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1. 发明申请

US20160281730A1 CENTRIFUGAL FAN ASSEMBLY 有权
标题翻译：离心式风扇组件
公开(公告)号：US20160281730A1
公开(公告)日：2016-09-29
申请号：US14669589
申请日：2015-03-26
申请人： Deere & Company
发明人： PAUL T. BRUSS , JASON M. EDGINGTON
IPC分类号： F04D29/28
CPC分类号： F04D29/281
摘要： A centrifugal fan assembly includes an impeller assembly which has a fixed stator and a rotating impeller having a base plate, a hub connected to the base plate a plurality of backward curved first blades, and a plurality of backward curved second blades. Each first blade has an inner end which is connected to the hub. Each second blade has an inner end which is spaced apart from the hub and which tapers to a point. The first and second blades have different profiles or shapes. The axial length of the first blades is different from the axial length of the second blades. Each second blade forms an apex which projects axially from the base plate.
摘要翻译：离心式风扇组件包括：叶轮组件，其具有固定定子和具有基板的旋转叶轮，与基板连接的多个后向弯曲的第一叶片的毂和多个向后弯曲的第二叶片。每个第一叶片具有连接到轮毂的内端。每个第二叶片具有与轮毂间隔开的内端，并且其一端渐缩。第一和第二叶片具有不同的轮廓或形状。第一叶片的轴向长度不同于第二叶片的轴向长度。每个第二叶片形成从基板轴向突出的顶点。

2. 发明申请

US20150369114A1 VEHICLE PARALLEL COOLING SYSTEM 有权
标题翻译：车辆并联冷却系统
公开(公告)号：US20150369114A1
公开(公告)日：2015-12-24
申请号：US14309320
申请日：2014-06-19
申请人： Deere & Company
发明人： PAUL T. BRUSS , ANDY B. APPLETON , ADAM J. SHUTTLEWORTH , MICHAEL J. SCHULLER , KENDALL L. GIESMANN
IPC分类号： F01P11/08 , F02M31/20 , F01P3/00
CPC分类号： F01P11/08 , B60K11/04 , B60Y2200/221 , F01P3/00 , F01P11/10 , F01P2003/185 , F01P2003/187 , F01P2060/02 , F01P2060/04 , F01P2060/10 , F01P2060/14 , F02B29/0431 , F02B29/0475 , F02M31/20 , Y02T10/126 , Y02T10/146
摘要： A vehicle cooling system includes a fan, a radiator upstream of the fan and in a first air flow path, a charge air cooler upstream of the radiator in the first air flow path, a fuel cooler upstream of the radiator in the first air flow path, and a hydraulic oil cooler adjacent to a side of the radiator and upstream of the fan and in a second air flow path which is parallel to the first air flow path. A condenser is positioned in the first air flow path between the fuel cooler and the radiator. The hydraulic oil cooler has an upstream side which is unobscured by any other cooling system components. The hydraulic oil cooler includes first and second hydraulic oil cooler units connected together in series. A portion of the hydraulic oil cooler is positioned above a top side of the radiator.
摘要翻译：车辆冷却系统包括风扇，风扇上游和第一空气流动路径中的散热器上游的增压空气冷却器，第一空气流路中的散热器上游的燃料冷却器以及邻近散热器侧和风扇上游以及与第一空气流路平行的第二空气流路的液压油冷却器。冷凝器位于燃料冷却器和散热器之间的第一空气流动路径中。液压油冷却器具有由任何其它冷却系统部件遮挡的上游侧。液压油冷却器包括串联在一起的第一和第二液压油冷却器单元。液压油冷却器的一部分位于散热器的顶侧上方。

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