发明名称 Compressor
摘要 An object is to provide a highly efficient compressor while improving a refrigerant leakage, enhancing a performance of a compressor, improving durability, and enhancing reliability. The compressor comprises: a compression element comprising a cylinder in which a compression space is constituted; a suction port and a discharge port which communicate with the compression space in the cylinder; a support member which closes an opening of the cylinder; a rotary shaft which is rotatably supported by a main bearing as a bearing formed on the support member; a compression member whose one surface crossing an axial direction of the rotary shaft is inclined continuously between a top dead center and a bottom dead center and which is disposed in the cylinder to be rotated by the rotary shaft and which compresses a fluid sucked from the suction port to discharge the fluid via the discharge port; a vane which is disposed between the suction port and the discharge port to abut on one surface of the compression member and which partitions the compression space in the cylinder into a low pressure chamber and a high pressure chamber; and a shaft seal which is disposed on an end portion of the bearing (main bearing) on a side opposite to the compression member and which abuts on the rotary shaft.
申请公布号 US2007243092(A1) 申请公布日期 2007.10.18
申请号 US20070808843 申请日期 2007.06.13
申请人 发明人 NISHIKAWA TAKAHIRO;OGASAWARA HIROTSUGU;KANAYAMA TAKAO;HIRUMA YOSHIAKI;TAKENAKA MANABU;SAKANIWA MASAZUMI;HASHIMOTO AKIRA;SUZUKI JUNICHI
分类号 F04C18/00 主分类号 F04C18/00
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