公开(公告)号：US20170152860A1

公开(公告)日：2017-06-01

申请号：US14954146

申请日：2015-11-30

Applicant: BorgWarner Inc.

Inventor： Mihai Miclea-Bleiziffer ,  Sascha Karstadt ,  Urs Hanig

IPC: F04D29/44 ,  F04D29/46

CPC classification number: F04D29/462 ,  F01D17/148 ,  F02B37/225 ,  F02B37/24 ,  F02B2037/125 ,  F04D29/4213 ,  F04D29/563 ,  F05B2220/40 ,  F05B2240/12 ,  F05B2250/12 ,  F05B2250/60 ,  F05B2250/71 ,  F05D2220/40 ,  F05D2250/12 ,  F05D2250/60 ,  F05D2250/71 ,  F05D2260/14 ,  Y02T10/144

Abstract: A number of variations may include a method of optimizing inlet guide vane performance comprising: modifying an inlet guide vane to include at least one of a twist, a curve, a surface texture, a sealing feature, a tip leakage reduction feature, an airfoil having at least one component, or at least one channel.

公开(公告)号：US20160097351A1

公开(公告)日：2016-04-07

申请号：US14508151

申请日：2014-10-07

Applicant: BorgWarner Inc.

Inventor： Timm Kiener ,  Thomas Kritzinger ,  Urs Hanig ,  Michael Becker

IPC: F02M25/07

CPC classification number: F02M26/14 ,  F02B31/04 ,  F02B37/00 ,  F02M26/04 ,  F02M26/19 ,  F02M26/72 ,  Y02T10/146

Abstract: A mechanism may include a housing with an inlet passage and an outlet passage joined to the inlet passage by a valve chamber. The valve chamber may contain a plurality of vanes. The vanes may be arranged to: substantially close flow between the inlet passage and the outlet passage; induce swirl between the inlet passage and the outlet passage in both a first direction and a second direction; and be positioned parallel to flow between the inlet passage and the outlet passage. Closing off flow from the inlet passage may enhance flow from an exhaust gas port to the outlet passage.

Abstract translation: 机构可以包括具有入口通道和通过阀室连接到入口通道的出口通道的壳体。 阀室可以包含多个叶片。 叶片可以布置成：在入口通道和出口通道之间基本上紧密地流动; 在第一方向和第二方向上在入口通道和出口通道之间引起涡流; 并且在入口通道和出口通道之间平行于流动定位。 从入口通道关闭流动可以增强从废气端口到出口通道的流动。