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41. 发明专利

JP2009236433A Thermal storage device 审中-公开
标题翻译：热存储器件
公开(公告)号：JP2009236433A
公开(公告)日：2009-10-15
申请号：JP2008085029
申请日：2008-03-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMADA KENICHI , KOBAYASHI HIDEO , ARISAWA KATSUHIKO , SUGIYAMA TOSHIHISA , HAYASHI KUNIHIKO , HOSOI AKIHITO
IPC分类号： F28D20/02 , F01P3/20
CPC分类号： Y02E60/145
摘要： PROBLEM TO BE SOLVED: To provide a thermal storage device capable of melting the whole amount of thermal storage material housed in a container by solving uneven temperature distribution and an uneven phase status for realizing a supercooling status.
SOLUTION: An ECU 9 calculates an estimated heat quantity E and determines whether the estimated heat quantity E is larger than a necessary heat quantity E
0 set beforehand in a step S7 or not. The necessary heat quantity E
0 is defined as a heat quantity capable of melting the whole amount of the thermal storage material based on the amount of the thermal storage material housed in a thermal storage tank 8. When the ECU determines YES in the step S7, it advances to a step S8 to operate an agitator 17. This solves the uneven temperature distribution and the uneven phase status in the thermal storage tank 8, thus melting the whole amount of the thermal storage material.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过解决不均匀的温度分布和用于实现过冷状态的不均匀相状态来熔化容纳在容器中的全部量的蓄热材料的蓄热装置。解决方案：ECU9计算估计热量E，并且确定估计热量E是否大于步骤S7中预先设定的必要热量E 0 。所需的热量E 0 被定义为能够基于容纳在蓄热箱8中的蓄热材料的量来熔化整个储热材料的热量。当ECU 在步骤S7中判定为“是”，则前进到步骤S8以操作搅拌器17.这解决了储热罐8中不均匀的温度分布和不均匀相位状态，从而熔化了整个储热材料的量。版权所有（C）2010，JPO＆INPIT

42. 发明专利

JP2009208569A Air conditioner and engine warming-up promotion system 审中-公开
标题翻译：空调和发动机保温促进系统
公开(公告)号：JP2009208569A
公开(公告)日：2009-09-17
申请号：JP2008052484
申请日：2008-03-03
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ARISAWA KATSUHIKO , KOBAYASHI HIDEO , SUGIYAMA TOSHIHISA , YAMADA KENICHI , HAYASHI KUNIHIKO , MICHIKAWAUCHI AKIRA
IPC分类号： B60H1/20 , F01P3/20
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner and an engine warming-up promotion system capable of enhancing operation efficiency.
SOLUTION: The air conditioner 2 for the warming-up promotion system 1 is provided with an absorption heat generation part 24 for generating heat by absorption of a solvent and reproduced by removal of the solvent. Further, the air conditioner 2 feeds the solvent to the absorption heat generation part 24 and obtains thermal energy by heat generation action of the absorption heat generation part 24 to heat air-conditioned air. Further, the air conditioner 2 controls a feeding amount of the solvent relative to the absorption heat generation part 24 based on the elevated temperature of the solvent.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高运行效率的空调机和发动机预热推进系统。解决方案：用于预热促进系统1的空调器2设置有吸收热产生部分24，用于通过吸收溶剂产生热量并通过除去溶剂再生。此外，空气调节器2将溶剂供给到吸收热产生部24，并通过吸收热产生部24的发热动作获得热能，以加热空气调节空气。此外，空气调节器2基于溶剂的升高温度来控制溶剂相对于吸收热产生部24的供给量。版权所有（C）2009，JPO＆INPIT

