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

US20110110796A1 WATER JET TYPE PUMP AND METHOD FOR OPERATION THEREOF 审中-公开
标题翻译：水喷射型泵及其操作方法
公开(公告)号：US20110110796A1
公开(公告)日：2011-05-12
申请号：US12737407
申请日：2009-04-09
申请人： Vladimir Danov , Bernd Gromoll
发明人： Vladimir Danov , Bernd Gromoll
IPC分类号： F04F9/08 , F04B23/08
CPC分类号： F04F5/04 , F04F5/54
摘要： A water jet type pump is part of a system for generating an ultrahigh vacuum. The pump includes a pump chamber through which an ionic fluid flows at high velocity. The chamber has a first fluid feed for the fluid, the first feed ending in a nozzle with a nozzle opening, and a fluid discharge. A second feed of the pump chamber is connected to a high pressure chamber to be evacuated. Gas is suctioned out of the high vacuum chamber through the second feed by way of the flowing fluid jet, which is used to discharge the gas out of the pump chamber.
摘要翻译：喷水式泵是用于产生超高真空的系统的一部分。泵包括泵室，离子流体通过该泵室以高速流动。腔室具有用于流体的第一流体进料，第一进料结束于具有喷嘴开口的喷嘴和流体排放。泵室的第二进料连接到要抽真空的高压室。气体通过流体流体喷射通过第二进料从高真空室抽出，该流体喷嘴用于将气体排出泵室。

12. 发明申请

US20090255254A1 Method and device for increasing the energy efficiency of a power plant 审中-公开
标题翻译：提高发电厂能源效率的方法和装置
公开(公告)号：US20090255254A1
公开(公告)日：2009-10-15
申请号：US12384322
申请日：2009-04-02
申请人： Vladimir Danov , Bernd Gromoll
发明人： Vladimir Danov , Bernd Gromoll
IPC分类号： F01K13/00 , F02G3/00 , F25B9/14
CPC分类号： F02G5/02 , Y02T10/166
摘要： The invention relates to improving the efficiency or the energy balance of a power plant. Here, the heat content waste heat from the power plant is employed in such a way that the waste heat is fed into a first and/or a second thermoacoustic machine. In the first thermoacoustic machine a work output is generated with the aid of the waste heat and as a result of the thermoacoustic effect, which is employed elsewhere in the power plant, for example to operate a compressor. The second thermoacoustic machine is likewise used for cooling a working fluid by utilizing the waste heat and the thermoacoustic effect.
摘要翻译：本发明涉及提高发电厂的效率或能量平衡。这里，来自发电厂的热量废热以这样一种方式被使用：将废热送入第一和/或第二热声机。在第一热声机中，借助于废热产生工作输出，并且由于在发电厂其他地方使用的热声效应，例如用于操作压缩机。第二热声机同样用于通过利用废热和热声效应来冷却工作流体。

13. 发明申请

US20120034103A1 METHOD AND APPARATUS FOR MONITORING OF ESP 审中-公开
标题翻译：用于监测ESP的方法和装置
公开(公告)号：US20120034103A1
公开(公告)日：2012-02-09
申请号：US13138433
申请日：2009-02-13
申请人： Andrey Bartenev , Vladimir Danov , Bernd Gromoll , Stepan Polikhov , Evgeny Sviridov
发明人： Andrey Bartenev , Vladimir Danov , Bernd Gromoll , Stepan Polikhov , Evgeny Sviridov
IPC分类号： F04B49/00 , G01H5/00 , F04B35/04
CPC分类号： E21B43/128 , E21B47/0007 , F04D15/0088 , F04D31/00
摘要： A method monitors an ESP with a pump for pumping oil, gas, water or other fluid media, which pump is driven by an electrical motor. Acoustical phenomena of the motor and/or the pump are used as a state variable for pumping the media. The acoustic phenomena are measured as electrical signals and the electrical signals are discriminated in respect to the pumped media. In the corresponding apparatus for monitoring of ESP, with pump section(s) for pumping a mixture of oil, gas and water, which is driven by a motor section(s), whereby at least one acoustic sensor is placed near the ESP.
摘要翻译：一种方法用泵来泵送油，油，水或其他流体介质，该泵由电动机驱动。马达和/或泵的声学现象被用作泵送介质的状态变量。声学现象被测量为电信号，并且相对于泵送介质来区分电信号。在用于监测ESP的相应设备中，具有用于泵送由电动机部分驱动的油，气和水的混合物的泵部分，由此在ESP附近放置至少一个声学传感器。

