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公开(公告)号:US20150260402A1
公开(公告)日:2015-09-17
申请号:US14643381
申请日:2015-03-10
发明人: Imon Kalyan BAGCHI
IPC分类号: F23R3/00
CPC分类号: F23R3/002 , F23R3/60 , F23R2900/00017
摘要: The present invention relates to a combustion chamber of a gas turbine having an outer combustion chamber wall and an inner combustion chamber wall, where the inner combustion chamber wall, at its front end area relative to the direction of flow through the combustion chamber, is fixed to the outer combustion chamber wall and, at its rear end area, is held longitudinally movable at the outer combustion chamber wall.
摘要翻译: 本发明涉及具有外燃烧室壁和内燃室壁的燃气轮机的燃烧室,其内部燃烧室壁相对于通过燃烧室的流动方向的前端区域被固定 并且其后端区域在外部燃烧室壁处被纵向移动。
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2.
公开(公告)号:US20170299183A1
公开(公告)日:2017-10-19
申请号:US13974687
申请日:2013-08-23
发明人: Imon Kalyan BAGCHI , Waldemar LAZIK
IPC分类号: F23R3/28
CPC分类号: F23R3/286 , F23C2201/20 , F23C2900/06043 , F23D2900/11101 , F23N3/002 , F23N2037/10 , F23N2037/16 , F23N2041/20 , F23R3/14 , F23R3/16 , F23R3/26 , F23R3/343 , F23R2900/03343 , Y02T50/675 , Y02T50/677
摘要: The present invention relates to a method for operating a lean premix burner of an aircraft gas turbine, where fuel and primary supporting air are supplied by means of a supporting burner (pilot burner) arranged centrically to the burner axis, where secondary air surrounding the supporting burner is supplied, and where fuel and air are supplied by means of a main burner, characterized in that the primary supporting air is supplied in an amount of 5 vol % to 10 vol % of the total air quantity, that the secondary supporting air is supplied in an amount of 5 vol % to 20 vol % and that 35 vol % to 75 vol % of the total air quantity are supplied via the main burner in the partial load range and in the full load range.
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