| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 电动压缩机 | CN201210082325.X | 2012-03-26 | CN102734160A | 2012-10-17 | 深作博史 |
| 一种具有壳体和分隔部的电动压缩机。压缩部和作为压缩部的驱动源的电机容置在第一区域中。用于马达的驱动电路设置在第二区域中以便使驱动电路散热。压缩机还包括导电构件和电连接部，导电构件电连接至电路并且固定至分隔部，电连接部将导电构件电连接至马达。连接部部分地容纳在形成于壳体与马达之间的通过区域中。壳体具有吸入口和排出口。排出口与吸入口和与通过区域相比位于距分隔部较远的位置处。位于通过区域中的插入构件限制壳体中的制冷剂经由通过区域朝向排出口的流动。 | ||||||
| 62 | 电动泵单元 | CN201210034243.8 | 2012-02-15 | CN102684392A | 2012-09-19 | 河野晶彦; 香川弘毅 |
| 本发明提供电动泵单元。在进行油的吸入及排出的泵(2)的泵主体(5)上，固定有马达外壳(6)，马达外壳(6)内置有泵驱动用电动马达(3)以及控制电动马达(3)的控制器(4)。在马达外壳(6)内形成有密封状态的马达室(38)，该马达室(38)内置有电动马达(3)。在马达室(38)内密封有冷却用油(C)。 | ||||||
| 63 | 双螺杆液体泵 | CN201010548653.5 | 2010-11-16 | CN101975160A | 2011-02-16 | 汤炎 |
| 本发明揭示了一种双螺杆液体泵，可用于有机朗肯循环；所述双螺杆液体泵包括半封或全封的壳体，壳体包括相互隔离的第一腔体、第二腔体；所述第一腔体内设置电动机，第二腔体内设置双螺杆的主体部分；所述双螺杆的至少一个转子与电动机转子固定连接，双螺杆通过电动机的带动转动；所述第一腔体设置液态制冷工质喷入口、制冷工质出口，通过液态制冷工质的蒸发冷却电动机；所述第二腔体设置液体入口、液体出口。本发明提出的用于有机朗肯循环的双螺杆液体泵，液体泵由于阴转子阻力距很小，液体粘度很低时也不会磨损，可靠性好；从而可以提高有机朗肯循环的发电效率。此外，半封或全封的壳体可以有效地防止工质的泄露。 | ||||||
| 64 | 车用风扇冷却装置 | CN200610166571.8 | 2006-12-30 | CN100402331C | 2008-07-16 | 徐满年; 汪振晓 |
| 本发明公开了一种车用风扇冷却装置，它包括用于给车辆部件散热的风扇，它还包括与风扇输入端连接的，用于实现风扇动力源运动中心线与风扇运动中心线的角度变化的传动箱，传动箱上还设油箱，传动箱的一根传动轴上连接油泵，油泵和油箱之间连接联通油管，油泵的输出油管连接联通到传动箱的壳体内。传动箱的输入端可直接连接到风扇动力源或连接传动装置后再与风扇动力源连接。该车用风扇冷却装置由于采用用于实现风扇动力源运动中心线与风扇运动中心线的角度变化的传动箱，它的动力源直接从发动机的取得，经转向布置的风扇可以采用更大尺寸的扇叶，可较近距离的直接对着水箱散热器，大大提高散热效果，有效解决上述越野车在较为恶劣的温度环境下，车辆出现“开锅”的问题。 | ||||||
| 65 | 车用风扇冷却装置 | CN200610166571.8 | 2006-12-30 | CN1994775A | 2007-07-11 | 徐满年; 汪振晓 |
| 本发明公开了一种车用风扇冷却装置，它包括用于给车辆部件散热的风扇，它还包括与风扇输入端连接的，用于实现风扇动力源运动中心线与风扇运动中心线的角度变化的传动箱；传动箱的输入端可直接连接到风扇动力源或连接传动装置后再与风扇动力源连接。该车用风扇冷却装置由于采用用于实现风扇动力源运动中心线与风扇运动中心线的角度变化的传动箱，它的动力源直接从发动机的取得，经转向布置的风扇可以采用更大尺寸的扇叶，可较近距离的直接对着水箱散热器，大大提高散热效果，有效解决上述越野车在较为恶劣的温度环境下，车辆出现“开锅”的问题。 | ||||||
| 66 | 수용성 불소중합체 조성물 | KR1020167035256 | 2012-07-19 | KR1020170003693A | 2017-01-09 | 아민-사나예라민; 가보리스콧 |
