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1. 发明授权

US09062582B2 Exhaust post-treatment device and method for a vehicle, with a reductant vaporising surface being warmed by a Peltier element 有权
标题翻译：用于车辆的排气后处理装置和方法，其中还原剂汽化表面由珀尔帖元件加热
公开(公告)号：US09062582B2
公开(公告)日：2015-06-23
申请号：US13879634
申请日：2011-10-18
申请人： Peter Loman , Ola Hall , Daniel Ryrfeldt
发明人： Peter Loman , Ola Hall , Daniel Ryrfeldt
IPC分类号： F01N3/00 , F01N3/18 , F01N3/20
CPC分类号： F01N3/18 , F01N3/206 , F01N3/2066 , F01N2240/02 , F01N2240/16 , F01N2610/02 , F01N2610/102 , Y02A50/2325 , Y02T10/24
摘要： An exhaust post-treatment device (2) for a vehicle (4) for reducing nitrogen oxides present in the exhaust gases (20) of the vehicle (4) by supply of liquid reducing agent (18) to the exhaust gases (20) in an exhaust pipe (32). The device (2) locally warms a surface (31) within the exhaust pipe (32) by a Peltier element (6) by using thermal energy from the exhaust gases (20) to vaporize liquid reducing agent (18) which reaches the surface (31), thereby avoiding the formation of deposits of reducing agent within the exhaust pipe (32). Also a method for post-treatment of exhaust gases from vehicles with an exhaust post-treatment device (2) including a Peltier element (6).
摘要翻译：一种用于通过向废气（20）供应液体还原剂（18）来还原车辆（4）的废气（20）中的氮氧化物的用于车辆（4）的排气后处理装置（2）排气管（32）。装置（2）通过使用来自废气（20）的热能通过珀尔帖元件（6）局部地加热排气管（32）内的表面（31），以蒸发到达表面的液体还原剂（18） 31），从而避免在排气管（32）内形成还原剂沉积物。还有一种用于具有包括珀耳帖元件（6）的排气后处理装置（2）的来自车辆的废气后处理的方法。

2. 发明申请

US20090322593A1 RADAR LEVEL GAUGING SYSTEM WITH GALVANICALLY ISOLATING COMMUNICATION LINK 有权
标题翻译：雷达级别测量系统与气象隔离通信链路
公开(公告)号：US20090322593A1
公开(公告)日：2009-12-31
申请号：US12106596
申请日：2008-04-21
申请人： Ola Hall , Anders Welin
发明人： Ola Hall , Anders Welin
IPC分类号： G01S13/08
CPC分类号： G01S7/03 , G01F23/284 , G01S13/34 , G01S13/87 , G01S13/88
摘要： A radar level gauging system for determining a level of a surface of a product in a tank, comprising a propagation device arranged to allow microwave signals to propagate towards the surface, and to return a reflection of the microwave signals from the surface and at least two radar level gauge (RLG) units. Each RLG unit includes transceiver circuitry, processing circuitry connected to the transceiver circuitry and adapted to determine the level based on a relation between transmitted and received signals, and a communication interface. The system further comprises a communication link interconnecting the RLG units, for communicating control data between the RLG units, the communication link comprising an isolating interface, ensuring galvanic isolation between the RLG units.One unit may hereby communicate configuration data to the rest of the RLG units which results in a simplified configuration of the sensor system and thus more cost effective compared to the prior art solutions.
摘要翻译：一种用于确定罐中产品表面水平的雷达液位测量系统，包括布置成允许微波信号朝向表面传播的传播装置，并且从表面返回微波信号的反射和至少两个雷达液位计（RLG）单位。每个RLG单元包括收发器电路，连接到收发器电路的处理电路，并且适于基于发送和接收信号之间的关系以及通信接口来确定电平。该系统还包括互连RLG单元的通信链路，用于在RLG单元之间传送控制数据，该通信链路包括隔离接口，确保RLG单元之间的电隔离。一个单元可以将配置数据传送到RLG单元的其余部分，这导致传感器系统的简化配置，因此与现有技术方案相比更具成本效益。

