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1. 发明专利

JP2010285893A Exhaust heat recovery device and engine 有权
标题翻译：废热回收装置和发动机
公开(公告)号：JP2010285893A
公开(公告)日：2010-12-24
申请号：JP2009138616
申请日：2009-06-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOBAYASHI HIDEO , SUGIYAMA TOSHIHISA , ARISAWA KATSUHIKO , HAYASHI KUNIHIKO , YAMADA KENICHI , HOSOI AKIHITO , SUGAMOTO SHUSAKU
IPC分类号： F01K23/06 , F01K23/10 , F02G5/02
CPC分类号： Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a waste heat recovery device capable of improving a mounting property on a vehicle, and stably exhibiting a gas liquid separating function. SOLUTION: The waste heat recovery device 1 includes an engine body 3 having a water jacket 4 in which a coolant evaporated by absorbing exhaust heat passes through the water jacket 4, a unit 5 separating the coolant discharged from the water jacket 4 to a gas phase coolant and a liquid phase coolant by a centrifugal force of a rotating separator, and a turbine 7 recovering energy from the gas phase coolant separated by the unit 5. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够改善车辆安装性能并且稳定地显示气液分离功能的废热回收装置。废热回收装置1包括具有水套4的发动机主体3，通过吸水排出的热量而蒸发的冷却剂通过水套4;将从水套4排出的冷却剂分离成的单元5，通过旋转分离器的离心力的气相冷却剂和液相冷却剂以及从由单元5分离的气相冷却剂中回收能量的涡轮机7.版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010242989A Heat storage device 审中-公开
标题翻译：热存储设备
公开(公告)号：JP2010242989A
公开(公告)日：2010-10-28
申请号：JP2009089287
申请日：2009-04-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOBAYASHI HIDEO , SUGIYAMA TOSHIHISA , ARISAWA KATSUHIKO , HAYASHI KUNIHIKO , YAMADA KENICHI , SUGAMOTO SHUSAKU , HOSOI AKIHITO
IPC分类号： F28D20/00 , C09K5/08 , C09K5/16
CPC分类号： Y02E60/142 , Y02P20/124
摘要： PROBLEM TO BE SOLVED: To improve a heating efficiency in a heat storage device in which a plurality of alkaline earth metallic oxides are mixed and housed in a reactor. SOLUTION: This heat storage device includes a water chamber 10, a reactor 20 housing first alkaline earth metallic oxide and second alkaline earth metallic oxide, a passage 40 connecting the water chamber 10 and the reactor 20, and circulating water, a control valve 42 opening/closing the passage, and a control means 60 controlling opening/closing of the control valve 42. The substance quantity of the first alkaline earth metallic oxide is set so that the temperature in the reactor 20 rises to a temperature greater than or equal to a second temperature activating a second hydration reaction, which is the reaction between the second alkaline earth metallic oxide and water, from a first temperature, which is the temperature before the occurrence of a first hydration reaction, which is the reaction between the first alkaline earth metallic oxide and water, when the first hydration reaction occurs. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高将多个碱土金属氧化物混合并容纳在反应器中的蓄热装置中的加热效率。该蓄热装置包括水室10，容纳第一碱土金属氧化物和第二碱土金属氧化物的反应器20，连接水室10和反应器20的通道40以及循环水，控制阀42打开/关闭通道，以及控制装置60，其控制控制阀42的打开/关闭。第一碱土金属氧化物的物质量被设定为使得反应器20中的温度上升到大于或等于等于第一个水合反应发生之前的第一个水合反应温度的第一个温度，即第二次碱化金属氧化物和水之间的反应的第二个水合反应的第二个温度，当发生第一次水合反应时，碱土金属氧化物和水。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010242516A Gas-liquid separator and gas-liquid separation system 审中-公开
标题翻译：气液分离器和气液分离系统
公开(公告)号：JP2010242516A
公开(公告)日：2010-10-28
申请号：JP2009089279
申请日：2009-04-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUGIYAMA TOSHIHISA , YAMADA KENICHI , SUGAMOTO SHUSAKU , KONO FUMINORI , YUGETA TAKEYOSHI
IPC分类号： F01K23/06 , F02G5/00
CPC分类号： Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a gas-liquid separator inhibiting liquid phase refrigerant from mixing into vapor and functioning as a reservoir tank of the refrigerant, and a gas-liquid separation system using the same.
