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    • 8. 发明专利
    • Compressor
    • 压缩机
    • JP2011012659A
    • 2011-01-20
    • JP2009160228
    • 2009-07-06
    • Hitachi Industrial Equipment Systems Co Ltd株式会社日立産機システム
    • KAMIYA YUJI
    • F01K23/02F04B39/06F04C29/04
    • F04D29/5833F01K13/00F04C23/006F04C25/00F04C29/04F04D29/584Y02P80/152
    • PROBLEM TO BE SOLVED: To provide a compressor capable of improving exhaust heat recovery efficiency.SOLUTION: The compressor including a compressor body 1 for compressing air includes: a heat exchanger 5 cooling compressed air discharged from the compressor body 1 by heat exchange with a working fluid; an expander 6 expanding the working fluid heated and vaporized by the heat exchanger 5 to generate driving force; a condenser 7 cooling, liquefying the working fluid supplied from the expander 6 and supplying the liquefied working fluid to the heat exchanger 5; and a circulating pump 8 circulating the working fluid through the heat exchanger 5, the expander 6 and the condenser 7, wherein the heat exchanger 5, the expander 6, the condenser 7 and the circulating pump 8 form a Rankine cycle.
    • 要解决的问题:提供一种能够提高排气热回收效率的压缩机。解决方案:包括用于压缩空气的压缩机主体1的压缩机包括:热交换器5,通过与工作中的热交换来冷却从压缩机主体1排出的压缩空气 流体; 膨胀器6使由热交换器5加热和蒸发的工作流体膨胀以产生驱动力; 冷凝器7冷却,液化从膨胀机6供给的工作流体,并将液化的工作流体供给到热交换器5; 循环泵8使工作流体循环通过热交换器5,膨胀机6和冷凝器7,其中热交换器5,膨胀机6,冷凝器7和循环泵8形成兰金循环。
    • 10. 发明专利
    • Compressor
    • 压缩机
    • JP2003035261A
    • 2003-02-07
    • JP2001220379
    • 2001-07-19
    • Toyota Industries Corp株式会社豊田自動織機
    • MOROI TAKAHIRONAKANE YOSHIYUKIKAWAGUCHI RYUTANASUDA TSUTOMU
    • F04B39/06F04B39/00F04C18/02F04C23/00F04C25/00F04C29/00F04C29/04H01M8/06
    • F04C29/045F04C18/0215F04C23/008F04C25/00
    • PROBLEM TO BE SOLVED: To provide a compressor capable of simplifying the structure of a cooling jacket for cooling a drive motor and reducing or preventing the vibration or noise accompanying it. SOLUTION: This compressor comprises a compression mechanism part for compressing and delivering a sucked fluid; a drive motor 130 which is the drive source of the compression mechanism part; a motor housing 190 for enclosing the drive motor; and an outer cylinder 200 annularly mounted on the circumferential side of the motor housing to form the cooling jacket 210 for cooling the drive motor therewith. The outer cylinder is directly or indirectly fixed to the motor housing by two or more bolts 220 or press fitting, whereby the vibration or noise resulted from the circumference of the cooling jacket can be reduced or prevented.
    • 要解决的问题:提供一种压缩机,其能够简化用于冷却驱动电动机的冷却套的结构,并且减少或防止伴随其的振动或噪声。 解决方案:该压缩机包括用于压缩和输送吸入流体的压缩机构部件; 作为压缩机构部的驱动源的驱动电动机130; 用于封闭驱动马达的马达壳体190; 以及环形地安装在电动机壳体的周向侧上的外筒200,以形成用于冷却驱动马达的冷却套210。 外筒通过两个或更多个螺栓220或压配件直接或间接地固定到马达壳体上,由此可以减少或防止由冷却套筒的圆周产生的振动或噪音。