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38 条记录 (耗时 0.016 秒)

    Gas turbine engine combustor with improved cooling
    4.
    发明申请
    Gas turbine engine combustor with improved cooling 有权
    燃气轮机发动机燃烧器具有改进的冷却

    公开(公告)号：US20070006588A1

    公开(公告)日：2007-01-11

    申请号：US11175046

    申请日：2005-07-06

    申请人： Bhawan Patel ,  Parthasarathy Sampath ,  Russell Parker

    发明人： Bhawan Patel ,  Parthasarathy Sampath ,  Russell Parker

    IPC分类号： F23R3/42

    CPC分类号： F23R3/42 ,  F23R3/10

    摘要： A gas turbine engine combustor liner having a plurality of holes defined therein for directing air into the combustion chamber. The plurality of holes provide improved cooling efficiency in regions of the combustor dome corresponding to predetermined hotspots.

    摘要翻译： 一种燃气涡轮发动机燃烧器衬套，其具有限定在其中的多个孔，用于将空气引导到燃烧室中。 多个孔在对应于预定热点的燃烧室顶部的区域中提供改善的冷却效率。

    Gas turbine floating collar arrangement
    7.
    发明申请
    Gas turbine floating collar arrangement 有权
    燃气轮机浮起圈安排

    公开(公告)号：US20080016874A1

    公开(公告)日：2008-01-24

    申请号：US11588339

    申请日：2006-10-27

    申请人： Lorin Markarian ,  Bhawan Patel

    发明人： Lorin Markarian ,  Bhawan Patel

    IPC分类号： F02C1/00

    CPC分类号： F23R3/283 ,  F23R3/002 ,  F23R3/60 ,  F23R2900/00012

    摘要： A crack-resistant floating collar mounting arrangement is provided comprising a collar mounted between spaced-apart mounting flanges, the flange being fixed to a dome from an outer surface unexposed to the hot combustor temperatures.

    摘要翻译： 提供了一种防裂浮圈安装装置，其包括安装在间隔开的安装凸缘之间的凸缘，该凸缘从未暴露于热燃烧室温度的外表面固定到圆顶。

    Antimicrobial vulcanized EPDM rubber articles
    9.
    发明授权
    Antimicrobial vulcanized EPDM rubber articles 失效
    抗菌硫化EPDM橡胶制品

    公开(公告)号：US06555599B2

    公开(公告)日：2003-04-29

    申请号：US09815483

    申请日：2001-03-26

    申请人： John G. Lever ,  Geoffrey R. Haas ,  Bhawan Patel

    发明人： John G. Lever ,  Geoffrey R. Haas ,  Bhawan Patel

    IPC分类号： C08K310

    CPC分类号： G06Q10/06

    摘要： Ethylene-propylene diene monomer (EPDM) rubber-containing articles that exhibit highly desirable long-term effective antimicrobial characteristics are provided. Such articles are in either solid or blown (foam or sponge) state (or combinations of both in multilayered forms) that can be utilized in a variety of different applications. As silver-based compounds are deleteriously affected by utilization of standard curing agents and curing accelerators, such as sulfur-based compounds and/or systems, the ability to provide such an effective antimicrobial vulcanized rubber article is rather difficult. However, this invention encompasses the presence of different non-sulfur-based curing systems and agents, such as peroxides, as one example, that permit vulcanization and do not irreversibly bind silver ions thereto, thereby resulting in long-term antimicrobial performance of the ultimate rubber article itself. The rubber articles must also comprise fillers and may also include plasticizers to provide desired characteristics of dimensional stability, stiffness, flexural modulus, tensile strength, abrasion resistance, elongation, and the like, for the ultimate rubber article, while simultaneously and surprisingly enhancing the control of antimicrobial efficacy of the rubber article as well.

    摘要翻译： 提供了表现出非常理想的长期有效抗微生物特性的乙烯 - 丙烯二烯单体（EPDM）橡胶制品。 这种制品是可以用于各种不同应用的固体或吹塑（泡沫或海绵）状态（或多层形式的组合）。 由于银基化合物通过使用标准固化剂和固化促进剂（例如硫基化合物和/或体系）有害地受到影响，提供这种有效的抗微生物硫化橡胶制品的能力相当困难。 然而，本发明包括不同的非硫基固化体系和诸如过氧化物的试剂的存在，作为一个实例，其允许硫化并且不会不可逆地将银离子结合到其上，从而导致最终的抗菌性能 橡胶制品本身。 橡胶制品还必须包括填料，并且还可以包括增塑剂，以为最终的橡胶制品提供尺寸稳定性，刚度，弯曲模量，拉伸强度，耐磨性，伸长率等所需的特性，同时且令人惊讶地增强了对照 的橡胶制品的抗菌功效。

    HOLE PRODUCING SYSTEM
    10.
    发明申请
    HOLE PRODUCING SYSTEM 有权
    孔生产系统

    公开(公告)号：US20120187095A1

    公开(公告)日：2012-07-26

    申请号：US13440489

    申请日：2012-04-05

    申请人： Nagaraja RUDRAPATNA ,  Bhawan Patel

    发明人： Nagaraja RUDRAPATNA ,  Bhawan Patel

    IPC分类号： B23K26/38 ,  B23K26/08

    CPC分类号： F23R3/06 ,  F05B2230/103 ,  F23R3/002 ,  F23R2900/00018 ,  F23R2900/03041 ,  Y02T50/675

    摘要： A system for producing a plurality of spaced holes in a component which includes a hole producing machine, a control system in communication with the hole producing machine, and a hole pattern definition module which provides instructions to the control system for operating and controlling the hole producing machine. The hole pattern definition module determines a desired distribution of the holes in the component using predetermined input parameters.

    摘要翻译： 一种用于在组件中产生多个间隔开的孔的系统，包括孔产生机，与孔产生机连通的控制系统，以及孔图案定义模块，其向控制系统提供操作和控制产生孔的指令 机。 孔图案定义模块使用预定的输入参数来确定组件中的孔的期望分布。