Combustor wall element and method for manufacturing the same

Disclosed is a combustor wall element (1). The combustor wall element comprises a wall (11), the wall comprising a front surface (12) and a back surface (13). The front surface is provided on a frontside (14) of the wall and the back surface is provided on a back side (15) of the wall. A through opening (2) penetrates the wall from the front surface to the back surface. A duct (21) is provided extending from the back surface and to a back end of the combustor wall element, and said duct (21) is in fluid communication with the through opening (2). At least one cooling channel (6, 6i, 6ii) is provided inside the wall, wherein said cooling channel extends between a first open end (61) and a second open end (62). At least a section of the cooling channel (6, 6i, 6ii) extends at least essentially parallel to the front surface (12). 公开种燃烧器壁元件(1)。燃烧器壁元件包括壁(11)，壁包括前表面(12)和后表面(13)。前表面设在壁的前侧(14)上，且后表面设在壁的后侧(15)上。贯通开口(2)从前表面到后表面穿透壁。导管(21)设成从后表面延伸且到达燃烧器壁元件的后端，且所述导管(21)与贯通开口(2)流体连通。至少个冷却通道(6，6i，6ii)设在壁内，其中所述冷却通道在第开口端(61)和