SOLUTION: The gas-liquid separation system includes: the gas-liquid separator 6 including a tank 8 provided with a first flow-in port 10 which refrigerant flows in from a water jacket 4, a first flow out port 12 disposed at an upper side of the first flow in port 10, a vapor discharge port 14 disposed at an upper side of a first flow out port 12 and discharging vaporized refrigerant, a second flow out port 16 disposed at a lower side of the first flow in port 10 and connected to a water jacket 4, and a second flow-in port 18 from which liquid refrigerant flows in, and reserving liquid refrigerant, and a straightening plate 20 disposed between the first flow in port 10 and the first flow out port 12; a pump 36 supplying liquid refrigerant to the tank 8 through the second flow in port 18; and a pump 26 supplying liquid refrigerant in the tank 8 to the water jacket 4 through the second flow out port 16.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种抑制液相制冷剂混合成蒸气并用作制冷剂的储存罐的气液分离器，以及使用其的气液分离系统。气液分离系统包括：气液分离器6，其包括容器8，罐8设置有制冷剂从水套4流入的第一流入口10;第一流出口12，其设置在端口10中的第一流动的上侧，设置在第一流出口12的上侧并排出蒸发的制冷剂的蒸气排出口14，设置在第一流入口的下侧的第二流出口16 10并连接到水套4和液体制冷剂从其流入的第二流入口18和储存液体制冷剂;以及设置在第一流入口10和第一流出口12之间的矫直板20; 泵36，通过端口18中的第二流将液体制冷剂供给到罐8; 以及泵26，其通过第二流出口16将罐8中的液体制冷剂供应到水套4.版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010138884A Heat exchanging device and engine 审中-公开
标题翻译：热交换装置和发动机
公开(公告)号：JP2010138884A
公开(公告)日：2010-06-24
申请号：JP2008318670
申请日：2008-12-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOBAYASHI HIDEO , ARISAWA KATSUHIKO , HAYASHI KUNIHIKO , HOSOI AKIHITO , YAMADA KENICHI , SUGAMOTO SHUSAKU , SUGIYAMA TOSHIHISA
IPC分类号： F01N3/24 , F01N5/02
CPC分类号： Y02T10/16
摘要： PROBLEM TO BE SOLVED: To suppress deformation of a catalyst carrier disposed in an exhaust pipe and exposed to high temperature exhaust gas and to maintain the function of a catalyst in exhaust heat recovery of an internal combustion engine.
SOLUTION: A heat exchanging device 1 includes: a superheater 3 fixed in the exhaust pipe 2 of the engine and having a working fluid passage 3a in which a working fluid of a Rankine cycle flows and an exhaust gas passage 3b in which exhaust gas flows formed therein so that heat is exchanged between the working fluid and the exhaust gas; a working fluid pipe 4 connected to an outlet 3c of the working fluid passage 3a of the superheater 3, and a metal carrier 5 fixed to the working fluid pipe 4 at the upstream side of the superheater 3 in the exhaust pipe 2.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了抑制设置在排气管中并暴露于高温废气的催化剂载体的变形，并且保持催化剂在内燃机的废热回收中的功能。热交换装置1包括：过热器3，其固定在发动机的排气管2中，并具有工作流体通道3a，其中兰金循环的工作流体流动;排气通道3b，其中排气在其中形成气流，使得在工作流体和废气之间交换热量; 连接到过热器3的工作流体通道3a的出口3c的工作流体管4和在排气管2中的过热器3的上游侧固定到工作流体管4的金属载体5。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010127138A Waste heat recovery device of engine 有权
标题翻译：发动机废热回收装置
公开(公告)号：JP2010127138A
公开(公告)日：2010-06-10
申请号：JP2008300904
申请日：2008-11-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOBAYASHI HIDEO , SUGIYAMA TOSHIHISA , YAMADA KENICHI , SUGAMOTO SHUSAKU , KONO FUMINORI
IPC分类号： F01K23/10 , F01N5/02 , F02G5/02
CPC分类号： Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To recover energy by early generating effective vapor for recovering energy, when starting an engine, in the engine for recovering the energy from waste heat by using a Rankine cycle.
