专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

WO00026527A1 EXHAUST EMISSION RECIRCULATING SYSTEM FOR SUPERCHARGED DIESEL ENGINE 审中-公开
标题翻译：超级柴油发动机排气再循环系统
公开(公告)号：WO00026527A1
公开(公告)日：2000-05-11
申请号：PCT/JP1999/000997
申请日：1999-03-02
IPC分类号： F02B33/36 , F02B3/06 , F02B37/00 , F02B37/013 , F02B37/04 , F02B61/00 , F02B61/06 , F02D9/02 , F02D21/08 , F02D23/00 , F02D41/18 , F02M25/07
CPC分类号： F02B37/00 , F02B3/06 , F02M26/00 , F02M26/05 , F02M26/06 , F02M26/08 , Y02T10/144
摘要： An exhaust emission recirculating system for supercharged diesel engine, comprising a main power diesel engine (11) with a turbocharger (13) and an auxiliary power engine (18) which is connected to the main power diesel engine and supplies exhaust emission recirculating gas to regulate the amount of emission gas from the auxiliary power engine (18) according to a load and intake amount of the diesel engine (11) for the control of an emission gas recirculating rate; and another system, comprising a main power diesel engine (11) with a turbocharger (13) developing the maximum performance at a speed higher than the maximum torque speed of the engine and an auxiliary power engine (18) which is connected to the main power diesel engine and supplies emission gas recirculating gas to drive, by the auxiliary power engine (18), a positive displacement supercharger arranged in series with the turbocharger and regulate the amount of emission gas from the auxiliary power engine (18) according to a load or intake amount of the main power diesel engine for the control of an emission gas recirculating rate.
摘要翻译：一种用于增压柴油发动机的废气排放再循环系统，包括具有涡轮增压器（13）和辅助动力发动机（18）的主动力柴油发动机（11），其连接到主动力柴油发动机并且供应废气排放再循环气体以调节根据用于控制排放气体再循环率的柴油发动机（11）的负荷和进气量，来自辅助动力发动机（18）的排放气体量; 以及另一个系统，包括具有涡轮增压器（13）的主动力柴油发动机（11），其以比发动机的最大转矩速度高的速度显影最大性能;以及辅助动力发动机（18），其连接到主动力柴油发动机并且供应排放气体再循环气体以由辅助动力发动机（18）驱动与涡轮增压器串联布置的正排量增压器，并根据负载或辅助动力发动机（18）调节排放气体的量，用于控制排放气体循环速率的主动力柴油机的进气量。

12. 发明申请

WO2019105586A3 SPRING-APPLIED CLUTCH AND SUPERCHARGER SYSTEM 审中-公开
公开(公告)号：WO2019105586A3
公开(公告)日：2019-06-06
申请号：PCT/EP2018/025300
申请日：2018-11-27
申请人： EATON INTELLIGENT POWER LIMITED
发明人： DEVILLE, Nathan, Paul
IPC分类号： F02B33/36 , F02B33/38 , F16D27/112 , F16D27/14
摘要： A clutch (20) can comprise an electromagnetic device (22) comprising an electrifiable coil (29). A shaft (23) passes through the electromagnetic device (22). A hub (33) is attached to the shaft (23), the hub (33) comprising a disc, the disc comprising a protruding hub pin (331). An armature (31) is coupled to slide with respect to the hub (33), the armature (31) comprising a recess (311), the hub pin (331) slidably seated in the recess (311). A clutch spring (32) is biased against the recess (311) and the hub pin (331) to separate the armature (31) from the hub (33). When the coil (29) is electrified, an electromagnetic field attracts the armature (31) towards the coil (29) to compress the clutch spring (32) between the hub pin (331) and the recess (311).