14. 发明授权

US4729728A Compressor with improved lubricating system 失效
标题翻译：具有改进润滑系统的压缩机
公开(公告)号：US4729728A
公开(公告)日：1988-03-08
申请号：US856616
申请日：1986-04-25
申请人： Bernd Gromoll , Peter Gulden
发明人： Bernd Gromoll , Peter Gulden
IPC分类号： F04B39/02 , F01M11/06 , F04C29/02 , F25B31/00 , F01M1/08 , F01M11/02
CPC分类号： F04C29/023 , F01M11/065 , F25B31/002
摘要： Hermetically encapsulated rotary piston compressor with horizontally disposed, at least partially hollow crankshaft. The lubricating oil is sucked up by a dynamic vacuum created in a compressed gas line, out of an oil sump, by means of an oil suction pipe, and is conveyed together with the compressed gas into the hollow part of the crankshaft, which has inside the cylinder housing radial bores for oil supply to the moving parts of the compressor. According to the invention, the oil suction pipe is mounted for rotation about the axis of the crankshaft. Thereby the oil supply is maintained in any position resulting from any rotation of the compressor about the horizontal axis of its crankshaft.
摘要翻译：密封旋转活塞式压缩机，水平设置，至少部分中空的曲轴。润滑油通过吸油管从油底壳中产生的动态真空吸入，并且与压缩气体一起被输送到具有内部的曲轴的中空部分气缸壳体用于向压缩机的运动部件供油的径向孔。根据本发明，吸油管安装成围绕曲轴的轴线旋转。因此，供油保持在压缩机围绕其曲轴的水平轴线的任何旋转产生的任何位置。

15. 发明申请

US20120012280A1 DEVICE AND METHOD FOR GENERATING STEAM WITH A HIGH LEVEL OF EFFICIENCY 审中-公开
标题翻译：具有高效率产生蒸汽的装置和方法
公开(公告)号：US20120012280A1
公开(公告)日：2012-01-19
申请号：US13138700
申请日：2010-03-17
申请人： Bernd Gromoll
发明人： Bernd Gromoll
IPC分类号： F28D15/00
CPC分类号： F01K25/10 , F01K23/02 , F22B1/02 , Y02P80/154
摘要： Steam is produced from a working medium of a steam generator, e.g., a waste heat steam generator, a Kalina steam generator or an ORC steam generator, using a thermal generator mounted upstream from the steam generator. To evaporate the working medium, the steam generator uses a hot heat transmitting medium that is heated in the thermal generator before being supplied to the steam generator, thereby increasing the efficiency of the steam generator. The residual or waste heat of an industrial plant or a geothermal plant using geothermal energy is used, for example, as a heat source for the thermal generator
摘要翻译：使用安装在蒸汽发生器上游的热发生器，从蒸汽发生器的工作介质，例如废热蒸汽发生器，Kalina蒸汽发生器或ORC蒸汽发生器产生蒸汽。为了蒸发工作介质，蒸汽发生器使用在供给到蒸汽发生器之前在热发生器中被加热的热传热介质，从而提高蒸汽发生器的效率。使用地热能的工业设备或地热设备的残余或余热用作例如热发生器的热源

16. 发明申请

US20090121561A1 Machine System with Thermosyphon Cooled Superconductor Rotor Winding 有权
标题翻译：具有热虹吸冷却超导体转子绕组的机器系统
公开(公告)号：US20090121561A1
公开(公告)日：2009-05-14
申请号：US11883744
申请日：2006-02-01
申请人： Bernd Gromoll
发明人： Bernd Gromoll
IPC分类号： H02K9/00 , H02K1/22
CPC分类号： H02K55/04 , F28D15/02 , Y02E40/625
摘要： A machine has a rotor, that can be rotated about an axis, with a superconductive winding that is coupled in a heat-conducting manner to a central coolant area of a fixed heat conducting body proturding into a hollow of the rotor via a winding carrier and a heat contact gas. The coolant area forms a line system with the line parts thereof, that are laterally connected thereto, and a condenser area of a cold unit, in which a coolant circulates in the line system as result of a thermosiphon effect. To maintain the supply of coolant to the central coolant area, even when the rotor encounters difficulties, the coolant area is provided with a lining of a porous material, preferably a sinter material, having high thermal conductivity.
摘要翻译：机器具有能够围绕轴线旋转的转子，其中超导绕组以导热方式联接到固定导热体的中心冷却剂区域，该固定导热体通过绕组载体突出到转子的中空部分中，并且热接触气体。冷却剂区域形成其横向连接到其上的线部分的冷却单元的冷凝区域，其中由于热虹吸效应，冷却剂在管线系统中循环。为了保持向中央冷却剂区域供应冷却剂，即使当转子遇到困难时，冷却剂区域设置有具有高导热性的多孔材料，优选烧结材料的衬里。