3. 发明授权

US06374844B1 Method in operating a cavern for gas 有权
标题翻译：操作煤气洞穴的方法
公开(公告)号：US06374844B1
公开(公告)日：2002-04-23
申请号：US09637967
申请日：2000-08-11
申请人： Ola Hall
发明人： Ola Hall
IPC分类号： B65G500
CPC分类号： E21F17/16 , F17C1/007 , F17C5/06 , F17C2201/0109 , F17C2201/032 , F17C2201/052 , F17C2201/054 , F17C2203/0304 , F17C2203/0604 , F17C2203/0607 , F17C2203/0617 , F17C2203/0639 , F17C2203/066 , F17C2203/0678 , F17C2205/0323 , F17C2205/0352 , F17C2221/033 , F17C2223/0123 , F17C2223/033 , F17C2223/035 , F17C2223/041 , F17C2223/043 , F17C2227/0107 , F17C2227/0157 , F17C2227/0185 , F17C2227/0302 , F17C2227/0337 , F17C2227/039 , F17C2260/02 , F17C2260/032 , F17C2270/0142 , Y10T137/0318 , Y10T137/402 , Y10T137/85954
摘要： The invention relates to a method in operating a lined cavern provided for the storage of gas coming from a pipeline. During filling of the cavern with gas to a nominal pressure, at least a portion of the gas is withdrawn from the cavern and recirculated to the cavern under cooling and without substantial compression. The method also includes recirculating the gas under heating and without substantial compression.
摘要翻译：本发明涉及一种操作设计用于储存来自管道的气体的内衬洞穴的方法。在将气体填充到标称压力的过程中，将至少一部分气体从该洞穴中取出并在冷却下再循环至该洞穴并且不受大的压缩。该方法还包括在加热和不显着压缩下再循环气体。

4. 发明授权

US09341087B2 Arrangement and method for converting thermal energy to mechanical energy 有权
标题翻译：将热能转换为机械能的布置和方法
公开(公告)号：US09341087B2
公开(公告)日：2016-05-17
申请号：US13990065
申请日：2011-11-22
申请人： Ola Hall
发明人： Ola Hall
IPC分类号： F01K25/06 , F01K23/06 , F01K23/10 , F01N5/02 , F02G5/02 , F01K13/00
CPC分类号： F01K23/065 , F01K13/00 , F01K23/101 , F01K25/06 , F01N5/02 , F02G5/02 , Y02T10/16 , Y02T10/166
摘要： An arrangement and a method for converting thermal energy to mechanical energy. The arrangement has a line circuit (3), circulation device (4) for circulating a zeotropic refrigerant mixture in the line circuit (3), an evaporator (6) in which the refrigerant mixture is vaporized by a heat source (7), a turbine (9) driven by the vaporized refrigerant mixture, and a condenser (12) which cools the refrigerant mixture so that it condenses. A control unit assesses whether the refrigerant mixture does not become fully vaporized in the evaporator (6) and, leads incompletely vaporized refrigerant mixture leaving the evaporator to a separating device (14) in which a liquid portion of the refrigerant mixture is separated from the gaseous portion, after which only the gaseous portion proceeds towards the turbine (9).
摘要翻译：一种用于将热能转换为机械能的装置和方法。该装置具有：线路电路（3），用于使线路电路（3）中的非共沸混合制冷剂循环的循环装置（4），制冷剂混合物通过热源（7）蒸发的蒸发器（6）由蒸发的制冷剂混合物驱动的涡轮机（9）和冷凝器（12），其冷却制冷剂混合物使其冷凝。控制单元评估制冷剂混合物在蒸发器（6）中是否不会完全蒸发，并将离开蒸发器的不完全蒸发的制冷剂混合物引导到分离装置（14），在该分离装置中制冷剂混合物的液体部分与气体之后仅气态部分朝向涡轮（9）前进。