43. 发明专利

JP2009191634A Lubricating device for internal combustion engine 审中-公开
标题翻译：内燃机用润滑装置
公开(公告)号：JP2009191634A
公开(公告)日：2009-08-27
申请号：JP2008030407
申请日：2008-02-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAYASHI KUNIHIKO , KOBAYASHI HIDEO , ARISAWA KATSUHIKO , SUGIYAMA TOSHIHISA , YAMADA KENICHI , MICHIKAWAUCHI AKIRA
IPC分类号： F01M1/16
摘要： PROBLEM TO BE SOLVED: To provide a lubricating device for an internal combustion engine capable of properly securing lubrication of the engine when the viscosity of the lubricant changes.
SOLUTION: A lubricating device 1 of this internal combustion engine includes an oil pump 2 for supplying a lubricant to the engine, and a hydraulic control portion 3 for controlling oil pressure of the lubricant from this oil pump 2. In the lubricating device 1 of this internal combustion engine, the oil pressure control portion 3 changes the oil pressure of the lubricant provided to the engine from the oil pump 2 based on a predetermined threshold value. In this case, the threshold value is changed according to the viscosity of the lubricant.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在润滑剂的粘度变化时适当确保发动机润滑的内燃机的润滑装置。解决方案：该内燃机的润滑装置1包括用于向发动机供给润滑剂的油泵2和用于从该油泵2控制润滑剂的油压的液压控制部3.在润滑装置如图1所示，油压控制部分3基于预定阈值改变从油泵2提供给发动机的润滑油的油压。在这种情况下，阈值根据润滑剂的粘度而变化。版权所有（C）2009，JPO＆INPIT

44. 发明专利

JP2009144622A Lubricating device and engine with the same 审中-公开
标题翻译：润滑装置和发动机
公开(公告)号：JP2009144622A
公开(公告)日：2009-07-02
申请号：JP2007323821
申请日：2007-12-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMADA KENICHI , KOBAYASHI HIDEO , ARISAWA KATSUHIKO , SUGIYAMA TOSHIHISA , HAYASHI KUNIHIKO , HOSOI AKIHITO
IPC分类号： F01M7/00 , F01M1/06 , F01M5/00 , F01M11/00
摘要： PROBLEM TO BE SOLVED: To supply oil to a crankshaft in starting of an engine; and to improve lubricating performance in the portion.
SOLUTION: An oil supply device 12 is attached to a sidewall 4a of a cylinder block 4. The oil supply device 12 is equipped with a frame 13, an insertion/extraction member 14 vertically provided on a lower end of the frame 13, and a wax storage part 16 integral with a flange 15. A wall body 17 is vertically provided on an end of the flange 15. Thermally expandable wax is stored in the wax storage part 16. The insertion/extraction member 14 is inserted into the wax storage part 16 from a lower part, and is attached to the frame 13. A spring 18 is held between an upper end of the frame 13 and the flange 15. A contraction bag 19 is attached between the lower end of the frame 13 and the flange 15. The contraction bag 19 has a bellows-like side surface, and is equipped with a communication pipe 19b forming a communication part connected to a main gallery 9.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在发动机起动时向曲轴供油; 并提高该部分的润滑性能。解决方案：供油装置12安装在气缸体4的侧壁4a上。供油装置12配备有框架13，垂直设置在框架13的下端的插入/取出构件14 ，和与凸缘15成一体的蜡收纳部分16.壁体17垂直地设置在凸缘15的端部上。热可膨胀蜡被储存在蜡存储部分16中。插入/拔出部件14插入到蜡存储部分16，并且附接到框架13.弹簧18保持在框架13的上端和凸缘15之间。收缩袋19安装在框架13的下端和收缩袋19具有波纹管状侧表面，并且配备有形成连接到主画廊9的连通部的连通管19b。（C）2009，JPO＆INPIT

