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1. 发明授权

US06935836B2 Compressor casing with passive tip clearance control and endwall ovalization control 有权
标题翻译：压缩机外壳具有被动顶端间隙控制和端壁椭圆控制
公开(公告)号：US06935836B2
公开(公告)日：2005-08-30
申请号：US10455693
申请日：2003-06-05
申请人： Robert Anthony Ress, Jr. , Brian King
发明人： Robert Anthony Ress, Jr. , Brian King
IPC分类号： F01D5/20 , F01D11/02 , F01D11/16
CPC分类号： F01D11/16 , F01D11/025 , Y02T50/672
摘要： A passive clearance control system for a gas turbine engine component. The system provides a blade shroud that is isolated from the component case and can move radially to maintain blade clearance. A plurality of vane sectors define a stator ring including a blade shroud. The stator ring and the control ring are coupled together and mounted within the component by a plurality of radial extending mounting members.
摘要翻译：一种用于燃气涡轮发动机部件的被动间隙控制系统。该系统提供了与组件外壳隔离的刀片护罩，并可径向移动以保持刀片间隙。多个叶片扇区限定包括叶片护罩的定子环。定子环和控制环通过多个径向延伸的安装构件联接在一起并安装在部件内。

2. 发明授权

US07225624B2 Method and apparatus for increasing the pressure of cooling fluid within a gas turbine engine 有权
标题翻译：用于增加燃气涡轮发动机内的冷却流体的压力的方法和装置
公开(公告)号：US07225624B2
公开(公告)日：2007-06-05
申请号：US10863902
申请日：2004-06-08
申请人： Robert Anthony Ress, Jr.
发明人： Robert Anthony Ress, Jr.
IPC分类号： F02C6/08
CPC分类号： F01D5/082 , F01D5/3015 , F02C6/08 , Y02T50/676
摘要： A system located with the housing of a gas turbine engine for increasing the pressure of working fluid from the compressor that will be utilized to cool a component. In one form the system includes a pump rotatable with a turbine component to increase the pressure of the working fluid.
摘要翻译：一种与燃气涡轮发动机壳体相连的系统，用于增加来自压缩机的工作流体的压力，该压缩机将用于冷却部件。在一种形式中，该系统包括可与涡轮机部件一起旋转的泵，以增加工作流体的压力。

3. 发明授权

US06234756B1 Segmented ring blade retainer 失效
标题翻译：分段环形刀片保持架
公开(公告)号：US06234756B1
公开(公告)日：2001-05-22
申请号：US09179028
申请日：1998-10-26
申请人： Robert Anthony Ress, Jr. , Edward Claude Rice
发明人： Robert Anthony Ress, Jr. , Edward Claude Rice
IPC分类号： F01D532
CPC分类号： F01D5/30 , F01D5/3015 , Y10T29/49948 , Y10T403/60
摘要： A retainer for a rotor disk assembly of a gas turbine engine forms one aspect of the present invention. The retainer prevents axial displacement of a plurality of blades coupled to the rotor disk. The retainer includes a plurality of retaining segments and a locking segment. The locking segment is positioned between two of the retaining segments to define a first joint and a second joint. The first and second joints are offset a distance from and are substantially parallel to an axis extending through the center of the rotor disk assembly. The retainer may also be provided with means for preventing displacement of the retainer towards the center of the rotor disk assembly.
摘要翻译：用于燃气涡轮发动机的转子盘组件的保持器形成本发明的一个方面。保持器防止耦合到转子盘的多个叶片的轴向位移。保持器包括多个保持段和锁定段。锁定段位于两个保持段之间，以限定第一关节和第二关节。第一和第二关节偏离与延伸穿过转子盘组件的中心的轴线的距离并且基本平行于轴线。保持器还可以设置有用于防止保持器朝向转子盘组件的中心的位移的装置。

4. 发明授权

US06668541B2 Method and apparatus for spraying fuel within a gas turbine engine 有权
公开(公告)号：US06668541B2
公开(公告)日：2003-12-30
申请号：US10096530
申请日：2002-03-11
申请人： Edward Claude Rice , Robert Anthony Ress, Jr. , Reginald Guy Williams
发明人： Edward Claude Rice , Robert Anthony Ress, Jr. , Reginald Guy Williams
IPC分类号： F23R334
CPC分类号： F23R3/28 , F23R3/20
摘要： A fuel spraybar assembly for spraying fuel within a gas turbine engine. The spraybar assembly includes radial and lateral members that distribute fuel within the flowpath. In one embodiment two lateral members are located at the radially inward end of a radial member and generally form a “T” shape. Circumferentially spaced adjacent spraybars subdivide the flowpath into a plurality of circumferential combustion zone segments. In one embodiment the junction of the radial and lateral members provides a flameholding feature that stabilizes the combustion flame. In another embodiment, fuel is introduced non-uniformly within the afterburner resulting in thermal vectoring of the engine thrust.

