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    • 2. 发明公开
    • An enhanced cooling surface
    • VerbesserteKühlfläche
    • EP2518429A1
    • 2012-10-31
    • EP11164140.3
    • 2011-04-28
    • Siemens Aktiengesellschaft
    • Headland, Paul
    • F28F3/04F01D5/18F28F13/12
    • F28F3/044F01D25/12F05D2250/18F05D2250/182F05D2250/28F05D2260/2214F23R3/002F23R3/005F23R2900/03045F28F13/12F28F2215/10
    • The invention relates to a wall element (100) for a gas turbine. The wall element (100) comprises a surface running along a surface plane (103) of the wall element (100). The surface comprises a profile (110) extending from the surface plane (103), wherein the profile (110) has a cross section within a cross section plane (106) which is perpendicular to the surface plane (103). The profile (110) comprises along a direction (107) being orientated parallel to the surface plane (103)a first section (I) which runs from the surface plane (103) to a first elevation plane (101) which is parallel to the surface plane (103) and which is spaced from the surface plane (103), a second section (II) which runs from the first elevation plane (101) to a second elevation plane (102) which is parallel to the surface plane (103) and which is located between the first elevation plane (101) and the surface plane (103), a third section (III) which runs from the second elevation plane (102) to the first elevation plane (101) and a fourth section (IV) which runs from the first elevation plane (101) to the surface plane (103).
    • 本发明涉及一种用于燃气轮机的壁元件(100)。 壁元件(100)包括沿着壁元件(100)的表面平面(103)延伸的表面。 表面包括从表面平面(103)延伸的轮廓(110),其中轮廓(110)在垂直于表面(103)的横截面(106)内具有横截面。 轮廓(110)沿着平行于表面平面(103)的方向(107)包括从表面平面(103)延伸到第一仰角平面(101)的第一部分(I),第一部分平行于 表面平面(103),并且与表面平面(103)间隔开;第二部分(II)从第一仰角平面(101)延伸到平行于表面平面(103)的第二仰角平面(102) ),其位于第一仰角平面(101)和表面平面(103)之间,第三部分(III)从第二仰角平面(102)延伸到第一仰角平面(101),第四部分 IV),其从第一高度平面(101)延伸到表面平面(103)。
    • 4. 发明公开
    • Impingement ring element attachment and sealing
    • 非法行事
    • EP2789803A1
    • 2014-10-15
    • EP13162976.8
    • 2013-04-09
    • Siemens Aktiengesellschaft
    • Headland, Paul
    • F01D9/04F01D11/08
    • F01D25/14F01D9/04F01D11/08F01D25/12F05D2220/32F05D2230/60F05D2230/642F05D2240/126F05D2260/201Y02T50/672Y02T50/676
    • The present invention describes a Turbine (100) comprising a supporting structure (101) which extends along a circumferential direction (102) of the turbine (100), wherein the supporting structure (101) comprises a groove (103) through which cooling air is guidable. The groove (103) extends along the circumferential direction (102). The turbine (100) comprises a first impingement ring element (110) comprising a plurality of first cooling holes and a second impingement ring element (120) comprising a plurality of second cooling holes, wherein the first impingement ring element (110) and the second impingement ring element (120) are mounted one after another along the circumferential direction (102) to the groove (103) such that the groove (103) is covered by the first impingement ring element (110) and the second impingement ring element (120). A first coupling ring element(130) is arranged between the first impingement ring element (110) and the second impingement ring element (120) such that the groove (103) is covered by the first coupling ring element(130) between the first impingement ring element (110) and the second impingement ring element (120). The first coupling ring element (130) forms a sliding contact with the second impingement ring element (120).
    • 本发明描述了一种涡轮机(100),其包括沿着涡轮机(100)的圆周方向(102)延伸的支撑结构(101),其中支撑结构(101)包括凹槽(103),冷却空气 可导向。 凹槽(103)沿圆周方向(102)延伸。 涡轮机(100)包括包括多个第一冷却孔的第一冲击环元件(110)和包括多个第二冷却孔的第二冲击环元件(120),其中第一冲击环元件(110)和第二冲击环元件 冲击环元件(120)沿圆周方向(102)一个接一个地安装到凹槽(103),使得凹槽(103)被第一冲击环元件(110)和第二冲击环元件(120)覆盖 )。 第一联接环元件(130)布置在第一冲击环元件(110)和第二冲击环元件(120)之间,使得凹槽(103)被第一联接环元件(130)覆盖在第一冲击环 环形元件(110)和第二冲击环元件(120)。 第一联接环元件(130)与第二冲击环元件(120)形成滑动接触。
    • 5. 发明公开
    • Swirler vane, swirler and burner assembly
    • Verwirbelungsschaufel,Verwirbeler und Brennanordnung
    • EP2325542A1
    • 2011-05-25
    • EP09014417.1
    • 2009-11-18
    • SIEMENS AKTIENGESELLSCHAFT
    • Headland, PaulSanderson, Victoria
    • F17C1/00F23C1/08F23C7/00F23D14/78F23R3/00F23R3/14F23R3/28
    • F23R3/14F02C7/22F05D2230/313F23C1/08F23C7/004F23C2900/07001F23D2900/14021F23R3/286
    • The invention relates to an swirler vane (10a) for providing fuel, particularly liquid fuel, to a swirling zone (3) of a burner assembly, comprising at least one injection hole (11) for injecting the fuel to the swirling zone (3) of the burner (1) and an injection feed hole passage (12) connecting the at least one injection hole (11) with a main fuel feed (4), which is characterized in that the swirler vane (10a) or a tip (20a) of the swirler vane (10a), where the at least one injection hole (11) is arranged, is being manufactured by pulsed laser physical vacuum deposition or comprises at least a surface being manufactured by pulsed laser vacuum deposition. The invention relates further to a swirler (2), comprising a plurality of such swirler vanes (10) and to a burner assembly, in particular of a gas turbine engine, comprising a swirler (2) with such swirler vanes.
    • 本发明涉及一种用于将燃料特别是液体燃料提供给燃烧器组件的旋转区域(3)的旋流器叶片(10a),其包括用于将燃料喷射到涡旋区域(3)的至少一个喷射孔(11) 所述燃烧器(1)和连接所述至少一个喷射孔(11)与主燃料供给装置(4)的喷射进料孔通道(12),其特征在于,所述旋流器叶片(10a)或尖端 ),其中布置有至少一个喷射孔(11)的旋流器叶片(10a)正在通过脉冲激光物理真空沉积制造,或至少包括通过脉冲激光真空沉积制造的表面。 本发明进一步涉及一种旋流器(2),其包括多个这样的旋流器叶片(10)和特别是燃气涡轮发动机的燃烧器组件,包括具有这种旋流叶片的旋流器(2)。