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1. 发明专利

JP2012193690A System for utilizing waste heat for automobile 有权
标题翻译：汽车废物加热系统
公开(公告)号：JP2012193690A
公开(公告)日：2012-10-11
申请号：JP2011059186
申请日：2011-03-17
申请人： Sanden Corp , Nissan Motor Co Ltd , サンデン株式会社 , 日産自動車株式会社
发明人： IMAI TOMONORI , MAKINO HAJIME , WADA HIROBUMI , NAKAMURA SHINJI , MIZOGUCHI SHINICHIRO
IPC分类号： F01K23/06 , F01D15/02 , F01D15/08 , F01D15/12 , F01K23/14 , F02G5/00
CPC分类号： F01K23/065 , F01K23/14
摘要： PROBLEM TO BE SOLVED: To provide a system for utilizing waste heat for an automobile including a Rankine circuit, in which an expansion unit and a pump that directly transmits the operation of the expansion unit to an internal combustion engine via an on/off clutch and feeds a working fluid are coaxially and integrally arranged, and in which even when abnormality occurs in the on/of clutch, over-rotation of the pump and the expansion unit can be prevented, and the pump and the expansion unit are prevented from becoming an unnecessary load for the internal combustion engine.SOLUTION: The system is configured in such a manner that, when an abnormality detection means (54) detects occurrence of operational abnormality in the on/off clutch (48) with respect to a connection control instruction and a disconnection control instruction on the on/off clutch by a control means (60), the system limits the flow of a working fluid to the expansion unit (42) by limiting means (36, 38).
摘要翻译：要解决的问题：提供一种用于汽车的余热利用系统，该系统包括兰金电路，其中扩展单元和泵经由开/关机直接传递膨胀单元的操作到内燃机，离合器和进给工作流体同轴且一体地布置，并且即使在离合器的接通时发生异常，也可以防止泵和膨胀单元的过度旋转，并且防止泵和膨胀单元不成为内燃机的不必要的负荷。解决方案：该系统被构造成使得当异常检测装置（54）相对于连接控制指令和断开控制指令检测到开/关离合器（48）中的操作异常的发生时通过控制装置（60）开启/关闭离合器，系统通过限制装置（36,38）将工作流体的流量限制到膨胀单元（42）。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011214480A Waste heat using device of internal combustion engine 审中-公开
标题翻译：使用内燃机发动机的废热
公开(公告)号：JP2011214480A
公开(公告)日：2011-10-27
申请号：JP2010082561
申请日：2010-03-31
申请人： Sanden Corp , サンデン株式会社
发明人： IMAI TOMONORI , KASUYA JUNICHIRO , WADA HIROBUMI
IPC分类号： F02G5/04 , F01P3/20 , F02G5/00
CPC分类号： Y02E20/14 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a waste heat using device of an internal combustion engine, equipped with a Rankine cycle capable of transmitting the rotation driving force generated at an expander to the internal combustion engine through a belt or the like and efficiently operating the Rankine cycle according to the operation state of the internal combustion engine while inhibiting adverse affection to the belt or the like and the expander.SOLUTION: A control means (40) controls a power transmission means (32), which connects and disconnects a transmission path (30) of the rotation driving force between the internal combustion engine (2) and the expander (20), into a connecting state and a disconnecting state according to rotation speed of the internal combustion engine (2) detected by an engine rotation speed detection means (48).
摘要翻译：要解决的问题：提供一种内燃机的废热利用装置，其配备有能够通过带等将扩张器产生的旋转驱动力传递到内燃机的兰金循环，并有效地操作兰金根据内燃机的运转状态进行循环，同时抑制对皮带等和膨胀机的不利影响。控制装置（40）控制动力传递装置（32），其连接和断开传动路径内燃机（2）和膨胀机（20）之间的旋转驱动力的连接状态（30）根据由发动机转速检测装置检测到的内燃机（2）的转速进入连接状态和断开状态（48）。

3. 发明专利

JP2010203284A Exhaust heat regeneration system 有权
标题翻译：废热再生系统
公开(公告)号：JP2010203284A
公开(公告)日：2010-09-16
申请号：JP2009047896
申请日：2009-03-02
申请人： Nissan Motor Co Ltd , Sanden Corp , サンデン株式会社 , 日産自動車株式会社
发明人： MORI KOICHI , NAGAI HIROYUKI , KASUYA JUNICHIRO , IMAI TOMONORI
IPC分类号： F01K23/10 , F01K23/06 , F01N5/02 , F02G5/00 , F02G5/02 , F02G5/04
CPC分类号： Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide an exhaust heat regeneration system effectively regenerating exhaust heat even when the load of an internal combustion engine is light in such as idling.
