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1. 发明授权

US09859766B2 Rotor end-bell for electric generators 有权
公开(公告)号：US09859766B2
公开(公告)日：2018-01-02
申请号：US14128276
申请日：2012-06-13
申请人： Peter Gröppel , Steffen Lang , Claus Rohr
发明人： Peter Gröppel , Steffen Lang , Claus Rohr
IPC分类号： H02K3/51 , H02K3/52
CPC分类号： H02K3/51 , H02K3/527
摘要： A rotor end-bell (2) for an electric generator, the rotor end-bell (2) being made at least in part of fiber-reinforced plastic. A rotor (1) and an electric generator (T) have at least one such rotor end-bell (2). The end-bell can be advantageously used in high-speed turbo generators.

2. 发明申请

US20140125192A1 ROTOR END-BELL FOR ELECTRIC GENERATORS 有权
标题翻译：电动发电机转子端盖
公开(公告)号：US20140125192A1
公开(公告)日：2014-05-08
申请号：US14128276
申请日：2012-06-13
申请人： Peter Gröppel , Steffen Lang , Claus Rohr
发明人： Peter Gröppel , Steffen Lang , Claus Rohr
IPC分类号： H02K3/51
CPC分类号： H02K3/51 , H02K3/527
摘要： A rotor end-bell (2) for an electric generator, the rotor end-bell (2) being made at least in part of fiber-reinforced plastic. A rotor (1) and an electric generator (T) have at least one such rotor end-bell (2). The end-bell can be advantageously used in high-speed turbo generators.
摘要翻译：用于发电机的转子端钟（2），所述转子端钟（2）至少部分地由纤维增强塑料制成。转子（1）和发电机（T）具有至少一个这样的转子端钟（2）。端钟可以有利地用于高速涡轮发电机。

3. 发明授权

US09017810B2 Method for producing a porous particle composite for an electrical insulating paper 有权
标题翻译：电绝缘纸用多孔粒子复合体的制造方法
公开(公告)号：US09017810B2
公开(公告)日：2015-04-28
申请号：US14114953
申请日：2012-04-11
申请人： Florian Eder , Peter Gröppel , Vicky Grübel , Steffen Lang
发明人： Florian Eder , Peter Gröppel , Vicky Grübel , Steffen Lang
IPC分类号： B32B5/16 , B32B27/14 , C04B14/30 , H01B3/18 , C09C1/40 , C09C3/12 , D21H13/36 , D21H15/02 , H01B3/10 , H01B3/44 , H01B3/46 , D21H21/14
CPC分类号： H01B3/18 , C01P2004/20 , C01P2004/22 , C09C1/407 , C09C3/12 , D21H13/36 , D21H15/02 , D21H21/14 , H01B3/10 , H01B3/44 , H01B3/46 , Y10T428/249953 , Y10T428/25 , Y10T428/256
摘要： A method is provided for producing an electrical insulation paper having a particle composite. The method involves mixing a dispersion of particles in platelet form, a carrier fluid and a functionalizing agent which is distributed in the carrier fluid and has a proportion by mass in the dispersion corresponding to a predetermined mass ratio based on the proportion by mass of the particles. The dispersion is sedimented, such that the particles in platelet form are arranged in essentially plane-parallel layers in the sediment. The carrier fluid is removed from the sediment. Energy is introduced into the sediment to overcome the activation energy of that chemical reaction of the functionalizing agent with the particles which forms the particle composite from the sediment with coupling of the particles via the functionalizing agent. The mass ratio is predetermined such that the particle composite has a porous structure. The insulation paper is thereby produced.
摘要翻译：提供了一种用于制造具有颗粒复合材料的电绝缘纸的方法。该方法包括以分散在载体流体中的粒子形式的颗粒分散体，载体液和官能化剂混合，并且在基于颗粒的质量比例的基于预定质量比的分散体中具有质量比例。分散体沉淀，使得血小板形式的颗粒基本平行排列在沉积物中。载体流体从沉积物中移出。将能量引入沉淀物中以克服官能化剂与由沉淀物形成颗粒复合物的颗粒的化学反应的活化能，通过官能化剂偶联颗粒。质量比是预定的，使得颗粒复合材料具有多孔结构。由此制造绝缘纸。