5. 发明授权

US09127573B2 Arrangement and method for converting thermal energy to mechanical energy 有权
标题翻译：将热能转换为机械能的布置和方法
公开(公告)号：US09127573B2
公开(公告)日：2015-09-08
申请号：US13990073
申请日：2011-11-22
申请人： Ola Hall
发明人： Ola Hall
IPC分类号： F02G3/00 , F01K23/10 , F01K23/06 , F01N5/02 , F02G5/02
CPC分类号： F01K23/101 , F01K23/065 , F01N5/02 , F02G5/02 , Y02T10/16 , Y02T10/166
摘要： An arrangement and a method for converting thermal energy to mechanical energy includes a circulation unit (4) a refrigerant in the a circuit (3), an evaporator (6) for the refrigerant, a turbine (9) driven by vaporised refrigerant, a condenser (12) cooling the refrigerant to condense, and an accumulator tank (14) for storage of the refrigerant is not being circulated in the line circuit (3). A control device estimates the degree of filling of the line circuit (3) with refrigerant at which the turbine (9) achieves a substantially optimum effect, and controls the flow of refrigerant between the line circuit (3) and the accumulator tank (14) to achieve the estimated degree of filling the line circuit (3) with refrigerant.
摘要翻译：一种用于将热能转换为机械能的装置和方法包括循环单元（4），回路（3）中的制冷剂，用于制冷剂的蒸发器（6），由汽化制冷剂驱动的涡轮机（9），冷凝器（12）冷却制冷剂进行冷凝，并且用于储存制冷剂的蓄液箱（14）不在线路电路（3）中循环。控制装置用涡轮机（9）实现基本上最佳效果的制冷剂来估计线路电路（3）的填充程度，并且控制线路电路（3）和蓄电池（14）之间的制冷剂流动，以达到用制冷剂估计线路电路（3）的填充程度。

6. 发明申请

US20130276446A1 ARRANGEMENT AND METHOD FOR CONVERTING THERMAL ENERGY TO MECHANICAL ENERGY 有权
标题翻译：将热能转化为机械能的装置和方法
公开(公告)号：US20130276446A1
公开(公告)日：2013-10-24
申请号：US13990073
申请日：2011-11-22
申请人： Ola Hall
发明人： Ola Hall
IPC分类号： F01K23/10 , F01N5/02
CPC分类号： F01K23/101 , F01K23/065 , F01N5/02 , F02G5/02 , Y02T10/16 , Y02T10/166
摘要： An arrangement and a method for converting thermal energy to mechanical energy includes a circulation unit (4) a refrigerant in the a circuit (3), an evaporator (6) for the refrigerant, a turbine (9) driven by vaporised refrigerant, a condenser (12) cooling the refrigerant to condense, and an accumulator tank (14) for storage of the refrigerant is not being circulated in the line circuit (3). A control device estimates the degree of filling of the line circuit (3) with refrigerant at which the turbine (9) achieves a substantially optimum effect, and controls the flow of refrigerant between the line circuit (3) and the accumulator tank (14) to achieve the estimated degree of filling the line circuit (3) with refrigerant.
摘要翻译：一种用于将热能转换为机械能的装置和方法包括循环单元（4），回路（3）中的制冷剂，用于制冷剂的蒸发器（6），由汽化制冷剂驱动的涡轮机（9），冷凝器（12）冷却制冷剂进行冷凝，并且用于储存制冷剂的蓄液箱（14）不在线路电路（3）中循环。控制装置用涡轮机（9）实现基本上最佳效果的制冷剂来估计线路电路（3）的填充程度，并且控制线路电路（3）和蓄电池（14）之间的制冷剂流动，以达到用制冷剂估计线路电路（3）的填充程度。