SOLUTION: The exhaust heat regeneration system (30) regenerating exhaust heat of the internal combustion engine (10) includes an interruption means (37) disposed between an expander (34) and the internal combustion engine (10) for interrupting rotary energy, a reservoir part (32) temporarily holding medium of which temperature is raised by an evaporator (31), and an outlet valve (33) controlling circulation of the medium held in the reservoir part (32) to the expander (34), a pressure measurement means (32a) measuring the pressure of the medium held by the reservoir part (32), and a control device (40) controlling the outlet valve (33) and the interruption means (37). The control device (40) fastens the interruption means (37) and opens the outlet valve (33) when the pressure of the reservoir part (32) is not less than a prescribed value.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使当内燃机的负载如空闲等轻时，也能够提供有效地再生排气热的排气热再生系统。解决方案：再生内燃机（10）的排气热的排气热再生系统（30）包括设置在膨胀机（34）和内燃机（10）之间的中断装置（37），用于中断旋转能，通过蒸发器（31）临时保持温度升高的介质的储存部（32）和控制在所述储存部（32）中的所述介质向所述膨胀机（34）的循环的出口阀（33），压力测量装置（32a），用于测量由储存部件（32）保持的介质的压力;以及控制装置（40），控制出口阀（33）和中断装置（37）。当储存部件（32）的压力不小于规定值时，控制装置（40）紧固中断装置（37）并打开出口阀（33）。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010038108A Device for using waste heat of internal combustion engine 审中-公开
标题翻译：内燃机废热装置
公开(公告)号：JP2010038108A
公开(公告)日：2010-02-18
申请号：JP2008204251
申请日：2008-08-07
申请人： Sanden Corp , サンデン株式会社
发明人： IMAI TOMONORI , KASUYA JUNICHIRO
IPC分类号： F02G5/04
CPC分类号： Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a device for using waste heat of an internal combustion engine, having improved efficiency of energy recovery by securing the heat radiating capacities of both RC and AC condensers while reducing the size of a heat radiation unit.
SOLUTION: The waste heat utilizing device includes a cooling water circuit 4 having a radiator 12 for radiating the heat of cooling water heated by the waste heat of the internal combustion engine 2, with the ventilation of outside air, a Rankine cycle 6 having a first condenser 18 for radiating the heat of refrigerant passing through an expander 16, with the ventilation of outside air, and a refrigerating cycle 8 having a second condenser 26 for radiating the heat of the refrigerant whose temperature rises with compressing work, with the ventilation of outside air. The first and second condensers and the radiator constitute the heat radiation unit 32. The heat radiation unit has the first and second condensers arranged almost flush with each other in sequence from the direction of the ventilation of outside air, and the radiator arranged therebehind.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用内燃机的废热的装置，通过在减小热辐射单元的尺寸的同时确保RC和AC电容器的散热能力而具有提高的能量回收效率。废热利用装置包括冷却水回路4，冷却水回路4具有散热器12，用于散热由内燃机2的废热加热的冷却水的热量，外部空气的通风，兰金循环6 具有第一冷凝器18，用于通过外部空气的通风来散发通过膨胀器16的制冷剂的热量;以及具有第二冷凝器26的制冷循环8，其用于通过压缩工作来散热温度升高的制冷剂的热量，外部空气通风。第一和第二冷凝器和散热器构成散热单元32.散热单元具有第一和第二冷凝器，其从外部空气的通风方向依次布置成彼此几乎齐平，并且布置在其间。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2006001505A Air conditioner for vehicle 审中-公开
标题翻译：车用空调
公开(公告)号：JP2006001505A
公开(公告)日：2006-01-05
申请号：JP2004182610
申请日：2004-06-21
申请人： Sanden Corp , サンデン株式会社
发明人： IMAI TOMONORI , TSUBOI MASATO
IPC分类号： B60H1/32 , F02D29/04 , F25B49/00
CPC分类号： B60H1/3208 , B60H2001/3238
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of estimating compressor torque with high accuracy at the whole area of a saturation area where the delivery capacity of a variable displacement compressor becomes maximum and a capacity control area where the delivery capacity is not maximum.
