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1. 发明授权

US10012107B2 Compact compression system with integral heat exchangers 有权
公开(公告)号：US10012107B2
公开(公告)日：2018-07-03
申请号：US14116786
申请日：2012-05-03
申请人： William C. Maier , Vince R. Volpe, Jr.
发明人： William C. Maier , Vince R. Volpe, Jr.
IPC分类号： F01D25/14 , F01D25/12 , B23P15/26 , F01D25/24 , F28D9/00 , F04D29/58 , F04C29/04 , F28F3/04 , F28D21/00
CPC分类号： F01D25/14 , B23P15/26 , F01D25/12 , F01D25/24 , F04C29/04 , F04C2230/00 , F04C2240/20 , F04D29/5826 , F28D9/0012 , F28D9/005 , F28D2021/004 , F28F3/048 , F28F2255/00 , Y10T29/49359
摘要： Apparatus for housing a rotatable component and exchanging heat and methods for manufacturing the same are disclosed. The apparatus includes a first casing and a second casing spaced apart from the first casing and defining a gap therebetween. The apparatus also includes a cooling fluid manifold coupled to a source of a cooling fluid, and a stack of plates coupled to the first and second casings and extending therebetween to fill the gap. The first and second casings and the stack of plates define at least a portion of a pressurized containment area therein. Further, the stack of plates includes a bore in which the rotatable component is received and defines process fluid flowpaths configured to direct process fluid to and/or from the rotatable component. The stack of plates is in fluid communication with the cooling fluid manifold and transfers heat from the process fluid to the cooling fluid.

2. 发明授权

US09777746B2 Motor cooling system manifold 有权
公开(公告)号：US09777746B2
公开(公告)日：2017-10-03
申请号：US14456089
申请日：2014-08-11
申请人： William C. Maier
发明人： William C. Maier
IPC分类号： F04B39/02 , F04D29/58 , F04D17/12 , F04D25/06 , H02K7/14 , H02K9/19
CPC分类号： F04D29/5806 , F04D17/122 , F04D25/0606 , F04D25/0686 , F04D29/056 , F04D29/584 , H02K7/14 , H02K9/19
摘要： A cooling system for a motor-compressor and a method for cooling the motor-compressor are provided. The cooling system may include a discharge assembly having a hub portion disposed radially outward of a rotary shaft of the motor-compressor. A plurality of arms may be fluidly coupled with and may extend generally tangential from the hub portion of the discharge assembly. The hub portion may define an annular volume fluidly coupled with the plurality of arms. The cooling system may also include a blower impeller disposed in the annular volume and coupled with the rotary shaft. The blower impeller may be configured to rotate with the rotary shaft and draw a cooling fluid into the discharge assembly.

3. 发明授权

US09702354B2 Compressor mounting system 有权
公开(公告)号：US09702354B2
公开(公告)日：2017-07-11
申请号：US14224332
申请日：2014-03-25
申请人： William C. Maier
发明人： William C. Maier
IPC分类号： F04B39/12 , F01C21/00 , F04B39/14 , F04B41/06 , F04C23/00 , F25B31/02 , F25D23/00
CPC分类号： F04B39/12 , F01C21/007 , F04B39/14 , F04B41/06 , F04C23/001 , F25B31/02 , F25B2400/075 , F25D23/006
摘要： A mounting system for an industrial compression system including a first component close-coupled to a second component includes a first support for the first component. The first support is configured to resist movement of the first component in a first direction substantially horizontal relative to the first component, a second direction substantially vertical relative to the first component, and an axial direction relative to the first component. The mounting system also includes a second support for the second component. The second support is configured to resist movement of the second component in a first direction substantially horizontal relative to the second component and a second direction substantially vertical relative to the second component, wherein the second support permits movement of the second component in an axial direction relative to the second component.

4. 发明申请

US20170106319A1 Bladed Drum for Rotary Separator System 有权
公开(公告)号：US20170106319A1
公开(公告)日：2017-04-20
申请号：US15392456
申请日：2016-12-28
申请人： William C. Maier , Gocha Chochua
发明人： William C. Maier , Gocha Chochua
IPC分类号： B01D45/14
CPC分类号： B01D45/14 , B01D17/0217 , B01D19/0057 , B01D46/0056 , B01D53/24 , B04B1/04 , B04B7/08 , B04B7/12 , F22B37/32
摘要： A separator method and apparatus that includes a rotatable drum defining an annular passageway therein, a plurality of blades coupled to the rotatable drum and located in the annular passageway, each of the plurality of blades including a leading section, a trailing section, a concave surface, and a convex surface, the concave and convex surfaces extending from the leading section to the trailing section, each of the plurality of blades disposed circumferentially adjacent to at least another one of the plurality of blades so as to define blade flowpaths therebetween, and a housing at least partially surrounding the rotatable drum and defining a fluid collection chamber fluidly communicating with the annular passageway.

