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1. 发明申请

WO2005059331A2 BEARING SYSTEM FOR HIGH-SPEED ROTATING MACHINERY 审中-公开
标题翻译：高速旋转机械轴承系统
公开(公告)号：WO2005059331A2
公开(公告)日：2005-06-30
申请号：PCT/US2004/041982
申请日：2004-12-14
申请人： INNOVATIVE TURBO SYSTEMS CORPORATION , WOOLLENWEBER, William, E.
发明人： WOOLLENWEBER, William, E. , MEYER, Jon, A.
IPC分类号： F02B
CPC分类号： F02B39/10 , F01D15/10 , F01D25/16 , F01D25/164 , F02B37/025 , F02B37/10 , F02B39/005 , F02B39/14 , F02C7/06 , F04D25/04 , F04D29/0563 , F04D29/059 , F04D29/668 , F05D2220/40 , F16C19/548 , F16C27/066 , F16C35/077 , F16C37/007 , F16C2360/24 , Y02T10/144 , Y10S384/901
摘要： A bearing system for a turbocharger shaft includes an elongated bearing carrier with two anti-friction ball bearings mounted in its ends and with a radially extending flange at one end that cooperates with stationary housing portions and carries thrust loads of the rotor in both directions. The elongated bearing carrier is supported within the housing by axially spaced elastic supports which permit the rotating assembly to rotate about its mass center and provide a shock and vibration cushion. The elongated bearing carrier and housing cooperate to provide a coolant cavity which communicates with the outside periphery of the elongated bearing carrier between the axially spaced elastic supports, which also act as coolant seals between the elongated bearing cavity and the bearing housing. The coolant cavity protects the bearing system and anti-friction ball bearings from heat conducted from the exhaust gas-driven turbine and also cools the housing. In addition, an externally mounted motor-generator may be carried by the turbocharger and its rotor may be connected to the turbocharger rotor by a coupling that stays connected throughout the entire operating speed range of the turbocharger, and the motor-generator electronic control is mounted on the motor housing, which is cooled by air being drawn into the turbocharger compressor.
摘要翻译：用于涡轮增压器轴的轴承系统包括细长的轴承架，其具有安装在其端部的两个抗摩擦球轴承，并且在一端具有径向延伸的凸缘，其与固定的壳体部分配合并且在两个方向上承载转子的推力负载。细长的轴承架通过轴向间隔的弹性支撑件支撑在壳体内，该弹性支撑件允许旋转组件绕其质心中心旋转并提供冲击和振动垫。细长的轴承承载件和壳体配合以提供冷却剂腔，该冷却剂腔与细长轴承承载件的外周连通在轴向间隔开的弹性支撑件之间，该弹性支撑件也用作细长轴承腔和轴承壳体之间的冷却剂密封件。冷却剂腔保护轴承系统和抗摩擦球轴承免受从废气驱动涡轮机传导的热量的影响，并冷却壳体。此外，外部安装的电动发电机可以由涡轮增压器承载，并且其转子可以通过在涡轮增压器的整个运行速度范围内保持连接的联接器连接到涡轮增压器转子，并且安装电动发电机电子控制在由被吸入涡轮增压器压缩机的空气冷却的马达壳体上。

2. 发明申请

WO1997018388A1 CHARGE AIR SYSTEMS FOR FOUR-CYCLE INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：用于四周内燃机的充气系统
公开(公告)号：WO1997018388A1
公开(公告)日：1997-05-22
申请号：PCT/US1996017356
申请日：1996-10-28
申请人： TURBODYNE SYSTEMS, INC. , HALIMI, Edward, M. , MALOOF, Ralph, P. , WOOLLENWEBER, William, E.
发明人： TURBODYNE SYSTEMS, INC.
IPC分类号： F02B37/10
CPC分类号： F02B33/446 , F02B33/36 , F02B33/40 , F02B37/04 , F02B37/10 , F02B37/12 , F02B37/14 , F02B37/16 , F02B39/10 , Y02T10/144
摘要： This invention is directed to an air-charging system for a four-cycle internal combustion engine (54, 66, 74, 90) wherein an exhaust gas-driven turbocharger (56, 156, 76, 96, 196) is connected to the exhaust and inlet air of the engine (54, 66, 74, 90). An electric motor-driven compressor (62, 68, 84, 114) has its outlet connected either to the inlet or outlet of the air compressor section of the turbocharger (56, 156, 76, 96, 196) to increase the amount of air in the parallel connection or increase the pressure inthe series connection. The use of an electric motor-driven compressor (62, 68, 84, 114) increases engine acceleration and decreases engine back pressure and unburned fuel.
摘要翻译：本发明涉及一种用于四冲程内燃机（54,66,74,90）的空气充气系统，其中排气驱动的涡轮增压器（56,156,76,96,196）连接到排气和发动机（54,66,74,90）的入口空气。电动机驱动压缩机（62,68,84,114）的出口连接到涡轮增压器（56,156,76,96,196）的空气压缩机部分的入口或出口，以增加空气的量并联连接或增加串联连接中的压力。使用电动机驱动的压缩机（62,68,84,114）增加发动机的加速度并降低发动机的背压和未燃燃料。