SOLUTION: The air conditioner for the vehicle is provided with a refrigeration cycle provided with at least the variable displacement compressor, a condenser and an evaporator; and a capacity adjustment means for outputting a capacity control signal to the compressor. The air conditioner for the vehicle is characterized in that it has at least two torque estimation means of a saturation area torque estimation means corresponding to the case where the compressor is driven at the maximum delivery capacity and a capacity control area torque estimation means corresponding to the case where it is driven at the delivery capacity other than the maximum delivery capacity as a torque operation means for operating the torque of the compressor.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于能够在可变排量压缩机的输送能力最大的饱和区域的整个区域以高精度估计压缩机转矩的车辆空调器，以及容量控制区域，其中，交货能力不是最大。解决方案：用于车辆的空调器设置有至少设置有可变排量压缩机，冷凝器和蒸发器的制冷循环; 以及用于向压缩机输出容量控制信号的容量调整装置。车辆用空调机的特征在于，具有至少两个扭矩估计装置，该扭矩估计装置是与压缩机以最大输送能力驱动的情况相对应的饱和区域扭矩估计装置和对应于压缩机的容量控制区域扭矩估计装置其以除了最大输送能力之外的输送能力被驱动作为用于操作压缩机的扭矩的扭矩操作装置的情况。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005180328A Controlling equipment of variable displacement compressor 审中-公开
标题翻译：控制可变位移压缩机的设备
公开(公告)号：JP2005180328A
公开(公告)日：2005-07-07
申请号：JP2003422982
申请日：2003-12-19
申请人： Sanden Corp , サンデン株式会社
发明人： TSUBOI MASATO , INOUE ATSUO , IMAI TOMONORI , SHIINA MASAKI
IPC分类号： F04B49/06 , B60H1/32 , F04B27/10 , F04B27/14 , F04B27/18 , F04B39/00 , F04B49/00
CPC分类号： B60H1/3208 , F04B27/1036 , F04B39/0027 , F04B2027/1813 , F04B2027/1827 , F04B2027/1831 , F04B2027/185 , F04B2027/1854
摘要： PROBLEM TO BE SOLVED: To provide a control device for a variable displacement compressor capable of suppressing torque shock and compressor operation noise. SOLUTION: This control device for the variable displacement compressor is provided with a variable displacement compressor which controls the discharge volume of refrigerant by changing a differential pressure between a governor pressure and discharge chamber or suction chamber pressure, and a compressor controller which outputs a discharge volume control signal for controlling the discharge volume of the compressor. The compressor controller outputs the volume control signal while gradually increasing it so that the discharge volume of the compressor may gradually increase at starting up the compressor. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够抑制扭矩冲击和压缩机操作噪声的可变排量压缩机的控制装置。解决方案：用于可变排量压缩机的该控制装置设置有可变排量压缩机，其通过改变调速器压力和排出室或吸入室压力之间的压差来控制制冷剂的排出量，以及压缩机控制器，其输出用于控制压缩机的排放量的排出量控制信号。压缩机控制器在逐渐增加时输出音量控制信号，使得在启动压缩机时压缩机的排放量可能逐渐增加。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004299667A Air-conditioner for vehicle 有权
公开(公告)号：JP2004299667A
公开(公告)日：2004-10-28
申请号：JP2004034939
申请日：2004-02-12
申请人： Honda Motor Co Ltd , Sanden Corp , サンデン株式会社 , 本田技研工業株式会社
发明人： SUZUKI KENICHI , INOUE ATSUO , IMAI TOMONORI , ADACHI HIROMITSU , WATANABE HIDEKI , WAKAO SHINICHIRO
IPC分类号： B60H1/22 , B60H1/32
CPC分类号： B60H1/3208 , B60H1/3216 , B60H1/3222 , B60H2001/3238 , B60H2001/3261 , B60H2001/327 , B60H2001/3294
摘要： PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle capable of appropriately controlling an air-conditioner and reducing the power consumption by selecting a drive source of an optimum hybrid type compressor based on an estimate of the power consumption of the hybrid type compressor while being related with thermal load and a refrigerating cycle.
SOLUTION: The air-conditioner for a vehicle is equipped with a hybrid type compressor having a first compression mechanism driven by a prime mover for vehicle and a second compression mechanism driven by a motor, a means for selecting compressor drive source and a means for detecting a refrigerating cycle state. When either the prime mover for a vehicle or the motor is selected as a drive source by the compressor drive source selection means, the detected amount detected by the refrigerating cycle state detection means is referred to for estimating the power consumption of the compressor in the drive source selected and the power consumption of the compressor in the drive source not selected.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004142551A Air conditioning device for vehicle 审中-公开
公开(公告)号：JP2004142551A
公开(公告)日：2004-05-20
申请号：JP2002308318
申请日：2002-10-23
申请人： Sanden Corp , サンデン株式会社
发明人： IMAI TOMONORI , INOUE ATSUO
IPC分类号： B60H1/32 , B60H1/00 , B60H1/04
CPC分类号： B60H1/005 , B60H1/04
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning device for a vehicle which can accumulate energy possible to radiate cold and heat in a heater using engine cooling water by utilizing coldness of a refrigerant in the air conditioning device, effectively utilize braking force to the air conditioning, secure cooling capability in idling stop, and reduce air conditioning power consumption in idling without newly adding a cooling radiator exchanging heat between the cold storage medium and air conditioning wind.