13. 发明申请

WO2019069434A1 機械式過給機付エンジン审中-公开
公开(公告)号：WO2019069434A1
公开(公告)日：2019-04-11
申请号：PCT/JP2017/036371
申请日：2017-10-05
申请人：マツダ株式会社
发明人：清水　幸一 , 中村　和博 , 吉田　健 , 西田　良太郎
IPC分类号： F02B33/36
摘要：エンジン（１）の吸気通路（３０）は、機械式の過給機（３４）にガスを供給するよう構成された第１通路本体（３３ｂ）を有する。第１通路本体（３３ｂ）は、気筒列方向の一側から過給機（３４）のロータ室（３４３）に接続されているとともに、第１及び第２ロータ（３４１、３４２）の並び方向において第１ロータ（３４１）側にオフセットしている。第１通路本体（３３ｂ）の内壁には、該内壁に沿って流れるガスの流動を、並び方向において第２ロータ（３４２）側に指向させるように構成された案内部（７０）が設けられている。

14. 发明申请

WO2017034669A1 HIGH PRESSURE ROTOR SEAL CONFIGURATION FOR SUPERCHARGER 审中-公开
标题翻译：高压转子密封配置为SUPERCHARGER
公开(公告)号：WO2017034669A1
公开(公告)日：2017-03-02
申请号：PCT/US2016/039952
申请日：2016-06-29
申请人： EATON CORPORATION
发明人： HENRY, Matthew
IPC分类号： F02B33/36 , F04C18/16 , F04C27/00 , F04D29/08
CPC分类号： F02B33/36 , F02B29/0406 , F02B29/0418 , F02B37/04 , F02B37/10 , F02B39/14 , F02M26/05 , F02M26/06 , F02M26/23 , F02M26/26 , F04C18/16 , F04C19/005 , F04C27/009 , Y02T10/144
摘要： A supercharger that receives and/or generates high pressure boost air and contains gear lubrication includes a housing, a rotor coupled to a rotor shaft rotatably supported in the housing, and a high pressure rotor seal disposed about the rotor shaft. The high pressure rotor seal includes a primary lip configured to contact the rotor shaft and be exposed to the gear lubrication, and at least one boost pressure blocking lip configured to contact the rotor shaft and maintain a seal against the rotor shaft when the high pressure boost air acts thereon.
摘要翻译：接收和/或产生高压增压空气并且包含齿轮润滑的增压器包括壳体，联接到可旋转地支撑在壳体中的转子轴的转子和围绕转子轴设置的高压转子密封件。高压转子密封件包括被配置为接触转子轴并暴露于齿轮润滑的主唇缘，以及至少一个加压压力阻挡唇缘，其配置成接触转子轴并且当高压增压时保持与转子轴的密封空气在其上作用。

15. 发明申请

WO2015179048A3 INDUCTION ASSEMBLY AND SYSTEM FOR A SUPERCHARGED INTERNAL COMBUSTION ENGINE, AND METHOD FOR ASSEMBLY OF THE SAME 审中-公开
标题翻译：用于超大型内燃机的感应组件和系统及其组装方法
公开(公告)号：WO2015179048A3
公开(公告)日：2016-01-14
申请号：PCT/US2015026479
申请日：2015-04-17
申请人： CALLAWAY CARS INC
发明人： CALLAWAY E REEVES III , ZONER MICHAEL , HODGINS PATRICK A , RAWLING SCOTT L , CALLAWAY PETER R
IPC分类号： F02B29/04 , F02B33/36
CPC分类号： F02M35/10157 , F02B29/0412 , F02B29/0437 , F02B33/34 , F02B33/36 , F02M35/116 , F02M35/1165 , F02M35/161 , Y02T10/144 , Y02T10/146
摘要： An induction system for a supercharged internal V-type combustion engine includes a monolithic continuous unitary casting housing a supercharger with a rotor and gear assembly operative to discharge pressurized air to a common bounding receiving plenum, through a first slidably-removable intercooler providing a first cooling, and then to a pair of second side intercoolers providing a second cooling within the bounded plenum and in fluid communication therewith. First and second intercoolers are secured within the monolithic housing. The monolithic housing provides a robust and stable housing of light weight and allows an exterior air cooling as well. Side walls of the supercharger are separate from and are spaced from air intake runners of a cylinder block. Air in the plenum is additionally cooled by convective surface cooling while being guided in an appropriate direction. The intercoolers are plumbed in parallel allowing for enhanced temperature management of the air flow in combination with the convective cooling. The monolithic housing includes rib elements for sound attenuation and strength while minimizing weight. This arrangement allows for enhanced cooling, and simplifies manufacture and service.
摘要翻译：用于增压内部V型燃烧发动机的感应系统包括单体连续一体铸造，其具有带有转子和齿轮组件的增压器，该增压器可操作以通过第一可滑动拆卸的中间冷却器将加压空气排出到共同的接合容纳室，从而提供第一冷却，然后到达一对第二侧中间冷却器，在有界气室内提供第二冷却并与其流体连通。第一和第二中间冷却器固定在整体式壳体内。整体式外壳提供坚固稳定的轻质外壳，并允许外部空气冷却。增压器的侧壁与气缸体的进气流道分开并与之隔开。通过对流表面冷却，同时在适当的方向上引导气室中的空气。中间冷却器并行连接，可以与对流冷却相结合，增强空气流的温度管理。单块壳体包括用于声音衰减和强度的肋元件，同时最小化重量。这种布置允许增强冷却，并且简化制造和服务。