3. 发明申请

WO1984004136A1 INTERNAL COMBUSTION ENGINE TURBOCHARGER 审中-公开
标题翻译：内燃机涡轮增压器
公开(公告)号：WO1984004136A1
公开(公告)日：1984-10-25
申请号：PCT/US1984000440
申请日：1984-03-21
申请人： WOOLLENWEBER, William, E.
IPC分类号： F04B17/00
CPC分类号： F02C6/12 , F01D25/16 , F01D25/24 , F02B1/04 , F02B37/025 , F05D2220/40 , Y02T10/144
摘要： A new turbocharger combines the advantages of a mixed flow turbine which may be inserted and removed from the turbocharger assembly through the exhaust opening (21) of the turbine casing (20), and an insertable bearing system (50) for the rotating shaft (34) that interconnects the turbine wheel and compressor blower (72), and an assembly and design of parts making up the turbocharger which permits the turbocharger to be manufactured automatically with the use of programmable industrial robots.

4. 发明申请

WO2005059331A3 BEARING SYSTEM FOR HIGH-SPEED ROTATING MACHINERY 审中-公开
标题翻译：高速旋转机械的轴承系统
公开(公告)号：WO2005059331A3
公开(公告)日：2005-09-15
申请号：PCT/US2004041982
申请日：2004-12-14
申请人： INNOVATIVE TURBO SYSTEMS CORP , WOOLLENWEBER WILLIAM E
发明人： WOOLLENWEBER WILLIAM E , MEYER JON A
IPC分类号： F01D15/10 , F01D25/16 , F02B20060101 , F02B37/10 , F02B39/10 , F02C7/06 , F04D25/04 , F04D29/04 , F04D29/056 , F04D29/059 , F04D29/66 , F16C19/52 , F16C19/54 , F16C27/04 , F16C27/06 , F16C35/06 , F16C35/077 , F16C37/00 , F16D31/02
CPC分类号： F02B39/10 , F01D15/10 , F01D25/16 , F01D25/164 , F02B37/025 , F02B37/10 , F02B39/005 , F02B39/14 , F02C7/06 , F04D25/04 , F04D29/0563 , F04D29/059 , F04D29/668 , F05D2220/40 , F16C19/548 , F16C27/066 , F16C35/077 , F16C37/007 , F16C2360/24 , Y02T10/144 , Y10S384/901
摘要： A bearing system for a turbocharger shaft includes an elongated bearing carrier with two anti-friction ball bearings mounted in its ends and with a radially extending flange at one end that cooperates with stationary housing portions and carries thrust loads of the rotor in both directions. The elongated bearing carrier is supported within the housing by axially spaced elastic supports which permit the rotating assembly to rotate about its mass center and provide a shock and vibration cushion. The elongated bearing carrier and housing cooperate to provide a coolant cavity which communicates with the outside periphery of the elongated bearing carrier between the axially spaced elastic supports, which also act as coolant seals between the elongated bearing cavity and the bearing housing. The coolant cavity protects the bearing system and anti-friction ball bearings from heat conducted from the exhaust gas-driven turbine and also cools the housing. In addition, an externally mounted motor-generator may be carried by the turbocharger and its rotor may be connected to the turbocharger rotor by a coupling that stays connected throughout the entire operating speed range of the turbocharger, and the motor-generator electronic control is mounted on the motor housing, which is cooled by air being drawn into the turbocharger compressor.
摘要翻译：用于涡轮增压器轴的轴承系统包括细长的轴承座，其端部安装有两个抗摩擦滚珠轴承，并且在一端具有径向延伸的凸缘，该凸缘与静止的壳体部分配合并沿两个方向承载转子的推力载荷。细长的轴承座通过轴向间隔的弹性支撑件支撑在壳体内，该支撑件允许旋转组件围绕其质量中心旋转并提供冲击和振动缓冲。细长的轴承座和壳体相配合以提供冷却剂腔，该冷却剂腔在轴向隔开的弹性支撑件之间与细长轴承座的外周边连通，该弹性支撑件也用作细长轴承腔和轴承壳体之间的冷却剂密封件。冷却剂腔保护轴承系统和抗摩擦球轴承免受废气驱动涡轮传导的热量，并且还冷却壳体。另外，外部安装的电动发电机可以由涡轮增压器携带并且其转子可以通过在涡轮增压器的整个运转速度范围内保持连接的联接器连接到涡轮增压器转子，并且电动发电机电子控制装置被安装在电机壳体上，其通过被抽入涡轮增压器压缩机的空气而冷却。