5. 发明授权

US09624933B2 Support assembly for a turbomachine 有权
公开(公告)号：US09624933B2
公开(公告)日：2017-04-18
申请号：US14456040
申请日：2014-08-11
申请人： David J. Peer , Andrew J. Ranz , William C. Maier , Joel D. Johnson
发明人： David J. Peer , Andrew J. Ranz , William C. Maier , Joel D. Johnson
IPC分类号： F04D29/02 , F04D29/40 , F04D29/60 , F04D17/12 , F04D29/42 , F04D29/62 , F01D25/28 , F02C7/20
CPC分类号： F04D29/60 , F01D25/24 , F01D25/28 , F02C7/20 , F04D17/12 , F04D29/40 , F04D29/4206 , F04D29/624 , F05D2230/644 , F05D2260/38
摘要： A support assembly and method for supporting an internal assembly in a casing of a turbomachine are provided. The support assembly may include a support member that may be slidably disposed in a recess formed in the internal assembly and configured to engage an inner surface of the casing. A biasing member may be disposed in a pocket extending radially inward from the recess. The biasing member may at least partially extend into the recess and may be configured to apply a biasing force to the support member disposed therein.

6. 发明申请

US20160281736A1 MOVEABLE INLET GUIDE VANES 审中-公开
标题翻译：可移动入口指南
公开(公告)号：US20160281736A1
公开(公告)日：2016-09-29
申请号：US15075537
申请日：2016-03-21
申请人： Richard J. Wiederien , William C. Maier , James M. Sorokes , Mark J. Kuzdzal
发明人： Richard J. Wiederien , William C. Maier , James M. Sorokes , Mark J. Kuzdzal
IPC分类号： F04D29/46 , F04D25/06 , F04D29/42 , F04D29/056 , F04D29/28
CPC分类号： F04D29/462 , F04D29/668 , F05D2250/51
摘要： An inlet guide vane assembly for a compressor is provided. The inlet guide vane assembly may include a hub configured to be disposed in an inlet of the compressor, and an inlet guide vane extending from the hub. The inlet guide vane may include a stationary section configured to be coupled with the inlet and a mobile section disposed adjacent the stationary section. The mobile section may include a rod configured to extend through an opening formed in the inlet. The inlet guide vane assembly may also include at least one biasing member disposed about the rod and configured to exert a biasing force on the mobile section to urge the mobile section radially outward.
摘要翻译：提供了一种用于压缩机的入口导叶组件。入口引导叶片组件可以包括构造成设置在压缩机的入口中的轮毂和从轮毂延伸的入口导向叶片。入口引导叶片可以包括构造成与入口联接的固定部分和邻近固定部分设置的移动部分。移动部分可以包括构造成延伸穿过形成在入口中的开口的杆。入口引导叶片组件还可以包括围绕杆布置的至少一个偏置构件，其构造成在移动部分上施加偏置力以将径向向外推动移动部件。

7. 发明申请

US20160084304A1 MAGNETIC BEARING PROTECTION DEVICE 审中-公开
标题翻译：磁性轴承保护装置
公开(公告)号：US20160084304A1
公开(公告)日：2016-03-24
申请号：US14786593
申请日：2014-05-06
申请人： William C. MAIER , Joseph A. TECZA , DRESSER-RAND COMPANY
发明人： William C. Maier , Joseph A. Tecza
IPC分类号： F16C32/04
CPC分类号： F16C32/047 , F16C32/048 , F16C35/00
摘要： A radial magnetic bearing may include an annular housing including a radial outer wall disposed between radially outer ends of two annular axial end plates and an isolation sleeve which may include a helical arrangement of a plurality of ferromagnetic wires. The isolation sleeve may be an annular structure extending axially between the two annular axial end plates, and the isolation sleeve and the annular housing may define an isolation cavity therebetween. The radial magnetic bearing may also include an isolation sleeve retainer configured to maintain a position of the isolation sleeve between the two annular axial end plates. The radial magnetic bearing may further include a plurality of laminations disposed adjacent the isolation sleeve and about a shaft of the rotating machine. A gap may be defined between the plurality of laminations and the isolation sleeve.
摘要翻译：径向磁性轴承可以包括环形壳体，其包括设置在两个环形轴向端板的径向外端之间的径向外壁和可包括多个铁磁线的螺旋排列的隔离套筒。隔离套管可以是在两个环形轴向端板之间轴向延伸的环形结构，并且隔离套筒和环形壳体可以在其间限定隔离腔。径向磁轴承还可以包括隔离套保持器，该隔离套保持器构造成将隔离套管的位置保持在两个环形轴向端板之间。径向磁性轴承还可以包括邻近隔离套筒并围绕旋转机器的轴设置的多个叠片。可以在多个叠片和隔离套之间限定间隙。