45. 发明专利

JP2009127454A Hydraulic control device of engine 审中-公开
标题翻译：发动机液压控制装置
公开(公告)号：JP2009127454A
公开(公告)日：2009-06-11
申请号：JP2007301032
申请日：2007-11-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ARISAWA KATSUHIKO , KOBAYASHI HIDEO , SUGIYAMA TOSHIHISA , YAMADA KENICHI , HAYASHI KUNIHIKO , MICHIKAWAUCHI AKIRA , HOSOI AKIHITO
IPC分类号： F01M1/16
摘要： PROBLEM TO BE SOLVED: To reduce emission at a cold time by a hydraulic control device of an engine having a so-called two-stage hydraulic system.
SOLUTION: This hydraulic control device 100 of the engine controls the hydraulic pressure of oil delivered by an oil pump 2 of the engine in low hydraulic pressure or high hydraulic pressure, and has an additional relief valve 150 for setting the low hydraulic pressure to third hydraulic pressure higher in the hydraulic pressure than the low hydraulic pressure according to the oil temperature of the engine. The additional relief valve 150 sets the low hydraulic pressure to the third hydraulic pressure when the oil temperature reaches a predetermined value T1 or lower. The additional relief valve 150 sets the hydraulic pressure to the low hydraulic pressure by performing the relief of oil delivered by the oil pump 2 when the oil temperature is higher than the predetermined value T1, and also sets the hydraulic pressure to the third hydraulic pressure by stopping the relief of the oil delivered by the oil pump 2 when the oil temperature reaches the predetermined value T1 or lower.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过具有所谓的两级液压系统的发动机的液压控制装置来减少冷时的排放。解决方案：发动机的液压控制装置100以低液压或高液压控制由发动机的油泵2输送的油的液压，并且具有用于设定低液压的额外的溢流阀150 根据发动机的油温，液压压力高于低液压的第三液压。当油温达到预定值T1或更低时，附加溢流阀150将低液压设定为第三液压。额外的安全阀150通过在油温度高于预定值T1时由油泵2输送的油释放而将液压设定为低液压，并且还将液压压力设定为第三液压压力当油温达到预定值T1或更低时，停止由油泵2输送的油的释放。版权所有（C）2009，JPO＆INPIT

46. 发明专利

JP2009115075A Hydraulic control device for engine 审中-公开
标题翻译：发动机液压控制装置
公开(公告)号：JP2009115075A
公开(公告)日：2009-05-28
申请号：JP2008028247
申请日：2008-02-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAYASHI KUNIHIKO , KOBAYASHI HIDEO , ARISAWA KATSUHIKO , SUGIYAMA TOSHIHISA , YAMADA KENICHI , HOSOI AKIHITO , MICHIKAWAUCHI AKIRA , FURUKUBO TATSUMI
IPC分类号： F01M1/16 , F01M1/20 , F01M1/22
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control device for an engine having a two-stage hydraulic system, and to appropriately perform failure determination of the hydraulic control device. SOLUTION: A first hydraulic switch 14 is installed in a communication pipe 13 interconnecting an OCV 10 and a sub chamber 8. An ECU 20 determines whether or not the hydraulic switch 14 issues an ON signal in Step S11. When determining No in Step S11, the ECU 20 proceeds to Step S16. In Step S16, it is determined whether or not high hydraulic pressure control is performed. When determining Yes in Step S16, the ECU 20 proceeds to Step S17, and determines the hydraulic control device 100 is normal since a switching command corresponds to the signal issued by the hydraulic switch 14. In contrast, when determining No in Step S16, the ECU 20 proceeds to Step S18 and determines that the hydraulic control device 100 is abnormal. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有两级液压系统的发动机的液压控制装置，并适当地执行液压控制装置的故障判定。解决方案：第一液压开关14安装在连接OCV10和副室8的连通管13中。在步骤S11中ECU20判断液压开关14是否发出接通信号。当在步骤S11中判定为“否”时，ECU20进入步骤S16。在步骤S16中，判定是否进行高液压控制。当在步骤S16中判定为“是”时，ECU20进入步骤S17，由于切换命令对应于液压开关14发出的信号，所以液压控制装置100正常。相反，当在步骤S16中判定为“否”时， ECU20进入步骤S18，判断为液压控制装置100异常。版权所有（C）2009，JPO＆INPIT