4. 发明授权

US09424967B2 Voltage-limiting composition 有权
标题翻译：电压限制组成
公开(公告)号：US09424967B2
公开(公告)日：2016-08-23
申请号：US14235388
申请日：2012-07-13
申请人： Peter Gröppel , Steffen Lang
发明人： Peter Gröppel , Steffen Lang
IPC分类号： H01C7/10 , H01C7/108 , C08K9/02 , H01C7/112 , H01B3/10
CPC分类号： H01C7/10 , C08K9/02 , H01C7/108 , H01C7/112
摘要： A varistor, or voltage-limiting composition has a polymer matrix and a particulate filler containing a partially conductive material applied to an electrically non-conductive carrier material. The carrier material has a lower density than the partially conductive material, so that the settling rate of the filler in the polymer matrix is reduced. The voltage-limiting composition can therefore also be used as a lacquer or for prepreg materials. A body which acts as a varistor may be produced using a composition of this kind by a method that includes annealing. The varistor may be used for surge arresters, in particular in medium-voltage systems, low-voltage systems, cable connections and cable fasteners.
摘要翻译：变阻器或限压组合物具有聚合物基质和含有部分导电材料的颗粒填料，其应用于不导电的载体材料。载体材料具有比部分导电材料低的密度，使得填料在聚合物基质中的沉降速率降低。因此，限压组合物也可以用作漆或预浸料材料。可以通过包括退火的方法使用这种组合物来制造充当变阻器的体。压敏电阻可用于避雷器，特别是在中压系统，低压系统，电缆连接和电缆紧固件中。

5. 发明申请

US20140060386A1 METHOD FOR PRODUCING A POROUS PARTICLE COMPOSITE FOR AN ELECTRICAL INSULATING PAPER 有权
标题翻译：用于生产用于电绝缘纸的多孔颗粒复合材料的方法
公开(公告)号：US20140060386A1
公开(公告)日：2014-03-06
申请号：US14114953
申请日：2012-04-11
申请人： Florian Eder , Peter Gröppel , Vicky Grübel , Steffen Lang
发明人： Florian Eder , Peter Gröppel , Vicky Grübel , Steffen Lang
IPC分类号： H01B3/18 , H01B3/46 , H01B3/44
CPC分类号： H01B3/18 , C01P2004/20 , C01P2004/22 , C09C1/407 , C09C3/12 , D21H13/36 , D21H15/02 , D21H21/14 , H01B3/10 , H01B3/44 , H01B3/46 , Y10T428/249953 , Y10T428/25 , Y10T428/256
摘要： A method is provided for producing an electrical insulation paper having a particle composite. The method involves mixing a dispersion of particles in platelet form, a carrier fluid and a functionalizing agent which is distributed in the carrier fluid and has a proportion by mass in the dispersion corresponding to a predetermined mass ratio based on the proportion by mass of the particles. The dispersion is sedimented, such that the particles in platelet form are arranged in essentially plane-parallel layers in the sediment. The carrier fluid is removed from the sediment. Energy is introduced into the sediment to overcome the activation energy of that chemical reaction of the functionalizing agent with the particles which forms the particle composite from the sediment with coupling of the particles via the functionalizing agent. The mass ratio is predetermined such that the particle composite has a porous structure. The insulation paper is thereby produced.
摘要翻译：提供了一种用于制造具有颗粒复合材料的电绝缘纸的方法。该方法包括以分散在载体流体中的粒子形式的颗粒分散体，载体液和官能化剂混合，并且在基于颗粒的质量比例的基于预定质量比的分散体中具有质量比例。分散体沉淀，使得血小板形式的颗粒基本平行排列在沉积物中。载体流体从沉积物中移出。将能量引入沉淀物中以克服官能化剂与由沉淀物形成颗粒复合物的颗粒的化学反应的活化能，通过官能化剂偶联颗粒。质量比是预定的，使得颗粒复合材料具有多孔结构。由此制造绝缘纸。

6. 发明申请

US20130269740A1 THERMOELECTRIC GENERATOR 审中-公开
标题翻译：热电发生器
公开(公告)号：US20130269740A1
公开(公告)日：2013-10-17
申请号：US13876942
申请日：2011-09-05
申请人： Peter Gröppel , Steffen Lang , Eberhard Ritzhaupt-Kleissl
发明人： Peter Gröppel , Steffen Lang , Eberhard Ritzhaupt-Kleissl
IPC分类号： H01L35/32
CPC分类号： H01L35/32 , C04B35/62805 , C04B35/62813 , C04B35/62818 , C04B35/62826 , C04B35/62836 , C04B35/62894 , C04B2235/32 , C04B2235/3217 , C04B2235/3826 , C04B2235/5292 , C04B2235/5472 , F28D21/001 , H01L35/22 , H01L35/26 , H01L35/30
摘要： A thermoelectric generator utilizes the waste heat of exhaust gases having a temperature of less than 250° C., such as those resulting from the operation of power plants. In this case, partially conductive or semiconductive particles are used which are arranged in layers between hot and cold air channels and produce a usable current flow.
摘要翻译：热电发电机利用温度低于250℃的废气的废热，例如由发电厂运行而产生的废热。在这种情况下，使用部分导电或半导体颗粒，它们分布在热空气通道和冷空气通道之间，并产生可用的电流。

