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公开(公告)号：US09714597B2
公开(公告)日：2017-07-25
申请号：US14958105
申请日：2015-12-03
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Rahul Mital , Anil Yadav , Jianwen Li , Amit Prabhakar , Claudio Ciaravino
CPC classification number: F01N3/2892 , B01D53/9431 , B01D53/9477 , B01D2251/2067 , B01F3/04049 , B01F5/0608 , B01F5/0616 , B01F2005/0639 , F01N3/2066 , F01N13/009 , F01N2240/20 , F01N2610/02 , Y02A50/2325 , Y02T10/24
Abstract: A mixer includes a plurality of blades extending along a longitudinal axis. The blades are arranged in a single row, and are axially spaced from each other along a transverse axis. Each of the blades defines a window. Each of the blades includes an upstream portion, and a downstream portion. Each of the blades includes a bend at the window that forms an interior blade angle between its respective upstream portion and its respective downstream portion. The single row of the blades is arranged to include a first group of blades and a second group of blades. The interior blade angle of each of the blades in the first group faces in a first axial direction along the transverse axis. The interior blade angle of each of the blades in the second group faces in a second axial direction along the transverse axis.
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公开(公告)号：US20170159532A1
公开(公告)日：2017-06-08
申请号：US14958105
申请日：2015-12-03
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Rahul Mital , Anil Yadav , Jianwen Li , Amit Prabhakar , Claudio Ciaravino
CPC classification number: F01N3/2892 , B01D53/9431 , B01D53/9477 , B01D2251/2067 , B01F3/04049 , B01F5/0608 , B01F5/0616 , B01F2005/0639 , F01N3/2066 , F01N13/009 , F01N2240/20 , F01N2610/02 , Y02A50/2325 , Y02T10/24
Abstract: A mixer includes a plurality of blades extending along a longitudinal axis. The blades are arranged in a single row, and are axially spaced from each other along a transverse axis. Each of the blades defines a window. Each of the blades includes an upstream portion, and a downstream portion. Each of the blades includes a bend at the window that forms an interior blade angle between its respective upstream portion and its respective downstream portion. The single row of the blades is arranged to include a first group of blades and a second group of blades. The interior blade angle of each of the blades in the first group faces in a first axial direction along the transverse axis. The interior blade angle of each of the blades in the second group faces in a second axial direction along the transverse axis.
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公开(公告)号：US09447717B2
公开(公告)日：2016-09-20
申请号：US14540056
申请日：2014-11-13
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Rahul Mital , Anil Yadav , Jianwen Li , Amit Prabhakar
CPC classification number: F01N3/2892 , B01F3/04049 , B01F5/0473 , B01F5/0619 , B01F2005/0639 , F01N3/021 , F01N3/2066 , F01N13/0097 , F01N2240/20 , F01N2610/02 , Y02A50/2325 , Y02T10/24
Abstract: A mixer for an exhaust gas treatment system includes a support body that defines a mixing chamber. A plurality of first blades is arranged in a row, and is disposed along a transverse axis. Each of the first blades extends from an upstream edge, toward a first lateral edge surface of the mixing chamber, to a downstream edge, at a first row angle relative to the transverse axis. A plurality of second blades is arranged in a row, and is disposed along the transverse axis. Each of the second blades extends from an upstream edge, toward a second lateral edge surface of the mixing chamber, to a downstream edge, at a second row angle relative to the transverse axis. The first row angle is less than the second row angle. The row of the first blades is axially spaced from the row of the second blades.
Abstract translation: 用于废气处理系统的混合器包括限定混合室的支撑体。 多个第一叶片被排列成一排，并沿着横轴设置。 每个第一叶片从混合室的上游边缘朝向第一侧边缘表面延伸到相对于横向轴线以第一行角度的下游边缘。 多个第二叶片被排列成一排，并且沿横轴设置。 每个第二叶片从混合室的上游边缘朝向第二侧边缘表面延伸到相对于横向轴线的第二行角度的下游边缘。 第一行角度小于第二行角度。 第一叶片的一排与第二叶片的一排轴向间隔开。
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公开(公告)号：US20160053660A1
公开(公告)日：2016-02-25
申请号：US14540056
申请日：2014-11-13
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Rahul Mital , Anil Yadav , Jianwen Li , Amit Prabhakar
IPC: F01N13/08
CPC classification number: F01N3/2892 , B01F3/04049 , B01F5/0473 , B01F5/0619 , B01F2005/0639 , F01N3/021 , F01N3/2066 , F01N13/0097 , F01N2240/20 , F01N2610/02 , Y02A50/2325 , Y02T10/24
Abstract: A mixer for an exhaust gas treatment system includes a support body that defines a mixing chamber. A plurality of first blades is arranged in a row, and is disposed along a transverse axis. Each of the first blades extends from an upstream edge, toward a first lateral edge surface of the mixing chamber, to a downstream edge, at a first row angle relative to the transverse axis. A plurality of second blades is arranged in a row, and is disposed along the transverse axis. Each of the second blades extends from an upstream edge, toward a second lateral edge surface of the mixing chamber, to a downstream edge, at a second row angle relative to the transverse axis. The first row angle is less than the second row angle. The row of the first blades is axially spaced from the row of the second blades.
Abstract translation: 用于废气处理系统的混合器包括限定混合室的支撑体。 多个第一叶片被排列成一排，并沿着横轴设置。 每个第一叶片从混合室的上游边缘朝向第一侧边缘表面延伸到相对于横向轴线以第一行角度的下游边缘。 多个第二叶片被排列成一排，并且沿横轴设置。 每个第二叶片从混合室的上游边缘朝向第二侧边缘表面延伸到相对于横向轴线的第二行角度的下游边缘。 第一行角度小于第二行角度。 第一叶片的一排与第二叶片的一排轴向间隔开。
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