5. 发明授权

US06232688B1 High speed magnetic thrust disk 有权
标题翻译：高速磁推力盘
公开(公告)号：US06232688B1
公开(公告)日：2001-05-15
申请号：US09301302
申请日：1999-04-28
申请人： Robert Anthony Ress, Jr. , Mark Stephen Henry
发明人： Robert Anthony Ress, Jr. , Mark Stephen Henry
IPC分类号： H02K709
CPC分类号： C22C47/20 , B22F2998/00 , C22C49/08 , F05B2240/511 , F16C32/0459 , F16C32/0468 , F16C32/0476 , F16C2360/23 , H01F1/14 , C22C47/04
摘要： The present invention contemplates an internally reinforced high-speed magnetic thrust disk. In one embodiment the internally reinforced composite thrust disk comprises a plurality of high strength fibers coupled together by a soft magnetic alloy. Further, in one aspect the disk having internally reinforced zones for controlling bore growth and counteracting forces associated with the reaction between the stator and the rotor of the electromagnetic thrust bearing system.
摘要翻译：本发明考虑了内部加强的高速磁推力盘。在一个实施例中，内部增强复合推力盘包括通过软磁合金连接在一起的多个高强度纤维。此外，在一个方面，盘具有用于控制与电磁推力轴承系统的定子和转子之间的反作用力相关联的孔增长和反作用力的内部加强区。

6. 发明授权

US5660526A Gas turbine rotor with remote support rings 失效
标题翻译：燃气轮机转子带有远程支撑环
公开(公告)号：US5660526A
公开(公告)日：1997-08-26
申请号：US461122
申请日：1995-06-05
申请人： Robert Anthony Ress, Jr.
发明人： Robert Anthony Ress, Jr.
IPC分类号： F01D5/08 , C22C14/00 , C22C19/03 , C22C47/00 , C22C49/00 , C22C49/08 , C22C49/11 , F01D5/02 , F01D5/06 , F01D5/28 , F01D5/30 , F02C7/00 , F02C7/16 , F02C7/18
CPC分类号： F01D5/02 , F01D5/025 , F01D5/06 , F01D5/28 , F05D2300/603 , Y02T50/672
摘要： A lightweight gas turbine rotor having a pair of high specific strength support ring members positioned fore and aft a center hub member. The unitary center hub member for carrying a plurality of airfoils that extend radially outward therefrom. The pair of high specific strength support ring members are connected to the blade carrying member at a location to compressively transmit the centrifugal force generated by the rotating rotor to a radially inward location on the support ring members. The support ring members being utilized to resist a majority of the centrifugal force generated by the components of the rotor. The center hub member and the pair of support ring members are made of different materials. More particularly the pair of support ring members are made of a metal matrix composite, and the center hub member when utilized in a compressor is formed of a high temperature titanium alloy, and the center hub member when utilized in a turbine is formed of a nickel alloy.
摘要翻译：一种轻型燃气轮机转子，其具有一对位于中心毂构件前后的高比重强度的支撑环构件。用于承载从其径向向外延伸的多个翼型件的单一中心轮毂构件。一对高比强度支撑环构件在一个位置处连接到刀片承载构件，以将由旋转转子产生的离心力压缩地传递到支撑环构件上的径向向内的位置。支撑环构件用于抵抗由转子的部件产生的大部分离心力。中心毂构件和一对支撑环构件由不同的材料制成。更具体地，一对支撑环构件由金属基复合材料制成，并且当在压缩机中使用时，中心毂构件由高温钛合金形成，并且当在涡轮中使用中心毂构件时，由镍合金。

7. 发明授权

US07384075B2 Threaded joint for gas turbine components 有权
标题翻译：燃气轮机组件螺纹接头
公开(公告)号：US07384075B2
公开(公告)日：2008-06-10
申请号：US10845860
申请日：2004-05-14
申请人： Robert Anthony Ress, Jr.
发明人： Robert Anthony Ress, Jr.
IPC分类号： F16L25/00
CPC分类号： F01D11/00 , F02C7/28 , F05D2240/55 , F05D2260/30
摘要： An assembly including inner and outer overlapping annular elements with interengaging threads. An axial abutment between the two elements is spaced from the threaded section to permit a structural and fluid seal at the joint. Pilot joints are provided to stabilize the joint and provide additional sealing.
摘要翻译：包括具有相互接合的螺纹的内外重叠环形元件的组件。两个元件之间的轴向邻接件与螺纹部分间隔开以允许在接头处的结构和流体密封。提供先导接头以稳定接头并提供额外的密封。