17. 发明授权

US07528604B2 Gradient coil system and MR imaging system embodying same 有权
标题翻译：梯度线圈系统和MR成像系统体现
公开(公告)号：US07528604B2
公开(公告)日：2009-05-05
申请号：US11834099
申请日：2007-08-06
申请人： Bernd Gromoll , Norbert Huber , Johann Schuster , Lothar Schoen , Stefan Stocker
发明人： Bernd Gromoll , Norbert Huber , Johann Schuster , Lothar Schoen , Stefan Stocker
IPC分类号： G01V3/00
CPC分类号： G01R33/3856 , F28D9/0012 , F28D9/0087 , F28F3/086 , F28F21/065 , H01F27/10 , H01F27/2876
摘要： A gradient coil system for a magnetic resonance tomography apparatus has a layer structure including a gradient coil layer and a cooling layer. The cooling layer is fashioned as a plate heat exchanger, composed of plates, for cooling the gradient coil layer. In this way, a highly efficient cooling of the gradient coil layer is achieved with a lower structural height compared to conventional tubular configurations.
摘要翻译：用于磁共振断层摄影装置的梯度线圈系统具有包括梯度线圈层和冷却层的层结构。冷却层被制成板式热交换器，由板组成，用于冷却梯度线圈层。以这种方式，与常规管状构造相比，实现了具有较低结构高度的梯度线圈层的高效冷却。

18. 发明申请

US20080164782A1 Machine Device with Thermosiphon Cooling of Its Superconductive Rotor Winding 审中-公开
标题翻译：具有超导转子绕组热虹吸冷却的机器设备
公开(公告)号：US20080164782A1
公开(公告)日：2008-07-10
申请号：US11883509
申请日：2006-01-18
申请人： Bernd Gromoll
发明人： Bernd Gromoll
IPC分类号： H02K55/04 , H02K1/22
CPC分类号： H02K55/04 , F28D15/0266 , F28D15/046 , H02K9/20 , Y02E40/625
摘要： A motor has a rotor, rotating about an axis, with a superconductive winding which is coupled to a central refrigerant cavity of the rotor via a winding support in a thermally conductive manner. The rotor cavity forms a tube system, together with the line sections laterally connected thereto and a condenser chamber of a refrigeration unit, located outside the motor, in which a refrigerant circulates as result of a thermosiphon effect. The refrigerant supply to the central rotor cavity is maintained, even with inclined positions of the rotor, when the rotor cavity is provided with a lining from a porous material, preferably a sintered metal, of high thermal conductivity.
摘要翻译：电动机具有绕轴旋转的转子，其中超导绕组通过绕组支撑件以导热方式联接到转子的中心制冷剂腔。转子空腔与其横向连接的管线段和位于电动机外部的制冷单元的冷凝器室一起形成管系统，其中制冷剂由于热虹吸效应而循环。即使转子的倾斜位置，当转子空腔具有高导热性的多孔材料（优选烧结金属）的衬里时，仍保持对中心转子腔的制冷剂供应。

19. 发明申请

US20050156470A1 Electric motor comprising a stator cooling unit 审中-公开
标题翻译：电动机包括定子冷却单元
公开(公告)号：US20050156470A1
公开(公告)日：2005-07-21
申请号：US10516955
申请日：2003-05-26
申请人： Bernd Gromoll , Norbert Huber
发明人： Bernd Gromoll , Norbert Huber
IPC分类号： F28D15/02 , H02K9/19 , H02K9/00
CPC分类号： H02K15/125 , F28D15/0266 , H02K9/19
摘要： A fixed stator is arranged around a rotatably mounted rotor in an electric motor that includes at least one cooling unit to which parts of the stator which are to be cooled are thermally coupled by a line system in which a cooling agent circulates according to a thermosyphon effect. The stator parts to be cooled can be arranged in the inner region of a stator housing which is integrated into the line system. The electric motor can be provided with a heating device to maintain the pressure in the inner region when the motor is stopped.
摘要翻译：固定的定子围绕可旋转地安装的转子布置在电动机中，该电动机包括至少一个冷却单元，待冷却的定子的部分通过其中冷却剂根据热虹吸效应循环的管线系统热耦合到该冷却单元上。要冷却的定子部件可以布置在集成到管线系统中的定子壳体的内部区域中。电动机可以设置有加热装置，以在电动机停止时保持内部区域中的压力。

20. 发明申请

US20100034489A1 Gas Bearing 审中-公开
标题翻译：气体轴承
公开(公告)号：US20100034489A1
公开(公告)日：2010-02-11
申请号：US12084731
申请日：2006-10-11
申请人： Mario Bechtold , Bernd Gromoll , Stefan Nunninger
发明人： Mario Bechtold , Bernd Gromoll , Stefan Nunninger
IPC分类号： F16C32/06
CPC分类号： F16C32/0659 , F16C29/025 , F16C33/106
摘要： Prior art discloses gas bearings, which use a stream of gas to support a piston. This is achieved by micro-nozzles in the cylinder wall of a cylindrical element. Micro-nozzles of this type are susceptible to dirt retention. According to the invention, channels that run parallel with the cylinder axis are provided on the inner face of the base element, some of the channels supplying gas via the compression chamber and the other channels being connected to the gas reservoir.
摘要翻译：现有技术公开了使用气流来支撑活塞的气体轴承。这是通过圆柱形元件的圆筒壁中的微喷嘴实现的。这种微型喷嘴易于污垢保留。根据本发明，平行于气缸轴线的通道设置在基体元件的内表面上，一些通过压缩室供给气体的通道和其他通道连接到气体储存器。

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