5. 发明申请

WO1997015753A1 CHARGE AIR SYSTEMS FOR TWO-CYCLE INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：用于两个循环内燃机的充气系统
公开(公告)号：WO1997015753A1
公开(公告)日：1997-05-01
申请号：PCT/US1996017007
申请日：1996-10-25
申请人： TURBODYNE SYSTEMS, INC. , HALIMI, Edward, M. , MALOOF, Ralph, P. , WOOLLENWEBER, William, E.
发明人： TURBODYNE SYSTEMS, INC.
IPC分类号： F02B37/10
CPC分类号： F02B37/11 , F02B33/04 , F02B33/34 , F02B33/44 , F02B37/04 , F02B37/10 , F02B37/14 , F02B39/10 , F02B2075/025 , Y02T10/144
摘要： A two-cycle internal combustion engine (10, 46, 66, 75, 86) has a motor-assisted turbocharger (13) where the motor (17, 56, 65, 77, 95) is activated by an external power source (18) to operate the turbocharger (13) to apply scavenging and charging air for starting the engine (10, 46, 66, 75, 86). When sufficient exhaust gas energy is available to allow the turbocharger (13) to provide adequate scavenging and charging air, the motor (17, 56, 65, 77, 95) is de-energized to eliminate the need for external power. Thus, the charging system acts as a supercharger during start-up and as a turbocharger during normal running. A control system (19, 57, 68, 78, 88) is connected to the driving motor (17, 56, 65, 77, 95) that receives signals (25) so that power is supplied to the motor (17, 56, 65, 77, 95) during start-up and may also be supplied during low exhaust gas energy levels to maintain a sufficient supply of scavenging and charging air. These signals (25) may come from engine speed, turbocharger speed, intake manifold pressure, throttle position and the like.
摘要翻译：一个双循环内燃机（10,46,66,75,86）具有电机辅助涡轮增压器（13），其中电动机（17,56,65,77,95）由外部电源（18 ）以操作所述涡轮增压器（13）以施加扫气和充气以起动所述发动机（10,46,66,75,86）。当足够的废气能量可用于允许涡轮增压器（13）提供足够的清除和充气时，电动机（17,56,65,77,95）被断电以消除对外部电力的需要。因此，充电系统在启动期间充当增压器，在正常运行期间充当涡轮增压器。控制系统（19,57,68,78,88）连接到驱动马达（17,56,65,77,95），所述驱动马达接收信号（25），使得马达（17,56,65,77,95） 65，77，95），并且也可以在低排气能级提供以维持足够的清除和充气的供应。这些信号（25）可以来自发动机转速，涡轮增压器速度，进气歧管压力，节气门位置等。

6. 发明申请

WO1984004141A1 BEARING SYSTEM 审中-公开
标题翻译：轴承系统
公开(公告)号：WO1984004141A1
公开(公告)日：1984-10-25
申请号：PCT/US1984000439
申请日：1984-04-05
申请人： WOOLLENWEBER, William, E.
IPC分类号： F16C21/00
CPC分类号： F16C21/00 , F16C2360/24
摘要： A bearing system for a high-speed, rotating shaft (20) includes an outer race (12) adapted to be rotatable in its machine support and (32) to carry a rolling bearing (16), such as a ball bearing, at one end and further includes a floating sleeve bearing (14) at the other end. The outer race of the system can be adapted to rotate on a film of lubricant at a speed less than one-third, and preferably about one-tenth, that of the rotating shaft. The bearing system can include thrust-bearing surfaces (12c, 12d) at one end of the outer race and surfaces to permit lubrication of the sleeve and rolling bearings. The floating sleeve bearing is free to rotate at speeds of about one-half the speed of the rotating shaft. The system thus can provide very low bearing losses and a long bearing life. Such a system can be particularly adapted to provide an isertable bearing support for the rotating shaft of a turbocharger and to position the sleeve bearing adjacent the turbine (34) and the rolling bearing adjacent the compressor (36).

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