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公开(公告)号：US20180243677A1
公开(公告)日：2018-08-30
申请号：US15753778
申请日：2016-08-26
Applicant: Cummins Filtration IP, Inc.
Inventor： Brian W. Schwandt , Christopher E. Holm , Chirag D. Parikh , Suryanarayanan Paneerselvam , Peter K. Herman
Abstract: A rotating coalescer having an ejected coalesced liquid separating device is described. The separating device prevents re-entrainment of liquid into a stream of filtered gas. The rotating coalescer includes a rotating filter element or coalescing cone stack positioned within a rotating coalescer housing. The outer surface of the rotating filter element or the outlet of the coalescing cone stack is displaced from the inner surface of the rotating coalescer housing. The gap between the rotating filter element or the coalescing cone stack and the rotating coalescer housing allows for ejected coalesced liquid, such as oil, to accumulate on the inner surface of the rotating coalescer housing for drainage and allows for filtered gas, such as air, to exit through a clean gas outlet of the rotating coalescer housing.
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Patent Agency Ranking
公开(公告)号：US10682601B2
公开(公告)日：2020-06-16
申请号：US15753778
申请日：2016-08-26
Applicant: Cummins Filtration IP, Inc.
Inventor： Brian W. Schwandt , Christopher E. Holm , Chirag D. Parikh , Suryanarayanan Paneerselvam , Peter K. Herman
Abstract: A rotating coalescer having an ejected coalesced liquid separating device is described. The separating device prevents re-entrainment of liquid into a stream of filtered gas. The rotating coalescer includes a rotating filter element or coalescing cone stack positioned within a rotating coalescer housing. The outer surface of the rotating filter element or the outlet of the coalescing cone stack is displaced from the inner surface of the rotating coalescer housing. The gap between the rotating filter element or the coalescing cone stack and the rotating coalescer housing allows for ejected coalesced liquid, such as oil, to accumulate on the inner surface of the rotating coalescer housing for drainage and allows for filtered gas, such as air, to exit through a clean gas outlet of the rotating coalescer housing.
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公开(公告)号：US11504665B2
公开(公告)日：2022-11-22
申请号：US16876509
申请日：2020-05-18
Applicant: Cummins Filtration IP, Inc.
Inventor： Brian W. Schwandt , Christopher E. Holm , Chirag D. Parikh , Suryanarayanan Paneerselvam , Peter K. Herman
Abstract: A rotating coalescer having an ejected coalesced liquid separating device is described. The separating device prevents re-entrainment of liquid into a stream of filtered gas. The rotating coalescer includes a rotating filter element or coalescing cone stack positioned within a rotating coalescer housing. The outer surface of the rotating filter element or the outlet of the coalescing cone stack is displaced from the inner surface of the rotating coalescer housing. The gap between the rotating filter element or the coalescing cone stack and the rotating coalescer housing allows for ejected coalesced liquid, such as oil, to accumulate on the inner surface of the rotating coalescer housing for drainage and allows for filtered gas, such as air, to exit through a clean gas outlet of the rotating coalescer housing.
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公开(公告)号：US11964224B2
公开(公告)日：2024-04-23
申请号：US17965575
申请日：2022-10-13
Applicant: Cummins Filtration IP, Inc.
Inventor： Brian W. Schwandt , Christopher E. Holm , Chirag D. Parikh , Suryanarayanan Paneerselvam , Peter K. Herman
CPC classification number: B01D46/0031 , B01D45/14 , B01D46/003 , B01D46/0056 , B01D46/2403 , B01D46/26 , B01D50/20 , F01M13/04 , F01M2013/0422 , F01M2013/0438
Abstract: A rotating coalescer having an ejected coalesced liquid separating device is described. The separating device prevents re-entrainment of liquid into a stream of filtered gas. The rotating coalescer includes a rotating filter element or coalescing cone stack positioned within a rotating coalescer housing. The outer surface of the rotating filter element or the outlet of the coalescing cone stack is displaced from the inner surface of the rotating coalescer housing. The gap between the rotating filter element or the coalescing cone stack and the rotating coalescer housing allows for ejected coalesced liquid, such as oil, to accumulate on the inner surface of the rotating coalescer housing for drainage and allows for filtered gas, such as air, to exit through a clean gas outlet of the rotating coalescer housing.
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公开(公告)号：US20230036998A1
公开(公告)日：2023-02-02
申请号：US17965575
申请日：2022-10-13
Applicant: Cummins Filtration IP, Inc.
Inventor： Brian W. Schwandt , Christopher E. Holm , Chirag D. Parikh , Suryanarayanan Paneerselvam , Peter K. Herman
Abstract: A rotating coalescer having an ejected coalesced liquid separating device is described. The separating device prevents re-entrainment of liquid into a stream of filtered gas. The rotating coalescer includes a rotating filter element or coalescing cone stack positioned within a rotating coalescer housing. The outer surface of the rotating filter element or the outlet of the coalescing cone stack is displaced from the inner surface of the rotating coalescer housing. The gap between the rotating filter element or the coalescing cone stack and the rotating coalescer housing allows for ejected coalesced liquid, such as oil, to accumulate on the inner surface of the rotating coalescer housing for drainage and allows for filtered gas, such as air, to exit through a clean gas outlet of the rotating coalescer housing.
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公开(公告)号：US20200276532A1
公开(公告)日：2020-09-03
申请号：US16876509
申请日：2020-05-18
Applicant: Cummins Filtration IP, Inc.
Inventor： Brian W. Schwandt , Christopher E. Holm , Chirag D. Parikh , Suryanarayanan Paneerselvam , Peter K. Herman
Abstract: A rotating coalescer having an ejected coalesced liquid separating device is described. The separating device prevents re-entrainment of liquid into a stream of filtered gas. The rotating coalescer includes a rotating filter element or coalescing cone stack positioned within a rotating coalescer housing. The outer surface of the rotating filter element or the outlet of the coalescing cone stack is displaced from the inner surface of the rotating coalescer housing. The gap between the rotating filter element or the coalescing cone stack and the rotating coalescer housing allows for ejected coalesced liquid, such as oil, to accumulate on the inner surface of the rotating coalescer housing for drainage and allows for filtered gas, such as air, to exit through a clean gas outlet of the rotating coalescer housing.
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