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公开(公告)号:US20050058535A1
公开(公告)日:2005-03-17
申请号:US10663312
申请日:2003-09-16
申请人: Steven Meshenky , Robert Barfknecht , Kenneth Cornell , James Hennes , LeRoy Goines , Peter Kottal
发明人: Steven Meshenky , Robert Barfknecht , Kenneth Cornell , James Hennes , LeRoy Goines , Peter Kottal
IPC分类号: F02B29/04 , F02B37/00 , F02B37/013 , F02B39/00 , F02C7/141 , F04D25/04 , F04D29/58 , F28D9/00 , F28F13/06 , F01D15/00
CPC分类号: F02B37/013 , F02B29/0412 , F02B29/0462 , F02B29/0475 , F02B39/00 , F02C7/141 , F04D25/04 , F04D29/5826 , F28D9/0012 , F28F13/06 , Y02T10/144 , Y02T10/146 , Y02T50/675
摘要: A compact rotary compressor unit within internal intercooling includes a rotary shaft (10) with at least one compressor wheel (14,16) mounted thereon for rotation therewith. The compressor wheel (14,16) has an inlet end (18) of relatively small diameter and a radial discharge end (20) of relatively large diameter. A nominally donut-shaped intercooling heat exchanger (42) is centered about the shaft (10) to receive compressed air from the compressor wheel and cool the same. Both the compressor wheel (14,16) and the heat exchanger (42) are confined in a housing (28).
摘要翻译: 内部中间冷却中的小型旋转压缩机单元包括具有安装在其上以与其一起旋转的至少一个压缩机叶轮(14,16)的旋转轴(10)。 压缩机叶轮(14,16)具有相对较小直径的入口端(18)和相对较大直径的径向排放端(20)。 名义上的环形中间冷却热交换器(42)围绕轴(10)居中以接收来自压缩机叶轮的压缩空气并将其冷却。 压缩机叶轮(14,16)和热交换器(42)均被限制在壳体(28)中。