SOLUTION: The air conditioning device for the vehicle has a cooler cooling intra-cabin blowout air, a refrigerant circulation route equipped with a compressor compressing the refrigerant cooling the cooler, and a heater circulated by engine cooling water. The air conditioning device for the vehicle performs heat exchanging between the engine cooling water circulating in the heater and the refrigerant circulating in the cooler.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2013076514A Device for using engine waste heat 审中-公开
标题翻译：使用发动机废热装置
公开(公告)号：JP2013076514A
公开(公告)日：2013-04-25
申请号：JP2011216756
申请日：2011-09-30
申请人： Nissan Motor Co Ltd , 日産自動車株式会社 , Sanden Corp , サンデン株式会社
发明人： NAGAI HIROYUKI , ISHIKAWA TAKAYUKI , MIZOGUCHI SHINICHIRO , IMAI TOMONORI
IPC分类号： F25B1/00 , F25B27/02
CPC分类号： F02G5/04 , F01K23/065 , F01K23/10 , F01K23/14 , F02G2260/00 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a device for using engine waste heat, in which waste heat can be distributed arbitrarily to an expander and an ejector.SOLUTION: A device for using engine waste heat, which includes a Rankine cycle (31) containing a coolant pump (32) that is driven by motive force generated by an expander (37), includes: a refrigeration cycle (51) that shares a condenser (38), and that includes an evaporator (55) that guides and evaporates the coolant from the condenser (38); an ejector (92) that uses the coolant at the exit of a heat exchanger as driver gas to draw in the coolant from the exit of the evaporator (55) and return the coolant to the condenser (38); and a flow rate distribution ratio control mechanism (98) that can control the distribution ratio of the coolant flow rate supplied from the exit of the heat exchanger to the ejector (92) and the coolant flow rate supplied from the exit of the heat exchanger to the expander (37).
摘要翻译：要解决的问题：提供一种使用发动机余热的装置，其中废热可以任意分配到膨胀机和喷射器。解决方案：一种用于使用发动机废热的装置，包括由包括由膨胀机（37）产生的动力驱动的冷却剂泵（32）的兰金循环（31），包括：制冷循环（51）共用一个冷凝器（38），并且包括一个蒸发器（55），它从冷凝器（38）引导和蒸发冷却剂; 使用热交换器出口处的冷却剂作为驱动气体的喷射器（92）从蒸发器（55）的出口吸入冷却剂并将冷却剂返回到冷凝器（38）; 以及流量分配比控制机构（98），其能够控制从热交换器的出口向喷射器（92）供给的冷却剂流量的分配比率和从热交换器的出口供给的冷却剂流量膨胀机（37）。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013076370A Waste heat utilization apparatus 有权
标题翻译：废热加热装置
公开(公告)号：JP2013076370A
公开(公告)日：2013-04-25
申请号：JP2011216765
申请日：2011-09-30
申请人： Nissan Motor Co Ltd , 日産自動車株式会社 , Sanden Corp , サンデン株式会社
发明人： ISHIKAWA TAKAYUKI , MIZOGUCHI SHINICHIRO , NAGAI HIROYUKI , IWAHASHI RIYAKO , OGIWARA SATOSHI , IMAI TOMONORI
IPC分类号： F01D15/12 , F01D15/08 , F01D17/00 , F01P3/20 , F02G5/00 , F02G5/04 , F25B1/00
CPC分类号： F01K23/101 , F01D15/02 , F01D15/12 , F01P2060/16 , F01P2060/18 , F02G5/02 , F02G5/04 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a waste heat utilization apparatus capable of detecting an increase in the friction of an expander.SOLUTION: The waste heat utilization apparatus has a Rankine cycle (31) and a power transmission mechanism that transmits regenerated power by the expander (37) to an engine, wherein the power transmission mechanism is provided with an intermittent means (35) that intermittently transmits power from the expander (37) to an engine (2), the expander (37) is provided with a rotational speed detecting means (37a) that detects the rotational speed of the expander (37), and friction increase detection means (71) for detecting an increase in friction of the expander (37) that, in case the intermittent means (35) is cut off, detects increase in the friction of the expander (37) based on the increase of the rotational speed of the expander (37) detected by the rotational speed detecting means (37a), is provided.
摘要翻译：解决的问题：提供一种能够检测膨胀机的摩擦增加的废热利用装置。解决方案：废热利用装置具有兰肯循环（31）和通过膨胀机（37）将再生能量传递到发动机的动力传递机构，其中动力传递机构设置有间歇装置（35）从膨胀器（37）向发动机（2）间歇地传递动力，所述膨胀机（37）设有检测所述膨胀机（37）的转速的转速检测机构（37a），以及摩擦增加检测机构（71），用于检测所述膨胀机（37）的摩擦力的增加，在所述间歇装置（35）被切断的情况下，根据所述膨胀机（37）的转速的增加来检测所述膨胀机（37）的摩擦的增加，提供由转速检测装置（37a）检测的膨胀器（37）。版权所有（C）2013，JPO＆INPIT

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