| 본발명은 Li-이온배터리(LIB) 전극제조에유용한수용성불소중합체조성물에관한것이다. 본불소중합체조성물은현재수용성불소중합체결합제에사용되는기타다른비산성접착촉진제(fugitive adhesion promoter)보다더 환경친화적인유기탄산염화합물을함유한다. 특히유용한유기탄산염화합물로서는실온에서고체인탄산에틸렌(EC) 및탄산비닐렌(VC)과, 실온에서액체인기타다른탄산염, 예를들어탄산프로필렌, 탄산메틸및 탄산에틸이있다. 본발명의조성물은현재조성물에비하여비용이적게들고, 환경친화적이며, 더안전하고, 향상된성능을가진다. | ||||||
| 67 | 로터리 기계 | KR1020157017122 | 2014-01-07 | KR1020160081862A | 2016-07-08 | 브로아트취,피터 |
| 로터리유체기계로, 고정된지지구조체에의해지지되는내부고터리(1)와외부쉘(3)을포함하고, 상기쉘의내측의시일지점(5)들이작동챔버들을형성하도록상기로터(1)의외부표면과시일(밀봉) 배열로상호작용함으로써, 작동시, 상기쉘(3)에대한상기로터(1)의상대적이동으로, 상기로터(1)와로터샤프트(9) 내의덕트(10; 11; 13)를통해상기작동챔버들, 및상기로터샤프트(9)가상기지지구조체와상호작용하는지점사이에서상기유체가전달되도록하는로터리유체기계가제공된다. | ||||||
| 68 | 전동펌프 | KR1020167008404 | 2013-10-04 | KR1020160067845A | 2016-06-14 | 오카모토,카즈아키; 요시타니,히로타다 |
| 전동오일펌프(1)는전동모터(2)와, 오일펌프(3)를일체로조합하여구성되고, 전동모터가모터케이싱(10)과, 모터케이싱의내부에형성된모터수용실(12)에배치되는동시에, 회전자유롭게지지된구동샤프트(42)와, 구동샤프트상에설치된로터(40)와, 모터수용실내에위치하여모터케이싱에장착된스테이터(20)로구성되고, 스테이터에대한통전제어를행하여로터를통해구동샤프트를회전구동시키는제어를행하는내부컨트롤러(45)를구비하고, 내부컨트롤러가구동샤프트의회전이외부에서입력되는회전지령에따른회전이되도록스테이터에대한통전제어를행하는통상모드와, 통상모드에의해통전제어를행할때의스테이터의발열효율보다도높은발열효율로스테이터를발열시키도록스테이터에대한통전제어를행하는발열모드를구비한다. | ||||||
| 69 | 스크롤식 유체 기계 | KR1020140065658 | 2014-05-30 | KR1020150065131A | 2015-06-12 | 하라시마도시카즈 |
| 본발명은대향하는스크롤의랩부간의접촉을회피하면서, 압축효율을향상시킨스크롤식유체기계를제공하는것을과제로한다. 이러한과제를해결하기위하여, 「경판에소용돌이형상의랩부가설치된제 1 스크롤부재와, 상기제 1 스크롤부재와대향하는위치에배치되고, 경판에소용돌이형상의랩부가설치된제 2 스크롤부재와, 상기제 1 스크롤부재또는상기제 2 스크롤부재중 적어도어느한쪽의상기경판의배면측에설치된냉각핀과, 상기제 1 스크롤부재또는상기제 2 스크롤부재중 적어도어느한쪽의랩부에설치된돌기부를구비하고, 상기돌기부의선단과기단에서의상기랩부의지름방향의두께차이를둘레방향의위치에따라서다르게하는것을특징으로하는스크롤식유체기계」를제공한다. | ||||||
| 70 | 이동이 용이한 간이 소방차 | KR1020120006244 | 2012-01-19 | KR101318409B1 | 2013-10-16 | 노성왕 |
| 본 발명은 이동이 용이한 간이 소방차에 관한 것으로서 보다 상세하게는 엔진에 의해 구동되는 펌프와는 별도로 모터를 이용하여 구동되는 이송바퀴에 의해 차량 진입이 어렵고 협소한 화재발생 지점까지 이동이 용이하고, 펌프 내부에 형성된 챔버와 흡입부 사이에 글루브를 형성시켜 밀봉수단에 전달되는 압력을 감압하도록 하여 밀봉수단의 파손을 방지하고, 초기 가동시 펌프흡입부에 설치된 윤활수흡입수단에 의하여 윤활작용과 냉각작용을 통하여 용적펌프의 내구성을 향상시킬 수 있도록 하는데 그 특징이 있다.
