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    • 2. 发明专利
    • 内燃機関の廃熱回収装置
    • 用于内燃机的废热回收装置
    • JP2015059424A
    • 2015-03-30
    • JP2013191309
    • 2013-09-17
    • ダイムラー・アクチェンゲゼルシャフトDaimler AGDaimler Agダイムラー・アクチェンゲゼルシャフトDaimler AG
    • KIN KEISEISATSUKAWA YUJIMAEKAWA MASAHIRO
    • F02G5/04F01P3/20F02G5/00
    • Y02T10/166
    • 【課題】内燃機関稼働時の廃熱を効率よく回収して、廃熱回収出力向上及び燃費向上を図った内燃機関の廃熱回収装置の提供を目的とする。【解決手段】エンジン1の冷却水Rで作動流体Wを加熱するエバポレータ21と、作動流体Wを膨張させて機械的エネルギーを回収する膨張機22と、膨張機22の下流側の作動流体の流路に対し並列に配置された第1コンデンサ25及び第2コンデンサ26と、第1及び第2コンデンサ26への作動流体Wの流通経路を切換えるコンデンサ経路切換弁23と、作動流体Wを圧縮する作動流体ポンプ24と、膨張機出口の作動流体温度が第1所定温度以下の場合、コンデンサ経路切換弁23によっていずれか一方のコンデンサのみに作動流体を流通させるように制御する制御装置3と、を備えたことを特徴とする。【選択図】図3
    • 要解决的问题:提供一种用于内燃机的废热回收装置,其能够在内燃机的运行期间有效地回收废热,以改善废热回收输出和燃料经济性。解决方案:用于内部的废热回收装置 内燃机包括:蒸发器21,用于通过使用发动机1的冷却水R来加热工作流体W; 膨胀装置22,用于使工作流体W膨胀以回收机械能; 与膨胀装置22的下游侧的工作流体的流路平行设置的第一冷凝器25和第二冷凝器26; 用于将工作流体W的流路切换到第一和第二冷凝器25,26的冷凝器路径切换阀23; 用于压缩工作流体W的工作流体泵24; 以及控制装置3,用于进行控制,使得当膨胀装置的出口处的工作流体的温度为第一时,通过使用冷凝器路径切换阀23使工作流体W仅在任一个冷凝器中流动 预定温度或更低。
    • 3. 发明专利
    • 内燃機関の廃熱回収装置
    • 用于内燃机的废热回收装置
    • JP2015059425A
    • 2015-03-30
    • JP2013191446
    • 2013-09-17
    • ダイムラー・アクチェンゲゼルシャフトDaimler AGDaimler Agダイムラー・アクチェンゲゼルシャフトDaimler AG
    • KIN KEISEISATSUKAWA YUJIMAEKAWA MASAHIRO
    • F02G5/04F01P3/20F02G5/00
    • Y02T10/166
    • 【課題】内燃機関稼働時の廃熱を効率よく回収して、廃熱回収出力向上及び燃費向上を図った内燃機関の廃熱回収装置の提供を目的とする。【解決手段】エンジン1の冷却水Rで作動流体Wを加熱するエバポレータ21と、作動流体Wを膨張させて機械的エネルギーを回収する膨張機22と、膨張機22の下流側の作動流体の流路に対し並列に配置された第1コンデンサ25及び第2コンデンサ26と、第1及び第2コンデンサ26への作動流体Wの流通経路を切換えるコンデンサ経路切換弁23と、作動流体Wを圧縮する作動流体ポンプ24と、内燃機関1の冷却水入口温度、出口温度及び回転数に基づいて作動流体Wの流量制御と、コンデンサファン27の回転制御を行う制御装置3を備えたことを特徴とする。【選択図】図2
    • 要解决的问题:提供一种用于内燃机的废热回收装置,其能够在内燃机的运行期间有效地回收废热,以改善废热回收输出和燃料经济性。解决方案:用于内部的废热回收装置 内燃机包括:蒸发器21,用于通过使用发动机1的冷却水R来加热工作流体W; 膨胀装置22,用于使工作流体W膨胀以回收机械能; 与膨胀装置22的下游侧的工作流体的流路平行设置的第一冷凝器25和第二冷凝器26; 用于将工作流体W的流路切换到第一和第二冷凝器25,26的冷凝器路径切换阀23; 用于压缩工作流体W的工作流体泵24; 以及基于冷却水入口温度,内燃机1的出口温度和速度以及冷凝器风扇27的旋转控制来进行工作流体W的流量控制的控制装置3。
    • 4. 发明专利
    • Exhaust heat recovery system and exhaust heat recovery method
    • 排气热回收系统和排气热回收方法
    • JP2014051917A
    • 2014-03-20
    • JP2012196424
    • 2012-09-06
    • Daimler Agダイムラー・アクチェンゲゼルシャフトDaimler AG
    • KIN KEISEISATSUKAWA YUJIMAEKAWA MASAHIROOKUNITANI HIROSHI
    • F02G5/00F01P3/20F02G5/04
    • Y02T10/166