SOLUTION: A waste heat recovery device 1 of the engine includes a refrigerant passage 4 for circulating a refrigerant vaporized by waste heat of the engine, a superheater 5 for arranging a flow passage of exhaust gas and a flow passage of the refrigerant so as to exchange heat between the exhaust gas in an exhaust passage 3 and the refrigerant in the refrigerant passage 4, a power recovery machine 6 making refrigerant vapor vaporized this superheater 5 flow in and recovering the energy from the refrigerant vapor, a temperature sensor 10 for measuring the temperature of the superheater 5, a pump 8 for supplying the refrigerant of a liquid phase in the superheater 5, and an ECU 9. This ECU 9 switches a supply command signal of the refrigerant to the pump 8 based on the temperature measured by the temperature sensor 10. This waste heat recovery device 1 becomes empty in the superheater 5 by extracting the refrigerant in the superheater 5 when operation of the pump 8 is stopped by stopping of the engine.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过早期产生有效蒸气来回收能量，通过使用兰金循环来恢复能量，以起动发动机，在发动机中从废热中回收能量。解决方案：发动机的废热回收装置1包括用于使由发动机的废热蒸发的制冷剂循环的制冷剂通道4，用于布置排气的流动通道和制冷剂的流路的过热器5 为了在排气通道3中的废气与制冷剂通道4中的制冷剂之间进行热交换，使得过热器5蒸发的制冷剂蒸气流入并从制冷剂蒸气中回收能量的动力回收机6，用于测量过热器5的温度，用于在过热器5中供给液相的制冷剂的泵8和ECU9。该ECU9基于由温度测量的温度将制冷剂的供给指令信号切换到泵8，温度传感器10.当通过停止泵8的停止运行时，通过在过热器5中抽取制冷剂，使过热器5中的废热回收装置1变空发动机。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009270534A Engine lubricating system 审中-公开
标题翻译：发动机润滑系统
公开(公告)号：JP2009270534A
公开(公告)日：2009-11-19
申请号：JP2008123498
申请日：2008-05-09
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
IPC分类号： F01M5/00 , F01M5/02 , F01M11/00 , F01M11/06 , F01M11/12
摘要： PROBLEM TO BE SOLVED: To provide an engine lubricating system which effectively uses accumulated heat of a heat accumulation tank and can perform effective warm-up as well. SOLUTION: An engine lubricating system 2, particularly at engine warm-up, discharges oil from an oil pan 29 to a heat accumulating tank 40 until an oil surface level reaches to the previously determined low value when the system determines that an oil level rises up to the previously determined high value. As the warm-up progresses and the oil amount taken away is decreased, the oil surface level gradually rises. Then, when the system again determines the level rises up to the previously determined high value, it discharges oil from the oil pan 29 to the heat accumulating tank 40 until the oil surface level reaches to the low value. Whereby, the warm-up effect is improved by decreasing thermal capacity. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种发动机润滑系统，该发动机润滑系统有效地利用蓄热池的积聚，并且还可以进行有效的预热。解决方案：发动机润滑系统2，特别是在发动机预热时，将油从油盘29排出到蓄热箱40，直到油表面水位达到预先确定的低值时，当系统确定油水平上升到先前确定的高值。随着预热进度的下降，油耗量下降，油面水平逐渐上升。然后，当系统再次确定电平上升到预先确定的高值时，其将油从油盘29排出到蓄热槽40，直到油表面水位达到低值。因此，通过降低热容量来提高预热效果。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009222035A Oil pressure regulating device 审中-公开
标题翻译：油压调节装置
公开(公告)号：JP2009222035A
公开(公告)日：2009-10-01
申请号：JP2008070413
申请日：2008-03-18
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 , HOSOI AKIHITO
IPC分类号： F01M1/16 , F01M1/08 , F01M5/02
摘要： PROBLEM TO BE SOLVED: To provide an oil pressure regulating device, can form oil pressure in two stages, comprising a low oil pressure state and a normal oil pressure state, in which the normal oil pressure state can be made at the earliest stage possible after an engine start, so that oil can be immediately fed to the terminal ends of oil passages.
SOLUTION: The oil pressure regulating device 100 is provided with an oil control valve 10 action-controlled by an ECU 20, a high pressure relief valve 52 to open/close a high pressure relief passage 121 in accordance with oil pressure in the oil passage formed in an engine, and a low pressure relief valve 53 to open/close a low pressure relief passage 120 by action of the oil control valve 10. The low pressure relief valve 53 makes a state to close when engine is stopped to release oil pressure in the oil passage, so that the normal oil pressure state can be obtained at engine start.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种油压调节装置，可以分两阶段形成油压，包括低油压状态和正常油压状态，其中最早可以进行正常的油压状态在发动机启动后可能发生故障，使油可以立即送入油路的末端。解决方案：油压调节装置100设置有由ECU20进行动作控制的油控制阀10，高压溢流阀52根据油压调节装置100的油压开启/关闭高压泄压通路121。在发动机中形成的油路，以及通过油控制阀10的动作来开闭低压释放通路120的低压溢流阀53.低压溢流阀53在发动机停止释放时使状态关闭油路中的油压，从而可以在发动机启动时获得正常的油压状态。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009209777A Hydraulic control device 审中-公开
标题翻译：液压控制装置
公开(公告)号：JP2009209777A
公开(公告)日：2009-09-17
申请号：JP2008053721
申请日：2008-03-04
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 , HOSOI AKIHITO
IPC分类号： F01M1/16
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control device capable of suppressing deterioration of drivability when mounted on a vehicle while combined with an engine.