|
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| 71 | 드라이 진공펌프 | KR1020007010497 | 1998-06-26 | KR100386753B1 | 2003-06-09 | 미토마사루; 요시무라마사시; 다카하시마사아키 |
| A dry vacuum pump assembly that includes a casting having an inner chamber, an inlet and an outlet communicating with the inner chamber, a pair of right and left handed screw rotors positioned in the casing, each screw rotor having a cross section formed by a Quimby curve, a circular arc, and a quasi-Archimedean spiral curve, the pair of screw rotors intermeshing with each other to pump a process gas pumped from the inlet to the outlet. The pump assembly further includes a nitrogen-supplying tube that communicates with the inner chamber at a position near the outlet in the casing, and an external pipe that connects the outlet to a scrubber or a trap which external pipe is straight and does not include a silencer. | ||||||
| 72 | MOTOR PUMP | PCT/US0305818 | 2003-02-26 | WO03083311B1 | 2004-03-25 | KIMBERLIN ROBERT R; HARVEY ROBERT E III; JIANG JIE; LARSON WILLIAM M; RAWNSLEY WILLIAM C JR |
| A motor pump (10) includes a pump head (22) for pressurizing a fluid and an electric motor for driving the pump head. Within the pump head, radial forces produced in two symmetrical pumping zones are balanced against each other to reduce stress and increase efficiency. High pressure fluid exits the pump and follow a flowpath through the motor air gap, through an end bearing carrying a distal end of a hollow pump rotor shaft, and returning to the pump head by way of the hollow rotor shaft (44) . The motor rotor shaft (44) is axially movable with respect to the pump head, which effectively floats the motor rotor in high pressure fluid. A motor stator barrier (56) can inhibits fluid flow into the motor stator (90) , and a rotor barrier (112) can inhibits fluid flow into the motor rotor. The rotor barrier can is efficiently attached to the rotor shaft in such a way as to stiffen the shaft and increase its bending resistance. The walls of the stator barrier can are thin and expand under fluid pressure to make contact with and find structural support from the stator laminations and motor endshield. Overheat conditions within the motor, as well as the pump head, are detected by positioning a heat sensing switch (130) within the motor adjacent the pump head (22) to shut down the motor (14) when an overheat condition is detected. | ||||||
| 73 | LUBRICATION SYSTEM FOR HYDRAULIC PUMPS | PCT/US9922316 | 1999-09-28 | WO0019067A9 | 2001-01-04 | MCBURNETT JAMES ROBERT |
| The present invention connects a return line (44) of the system in which the pump (10) is used to a lubrication chamber (18) at one end of a journal (30) supporting one of the pumping gears (20) in order to pump high temperature hydraulic fluid. The hydraulic fluid which has been cooled by a heat exchanger (50) is then drawn by low pressure in a low pressure region (65) of a pump inlet opening (16), through an interface (60) between bearings (34) supporting the gear journals (30) and the gear journals themselves. In this way, bearings (34) and gear journals (30) are lubricated with hydraulic fluid having a temperature substantially lower than hydraulic fluid in a return line or tank. | ||||||
| 74 | 与两个独立驱动的原动机成一体的外齿轮泵 | CN201590000866.0 | 2015-07-22 | CN207297340U | 2018-05-01 | T·阿夫莎里 |
| 本文公开了一种与两个独立驱动的原动机成一体的外齿轮泵，也公开了一种包括界定内部容积的壳体的泵。要解决的技术问题是：相关技术泵中的轴承座是分开的组件，这增加了泵组合件的复杂性和重量，并且还意味着更多组件可能会出现故障。本实用新型的泵壳体包括至少一个平衡板，所述至少一个平衡板可能是所述泵壳体的壁的一部分，其中每一平衡板包括具有两个凹口的突出部分。每一凹口被配置以接收流体驱动器的一个末端。所述平衡板将所述流体驱替构件相对于彼此对准，以使得当旋转时所述流体驱替构件可以泵送所述流体。所述平衡板可能包括连接所述相应凹口的冷却槽。所述冷却槽确保在所述内部容积中待传递的所述液体中的一些随着所述流体驱动器旋转被引导至设置在所述凹口中的轴承。 | ||||||
| 75 | RECIPROCATING PISTON | US15621475 | 2017-06-13 | US20180355865A1 | 2018-12-13 | Heinrich BARTELS; Steven POST |
| A reciprocating piston of a positive displacement pump has a piston body with a plurality of cooling fins on one or more exterior surfaces of the piston body. A seal coupled to the piston body forms a seal with the walls of a cylinder in the positive displacement pump. A rod moves the piston within the cylinder to cause the displacement of fluid. | ||||||
| 76 | Equal-walled gerotor pump for wellbore applications | US15144491 | 2016-05-02 | US10138885B2 | 2018-11-27 | Chidirim Enoch Ejim; Rafael Adolfo Lastra Melo; Jinjiang Xiao |