47. 发明专利

JP2009097405A Cooling system for engine 审中-公开
标题翻译：发动机冷却系统
公开(公告)号：JP2009097405A
公开(公告)日：2009-05-07
申请号：JP2007269055
申请日：2007-10-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HOSOI AKIHITO , KOBAYASHI HIDEO , ARISAWA KATSUHIKO , SUGIYAMA TOSHIHISA , YAMADA KENICHI , HAYASHI KUNIHIKO , MICHIKAWAUCHI AKIRA
IPC分类号： F01P3/20 , F01P11/00
摘要： PROBLEM TO BE SOLVED: To provide a cooling system for an engine in which cooling water in a water jacket is extracted during warming-up, which is capable of interchanging air and the cooling water by ensuring circulation of the air in the cooling system so as to accelerate the warming-up and cooling of the engine.
SOLUTION: The cooling system 1 includes a first tank 5 for reserving the cooling water extracted from the water jacket 3, an electric pump 6 for transferring the cooling water between the water jacket 3 and the first tank 5, a second tank 7 for storing the air, a first passage 8 that connects a space defined in the first tank 5 and a space defined in the second tank 7 with each other so as to circulate the air, a second passage 9 that connects the inside of the water jacket 3 and the inside of the second tank 7 with each other so as to circulate the air, and an ECU 24 for actuating the pump 5 before extracting the cooling water from the water jacket 3 and introducing the same into the first tank 5.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于发动机的冷却系统，其中在加热期间提取水套中的冷却水，其能够通过确保空气在冷却中的循环来交换空气和冷却水以加速发动机的预热和冷却。解决方案：冷却系统1包括用于储存从水套3抽取的冷却水的第一罐5，用于在水套3和第一罐5之间输送冷却水的电动泵6，第二罐7 用于存储空气的第一通道8，其将限定在第一罐5中的空间和限定在第二罐7中的空间彼此连接以使空气循环;第二通道9，其连接水套的内部 3和第二罐7的内部彼此之间以使空气循环;以及ECU24，用于在从水套3抽取冷却水之前致动泵5，并将其引入第一罐5.
版权所有（C）2009，JPO＆INPIT

48. 发明专利

JP2009097391A Waste heat recovery device and engine provided with same 审中-公开
标题翻译：废热回收装置和发动机
公开(公告)号：JP2009097391A
公开(公告)日：2009-05-07
申请号：JP2007268392
申请日：2007-10-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOBAYASHI HIDEO , ARISAWA KATSUHIKO , SUGIYAMA TOSHIHISA , YAMADA KENICHI , HAYASHI KUNIHIKO , MICHIKAWAUCHI AKIRA , HOSOI AKIHITO
IPC分类号： F01P3/22 , F01N5/02 , F01P3/20 , F02G5/00 , F02G5/04
CPC分类号： Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a waste heat recovery device discharging air immersing into a coolant circulation system and providing efficient waste heat recovery.
SOLUTION: A condenser 9 includes a fan 20 on the side in which air to be supplied for heat exchange is introduced in a core part 9c. The fan 20 improves cooling efficiency of the condenser 9 and also improves a condensation effect of steam. A drive part 20a of the fan 20 is electrically connected to ECU 19. The condenser 9 includes a shutter 21 on the side in which air to be supplied for heat exchange is introduced in the core part 9c. A drive part 21a of the shutter 21 is electrically connected to the ECU 19. When the shutter 21 is closed, introduction of air to the core part 9c is restricted and the condensation effect of the condenser 9 is dropped. The cooling effect of the condenser is dropped by stopping the fan 20. The pressure in the circulation system is increased thereby, and air inside the system is discharged to the reservoir tank 16.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种废热回收装置，其排出浸入冷却剂循环系统中的空气并提供有效的余热回收。解决方案：冷凝器9在其中供给热交换的空气被引入到核心部分9c中的一侧包括风扇20。风扇20提高冷凝器9的冷却效率，并且还提高蒸汽的冷凝效果。风扇20的驱动部分20a与ECU19电连接。冷凝器9包括一个挡板21，在该挡板21中，用于热交换的供给空气的空气被引入到核心部分9c中。闸门21的驱动部分21a电连接到ECU 19.当闸门21关闭时，限制空气向芯部9c的引入，并且冷凝器9的冷凝效果下降。冷却器的冷却效果通过停止风扇20而降低。循环系统中的压力因此增加，并且系统内的空气被排放到储存罐16.版权所有（C）2009，JPO＆INPIT

