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    • 43. 发明授权
    • Air conditioning apparatus
    • 空调设备
    • US07987679B2
    • 2011-08-02
    • US11547609
    • 2005-02-24
    • Kousuke TanakaKouji YamashitaYasunori ShidaMasahumi Tomita
    • Kousuke TanakaKouji YamashitaYasunori ShidaMasahumi Tomita
    • G01K13/00
    • F25B13/00F25B9/008F25B49/005F25B2309/061F25B2313/02741F25B2313/0293F25B2313/0294F25B2313/0314F25B2313/0315F25B2500/19F25B2500/222F25B2600/2513
    • By studying or storing refrigerating cycle characteristics of an air conditioning apparatus at the normal time and comparing them with refrigerating cycle characteristics acquired from the air conditioning apparatus at the time of operation, it becomes possible to exactly and accurately diagnose normality or abnormality of the air conditioning apparatus under any installation conditions and environmental conditions, which eliminates operations of inputting a difference between apparatus model names, a piping length, a height difference, etc at the time of apparatus installation. Accordingly, it aims at shortening the time of judging normality or abnormality, and improving the operability. It is characterized by calculating and comparing a measured value (a value of liquid phase temperature efficiency εL (SC/dTc) calculated from temperature information) concerning an amount of a liquid phase part of the refrigerant in the high-pressure-side heat exchanger with a theoretical value (a value of liquid phase temperature efficiency εL (1−EXP(−NTUR)) calculated from the transfer unit number NTUR at refrigerant side).
    • 通过研究或存储空调装置的制冷循环特性,并将其与运行时从空调装置获取的制冷循环特性进行比较,可以准确且准确地诊断空调的正常或异常 在任何安装条件和环境条件下的设备,其消除了在设备安装时输入设备型号名称,管道长度,高度差等之间的差异的操作。 因此,旨在缩短判断正常或异常的时间,提高可操作性。 其特征在于,计算和比较与高压侧热量的制冷剂的液相部分的量相关的测定值(由温度信息计算的液相温度效率值(e / L)/ L(SC / dTc)) 交换器,其理论值(从制冷剂侧的转印单元数NTUR计算)的液相温度效率值(e-L(1-EXP(-NTUR)))。
    • 44. 发明授权
    • Waste heat recovery apparatus
    • 废热回收装置
    • US07950230B2
    • 2011-05-31
    • US12232010
    • 2008-09-09
    • Michio NishikawaKouji YamashitaHiroshi KishitaKeiichi Uno
    • Michio NishikawaKouji YamashitaHiroshi KishitaKeiichi Uno
    • F01K23/10
    • F02G5/02F01K13/02Y02T10/166
    • A waste heat recovery apparatus including a Rankine cycle which includes a heater for heating an operation fluid by waste heat from a heat-generating device, an expansion unit for converting energy of expansion of the operation fluid flowing out from the heater into mechanical energy, and a condenser for condensing and liquefying the expanded operation fluid, a temperature detector for detecting the temperature of the operation fluid on the inlet side of the expansion unit, a pressure detector for detecting inlet-side pressure of the expansion unit, a pressure detector for detecting outlet-side pressure of the expansion unit, and a control unit. The control unit controls a command rotational speed of the expansion unit based on superheated degree information at the inlet of the expansion unit obtained from the operation fluid temperature and the inlet-side pressure, and pressure information in which the outlet-side pressure is considered.
    • 一种余热回收装置,包括朗肯循环,其包括用于通过来自发热装置的余热来加热操作流体的加热器,用于将从加热器流出的操作流体的膨胀能量转换为机械能的膨胀单元,以及 用于冷凝和液化膨胀的操作流体的冷凝器,用于检测膨胀单元的入口侧上的操作流体的温度的温度检测器,用于检测膨胀单元的入口侧压力的压力检测器,用于检测膨胀单元的入口侧压力的检测器 膨胀单元的出口侧压力和控制单元。 控制单元基于从操作流体温度和入口侧压力获得的膨胀单元的入口处的过热度信息和考虑出口侧压力的压力信息,来控制膨胀单元的指令转速。
    • 50. 发明授权
    • Mobile equipment and mobile phone with shooting function
    • 移动设备和手机具有拍摄功能
    • US07277630B2
    • 2007-10-02
    • US11546996
    • 2006-10-13
    • Kouji Yamashita
    • Kouji Yamashita
    • G03B15/03
    • H04N5/2256G03B15/05G03B17/02G03B29/00G03B2215/0567H04M1/0264H04M1/22H04M2250/52H04N5/2354
    • Mobile equipment includes LEDs supplied with a current to emit red light, green light and blue light, FETs and a booster circuit for controlling the current supplied. The current supplied is controlled to supply all of the LED with a current of a low level to illuminate an object in a shooting mode with light for illumination. Thus in the shooting mode a white spot light illuminates the object, and the object can clearly be confirmed. At the moment of shooting, a current supplied can be increased at a burst to emit white flashlight to illuminate the object. A satisfactory image can thus be obtained. The source of light for illumination can be formed of miniature, light-weight LED, and does not impair in mobility mobile equipment having the source of light incorporated therein.
    • 移动设备包括提供有发射红光的电流的LED,绿光和蓝光,用于控制所提供的电流的FET和升压电路。 所提供的电流被控制以向所有的LED提供低电平的电流,以用于照明的光照射拍摄模式中的物体。 因此,在拍摄模式中,白点光照射物体,并且可以清楚地确认物体。 在拍摄时,可以以突发方式增加供应的电流以发射白色手电筒以照亮物体。 因此可以获得令人满意的图像。 用于照明的光源可以由微型轻质LED形成,并且不会损害其中包含光源的移动设备。