SOLUTION: In the hydraulic control device 100, on switching an oil pressure, an oil pressure switch reference value at the time is changed and updated with the changed value in the case that a vehicle speed variation quantity exceeds a threshold value A under a condition that accelerator opening is determined to be substantially fixed. Thus, vehicle speed change caused by oil pressure switch is suppressed and so called deterioration of drivability can be suppressed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种液压控制装置，其能够在与发动机结合的同时，抑制搭载在车辆上时的驾驶性能的劣化。解决方案：在液压控制装置100中，在切换油压时，在车速变化量超过阈值A的情况下，此时的油压开关基准值变化并更新，确定加速器开度基本上固定的条件。因此，抑制由油压开关引起的车速变化，所以可以抑制驾驶性能的劣化。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009207318A Power generator 审中-公开
标题翻译：发电机
公开(公告)号：JP2009207318A
公开(公告)日：2009-09-10
申请号：JP2008048816
申请日：2008-02-28
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 , HOSOI AKIHITO
IPC分类号： H02N11/00
摘要： PROBLEM TO BE SOLVED: To utilize heat generated in a canister mounted to a vehicle or the like.
SOLUTION: A power generator 1 includes the canister 8 internally storing an adsorbent 11 for adsorbing volatile fuel, a heat-storage tank 9 for reserving a high-temperature refrigerant subjected to high-temperature heating by receiving heat from the adsorbent 11, a coldness-retaining tank 10 for reserving a low-temperature refrigerant cooled by heat absorption by the adsorbent 11, a thermal power-generation module 12 arranged between the heat storage tank 9 and the coldness-retaining tank 10, an energy storage device 13 connected with the thermal power-generation module 12, a refrigerant passage 14 arranged so as to pass through inside the canister 8, a first passage 17 and a third passage 19 that make the refrigerant passage 14 and the inside of the heat-storage tank 9 communicate with each other, a second passage 18 and a fourth passage 20 that make the refrigerant passage 14 and the inside of the coldness-retaining tank 10 communicate with each other, an inlet-side temperature sensor 23 and an outlet-side temperature sensor 24 for detecting a temperature of the adsorbent 11, and a first three-way valve 15 and a second three-way valve 16 for switching the refrigerant passages.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：利用安装在车辆等上的罐中产生的热量。发电机1包括内部存储用于吸附挥发性燃料的吸附剂11的罐8，用于通过从吸附剂11接收热量来储存经受高温加热的高温制冷剂的储热罐9，用于保留通过吸附剂11吸热冷却的低温制冷剂的冷冻保持箱10，设置在蓄热箱9和冷藏箱10之间的热力发电模块12，连接有蓄热装置13 利用热发电模块12，配置成通过罐8内部的制冷剂通路14，使制冷剂通路14和蓄热槽9的内部连通的第一通路17和第三通路19 彼此连接，使制冷剂通道14和冷藏保持箱10的内部彼此连通的第二通道18和第四通道20，入口侧温度用于检测吸附剂11的温度的出口侧温度传感器24和用于切换制冷剂通路的第一三通阀15和第二三通阀16。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2009203951A Waste heat recovery system 审中-公开
标题翻译：废热回收系统
公开(公告)号：JP2009203951A
公开(公告)日：2009-09-10
申请号：JP2008049037
申请日：2008-02-29
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUGIYAMA TOSHIHISA , KOBAYASHI HIDEO , ARISAWA KATSUHIKO , YAMADA KENICHI , HAYASHI KUNIHIKO , HOSOI AKIHITO
IPC分类号： F01K23/06 , F01K1/02 , F01K23/10 , F02G5/00 , F02G5/02
CPC分类号： Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide higher energy recovery efficiency, in a waste heat recovery system constituted capable of recovering energy from waste heat of an engine.
SOLUTION: This system has a turbine 32 constituted so as to recover the energy from steam generated by a steam generating part. This turbine 32 has a rotor 321, a nozzle 322, a working fluid storage part 325 and a working fluid discharge part 326. The working fluid storage part 325 is constituted so as to store a liquid working fluid CL generated from the steam passing through the nozzle 322. The working fluid discharge part 326 is constituted so as to discharge the working fluid CL from the working fluid storage part 325 in response to a storage state of the working fluid CL in the working fluid storage part 325.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在能够从发动机废热中回收能量的废热回收系统中提供更高的能量回收效率。解决方案：该系统具有涡轮32，涡轮32构造成从蒸汽发生部产生的蒸汽中回收能量。该涡轮机32具有转子321，喷嘴322，工作流体储存部325和工作流体排出部326.工作液储存部325构成为存储从通过了蒸汽的蒸汽产生的液体工作流体CL 喷嘴322.工作流体排出部326构成为响应于工作流体储存部325中的工作流体CL的储存状态而从工作流体储存部325排出工作流体CL。版权所有：（C）2009，JPO＆INPIT

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