8. 发明授权

US06283705B1 Variable vane with winglet 有权
标题翻译：带小翼的变叶片
公开(公告)号：US06283705B1
公开(公告)日：2001-09-04
申请号：US09258994
申请日：1999-02-26
申请人： Edward Claude Rice , Robert Anthony Ress, Jr. , Jeffrey Lister Hansen
发明人： Edward Claude Rice , Robert Anthony Ress, Jr. , Jeffrey Lister Hansen
IPC分类号： F01D1712
CPC分类号： F01D17/162 , F04D29/563 , F05D2240/80 , Y02T50/672 , Y10S415/914
摘要： A gas turbine engine variable vane having a winglet integrally formed therewith. In one embodiment, the variable vane includes a winglet attached to one end so as to reduce endwall losses resulting from air leakage from the high-pressure side to the low-pressure side of the airfoil. The winglet substantially increases the width of the endwall gap thereby reducing the loss associated with the vortex flow caused by leakage of gas from the pressure side to the section side of the airfoil. In another aspect the winglet runs along the airfoil thereby increasing stiffness and acting as a bracing strut to increase the resonant frequency of the airfoil.
摘要翻译：一种具有与其一体形成的小翼的燃气涡轮发动机可变叶片。在一个实施例中，可变叶片包括附接到一端的小翼，以便减少由于从翼型的高压侧到低压侧的空气泄漏而造成的端壁损耗。小翼基本上增加了端壁间隙的宽度，从而减少了由气体从压力侧泄漏到翼型的截面侧所引起的涡流所引起的损失。在另一方面，小翼沿翼型延伸，从而增加刚度并用作支撑支柱以增加翼型的共振频率。

9. 发明授权

US06261699B1 Fiber reinforced iron-cobalt composite material system 失效
标题翻译：纤维增强铁钴复合材料体系
公开(公告)号：US06261699B1
公开(公告)日：2001-07-17
申请号：US09301049
申请日：1999-04-28
申请人： Robert Anthony Ress, Jr. , Amit Chatterjee
发明人： Robert Anthony Ress, Jr. , Amit Chatterjee
IPC分类号： B32B2504
CPC分类号： C22C47/20 , B22F2998/00 , C22C49/08 , F05B2240/511 , F16C32/0459 , F16C32/0468 , F16C32/0476 , F16C2360/23 , H01F1/14 , Y10T428/249924 , Y10T428/249927 , C22C47/04
摘要： The present invention contemplates a high strength magnetic composite material system comprising a plurality of high strength fibers coupled together by a soft magnetic alloy. In one embodiment an internally reinforced structure is formed of the composite material system and has strengths greater than the monolithic magnetic alloy. The structure having been consolidated through a combined pressure and thermal cycle.
摘要翻译：本发明考虑了一种高强度磁性复合材料体系，其包括由软磁性合金连接在一起的多个高强度纤维。在一个实施例中，内部增强的结构由复合材料系统形成，并且具有大于单片磁性合金的强度。该结构已经通过组合的压力和热循环进行了整合。

10. 发明授权

US06367241B1 Pressure-assisted electromagnetic thrust bearing 有权
标题翻译：压力辅助电磁推力轴承
公开(公告)号：US06367241B1
公开(公告)日：2002-04-09
申请号：US09384497
申请日：1999-08-27
申请人： Robert Anthony Ress, Jr. , Mark Stephen Henry
发明人： Robert Anthony Ress, Jr. , Mark Stephen Henry
IPC分类号： F02C618
CPC分类号： F04D29/051 , F01D3/00 , F01D25/16 , F04D29/0516 , F04D29/058 , F05D2240/515 , F05D2240/52 , F16C32/0444 , F16C32/0476 , F16C39/04 , F16C2360/23 , Y02T50/671
摘要： A thrust compensation apparatus for high-speed rotating machinery includes an electromagnetic thrust bearing having a thrust rotor and a thrust stator, a first chamber filled with a pressurized medium on one side of the bearing, and a second chamber on the other side of the bearing. The pressure differential across the bearing augments the electromagnetic force between the rotor and stator in order to counteract the axial thrust load of the high-speed rotating machinery.
摘要翻译：用于高速旋转机械的推力补偿装置包括具有推力转子和推力定子的电磁推力轴承，在轴承的一侧上填充加压介质的第一腔室和轴承另一侧的第二腔室。跨越轴承的压差增加了转子和定子之间的电磁力，以抵消高速旋转机械的轴向推力。

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