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    Cooled airfoil in a turbine engine
    3.
    发明授权
    Cooled airfoil in a turbine engine 有权
    涡轮发动机冷却翼型

    公开(公告)号：US09011077B2

    公开(公告)日：2015-04-21

    申请号：US13090294

    申请日：2011-04-20

    申请人： Paul H. Vitt ,  David A. Kemp ,  Ching-Pang Lee ,  John J. Marra

    发明人： Paul H. Vitt ,  David A. Kemp ,  Ching-Pang Lee ,  John J. Marra

    IPC分类号： F01D5/18

    CPC分类号： F01D5/186 ,  F01D5/188 ,  F05D2250/30 ,  F05D2260/221 ,  F05D2260/941

    摘要： An airfoil in a gas turbine engine includes an outer wall and an inner wall. The outer wall includes a leading edge, a trailing edge opposed from the leading edge in a chordal direction, a pressure side, and a suction side. The inner wall is coupled to the outer wall at a single chordal location and includes portions spaced from the pressure and suction sides of the outer wall so as to form first and second gaps between the inner wall and the respective pressure and suction sides. The inner wall defines a chamber therein and includes openings that provide fluid communication between the respective gaps and the chamber. The gaps receive cooling fluid that provides cooling to the outer wall as it flows through the gaps. The cooling fluid, after traversing at least substantial portions of the gaps, passes into the chamber through the openings in the inner wall.

    摘要翻译： 燃气涡轮发动机中的翼型件包括外壁和内壁。 外壁包括前缘，从前缘朝向方向相对的后缘，压力侧和吸力侧。 内壁在单个弦位置处联接到外壁，并且包括与外壁的压力和吸力侧隔开的部分，以便在内壁和相应的压力和吸力侧之间形成第一和第二间隙。 内壁在其中限定一个室，并且包括在相应间隙和室之间提供流体连通的开口。 间隙接收冷却流体，当其流过间隙时，向外壁提供冷却。 冷却流体在穿过至少大部分间隙之后通过内壁中的开口进入腔室。

    Method for making cargo vessel sidewall having a seamless interior liner
    4.
    发明授权
    Method for making cargo vessel sidewall having a seamless interior liner 失效
    制造具有无缝内衬的货船侧壁的方法

    公开(公告)号：US5683525A

    公开(公告)日：1997-11-04

    申请号：US502327

    申请日：1995-07-13

    申请人： David A. Kemp ,  Albert Hughes Berry, III

    发明人： David A. Kemp ,  Albert Hughes Berry, III

    IPC分类号： B62D29/00 ,  B62D33/04 ,  B65D90/04 ,  E06B9/26

    CPC分类号： B62D29/001 ,  B62D33/046 ,  B65D90/046 ,  Y10S220/918 ,  Y10T156/1062 ,  Y10T428/24 ,  Y10T428/24008 ,  Y10T428/283 ,  Y10T428/31786

    摘要： The invention is a sidewall for a cargo vessel having a seamless, snag-free interior liner. The wall includes an exterior skin that is rivetted to a first side of a supporting sidepost, and a seamless, snag-free interior liner that is mounted to the second side of the sidepost. The method for making the sidewall includes rivetting the exterior skin to the first side of the supports, and then gluing the seamless interior liner material to the second side of the supports with or without tension, and so that the interior liner is not at all pierced by fasteners, or only pierced in areas that are not likely to contact cargo. In a preferred embodiment, the interior liner is mounted to the second side of the supports under tension to maximize the interior liners' ability to absorb and deflect cargo impact and remain snag-free, sag-free and puncture resistant.

    摘要翻译： 本发明是一种具有无缝，无阻碍的内衬的货船的侧壁。 墙壁包括铆接到支撑侧面的第一侧的外部皮肤，以及安装在侧面的第二侧上的无缝的，无阻碍的内衬。 制造侧壁的方法包括将外部皮肤铆接到支撑件的第一侧，然后将无缝内衬材料粘合到具有或不具有张力的支撑件的第二侧，并且使得内衬没有被刺穿 通过紧固件，或仅在不太可能接触货物的地方穿孔。 在优选实施例中，内衬在张力下安装到支撑件的第二侧，以最大限度地提高内衬的吸收和偏转货物冲击的能力，并且保持无松动，无松弛和防刺穿。

