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公开(公告)号:US07278472B2
公开(公告)日:2007-10-09
申请号:US10251537
申请日:2002-09-20
IPC分类号: F28D1/053
CPC分类号: F02B37/013 , F02B29/0462 , F02B29/0475 , F02C7/143 , F04D25/04 , F04D29/5826 , F05D2220/40 , F05D2260/211 , F28D7/1676 , F28D7/1692 , F28F2250/02 , Y02T10/144 , Y02T10/146
摘要: An improved combustion air charger, such as a turbocharger or a supercharger, includes a housing (10) having a rotary shaft (18) journalled therein. At least one compressor wheel (20,22) is located on the shaft (18). The housing (10) includes an ambient inlet (30) as well as a compressed air outlet (32) and a heat exchanger (36) is located between at least one of the compressor wheels (20) and the outlet (32) and is arranged so that air flow through the heat exchanger (36) is generally in the radially inward direction.
摘要翻译: 改进的燃烧空气充电器,例如涡轮增压器或增压器,包括具有安装在其中的旋转轴(18)的壳体(10)。 至少一个压缩机叶轮(20,22)位于轴(18)上。 壳体(10)包括环境入口(30)以及压缩空气出口(32),并且热交换器(36)位于至少一个压缩机叶轮(20)和出口(32)之间,并且是 布置成使得流过热交换器(36)的空气通常处于径向向内的方向。
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公开(公告)号:US06948909B2
公开(公告)日:2005-09-27
申请号:US10663312
申请日:2003-09-16
申请人: Steven P. Meshenky , Robert J. Barfknecht , Kenneth M. Cornell , James J. Hennes , LeRoy Goines , Peter C. Kottal
发明人: Steven P. Meshenky , Robert J. Barfknecht , Kenneth M. Cornell , James J. Hennes , LeRoy Goines , Peter C. Kottal
IPC分类号: F02B29/04 , F02B37/00 , F02B37/013 , F02B39/00 , F02C7/141 , F04D25/04 , F04D29/58 , F28D9/00 , F28F13/06 , F01D25/12
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。
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