16. 发明申请

WO2015054017A1 SUPERCHARGER HAVING MULTIPLE SPEEDS 审中-公开
标题翻译：具有多个速度的SUPERCHARGER
公开(公告)号：WO2015054017A1
公开(公告)日：2015-04-16
申请号：PCT/US2014/058776
申请日：2014-10-02
申请人： EATON CORPORATION
发明人： OUWENGA, Daniel
IPC分类号： F02B33/36 , F16H3/083
CPC分类号： F02B39/12 , F02B33/38 , F02B39/04 , F16H3/089 , F16H2200/0034
摘要： A supercharger constructed in accordance to one example of the present disclosure can include a drive shaft, an input shaft, a first gear, a second gear, a first clutch and a second clutch. The second gear can have a different ratio than the first gear. The first clutch assembly can selectively couple rotatable input from the drive shaft to rotation of the input shaft through the first gear at the first drive ratio. The second clutch assembly can selectively couple rotatable input from the drive shaft to rotation of the input shaft through the second gear at a second drive ratio. The input shaft can operate in each of (i) a high speed through driving rotation of the first gear; (ii) a low speed through driving rotation of the second gear and (iii) no speed wherein both of the first and second gears are disconnected with the drive shaft.
摘要翻译：根据本公开的一个示例构造的增压器可以包括驱动轴，输入轴，第一齿轮，第二齿轮，第一离合器和第二离合器。第二档可以具有与第一档不同的比率。第一离合器组件可以选择性地将来自驱动轴的可旋转输入与第一驱动比下的输入轴通过第一档啮合。第二离合器组件可以选择性地将来自驱动轴的可旋转输入与第二驱动比的输入轴通过第二齿轮的转动相耦合。输入轴可以通过驱动第一档的旋转而以高速运行; （ii）通过驱动第二齿轮的旋转的低速度和（iii）没有速度，其中第一和第二齿轮都与驱动轴断开。

17. 发明申请

WO2008088269A1 SCREW COMPRESSOR 审中-公开
标题翻译：螺旋压缩机
公开(公告)号：WO2008088269A1
公开(公告)日：2008-07-24
申请号：PCT/SE2008/000026
申请日：2008-01-14
申请人： LINDBRANDT, Benny
发明人： LINDBRANDT, Benny
IPC分类号： F04C18/16 , F02B33/36 , F04C18/18
CPC分类号： F04C18/16 , F02B33/38 , F04C18/084 , F04C2240/60
摘要： The invention relates to a displacement screw compressor, which is especially adapted for use as a super charger for an internal combustion engine. The manufacturing of this type of screw rotor machines is complicated and needs different tools for the different rotors. A considerable simplification with retained positive properties of the screw rotor machines as compared to e.g. rotor machines of so called Roots-type has been obtained by the invention. This is obtained by the rotor bores (5,6) having equal diameters and the rotors (11,12) having identically equal shape and a symmetrical profile with identically uniform cross sections.
摘要翻译：本发明涉及一种特别适合用作内燃机的超级充电器的排量螺杆式压缩机。这种类型的螺杆转子机的制造是复杂的，并且对于不同的转子需要不同的工具。螺旋转子机器的保持正性能相当简单。本发明已经获得了所谓的Roots型转子机。这是通过具有相等直径的转子孔（5,6）获得的，并且转子（11,12）具有相同相等的形状和具有相同均匀横截面的对称轮廓。