    • PROBLEM TO BE SOLVED: To provide an exhaust heat recovery system and an exhaust heat recovery method in which coolant is heated by exhaust gas of an internal combustion engine to accelerate warmth, and after warmth, a power is taken out by an exhaust heat recovery device and the attained power is used to improve fuel economy in operation of the internal combustion engine.SOLUTION: The exhaust heat recovery system includes: an exhaust heat recovery device 2 including a first heat exchanger 6 for heating coolant with exhaust gas and a second heat exchanger 21 for recovering heat energy using the heat-exchanged coolant as a heat source; a first valve 7 for adjusting a flow rate of coolant for the first heat exchanger 6; a second valve 8 for changing over the coolant having passed through the first heat exchanger 6 to an internal combustion engine 1 and the exhaust heat recovery device 2; and a second temperature sensor for detecting a coolant temperature at an inlet port of the internal combustion engine. When the detected temperature of the second temperature sensor is less than a desired warmth temperature of the internal combustion engine, the first valve 7 flows the coolant toward the first heat exchanger 6 and at the same time the second valve flows the coolant toward the internal combustion engine.
    • 要解决的问题:提供一种排气热回收系统和排气热回收方法,其中通过内燃机的排气来加热冷却剂以加速温度,并且在温热之后,通过排气热回收装置 并且所获得的功率用于提高内燃机的运行中的燃料经济性。解决方案:废热回收系统包括:排气热回收装置2,其包括用于将废气加热的第一热交换器6和第二热交换器 21,用于使用热交换的冷却剂作为热源来回收热能; 用于调节用于第一热交换器6的冷却剂的流量的第一阀7; 用于将通过第一热交换器6的冷却剂换成内燃机1和废热回收装置2的第二阀8; 以及用于检测内燃机入口处的冷却剂温度的第二温度传感器。 当第二温度传感器的检测温度小于内燃机的所需温度时,第一阀7将冷却剂流向第一热交换器6,同时第二阀将冷却剂流向内燃 发动机。
    • 5. 发明专利
    • Intercooler
    • INTERCOOLER
    • JP2013076386A
    • 2013-04-25
    • JP2011217629
    • 2011-09-30
    • Daimler Agダイムラー・アクチェンゲゼルシャフトDaimler AG
    • HIROKADO NOBUYUKIKIN KEISEI
    • F02B29/04F02M31/20F02M35/10H02N11/00
    • Y02T10/146Y02T10/166
    • PROBLEM TO BE SOLVED: To provide an intercooler that recovers thermal energy contained in compressed air, improves energy efficiency and can efficiently cool the compressed air.SOLUTION: The intercooler 10 arranged between a turbocharger 104 and an engine 106 and cooling the compressed air from the turbocharger 104 comprises: a flow-in chamber 12 into which the compressed air from the turbocharger 104 of the intercooler 10 is introduced; and a thermoelectric element 30 for generating an electromotive force by a temperature difference between a heat absorption face 31 and a heat dissipation face 33. The heat absorption face 31 of the thermoelectric element 30 is made to face the flow-in chamber 12, and the thermoelectric element 30 is made to generate power by utilizing the heat of the compressed air from the turbocharger 104.
