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公开(公告)号：US20230092008A1
公开(公告)日：2023-03-23
申请号：US18071090
申请日：2022-11-29
Applicant: Beijing Zehua Chemical Engineering Co., Ltd.
Inventor： Runxing Xie , Hongping Tang , Changzhi Wang
Abstract: The present disclosure discloses a multi-bubbling region column tray and a corresponding plate column. The multi-bubbling region column tray includes: at least two bubbling regions, provided with first openings for liquid and gas to be mixed and in contact with each other; and at least one non-side downcomer, including at least one hanging downcomer, where the hanging downcomer has a bottom part which includes one or more second openings allowing the liquid to flow toward a lower left side, and one or more third openings allowing the liquid to flow toward a lower right side; and the bottom part of the hanging downcomer is designed to separate the liquid flowing out from the one or more second openings and the liquid flowing out from the one or more third openings.
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公开(公告)号：US11938425B2
公开(公告)日：2024-03-26
申请号：US18071090
申请日：2022-11-29
Applicant: Beijing Zehua Chemical Engineering Co., Ltd.
Inventor： Runxing Xie , Hongping Tang , Changzhi Wang
Abstract: The present disclosure discloses a multi-bubbling region column tray and a corresponding plate column. The multi-bubbling region column tray includes: at least two bubbling regions, provided with first openings for liquid and gas to be mixed and in contact with each other; and at least one non-side downcomer, including at least one hanging downcomer, where the hanging downcomer has a bottom part which includes one or more second openings allowing the liquid to flow toward a lower left side, and one or more third openings allowing the liquid to flow toward a lower right side; and the bottom part of the hanging downcomer is designed to separate the liquid flowing out from the one or more second openings and the liquid flowing out from the one or more third openings.
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3.发明申请TOWER PACKING ELEMENT, TOWER PACKING, AND PACKING TOWER AND MIXER COMPRISING THE SAME 审中-公开塔包装元件，塔包装和包装塔和混合器公开(公告)号：US20150336079A1
公开(公告)日：2015-11-26
申请号：US14759830
申请日：2014-02-26
Applicant: BEIJING ZEHUA CHEMICAL ENGINEERING CO., LTD.
Inventor： Runxing Xie , Hongping Tang , Jiazhuo Lv , Changzhi Wang
CPC classification number: B01J19/30 , B01F3/04496 , B01F3/04985 , B01F5/0695 , B01J19/32 , B01J2219/3221 , B01J2219/32213 , B01J2219/32237 , B01J2219/32272 , B01J2219/32408 , B01J2219/32425 , B01J2219/32483 , B01J2219/32491 , B01J2219/33
Abstract: A tower packing element, a tower packing, a packing tower, and a mixer comprising the tower packing element are provided. The tower packing element are manufactured by a deformed plate and comprises a plurality of strip assemblies arranged along a longitudinal direction of the tower packing element and a connecting plate portion connected between adjacent strip assemblies. Each of the strip assemblies defines a central passage therein, and the central passage is extended in a lateral direction of the tower packing element. The connecting plate portion is extended along the lateral direction of the tower packing element. The adjacent strip assemblies and the connecting plate portion connected therebetween define a side passage parallel to the central passage.
Abstract translation: 提供塔式填料元件，塔式填料，填料塔和包含塔式填料元件的混合器。 塔式填料元件由变形的板制造，并且包括沿塔架填料元件的纵向布置的多个条组件和连接在相邻条组件之间的连接板部分。 每个条带组件在其中限定中央通道，并且中心通道在塔填料元件的横向方向上延伸。 连接板部分沿着塔板填充元件的横向方向延伸。 相邻的条组件和连接在其间的连接板部分限定了平行于中央通道的侧通道。
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公开(公告)号：US11547952B1
公开(公告)日：2023-01-10
申请号：US17847924
申请日：2022-06-23
Applicant: Beijing Zehua Chemical Engineering Co., Ltd.
Inventor： Runxing Xie , Hongping Tang , Changzhi Wang
Abstract: The present disclosure discloses a multi-bubbling region column tray and a corresponding plate column. The multi-bubbling region column tray includes: at least two bubbling regions, provided with first openings for liquid and gas to be mixed and in contact with each other; and at least one non-side downcomer, including at least one hanging downcomer, where the hanging downcomer has a bottom part which includes one or more second openings allowing the liquid to flow toward a lower left side, and one or more third openings allowing the liquid to flow toward a lower right side; and the bottom part of the hanging downcomer is designed to separate the liquid flowing out from the one or more second openings and the liquid flowing out from the one or more third openings.
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公开(公告)号：US10888835B2
公开(公告)日：2021-01-12
申请号：US16012859
申请日：2018-06-20
Applicant: Beijing Zehua Chemical Engineering Co., Ltd.
Inventor： Runxing Xie , Hongping Tang , Jiazhuo Lv , Changzhi Wang
Abstract: A tower packing element (100), a tower packing (300), a packing tower, and a mixer including the tower packing element (100) are provided. The tower packing element (100) are manufactured by a deformed plate and includes a plurality of strip assemblies (10) arranged along a longitudinal direction of the tower packing element (100) and a connecting plate portion (20) connected between adjacent strip assemblies (10). Each of the strip assemblies (10) defines a central passage (30) therein, and the central passage (30) is extended in a lateral direction of the tower packing element (100). The connecting plate portion (20) is extended along the lateral direction of the tower packing element (100). The adjacent strip assemblies (10) and the connecting plate portion (20) connected therebetween define a side passage (40) parallel to the central passage (30).