18. 发明申请

WO2007072196A3 ENGINE SUPERCHARGING SYSTEM 审中-公开
标题翻译：发动机超导系统
公开(公告)号：WO2007072196A3
公开(公告)日：2007-10-25
申请号：PCT/IB2006003732
申请日：2006-12-21
申请人： EATON CORP , TURNER DAVID
发明人： TURNER DAVID
IPC分类号： F02B33/34 , F02B33/36 , F02B33/38 , F02B33/40 , F02B39/04 , F02B39/10 , F02B39/12
CPC分类号： F02B33/34 , F02B33/36 , F02B33/38 , F02B33/40 , F02B39/04 , F02B39/10 , F02B39/12
摘要： A supercharging system (10) for an engine includes an air pump (12), an electrical machine (14), an engine-connected input member (15) and a variable-ratio power transmission mechanism (16). The power transmission mechanism (16) includes a sun member (18) operatively connected to one of the air pump (12), the electrical machine (14) and the input member (15). At least one planet member (20) is drivingly interfaced with the sun member (18) and rotatably carried by a carrier (22) operatively connected to another one of the air pump (12), the electrical machine (14) and the input member (15). An annulus (24) is drivingly interfaced with the at least one planet member (20) and operatively connected to the other one of the air pump (12), the electrical machine (14) and the input member (15). The supercharging system (10) also includes a brake (32) configured to selectively inhibit rotation of at least one of the sun member (18), the carrier (22), and the annulus (24).
摘要翻译：用于发动机的增压系统（10）包括空气泵（12），电机（14），发动机连接的输入构件（15）和可变比动力传递机构（16）。动力传递机构（16）包括可操作地连接到空气泵（12），电机（14）和输入构件（15）中的一个的太阳构件（18）。至少一个行星构件（20）与太阳构件（18）驱动地接合并且由可操作地连接到空气泵（12），电机（14）和输入构件（14）中的另一个的载体（22）可旋转地承载（15）。环（24）与所述至少一个行星构件（20）驱动接合并且可操作地连接到空气泵（12），电机（14）和输入构件（15）中的另一个。增压系统（10）还包括构造成选择性地禁止太阳构件（18），载体（22）和环形空间（24）中的至少一个旋转的制动器（32）。

19. 发明申请

WO2023039215A2 SUPERCHARGED INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：WO2023039215A2
公开(公告)日：2023-03-16
申请号：PCT/US2022/043143
申请日：2022-09-09
申请人： HANSEN ENGINE CORPORATION
发明人： HANSEN, Craig, N. , CROSS, Paul, C.
IPC分类号： F04C28/14 , F02B33/36 , F02B33/38 , F02D23/00 , F04C18/14 , F04C18/16 , F04C28/10 , F04C29/12 , F02B67/00 , F02M26/01
摘要： A supercharged internal combustion engine is drivably connected to a variable displacement supercharger operable to continuously supply varying amounts of an air mass to the engine in response to the varying power requirements of the engine. The variable displacement capability eliminates blowdown losses of fixed displacement superchargers and substantially reduces the need for throttling of the intake air. The device also presents an air- motoring mode that can recover a portion of the engine throttling losses as positive power returned to the engine crankshaft when the engine intake manifold is below atmospheric pressure.

20. 发明申请

WO2019106096A1 LIQUID COOLED INTEGRATED SUPERCHARGER CLUTCH 审中-公开
公开(公告)号：WO2019106096A1
公开(公告)日：2019-06-06
申请号：PCT/EP2018/083024
申请日：2018-11-29
申请人： EATON INTELLIGENT POWER LIMITED
发明人： OUWENGA, Daniel
IPC分类号： F02B33/36 , F02B33/38 , F02B39/00 , F02B39/12
CPC分类号： F02B39/12 , F02B33/36 , F02B33/38 , F02B39/005
摘要： A supercharger system for an engine includes a supercharger (20) having a housing (38) and a pump moving coolant. A clutch assembly (34) is integrated with the supercharger and disposed within the housing. The clutch assembly includes a clutch coil (36) magnetically coupling and uncoupling the clutch assembly. The housing includes a cooling passage (40) formed thereon. The cooling passage (40) is positioned on the housing (38) proximate the clutch coil (36). The cooling passage has coolant flowing therein wherein heat generated in the clutch coil is locally removed from the clutch coil through the housing and transferred to the flowing coolant.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式