    • 要解决的问题:提供一种中间冷却器,其回收压缩空气中所含的热能,提高能量效率并可有效地冷却压缩空气。 布置在涡轮增压器104和发动机106之间并且冷却来自涡轮增压器104的压缩空气的中间冷却器10包括:入口室12,其中引入来自中间冷却器10的涡轮增压器104的压缩空气; 以及用于通过吸热面31和散热面33之间的温度差产生电动势的热电元件30.使热电元件30的吸热面31与流入室12相对, 热电元件30通过利用来自涡轮增压器104的压缩空气的热而产生动力。版权所有(C)2013,JPO&INPIT
    • 6. 发明专利
    • Driving evaluation device of vehicle
    • 车辆驾驶评估装置
    • JP2013060867A
    • 2013-04-04
    • JP2011199421
    • 2011-09-13
    • Daimler Agダイムラー・アクチェンゲゼルシャフトDaimler AG
    • KIN KEISEIOSAWA FUMIHIKO
    • F02D29/02G08G1/00
    • PROBLEM TO BE SOLVED: To provide a driving evaluation device for evaluating driving of a driver with a simple structure, on the basis of acceleration/deceleration of a vehicle.SOLUTION: The driving evaluation device for evaluating driving of the driver of the vehicle includes: an acceleration/deceleration detection unit for detecting the acceleration/deceleration; a read unit for reading the acceleration/deceleration from the acceleration/deceleration detection unit for each predetermined standby time; a comparison unit for comparing the acceleration/deceleration read by the read unit with each threshold of acceleration and deceleration; a threshold exceeding frequency measurement unit for measuring a threshold exceeding frequency when the acceleration/deceleration read from the read unit exceeds the threshold; a driving evaluation unit for collating the threshold exceeding frequency measured by the threshold exceeding frequency measurement unit with a driving evaluation reference to evaluate the driving of the driver; and a display for displaying a driving evaluation.
    • 要解决的问题:基于车辆的加速/减速来提供用于评估具有简单结构的驾驶员的驾驶的驾驶评估装置。 解决方案:用于评估车辆驾驶员的驾驶的驾驶评估装置包括:加速/减速检测单元,用于检测加速/减速; 读取单元,用于在每个预定待机时间内从加速/减速检测单元读取加速/减速; 比较单元,用于将由读取单元读取的加速/减速与加速和减速的每个阈值进行比较; 阈值超过频率测量单元,用于当从读取单元读取的加速/减速超过阈值时,测量超过频率的阈值; 驱动评估单元,用于将由超过频率测量单元的阈值超过测量的阈值超过频率测量单元与驱动评估参考进行比较,以评估驾驶员的驾驶; 以及用于显示驾驶评估的显示器。 版权所有(C)2013,JPO&INPIT
    • 7. 发明专利
    • Vehicle waste heat recovery system
    • 车辆废热回收系统
    • JP2014070631A
    • 2014-04-21
    • JP2012220302
    • 2012-10-02
    • Daimler Agダイムラー・アクチェンゲゼルシャフトDaimler AG
    • KIN KEISEISATSUKAWA YUJIMAEKAWA MASAHIROOKUNITANI HIROSHI
    • F01P3/20F01P5/10F01P7/16F02G5/00F02G5/04
    • Y02T10/166
    • PROBLEM TO BE SOLVED: To provide a vehicle waste heat recovery system capable of reducing fuel consumption of an internal combustion engine by efficiently recovering waste heat energy of the internal combustion engine.SOLUTION: A vehicle waste heat recovery system comprises: a first cooling liquid passage 61 which allows cooling liquid to circulate between an internal combustion engine 1 and a waste heat recovery device 5; a second cooling liquid passage 62 which allows the cooling liquid to circulate between the internal combustion engine 1 and a radiator 6; a first thermostat 2 which is installed in the first cooling liquid passage 61; a second thermostat 4 which is installed in the second cooling liquid passage 62; and a water pump 3 which circulates the cooling liquid. The first thermostat 2: opens a bypass port when a temperature of the cooling liquid is less than a first valve opening start temperature; and closes the bypass port and opens a heat recovery port when the temperature of the cooling liquid is not less than the first valve opening start temperature. The first thermostat 2 also has a second thermostat port to allow the cooling liquid to continuously flow to a side of the second thermostat 4. The second thermostat 4 opens a radiator port when the temperature of the cooling liquid is not less than a second valve opening start temperature.