8. 发明申请

US20160025106A1 METHOD AND SYSTEM FOR COOLING A MOTOR-COMPRESSOR WITH A CLOSED-LOOP COOLING CIRCUIT 审中-公开
标题翻译：用闭环冷却电路冷却电动压缩机的方法和系统
公开(公告)号：US20160025106A1
公开(公告)日：2016-01-28
申请号：US14863679
申请日：2015-09-24
申请人： Jose L. Gilarranz , David J. Peer , Louis Lombardi , Steven Rockwood , William C. Maier
发明人： Jose L. Gilarranz , David J. Peer , Louis Lombardi , Steven Rockwood , William C. Maier
IPC分类号： F04D29/58 , F04D29/10 , F04D25/06
CPC分类号： F04D29/584 , F04D25/0606 , F04D25/0686 , F04D25/16 , F04D29/104 , F04D29/5806
摘要： A fluid compression system is disclosed having a hermetically-sealed housing with at least a motor and a compressor arranged therein. The motor may drive both the compressor and a blower device coupled to the housing or otherwise arranged within the housing and configured to circulate a cooling gas throughout the housing and thereby cool the motor and accompanying radial bearings. The blower device circulates the cooling gas through a closed-loop circuit which may include a heat exchanger and gas conditioning skid. Buffer seals may be used to seal the shaft on both sides of the compressor so as to prevent the migration of liquid and solid contaminants into the closed-loop cooling circuit.
摘要翻译：公开了一种流体压缩系统，其具有至少具有电动机和布置在其中的压缩机的气密密封的壳体。电动机可以驱动压缩机和联接到壳体的鼓风机装置，或以其他方式设置在壳体内并且构造成使冷却气体循环通过壳体，从而冷却电动机和伴随的径向轴承。鼓风机装置使冷却气体循环通过可以包括热交换器和气体调节滑板的闭环回路。缓冲密封件可用于密封压缩机两侧的轴，以防止液体和固体污染物向闭环冷却回路中迁移。

9. 发明授权

US09127595B2 Parallel cascaded cycle gas expander 有权
标题翻译：平行级联循环气体膨胀机
公开(公告)号：US09127595B2
公开(公告)日：2015-09-08
申请号：US13562411
申请日：2012-07-31
申请人： William C. Maier
发明人： William C. Maier
IPC分类号： F01D5/02 , F02C3/04 , F01K7/02 , F01K7/16 , F01D1/02
CPC分类号： F02C3/04 , F01D1/023 , F01K7/02 , F01K7/16
摘要： A multi-stage, two-flow, axial flow expander close-coupled to a driven machine, such as a generator. The expander includes one or more expansion stages separated by a series of flow stream dividers that separate each expansion stage into outer and inner expander flowpaths. Working fluid at a first temperature is directed into the outer expander flowpath for expansion, and working fluid at a second, lesser temperature is directed into the inner expander flowpath for expansion. Expansion of the working fluid drives the driven machine.
摘要翻译：一个多级双流轴流式膨胀机，紧密耦合到一台从动机器，如发电机。膨胀机包括由一系列流动分流器分离的一个或多个膨胀段，其将每个膨胀段分成外部和内部膨胀器流动路径。在第一温度下的工作流体被引导到用于膨胀的外部膨胀器流动路径中，并且在第二较小温度下的工作流体被引导到用于膨胀的内部膨胀器流动路径中。工作流体的扩展驱动从动机器。

10. 发明申请

US20150151230A1 BLADED DRUM FOR ROTARY SEPARATOR SYSTEM 有权
标题翻译：用于旋转分离器系统的叶片式鼓
公开(公告)号：US20150151230A1
公开(公告)日：2015-06-04
申请号：US14617044
申请日：2015-02-09
申请人： William C. Maier , Gocha G. Chochua
发明人： William C. Maier , Gocha G. Chochua
IPC分类号： B01D45/14
CPC分类号： B01D45/14 , B01D17/0217 , B01D19/0057 , B01D46/0056 , B01D53/24 , B04B1/04 , B04B7/08 , B04B7/12 , F22B37/32
摘要： A separator method and apparatus that includes a rotatable drum defining an annular passageway therein, a plurality of blades coupled to the rotatable drum and located in the annular passageway, each of the plurality of blades including a leading section, a trailing section, a concave surface, and a convex surface, the concave and convex surfaces extending from the leading section to the trailing section, each of the plurality of blades disposed circumferentially adjacent to at least another one of the plurality of blades so as to define blade flowpaths therebetween, and a housing at least partially surrounding the rotatable drum and defining a fluid collection chamber fluidly communicating with the annular passageway.
摘要翻译：一种分离器方法和装置，其包括限定其中的环形通道的可旋转滚筒，多个叶片，其联接到所述可旋转滚筒并且位于所述环形通道中，所述多个叶片中的每一个包括前部，后部，凹面以及凸起表面，所述凹凸表面从所述引导部分延伸到所述后部，所述多个叶片中的每一个叶片周向地邻近所述多个叶片中的至少另一个叶片设置，从而在其间限定叶片流动路径，并且壳体至少部分地围绕所述可旋转滚筒并且限定与所述环形通道流体连通的流体收集室。

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