7. 发明申请

US20130255296A1 RADIATOR ARRANGEMENT IN A VEHICLE POWERED BY A COMBUSTION ENGINE 审中-公开
标题翻译：燃油发动机驱动的散热器布置
公开(公告)号：US20130255296A1
公开(公告)日：2013-10-03
申请号：US13991446
申请日：2011-11-24
申请人： Zoltan Kardos , Ola Hall
发明人： Zoltan Kardos , Ola Hall
IPC分类号： B60H1/32
CPC分类号： B60H1/3205 , B60H1/3227
摘要： A radiator arrangement in a vehicle (1) powered by a combustion engine (2). The arrangement includes an AC system (20) with a circulating refrigerant which gives off heat in a condenser (12) and absorbs heat in an evaporator (23) and the evaporator is in contact with air close to a cab space (24) in the vehicle (1). A line circuit in which circulating coolant comes into heat-transferring contact with the engine (2). The condenser (12) is in heat-transferring contact with coolant which circulates through the line circuit. An activator for the AC system (20) causes coolant to be circulated through the line circuit when the engine (2) is not in operation. When the engine (2) is cold, coolant in the line circuit delivers thermal energy it acquires in the condenser (12).
摘要翻译：一种由内燃机（2）驱动的车辆（1）中的散热器装置。该装置包括具有循环制冷剂的AC系统（20），其在冷凝器（12）中发热并吸收蒸发器（23）中的热量，并且蒸发器与靠近驾驶室空间（24）的空气接触车辆（1）。一种线路电路，其中循环冷却剂与发动机（2）进行热传递接触。冷凝器（12）与通过线路电路循环的冷却剂进行热传递接触。当发动机（2）不工作时，用于AC系统（20）的激活器使冷却剂通过线路电路循环。当发动机（2）冷时，管路电路中的冷却剂将其在冷凝器（12）中获取的热能传递给冷凝器。

8. 发明申请

US20130118707A1 ARRANGEMENT FOR MAINTAINING A DESIRED OPERATING TEMPERATURE OF A BATTERY IN A VEHICLE 有权
标题翻译：维护车辆电池工作温度的安排
公开(公告)号：US20130118707A1
公开(公告)日：2013-05-16
申请号：US13811492
申请日：2011-07-19
申请人： Zoltan Kardos , Ola Hall
发明人： Zoltan Kardos , Ola Hall
IPC分类号： B60H1/00
CPC分类号： B60H1/00278 , B60H1/00885 , B60H2001/00307 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/6568 , H01M10/663
摘要： An arrangement for maintaining an operating temperature of a battery (8) in a vehicle (1). A cooling system (12) with a circulating coolant. A radiator (14) to cool the coolant includes a heat-transfer region (12a) where the coolant is in contact with the battery (8). An AC installation with a circulating refrigerant includes a first circuit with a first evaporator (21) in which a refrigerant cools air in a driving cab space (2) of the vehicle (1), and a first condenser (17) where the refrigerant releases thermal energy; a second circuit with a second evaporator where the refrigerant cools the coolant in the cooling system (12), and a second condenser (24) where the refrigerant warms the coolant in the cooling system (12).
摘要翻译：一种用于维持车辆（1）中的电池（8）的工作温度的装置。具有循环冷却剂的冷却系统（12）。用于冷却冷却剂的散热器（14）包括其中冷却剂与电池（8）接触的传热区域（12a）。具有循环制冷剂的AC安装包括具有第一蒸发器（21）的第一回路，其中制冷剂冷却车辆（1）的驾驶室空间（2）中的空气，以及第一冷凝器（17），其中制冷剂释放热能; 具有第二蒸发器的第二回路，其中所述制冷剂冷却所述冷却系统（12）中的冷却剂;以及第二冷凝器（24），其中所述制冷剂加热所述冷却系统（12）中的冷却剂。