    Cargo vessel sidewall having a seamless interior liner and method for making the same
    5.
    发明授权
    Cargo vessel sidewall having a seamless interior liner and method for making the same 失效
    具有无缝内衬的货船侧壁及其制造方法

    公开(公告)号：US5492747A

    公开(公告)日：1996-02-20

    申请号：US231372

    申请日：1994-04-21

    申请人： David A. Kemp ,  Albert H. Berry, III

    发明人： David A. Kemp ,  Albert H. Berry, III

    IPC分类号： B62D29/00 ,  B62D33/04 ,  B65D90/04 ,  B32B7/00

    CPC分类号： B62D29/001 ,  B62D33/046 ,  B65D90/046 ,  Y10S220/918 ,  Y10T156/1062 ,  Y10T428/24 ,  Y10T428/24008 ,  Y10T428/283 ,  Y10T428/31786

    摘要： The invention is a sidewall for a cargo vessel having a seamless, snag-free interior liner. The wall includes an exterior skin that is rivetted to a first side of a supporting sidepost, and a seamless, snag-free interior liner that is mounted to the second side of the sidepost. The method for making the sidewall includes rivetting the exterior skin to the first side of the supports, and then gluing the seamless interior liner material to the second side of the supports with or without tension, and so that the interior liner is not at all pierced by fasteners, or only pierced in areas that are not likely to contact cargo. In a preferred embodiment, the interior liner is mounted to the second side of the supports under tension to maximize the interior liners' ability to absorb and deflect cargo impact and remain snag-free, sag-free and puncture resistant.

    摘要翻译： 本发明是一种具有无缝，无阻碍的内衬的货船的侧壁。 墙壁包括铆接到支撑侧面的第一侧的外部皮肤，以及安装在侧面的第二侧上的无缝的，无阻碍的内衬。 制造侧壁的方法包括将外部皮肤铆接到支撑件的第一侧，然后将无缝内衬材料粘合到具有或不具有张力的支撑件的第二侧，并且使得内衬没有被刺穿 通过紧固件，或仅在不太可能接触货物的地方穿孔。 在优选实施例中，内衬在张力下安装到支撑件的第二侧，以最大限度地提高内衬的吸收和偏转货物冲击的能力，并且保持无松动，无松弛和防刺穿。

    COOLED AIRFOIL IN A TURBINE ENGINE
    6.
    发明申请
    COOLED AIRFOIL IN A TURBINE ENGINE 有权
    涡轮发动机冷却空气

    公开(公告)号：US20120269647A1

    公开(公告)日：2012-10-25

    申请号：US13090294

    申请日：2011-04-20

    申请人： Paul H. Vitt ,  David A. Kemp ,  Ching-Pang Lee ,  John J. Marra

    发明人： Paul H. Vitt ,  David A. Kemp ,  Ching-Pang Lee ,  John J. Marra

    IPC分类号： F01D5/18

    CPC分类号： F01D5/186 ,  F01D5/188 ,  F05D2250/30 ,  F05D2260/221 ,  F05D2260/941

    摘要： An airfoil in a gas turbine engine includes an outer wall and an inner wall. The outer wall includes a leading edge, a trailing edge opposed from the leading edge in a chordal direction, a pressure side, and a suction side. The inner wall is coupled to the outer wall at a single chordal location and includes portions spaced from the pressure and suction sides of the outer wall so as to form first and second gaps between the inner wall and the respective pressure and suction sides. The inner wall defines a chamber therein and includes openings that provide fluid communication between the respective gaps and the chamber. The gaps receive cooling fluid that provides cooling to the outer wall as it flows through the gaps. The cooling fluid, after traversing at least substantial portions of the gaps, passes into the chamber through the openings in the inner wall.

    摘要翻译： 燃气涡轮发动机中的翼型件包括外壁和内壁。 外壁包括前缘，从前缘朝向方向相对的后缘，压力侧和吸力侧。 内壁在单个弦位置处联接到外壁，并且包括与外壁的压力和吸力侧隔开的部分，以便在内壁和相应的压力和吸力侧之间形成第一和第二间隙。 内壁在其中限定一个室，并且包括在相应间隙和室之间提供流体连通的开口。 间隙接收冷却流体，当其流过间隙时，向外壁提供冷却。 冷却流体在穿过至少大部分间隙之后通过内壁中的开口进入腔室。