.</p>
申请公布号
EP1552728(B1)
申请公布日期
2006.03.22
申请号
EP20030797778
申请日期
2003.09.17
申请人
VOLVO AERO CORPORATION
发明人
NYLEN, PER;BOUSSAGOL, ALICE;SVENSSON, ROGER;MORA, GABRIEL;HANSSON, MATS-OLOV;WIGREN, JAN;JOHANSSON, JIMMY