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Patent Agency Ranking
公开(公告)号：US20180297005A1
公开(公告)日：2018-10-18
申请号：US16012859
申请日：2018-06-20
Applicant: Beijing Zehua Chemical Engineering Co., Ltd.
Inventor： Runxing Xie , Hongping Tang , Jiazhuo Lv , Changzhi Wang
Abstract: A tower packing element (100), a tower packing (300), a packing tower, and a mixer comprising the tower packing element (100) are provided. The tower packing element (100) are manufactured by a deformed plate and comprises a plurality of strip assemblies (10) arranged along a longitudinal direction of the tower packing element (100) and a connecting plate portion (20) connected between adjacent strip assemblies (10). Each of the strip assemblies (10) defines a central passage (30) therein, and the central passage (30) is extended in a lateral direction of the tower packing element (100). The connecting plate portion (20) is extended along the lateral direction of the tower packing element (100). The adjacent strip assemblies (10) and the connecting plate portion (20) connected therebetween define a side passage (40) parallel to the central passage (30).
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公开(公告)号：US10052609B2
公开(公告)日：2018-08-21
申请号：US14759830
申请日：2014-02-26
Applicant: Beijing Zehua Chemical Engineering Co., Ltd.
Inventor： Runxing Xie , Hongping Tang , Jiazhuo Lv , Changzhi Wang
CPC classification number: B01J19/30 , B01F3/04496 , B01F3/04985 , B01F5/0695 , B01J19/32 , B01J2219/3221 , B01J2219/32213 , B01J2219/32237 , B01J2219/32272 , B01J2219/32408 , B01J2219/32425 , B01J2219/32483 , B01J2219/32491 , B01J2219/33
Abstract: A tower packing element, a tower packing, a packing tower, and a mixer comprising the tower packing element are provided. The tower packing element are manufactured by a deformed plate and comprises a plurality of strip assemblies arranged along a longitudinal direction of the tower packing element and a connecting plate portion connected between adjacent strip assemblies. Each of the strip assemblies defines a central passage therein, and the central passage is extended in a lateral direction of the tower packing element. The connecting plate portion is extended along the lateral direction of the tower packing element. The adjacent strip assemblies and the connecting plate portion connected therebetween define a side passage parallel to the central passage.
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公开(公告)号：US09919239B2
公开(公告)日：2018-03-20
申请号：US14397517
申请日：2013-08-27
Applicant: Beijing Zehua Chemical Engineering Co. Ltd.
Inventor： Runxing Xie , Hongping Tang , Jiazhuo Lv
Abstract: A multiple downcomer tray and a tray column comprising the same are provided. The multiple downcomer tray comprises: a tray body; at least one anti-jump plate disposed on the tray body to divide the tray body into at least two sections; and at least two downcomer assemblies disposed corresponding to the at least two sections respectively, in which each of the at least two downcomer assemblies comprises at least one tray floor, at least one downcomer and at least one liquid receiving pan which are disposed parallel to each other, and the liquid receiving pan and the downcomer are positioned at two sides of the tray floor respectively.
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公开(公告)号：US20180297006A1
公开(公告)日：2018-10-18
申请号：US16012871
申请日：2018-06-20
Applicant: Beijing Zehua Chemical Engineering Co., Ltd.
Inventor： Runxing Xie , Hongping Tang , Jiazhuo Lv , Changzhi Wang
Abstract: A tower packing element (100), a tower packing (300), a packing tower, and a mixer comprising the tower packing element (100) are provided. The tower packing element (100) are manufactured by a deformed plate and comprises a plurality of strip assemblies (10) arranged along a longitudinal direction of the tower packing element (100) and a connecting plate portion (20) connected between adjacent strip assemblies (10). Each of the strip assemblies (10) defines a central passage (30) therein, and the central passage (30) is extended in a lateral direction of the tower packing element (100). The connecting plate portion (20) is extended along the lateral direction of the tower packing element (100). The adjacent strip assemblies (10) and the connecting plate portion (20) connected therebetween define a side passage (40) parallel to the central passage (30).
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公开(公告)号：US09687755B2
公开(公告)日：2017-06-27
申请号：US14402569
申请日：2013-05-31
Applicant: Beijing Zehua Chemical Engineering Co. Ltd.
Inventor： Runxing Xie , Bin He , Hongping Tang , Weiyang Fei
CPC classification number: B01D11/04 , B01D11/043 , B01J19/32
Abstract: An extraction tower includes a housing defining a light phase outlet at a top thereof, a heavy phase inlet at an upper portion thereof, a light phase inlet at a lower portion thereof and a heavy phase outlet at a bottom thereof; a heavy phase distributor disposed in the housing and communicated with the heavy phase inlet; a light phase distributor disposed in the housing and communicated with the light phase inlet; a packing layer disposed in the housing and located between the heavy phase distributor and the light phase distributor; and at least one layer of vertical plates disposed in at least one of the packing layers, each layer of the vertical plates comprising at least two vertical plates parallel or cross to each other, each vertical plate disposed in an axial direction.
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