    • 要解决的问题:提供能够通过有效地回收内燃机的废热能来降低内燃机的燃料消耗的车辆余热回收系统。解决方案:一种车辆废热回收系统,包括:第一冷却液通道 61,其允许冷却液体在内燃机1和废热回收装置5之间循环; 第二冷却液通道62,其允许冷却液在内燃机1和散热器6之间循环; 安装在第一冷却液通道61中的第一恒温器2; 安装在第二冷却液通道62中的第二恒温器4; 以及使冷却液循环的水泵3。 第一恒温器2:当冷却液的温度小于第一开阀开始温度时,打开​​旁路口; 并且当冷却液的温度不小于第一开阀开始温度时,关闭旁通口并打开热回收口。 第一恒温器2还具有第二恒温器端口,以允许冷却液体连续地流向第二恒温器4的一侧。当冷却液体的温度不小于第二阀门开度时,第二恒温器4打开散热器端口 开始温度。
    • 8. 发明专利
    • Fuel consumption evaluation information display device
    • 燃油消耗评估信息显示装置
    • JP2013087635A
    • 2013-05-13
    • JP2011226308
    • 2011-10-14
    • Daimler Agダイムラー・アクチェンゲゼルシャフトDaimler AG
    • KIN KEISEIOSAWA FUMIHIKO
    • F02D45/00B60K35/00B60R16/02F02D29/02
    • PROBLEM TO BE SOLVED: To display evaluation results of a fuel saving operation of a driver without disturbing the driver's operation without delay, thus leading to the subsequent fuel saving operation.SOLUTION: A display part 20 for displaying evaluation results of a fuel saving operation and an input part 22 are provided in a combination meter 10 of a dashboard. The display part 20 comprises an evaluation result display part 23 and a total average value display part 32. The evaluation result display part 23 displays evaluation results for each fuel consumption evaluation item for each running section of four fuel consumption evaluation items after finishing each running section. The total average value display part 32 displays a total average value for each fuel consumption evaluation item after finishing one operation section after the operation section. Thereby, the driver's operation is not disturbed. The input part 22 is used for inputting a target value of the driver or for selecting a fuel consumption evaluation item to be displayed.
    • 要解决的问题:在不干扰驾驶员的操作的情况下,不用延迟地显示驾驶员的节油操作的评估结果,从而导致随后的节油操作。 解决方案:在仪表板的组合仪表10中设置用于显示节油操作的评估结果的显示部件20和输入部件22。 显示部分20包括评估结果显示部分23和总平均值显示部分32.评估结果显示部分23显示完成每个运行部分之后的四个燃料消耗评估项目的每个运行部分的每个燃料消耗评估项目的评估结果 。 总平均值显示部件32在操作部分之后完成一个操作部件之后显示每个燃料消耗评估项目的总平均值。 因此,驾驶员的操作不受干扰。 输入部22用于输入驾驶员的目标值或用于选择要显示的燃料消耗评估项目。 版权所有(C)2013,JPO&INPIT
    • 9. 发明专利
    • Inter-cooler
    • INTER-COOLER
    • JP2013050062A
    • 2013-03-14
    • JP2011187914
    • 2011-08-30
    • Daimler Agダイムラー・アクチェンゲゼルシャフトDaimler AG
    • KIN KEISEIHIROKADO NOBUYUKI
    • F02B29/04F02B37/00F02M31/20
    • Y02T10/144Y02T10/146
    • PROBLEM TO BE SOLVED: To provide an inter-cooler that collects heat energy included in compressed air to improve energy efficiency, while efficiently cooling the compressed air.SOLUTION: The inter-cooler 10 provided between a turbocharger 104 and an engine 106 to cool the compressed air from the turbocharger 104 includes: an inflow chamber 12, into which the compressed air from the turbocharger 104 of the inter-cooler 10 is to be introduced; and a heat-absorbing power generator 18 provided in the inflow chamber 12 to generate electromotive force with a temperature difference between a heat absorbing surface and a heat radiating surface of a thermo-electric element 30. The compressed air introduced into the inflow chamber 12 from the turbocharger 104, is introduced into the heat absorbing surface of the heat-absorbing power generator 18, and the heat-absorbing power generator 18 generates power by using the heat of the compressed air.