49. 发明专利

JP2009085158A Lubricating device, oil reservoir fitment, and oil pan partition device 审中-公开
标题翻译：润滑装置，油保存装置和油分隔装置
公开(公告)号：JP2009085158A
公开(公告)日：2009-04-23
申请号：JP2007258254
申请日：2007-10-02
申请人： Pacific Ind Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 太平洋工業株式会社
发明人： YAMADA KENICHI , FURUKUBO TATSUMI , ITO YOSHITAKA
IPC分类号： F01M11/00
CPC分类号： F01M5/021 , F01M2005/023 , F01M2011/0045
摘要： PROBLEM TO BE SOLVED: To make it possible to surely shut off communication between a first and a second chamber, while enabling more rapid oil discharge.
SOLUTION: The oil discharge port (154) is provided to the bottom plate (151) of the oil pan (150) and occluded by the drain occluding member (155). The bottom plate (161) of the oil pan separator (160) is provided with the communication port (164) for communicating with the first chamber (131) and the second chamber (132). The float valve (170) is provided in the second chamber (132) and directly under the communication port (164). The float valve (170) is configured so that the valve is capable of floating upon receiving float buoyancy in the oil, occludes the communication port (164) from the second chamber (132) at the upper limit position where the valve contacts the bottom plate (161) of the oil pan separator (160), and is capable of opening the communication port (164) at the position lower than the upper limit position.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了能够确保关闭第一和第二室之间的连通，同时实现更快速的排油。解决方案：排油口（154）设置在油底壳（150）的底板（151）上并被排水堵塞件（155）封闭。油盘分离器（160）的底板（161）设置有用于与第一室（131）和第二室（132）连通的连通口（164）。浮阀（170）设置在第二室（132）中并且直接位于连通口（164）下方。浮子阀（170）被构造成使得阀能够在接收到油中的浮子浮力时浮动，在阀接触底板的上限位置处封闭来自第二室（132）的连通口（164）（160）的开口（161），并且能够在低于上限位置的位置处打开连通口（164）。版权所有（C）2009，JPO＆INPIT

50. 发明专利

JP2009052405A Waste heat recovery device 审中-公开
标题翻译：废热回收装置
公开(公告)号：JP2009052405A
公开(公告)日：2009-03-12
申请号：JP2007217095
申请日：2007-08-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOBAYASHI HIDEO , ARISAWA KATSUHIKO , SUGIYAMA TOSHIHISA , YAMADA KENICHI , HAYASHI KUNIHIKO , MICHIKAWAUCHI AKIRA
IPC分类号： F01N5/02 , F02G5/02 , F02G5/04
CPC分类号： Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a waste heat recovery device capable of suppressing the rise of the temperature of the wall of an engine having Rankine cycle.
SOLUTION: This waste heat recovery device 1 comprises a first bypass passage 25 bypassing a superheater 7 and a first three-way valve 26 installed at the branch point of the first bypass passage 25 and a steam route 6. The waste heat recovery device further comprises a second bypass passage 27 bypassing a heater 23 and a three-way valve 28 installed at the branch point of the second bypass passage 27 and a cooling water passage 10. The first three-way valve 26 and the second three-way valve 28 change over the flow passages of steam and cooling water according to the conditions of the engine. When a great importance is placed on the cooling of the engine, the superheater 7 and the heater 23 are bypassed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供能够抑制具有兰金循环的发动机的壁的温度上升的废热回收装置。解决方案：该废热回收装置1包括绕过过热器7的第一旁通通道25和安装在第一旁通通道25的分支点处的第一三通阀26和蒸汽通道6.废热回收装置还包括绕过加热器23的第二旁通通道27和安装在第二旁通通道27的分支点处的三通阀28和冷却水通道10.第一三通阀26和第二三通阀阀28根据发动机的条件改变蒸汽和冷却水的流动通道。当对发动机的冷却非常重要时，旁路过热器7和加热器23。版权所有（C）2009，JPO＆INPIT

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