| A gerotor pump includes an inner rotor comprising multiple teeth, the inner rotor configured to rotate about a first longitudinal gerotor pump axis. The gerotor pump also includes a hollow outer rotor including an outer surface and an inner surface having substantially identical contours, the inner surface configured to engage with the multiple teeth and to rotate about a second longitudinal gerotor pump axis. The pump includes a pump housing within which the inner rotor and the outer rotor are disposed, wherein the outer surface of the outer rotor defines gaps between the pump housing and the outer rotor. | ||||||
| 77 | MULTI-PHASE PUMP WITH COOLED LIQUID RESERVOIR | US15772157 | 2016-11-01 | US20180320685A1 | 2018-11-08 | Alejandro Fratini; Jelenko Krsmanovic; Carlos Reyes; William Tang |
| Overheating of a process liquid retained in a reservoir of a multiphase pump during extended gas slugs is avoided by circulating a cooling liquid in thermal contact with a process liquid through an external cooling apparatus, which can include a heat exchanger. In some embodiments, process liquid from the reservoir is circulated through the cooling loop, while in other embodiments a separate cooling liquid is circulated between a reservoir heat exchanger and the external cooling apparatus. The liquid in the cooling loop can be circulated by a separate cooling pump, or process liquid can be circulated through the cooling loop due to a pressure differential between an inlet and an outlet of the cooling loop within the multiphase pump. The multiphase pump can be a twin screw pump, and the reservoir can be formed between outer and inner casings of the multiphase pump. | ||||||
| 78 | Motor-pump unit | US14664349 | 2015-03-20 | US10060432B2 | 2018-08-28 | Reinhard Pippes; Dominik Ketterer |
| A motor pump unit with a multipart housing comprises a reversible internal gear machine and an electric motor with a rotor and a stator, which is coupled to the internal gear machine via a shaft rotatably mounted in the housing. One shaft end extends from the internal gear machine axially through the rotor that is carried by the shaft. First and second connecting channel ends in the working chamber of the internal gear machine are connected via check valves in the housing to a leakage channel loop, which is fluidically connected to a leakage channel that is fluidically connected to the working chamber, and which has a shaft leakage channel extending axially through the shaft and a rotor leakage channel that is fluidically connected thereto and extends axially through the rotor and/or a gap leakage channel between the rotor and stator, which is fluidically connected to the shaft leakage channel. | ||||||
| 79 | SUBMERSIBLE PUMP ASSEMBLY | US15935083 | 2018-03-26 | US20180209406A1 | 2018-07-26 | Ryan David Rosinski |
| A pump assembly includes an electric motor and different selectable pump covers, and is suitable for mounting within a transmission fluid reservoir for transferring automatic transmission fluid. The pump assembly includes a stator housing having a cylindrical cavity for receiving ATF contained in the transmission fluid reservoir. A rotor is rotatably coupled within the cylindrical cavity and has a plurality of magnets arranged about a rotational axis thereof. A flux collector is coupled with the stator housing adjacent to the cylindrical cavity for transferring magnetic flux from one of the plurality of magnets from a first portion to a second portion thereof. A hall sensor is disposed proximate the second portion for sensing magnetic flux in the flux collector, such that the magnetic flux is used to determine a rotated position of the rotor. | ||||||
| 80 | Pump arrangement having temperature control components | US14380947 | 2013-02-13 | US10018198B2 | 2018-07-10 | Elmar Hoppach |
| Pump arrangement (20) for conveying a fluid, with a housing (22), with a first rotatably mounted pump member (24), and with a second rotatably mounted pump member (26), wherein a fluid-conveying effect is produced by means of a relative rotary movement between the first and the second pump member (24, 26), wherein the first pump member (24) can be driven by an electric motor (42) which is arranged concentrically to the first pump member (24) and which has a stator (44) and a rotor (46), wherein the rotor (46) is fixed to the first pump member (24) and wherein the pump arrangement (20) is constructed in such a way that fluid is present in an annular gap (58) between the rotor (46) and the stator (44). In this case, the pump arrangement has temperature control means for heating the fluid in the annular gap (58). | ||||||
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