    • 要解决的问题:为了提供收集压缩空气中包括的热能的内部冷却器,以提高能量效率,同时有效地冷却压缩空气。 解决方案:设置在涡轮增压器104和发动机106之间以冷却来自涡轮增压器104的压缩空气的中间冷却器10包括:流入室12,来自中间冷却器10的来自涡轮增压器104的压缩空气 将被介绍; 以及设置在流入室12中以产生具有热电元件30的吸热表面和散热表面之间的温差的电动势的吸热发电机18.从流入室12中引入的流入室12中的压缩空气 涡轮增压器104被引入吸热发电机18的吸热表面,并且吸热发电机18通过使用压缩空气的热量来发电。 版权所有(C)2013,JPO&INPIT
    • 10. 发明专利
    • Vehicle waste heat recovery system
    • 车辆废热回收系统
    • JP2014070632A
    • 2014-04-21
    • JP2012220303
    • 2012-10-02
    • Daimler Agダイムラー・アクチェンゲゼルシャフトDaimler AG
    • KIN KEISEISATSUKAWA YUJIMAEKAWA MASAHIROOKUNITANI HIROSHI
    • F02G5/00F01P3/20F01P7/16F02G5/04
    • Y02T10/166
    • PROBLEM TO BE SOLVED: To provide a vehicle waste heat recovery system capable of reducing fuel consumption of an internal combustion engine by efficiently recovering waste heat energy of the internal combustion engine.SOLUTION: A vehicle waste heat recovery system comprises: a radiator 6 which cools cooling liquid R; a waste heat recovery device 9 with the cooling liquid R as a heat source; a cooling liquid flow passage 61; a first thermostat 2 which is arranged between an internal combustion engine 1 and the waste heat recovery device 9, allows the cooling liquid R to bypass the waste heat recovery device 9 and the radiator 6 when a temperature of the cooling liquid is less than a first valve opening start temperature, and switches a flow direction of the cooling liquid R to a side of the heat recovery device 9 when the temperature of the cooling liquid is not less than the first valve opening start temperature; and a second thermostat 3 which is arranged between the heat recovery device 9 and the radiator 6, allows the cooling liquid R to bypass the radiator 6 when the temperature of the cooling liquid is less than a second valve opening start temperature, and switches the flow direction of the cooling liquid R to the side of the radiator 6 when the temperature of the cooling liquid R is not less than the second valve opening start temperature. The first valve opening start temperature is higher than the second valve opening start temperature.
    • 要解决的问题:提供一种能够通过有效地回收内燃机的废热能来降低内燃机的燃料消耗的车辆废热回收系统。解决方案:一种车辆废热回收系统,包括:冷却器 冷却液R; 废热回收装置9,冷却液R作为热源; 冷却液流路61; 布置在内燃机1和废热回收装置9之间的第一恒温器2当冷却液的温度小于第一温度时,允许冷却液R绕过废热回收装置9和散热器6 当冷却液的温度不低于第一开阀开始温度时,将冷却液R的流动方向切换到热回收装置9的一侧; 以及设置在热回收装置9和散热器6之间的第二恒温器3,当冷却液的温度小于第二开阀开始温度时,允许冷却液R旁通散热器6, 当冷却液R的温度不低于第二阀打开开始温度时,冷却液R朝向散热器6侧。 第一开阀开始温度高于第二开阀开始温度。