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    HIGH EFFICIENCY LOW POLLUTION HYBRID BRAYTON CYCLE COMBUSTOR
    4.
    发明授权
    HIGH EFFICIENCY LOW POLLUTION HYBRID BRAYTON CYCLE COMBUSTOR 有权
    高产高效环保的混合循环式布雷顿

    公开(公告)号：EP1062409B1

    公开(公告)日：2004-07-07

    申请号：EP99913847.2

    申请日：1999-03-10

    申请人： VAST Power Portfolio, LLC

    发明人： GINTER, J., Lyell

    IPC分类号： F01K21/04 ,  F02C3/30

    CPC分类号： F01D25/285 ,  F01K21/047 ,  F02C3/30 ,  F02C7/00 ,  F05D2270/082 ,  Y02T50/672

    摘要： A power generating system is described which operates at high pressure and utilizes a working fluid consisting of a mixture of compressed non-flammable air components, fuel combustion products and steam. The working fluid exiting the power generating system is substantially free of NOx and CO. Working fluid is provided at constant pressure and temperature. Combustion air is supplied by one or more stages of compression. Fuel is injected at pressure as needed. Substantially all of the oxygen in the compressed air is consumed when the fuel is burned. Inert liquid is injected at high pressure to produce an inert mass of high specific heat diluent vapor for use for internal cooling of the combustion chamber. The use of non-flammable liquid injection inhibits the formation of pollutants, increases the efficiency and available horsepower from the system, and reduces specific fuel consumption. Control systems allow the independent control of the quantity, temperature and pressure of the air, fuel and non-flammable liquid introduced in the combustion chamber allowing control of the maximum temperature and average temperature within the combustion chamber as well as the temperature of the exhaust from the combustion chamber. Substantially all of the temperature control of the system is provided by the latent heat of vaporization of the inert liquid, which is preferably water, the latent heat of vaporization counteracting the heat generated by combustion of the fuel. If the injected water contains inorganic or organic contaminants, they are collected as a molten or solid residue or, if flammable, ignited by the flame.

    BLOOD VESSEL DISEASE EXAMINING DEVICE AND BYPASS BLOOD VESSEL DIAGNOSING DEVICE
    5.
    发明公开
    BLOOD VESSEL DISEASE EXAMINING DEVICE AND BYPASS BLOOD VESSEL DIAGNOSING DEVICE 审中-公开
    DEVICE调查FOR血管血管疾病和旁路诊断设备

    公开(公告)号：EP1421897A1

    公开(公告)日：2004-05-26

    申请号：EP02736173.2

    申请日：2002-06-21

    申请人： Nihon University ,  Institute of Tsukuba Liaison Co., Ltd

    发明人： NAKATA, Kin-ichi, NIHON UNIV., SCH. JURICAL PERSON ,  SANKAI, Yoshiyuki

    IPC分类号： A61B5/021 ,  A61B5/026

    CPC分类号： A61B5/02007 ,  A61B5/02125 ,  A61B5/7239 ,  A61B5/7257 ,  A61B8/06

    摘要： Disclosed are a vascular disease examination system capable of examining and diagnosing vascular diseases such as arterial obliteration by determining the feature quantities of blood flow velocity waveforms or blood pressure waveforms or blood flow rates, and a bypass vascular diagnosing system. A blood flow velocity or blood pressure at a target location of the body is measured and the measurement signal is supplied to a vascular disease examination system 1. The measurement signal is converted into a digital signal at an A/D conversion unit 2 and temporarily stored in a memory unit 3. A waveform analysis unit 4 determines the feature quantity of a blood flow waveform (or blood pressure waveform) , for displaying on an output unit 5. The feature quantity includes a time constant, Fourier transform value, differentiated value, integrated value, rise/fall time, and sharpness or gradient of rise. Feature quantity of a blood flow velocity waveform (or blood pressure waveform) indicated in numeric value enables a correct examination/diagnosis.

    摘要翻译： 本发明公开了能够检查和诊断血管疾病的血管疾病的检查系统：如通过确定性采矿血流速度的波形或血压波形或血液流量的特征量，以及旁路血管诊断系统中的血流速度或血液动脉闭塞。 在所述主体的一个目标位置的压力被测量，并且所述测量信号被提供给一个血管疾病的检查系统1的测量信号是在转换成数字信号，在A / D转换单元2，并暂时存储在存储单元3中 波形分析部4 bestimmt的血流波形（或血压波形）的特征量，用于显示到输出单元5。特征量包括时间常数，傅立叶变换值，差异值，积分值，上升/下降 时间和锐度或上升的梯度。 在数值指示的血流速度的波形（或血压波形）的特征量能够使正确的检查/诊断。