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    • 2. 发明授权
    • Abnormality detection apparatus and abnormality detection method for rankine cycle system
    • 异常循环系统异常检测装置及异常检测方法
    • US08794055B2
    • 2014-08-05
    • US13985665
    • 2012-02-16
    • Yoshiyuki Yamashita
    • Yoshiyuki Yamashita
    • G01M15/04
    • G01M15/048F01K23/065F02G5/00Y02T10/166
    • An abnormality detection apparatus for a Rankine cycle system includes: a gas-liquid separator that separates a cooling medium that circulates in an internal combustion engine into a gas-phase and a liquid-phase; a superheater that gives waste heat of the engine to the cooling medium; a waste heat recoverer that recovers energy of waste heat of the cooling medium; a valve provided in a passageway; a liquid surface sensor that detects liquid surface level of the liquid-phase cooling medium in the gas-liquid separator; a vapor temperature sensor that detects temperature of the gas-phase cooling medium in the superheater; and an ECU that determines whether the valve is abnormal on the basis of the amount of the liquid-phase cooling medium and the temperature of the gas-phase cooling medium if abnormality of the cooling medium supply portion of the engine is not detected.
    • 兰金循环系统的异常检测装置包括:气体分离器,其将在内燃机中循环的冷却介质分离成气相和液相; 将发动机废热给过冷却介质的过热器; 废热回收器,其回收冷却介质的废热能量; 设置在通道中的阀; 检测气液分离器中的液相冷却介质的液面的液面传感器; 蒸汽温度传感器,其检测过热器中的气相冷却介质的温度; 以及ECU,如果未检测到发动机的冷却介质供给部的异常,则基于液相冷却介质的量和气相冷却介质的温度来判定阀是否异常。
    • 3. 发明授权
    • Fluorescent lamp lighting device
    • 荧光灯照明装置
    • US07012376B2
    • 2006-03-14
    • US10687693
    • 2003-10-20
    • Yoshiyuki YamashitaKingo OhmuraAtsuo YokotaMasahiko KawaseShuji Tsubaki
    • Yoshiyuki YamashitaKingo OhmuraAtsuo YokotaMasahiko KawaseShuji Tsubaki
    • H01J17/34H01J19/42
    • H01J61/56H01J5/54H05B41/2988
    • A fluorescent lamp lighting device includes a fluorescent light bulb having an electrode filament and an electronic lighting circuit substrate for lighting the fluorescent light bulb, wherein a capacitor connected in parallel with the fluorescent light bulb, a positive characteristic thermistor connected in parallel with the capacitor, and a negative characteristic thermistor connected in parallel with the electrode filament are mounted on the electronic lighting circuit substrate, and wherein the negative characteristic thermistor, having a mounting surface, is mounted in such a manner that the mounting surface is in abutment with the electronic lighting circuit substrate. The positive characteristic thermistor and the negative characteristic thermistor are preferably mounted on mutually different mounting surfaces among the two mounting surfaces of the obverse and reverse surfaces of the electronic lighting circuit substrate.
    • 荧光灯照明装置包括具有电极丝的荧光灯泡和用于照明荧光灯泡的电子照明电路基板,其中与荧光灯泡并联连接的电容器,与电容器并联连接的正特性热敏电阻器, 并且与电极丝并联连接的负特性热敏电阻安装在电子照明电路基板上,其中具有安装表面的负特性热敏电阻安装成使得安装表面与电子照明器件邻接 电路基板。 正特性热敏电阻和负特性热敏电阻优选安装在电子照明电路基板的正面和反面的两个安装表面之间的相互不同的安装表面上。
    • 4. 发明授权
    • Abnormality detection apparatus and abnormality detection method for rankine cycle system
    • 异常循环系统异常检测装置及异常检测方法
    • US08667834B2
    • 2014-03-11
    • US13985714
    • 2012-02-16
    • Yoshiyuki Yamashita
    • Yoshiyuki Yamashita
    • G01M15/05
    • G01M15/04F01P3/22F01P3/2285F01P5/14F02G5/02Y02T10/166
    • An abnormality detection apparatus for a Rankine cycle system includes: a main body that vaporizes a cooling medium that circulates in an internal combustion engine by giving waste heat to the cooling medium; a gas-liquid separator that separates the cooling medium into a gas-phase and a liquid-phase; a superheater that gives waste heat of the engine to the cooling medium; a condensate header tank that stores the liquid-phase cooling medium; a vane pump that pumps the liquid-phase cooling medium. If abnormality of a cooling medium supply portion that supplies the cooling medium to the engine is not detected, the abnormality detection apparatus determines whether a vane pump has abnormality on the basis of the amount of the liquid-phase cooling medium in the gas-liquid separator, the temperature of the gas-phase cooling medium in the superheater and the amount of the liquid-phase cooling medium in the condensate header tank.
    • 兰金循环系统的异常检测装置包括:主体,通过向冷却介质供给废热来蒸发在内燃机中循环的冷却介质; 将冷却介质分离成气相和液相的气液分离器; 将发动机废热给过冷却介质的过热器; 存储液相冷却介质的冷凝水集水箱; 泵送液相冷却介质的叶片泵。 如果没有检测到向发动机供给冷却介质的冷却介质供给部的异常,则异常检测装置基于气液分离器中的液相冷却介质的量来判定叶片泵是否异常 ,过热器中的气相冷却介质的温度和冷凝水集水箱中的液相冷却介质的量。
    • 5. 发明申请
    • ABNORMALITY DETECTION APPARATUS AND ABNORMALITY DETECTION METHOD FOR RANKINE CYCLE SYSTEM
    • 异常循环系统的异常检测装置和异常检测方法
    • US20130319097A1
    • 2013-12-05
    • US13985714
    • 2012-02-16
    • Yoshiyuki Yamashita
    • Yoshiyuki Yamashita
    • G01M15/04
    • G01M15/04F01P3/22F01P3/2285F01P5/14F02G5/02Y02T10/166
    • An abnormality detection apparatus for a Rankine cycle system includes: a main body that vaporizes a cooling medium that circulates in an internal combustion engine by giving waste heat to the cooling medium; a gas-liquid separator that separates the cooling medium into a gas-phase and a liquid-phase; a superheater that gives waste heat of the engine to the cooling medium; a condensate header tank that stores the liquid-phase cooling medium; a vane pump that pumps the liquid-phase cooling medium. If abnormality of a cooling medium supply portion that supplies the cooling medium to the engine is not detected, the abnormality detection apparatus determines whether a vane pump has abnormality on the basis of the amount of the liquid-phase cooling medium in the gas-liquid separator, the temperature of the gas-phase cooling medium in the superheater and the amount of the liquid-phase cooling medium in the condensate header tank.
    • 兰金循环系统的异常检测装置包括:主体,通过向冷却介质供给废热来蒸发在内燃机中循环的冷却介质; 将冷却介质分离成气相和液相的气液分离器; 将发动机废热给过冷却介质的过热器; 存储液相冷却介质的冷凝水集水箱; 泵送液相冷却介质的叶片泵。 如果没有检测到向发动机供给冷却介质的冷却介质供给部的异常,则异常检测装置基于气液分离器中的液相冷却介质的量来判定叶片泵是否异常 ,过热器中的气相冷却介质的温度和冷凝水集水箱中的液相冷却介质的量。