9. 发明申请

US20110197611A1 METHOD AND SYSTEM FOR COOLING AND WARMING 审中-公开
标题翻译：用于冷却和加热的方法和系统
公开(公告)号：US20110197611A1
公开(公告)日：2011-08-18
申请号：US13124700
申请日：2009-10-19
申请人： Ola Hall
发明人： Ola Hall
IPC分类号： F25B27/00 , F25B30/02
CPC分类号： B60H1/00378 , B60H1/00899 , B60H1/32284 , B60H2001/00928 , B60H2001/00935
摘要： A method for cooling and warming: a refrigerant circuit (2) with at least a compressor (5), a liquid-cooled condenser (6), a liquid-heated evaporator (7) and two outer secondary liquid-based circuits (3,4). The first of those circuits includes (3) an element (13) situated in the space which is to be cooled or warmed, and which is operative for that purpose. The second circuit (4) includes a radiator operation to cool the liquid in the circuit. The two secondary circuits (3,4) are united, during heat pump operation, to form a common single circuit so that the condenser (6) heats liquid which is supplied to the element (13), with the result that the element (13) releases heat instead of cold, without the flows in the primary refrigerant circuit (2), in the element circuit (3) or in the radiator circuit (4) being alternated/reversed. A valve controlled bypass bypasses the radiator in that circuit.
摘要翻译：一种用于冷却和加温的方法：至少具有压缩机（5），液冷式冷凝器（6），液体加热蒸发器（7）和两个外部二级液体回路（3）的制冷剂回路（2） 4）。这些电路中的第一个包括（3）位于待冷却或加热的空间中的元件（13），并且其用于该目的。第二电路（4）包括用于冷却电路中的液体的散热器操作。在热泵操作期间，两个二次回路（3,4）联合形成共同的单回路，使得冷凝器（6）加热供应到元件（13）的液体，结果元件（13 ）不会发生冷而不会在一次制冷剂回路（2），元件回路（3）或散热器回路（4）中的流动被交替/反转。阀控旁路绕过该电路中的散热器。

10. 发明授权

US07322559B2 Plug valve having high flow resolution 失效
标题翻译：旋塞阀具有高流量分辨率
公开(公告)号：US07322559B2
公开(公告)日：2008-01-29
申请号：US11047217
申请日：2005-01-31
申请人： Ola Hall
发明人： Ola Hall
IPC分类号： F16K5/10
CPC分类号： F16K5/0407 , Y10T137/6881
摘要： The invention relates to a valve with high flow resolution within a flow range, which valve comprises a valve housing and a valve plug, whereby the valve plug comprises a cavity and a flow regulating slit which in cooperation with the valve housing forms a flow passage. On the shell surface of the valve plug, when the valve is in a fully open position, there is an area which, relative to the outlet of the valve housing, is situated on the other side of the axis of rotation of the valve plug, which area is free from the cavity. The intersection of the cavity with the shell surface of the valve plug is preferably situated on the one side of the axis of rotation of the valve plug so that the valve plug exhibits a continuous shell surface free from the cavity along at least 180 degrees of the circumference of the valve plug, whereby the flow regulating slit may extend over a substantial portion of the circumference of the valve plug, thereby providing good flow resolution in the flow range in which the flow enters the cavity via the flow regulating slit only.
摘要翻译：本发明涉及在流动范围内具有高流量分辨率的阀，该阀包括阀壳体和阀塞，由此阀塞包括空腔和与阀壳体配合形成流动通道的流动调节狭缝。在阀塞的壳体表面上，当阀处于完全打开位置时，存在相对于阀壳体的出口位于阀塞的旋转轴线另一侧的区域，哪个区域没有空腔。空腔与阀塞的壳体表面的交点优选地位于阀塞的旋转轴线的一侧上，使得阀塞沿着至少180度的角度呈现出没有空腔的连续外壳表面阀塞的周长，由此流动调节狭缝可以在阀塞的圆周的大部分上延伸，从而在流动范围内提供良好的流动分辨率，其中流体仅通过流动调节狭缝进入空腔。

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