Animal bait
    11.
    发明授权
    Animal bait 失效
    动物诱饵

    公开(公告)号:US4861586A

    公开(公告)日:1989-08-29

    申请号:US33951

    申请日:1987-04-03

    CPC classification number: A61K9/0056 A01M31/00 A01N25/002

    Abstract: A prefabricated animal bait containing a carrier substance and a pharmaceutically active substance, for example, a vaccine against rabies. The carrier substance contains a fat component and an additive to stabilize the shape retention of the bait, with both components being selected in such a manner that the mixture is pasty for processing and does not break in the temperature range in which it will be used. The bait is produced in such a manner that, in a deep-drawn mold, the carrier substance completely surrounds, and envelopes a pre-assembled unit of the active substance so that the bait merely needs to be pressed out of this carrier foil when it is to be used. Economical industrial production of prefabricated bait in a simple manner, easily and optimally adaptable to the respective animal species and its habitat with respect to temperature and moisture is provided. A particular simlification results from the use of fish meal as the additive since it simultaneously acts as a lure.

    Abstract translation: 包含载体物质和药物活性物质的预制动物诱饵,例如针对狂犬病的疫苗。 载体物质含有脂肪成分和添加剂,以稳定诱饵的形状保持性,其中两种成分均以这样一种方式进行选择,使得该混合物是糊状加工的,并且在其将被使用的温度范围内不会破裂。 诱饵以这样的方式制造,即在深拉模具中,载体物质完全包围,并且包围活性物质的预组装单元,使得诱饵只需要从该载体箔压出即可 将被使用。 提供了以简单的方式经济地生产预制饵料,容易且最适合于相应的动物物种及其相对于温度和湿度的栖息地。 由于使用鱼粉作为添加剂,因此同时充当诱惑,因此特别的模拟结果。

    Gas turbine with welded combustor liners
    12.
    发明授权
    Gas turbine with welded combustor liners 有权
    燃气轮机与焊接燃烧器衬板

    公开(公告)号:US08516823B2

    公开(公告)日:2013-08-27

    申请号:US12724550

    申请日:2010-03-16

    Abstract: In order to provide an annular combustion chamber (3) which can be heated without thermal distortion, expands without distortion, and is reliably closed, and for repairs can be opened and permanently closed again and can be reconditioned, the inner and/or outer shell (8, 7) of an annular combustion chamber (3) is produced from a rotationally symmetrical sheet metal. For assembly, the shells are cut open along a split line (16), and the lower half of the inner and of the outer shell (8, 7) is introduced into the lower casing half of a gas turbine. After the insertion of the rotor, the two upper shell halves can likewise be inserted and be connected to the lower halves by welding. In order to improve the service life of the split line weld seam (21), film cooling of the weld seam is routed by an indentation. This may be implemented, for example, by welded-in split line elements (15) which are also suitable for retrofitting.

    Abstract translation: 为了提供可以加热而没有热变形的环形燃烧室(3),膨胀而没有变形,并且可靠地关闭,并且维修可以再次打开并永久地关闭,并且可以被重新修复,内壳和/或外壳 (3)的环形燃烧室(8,7)由旋转对称的金属板制成。 为了组装,壳体沿着分割线(16)切割开,并且内壳体和外壳体(8,7)的下半部分被引入燃气轮机的下壳体半部。 在插入转子之后,两个上半壳同样可插入,并通过焊接连接到下半部。 为了提高分裂线焊缝(21)的使用寿命,焊缝的薄膜冷却通过压痕进行路由。 这可以例如通过也适合于改装的焊接式分割线元件(15)来实现。

    GAS TURBINE WITH WELDED COMBUSTOR LINERS
    13.
    发明申请
    GAS TURBINE WITH WELDED COMBUSTOR LINERS 有权
    气体涡轮机与焊接COMBUSTOR LINERS

    公开(公告)号:US20100205973A1

    公开(公告)日:2010-08-19

    申请号:US12724550

    申请日:2010-03-16

    Abstract: In order to provide an annular combustion chamber (3) which can be heated without thermal distortion, expands without distortion, and is reliably closed, and for repairs can be opened and permanently closed again and can be reconditioned, the inner and/or outer shell (8, 7) of an annular combustion chamber (3) is produced from a rotationally symmetrical sheet metal. For assembly, the shells are cut open along a split line (16), and the lower half of the inner and of the outer shell (8, 7) is introduced into the lower casing half of a gas turbine. After the insertion of the rotor, the two upper shell halves can likewise be inserted and be connected to the lower halves by welding. In order to improve the service life of the split line weld seam (21), film cooling of the weld seam is routed by an indentation. This may be implemented, for example, by welded-in split line elements (15) which are also suitable for retrofitting.

