Mobile cleaning device and method
    41.
    发明授权
    Mobile cleaning device and method 失效
    移动清洗装置及方法

    公开(公告)号:US08632639B2

    公开(公告)日:2014-01-21

    申请号:US12743052

    申请日:2008-09-29

    IPC分类号: B08B7/00 B08B7/04 B08B9/032

    摘要: A mobile cleaning device for cleaning parts of a burner is provided. The mobile cleaning device includes a closable pressure vessel, wherein a nozzle end of the burner is located inside the pressure vessel. An end of the burner, which is used for supplying fuel and is arranged opposite from the nozzle end, is located outside the pressure vessel. Further, a method for cleaning parts of the burner is provided.

    摘要翻译: 提供了用于清洁燃烧器部件的移动清洁装置。 移动式清洁装置包括可关闭的压力容器,其中燃烧器的喷嘴端位于压力容器内。 用于供应燃料并且与喷嘴端相对布置的燃烧器的端部位于压力容器的外部。 此外,提供了一种用于清洁燃烧器的部件的方法。

    Gas turbine combustion chamber
    42.
    发明授权
    Gas turbine combustion chamber 失效
    燃气轮机燃烧室

    公开(公告)号:US08464536B2

    公开(公告)日:2013-06-18

    申请号:US13414051

    申请日:2012-03-07

    IPC分类号: F02C7/24

    摘要: A gas turbine combustion chamber is provided. The gas turbine includes a combustion chamber interior and a combustion chamber wall which has a substantially rotationally symmetrical cross-section, wherein on the side of the combustion chamber wall facing away from the combustion chamber interior there is arranged over the entire cross-sectional circumference of the combustion chamber wall a corrugated component which, in combination with the combustion chamber wall, embodies a plurality of separate resonance chambers and wherein openings are incorporated in the combustion chamber wall in such a way that a fluidic connection is established in each case between the combustion chamber interior and one of the resonance chambers and wherein the corrugated component has two locking rings which are connected to the combustion chamber wall in order to seal off the resonance chambers.

    摘要翻译: 提供燃气轮机燃烧室。 燃气轮机包括燃烧室内部和具有基本上旋转对称的横截面的燃烧室壁,其中在燃烧室壁的远离燃烧室内部的一侧上,布置在整个横截面的整个横截面周围 燃烧室壁是与燃烧室壁组合的波纹部件,其包含多个分离的共振室,并且其中开口被结合在燃烧室壁中,使得在每种情况下在燃烧之间建立流体连接 腔室内部和谐振室之一,并且其中波纹部件具有两个锁定环,其连接到燃烧室壁以便密封共振室。

    Preparation of 2-keto-L-gulonic esters
    48.
    发明授权
    Preparation of 2-keto-L-gulonic esters 失效
    2-酮-L-古洛糖酯的制备

    公开(公告)号:US06573400B1

    公开(公告)日:2003-06-03

    申请号:US09636825

    申请日:2000-08-14

    IPC分类号: C07C6966

    CPC分类号: C07H7/027

    摘要: C1-C10-alkyl 2-keto-L-gulonates are prepared by esterifying 2-keto-L-gulonic acid or diacetone-2-keto-L-gulonic acid with a C1-C10-alcohol in the presence of an acidic catalyst by a process in which the esterification is carried out in a liquid film on a hot surface with simultaneous removal of water.

    摘要翻译: 通过在酸性催化剂存在下用C1-C10醇将2-酮-L-古洛糖酸或双丙酮-2-酮-L-古洛糖酸酯化,制备2-酮-L-古洛糖化物的C 1 -C 10烷基酯 其中在热表面上的液膜中进行酯化同时除去水的方法。