7. 发明申请

US20140145123A1 VOLTAGE-LIMITING COMPOSITION 有权
标题翻译：电压限制组成
公开(公告)号：US20140145123A1
公开(公告)日：2014-05-29
申请号：US14235388
申请日：2012-07-13
申请人： Peter Gröppel , Steffen Lang
发明人： Peter Gröppel , Steffen Lang
IPC分类号： H01C7/10
CPC分类号： H01C7/10 , C08K9/02 , H01C7/108 , H01C7/112
摘要： A varistor, or voltage-limiting composition has a polymer matrix and a particulate filler containing a partially conductive material applied to an electrically non-conductive carrier material. The carrier material has a lower density than the partially conductive material, so that the settling rate of the filler in the polymer matrix is reduced. The voltage-limiting composition can therefore also be used as a lacquer or for prepreg materials. A body which acts as a varistor may be produced using a composition of this kind by a method that includes annealing. The varistor may be used for surge arresters, in particular in medium-voltage systems, low-voltage systems, cable connections and cable fasteners.
摘要翻译：变阻器或限压组合物具有聚合物基质和含有部分导电材料的颗粒填料，其应用于不导电的载体材料。载体材料具有比部分导电材料低的密度，使得填料在聚合物基质中的沉降速率降低。因此，限压组合物也可以用作漆或预浸料材料。可以通过包括退火的方法使用这种组合物来制造充当变阻器的体。压敏电阻可用于避雷器，特别是在中压系统，低压系统，电缆连接和电缆紧固件中。

8. 发明申请

US20140083592A1 METHOD OF PRODUCING AN ELECTRICAL INSULATION SYSTEM FOR AN ELECTRIC MACHINE 审中-公开
标题翻译：生产电动机电绝缘系统的方法
公开(公告)号：US20140083592A1
公开(公告)日：2014-03-27
申请号：US14115346
申请日：2012-04-24
申请人： Peter Gröppel , Thomas Hildinger , Stefan Kempen , Steffen Lang , Friedhelm Pohlmann
发明人： Peter Gröppel , Thomas Hildinger , Stefan Kempen , Steffen Lang , Friedhelm Pohlmann
IPC分类号： H01B13/08
CPC分类号： H01B13/0891 , H02K3/40 , H02K15/105
摘要： A method for producing an electrical insulation system of a conductor of a winding head of an electric machine is provided. The method includes applying a porous main insulation paper to the conductor of the electrical machine; applying a porous overhang corona shielding paper to the main insulation paper, as a result of which an insulation blank of the insulation system is formed; impregnating the insulation blank with a base resin, wherein the overhang corona shielding paper and the main insulation paper have a porosity such that the insulation blank is impregnated by the base resin to form a homogeneous base resin matrix; and completing the insulation system by curing the base resin.
摘要翻译：提供了一种用于制造电机的绕线头的导体的电绝缘系统的方法。该方法包括将多孔主绝缘纸施加到电机的导体上; 将多孔突出电晕屏蔽纸施加到主绝缘纸上，由此形成绝缘系统的绝缘毛坯; 用基础树脂浸渍绝缘毛坯，其中悬垂电晕屏蔽纸和主绝缘纸具有孔隙率，使得绝缘毛坯被基础树脂浸渍以形成均匀的基础树脂基体; 并通过固化基础树脂来完成绝缘系统。

9. 发明申请

US20110218287A1 Coatings for electronic circuits 审中-公开
标题翻译：电子电路涂料
公开(公告)号：US20110218287A1
公开(公告)日：2011-09-08
申请号：US12998207
申请日：2009-09-02
申请人： Mario Brockschmidt , Sabrina Buckl , Peter Gröppel , Markus Richter , Michael Schweizer
发明人： Mario Brockschmidt , Sabrina Buckl , Peter Gröppel , Markus Richter , Michael Schweizer
IPC分类号： C08K3/22 , C08K3/20 , C08K3/34 , B82Y30/00
CPC分类号： H05K3/285 , H05K2201/0209 , H05K2201/0257
摘要： Printed circuit boards are coated with nanoparticulate inorganic oxides. The coatings have increased partial discharge resistance.
摘要翻译：印刷电路板涂有纳米颗粒无机氧化物。涂层具有增加的局部放电电阻。

10. 发明授权

US09765759B2 Solar thermal power plant and method for operating a solar thermal power plant 有权
公开(公告)号：US09765759B2
公开(公告)日：2017-09-19
申请号：US14113055
申请日：2012-04-19
申请人： Peter Gröppel , Pascal Heilmann , Christian Müller-Elvers , Peter Mürau , Matthias Übler
发明人： Peter Gröppel , Pascal Heilmann , Christian Müller-Elvers , Peter Mürau , Matthias Übler
IPC分类号： F03G6/00 , F01K25/08 , F03G6/06 , F22B1/06 , F22B1/00 , F01K13/02
CPC分类号： F03G6/005 , F01K13/02 , F01K25/08 , F03G6/065 , F03G6/067 , F22B1/006 , F22B1/06 , Y02E10/41 , Y02E10/44 , Y02E10/46 , Y02E60/142
摘要： To operate solar thermal technology economically, a cheap heat transfer fluid is used. To either completely spare or significantly reduce the energy-intensive auxiliary heating at night, a water tank is simply installed in the plant without a threat to the environment. With the water tank, the salt HTF is thinned by adding water when the solar heating is not in operation.

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