    Abstract translation: 为了提供可以加热而没有热变形的环形燃烧室(3),膨胀而没有变形,并且可靠地关闭,并且维修可以再次打开并永久地关闭并且可以被重新修复,内壳和/或外壳 (3)的环形燃烧室(8,7)由旋转对称的金属板制成。 为了组装,壳体沿着分割线(16)切割开,并且内壳体和外壳体(8,7)的下半部分被引入燃气轮机的下壳体半部。 在插入转子之后,两个上半壳同样可插入,并通过焊接连接到下半部。 为了提高分裂线焊缝(21)的使用寿命,焊缝的薄膜冷却通过压痕进行路由。 这可以例如通过也适合于改装的焊接式分割线元件(15)来实现。

    Platelike projecting component portion of a gas turbine
    14.
    发明授权
    Platelike projecting component portion of a gas turbine 有权
    燃气轮机的扁平状凸起部分部分

    公开(公告)号:US06565317B2

    公开(公告)日:2003-05-20

    申请号:US09820679

    申请日:2001-03-30

    Abstract: A platelike projecting component portion of a component used in gas turbines or other similar applications includes a surface upon which hot gas acts and cooling bores through which a cooling medium is capable of flowing. Effective cooling is achieved by providing at least one plenum assigned solely to the component portion. The plenum is arranged so as to be directly adjacent to the surface upon which hot gas acts and through which the cooling medium is capable of flowing to provide convective heat transfer. The cooling bores are designed as blow-out orifices which emanate from the plenum and issue the cooling medium onto the surface upon which hot gas acts, thereby forming a cooling film.

    Abstract translation: 用于燃气轮机或其它类似应用中的部件的板状突出部件部分包括热气体作用的表面和冷却孔,冷却介质能通过冷却孔流动。 通过提供仅分配给部件部分的至少一个增压室来实现有效的冷却。 气室被布置成直接邻近热气体所在的表面,并且冷却介质能通过该气体流动以提供对流热传递。 冷却孔被设计为从气室排出的吹出孔,并将冷却介质发放到热气体作用的表面上,由此形成冷却膜。

    Components made of ductile metallic material and method for determining deformations and/or strains by means of sound emission analysis
    15.
    发明授权
    Components made of ductile metallic material and method for determining deformations and/or strains by means of sound emission analysis 失效
    由延性金属材料制成的部件和通过声发射分析确定变形和/或应变的方法

    公开(公告)号:US06276208B1

    公开(公告)日:2001-08-21

    申请号:US09341942

    申请日:1999-08-31

    CPC classification number: C22C32/00 B22F2998/00 G01N29/14 G01N29/227 B22F3/24

    Abstract: The invention relates to components made from ductile metallic materials, and to a method with which deformation or the load acting on these materials is to be determined by means of acoustic emissions analysis. For this purpose, a particulate substance which is brittle at least in the temperature range below 400° C. is added to the ductile metallic material, which may preferably be a weldable structural steel, but may also be a ductile light metal alloy (e.g. aluminum alloy), in order to intensify the acoustic emissions behavior. The particles should be brittle at least in the temperature range of use of the component in question, e.g. at room temperature. It is advantageous if the particles are also plastically deformable in the forming temperature range, so that a certain structure (elongate or acicular) of the particles can be achieved, for example during cold work-hardening.

    Abstract translation: 本发明涉及由延性金属材料制成的部件,以及通过声发射分析确定作用在这些材料上的变形或负载的方法。 为此目的,将至少在低于400℃的温度范围内脆性的颗粒物质添加到延性金属材料中,该材料可优选为可焊接的结构钢,但也可以是延性轻金属合金(例如铝 合金),以加强声发射行为。 至少在所讨论的组分的使用温度范围内,颗粒应该是脆性的。 在室温下。 如果颗粒在成形温度范围内也是可塑性变形的,则有利的是,例如在冷加工硬化期间可以实现颗粒的特定结构(细长或针状)。

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