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公开(公告)号：US20220371716A1
公开(公告)日：2022-11-24
申请号：US17324285
申请日：2021-05-19
Applicant: ROBERT JOHN SHARP
Inventor： ROBERT JOHN SHARP
Abstract: An oceangoing vessel exhaust pipe coupling used to temporarily couple to an oceangoing vessel exhaust pipe. Installation and removal of the coupling only requires a simple mechanism with three translational degrees of freedom and one rotational degree of freedom, thereby enabling remote coupling. The coupling adapts to a wide array of exhaust pipe shapes and sizes. This is accomplished by a unique shape that allows stable and balanced resting position on top of an exhaust pipe as well as a two-chamber configuration, wherein the two chambers are separated by a permeable partition. Furthermore, the unique shapes of the chambers deflect the exhaust gas stream towards the outlet of the coupling, regardless of exhaust pipe style, thereby increasing capture efficiency and extending the life of an attached fabric flexible hose.
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公开(公告)号：US20210270164A1
公开(公告)日：2021-09-02
申请号：US17324361
申请日：2021-05-19
Applicant: ROBERT JOHN SHARP
Inventor： ROBERT JOHN SHARP
Abstract: Given that power blackouts occur very infrequently, a TRANSportable GENset emissions reduction system (XGEN) that fixes a larger and more significant problem of reducing emissions from routine periodic testing of gensets, whereas the system may be scheduled to be shared by a multitude of gensets, thereby reducing costs through efficient use of capital expenditures while also increasing the quality of emissions reductions as compared to applying individual exhaust treatments each genset.
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公开(公告)号：US10513957B2
公开(公告)日：2019-12-24
申请号：US15691732
申请日：2017-08-30
Applicant: Robert John Sharp
Inventor： Robert John Sharp
Abstract: A liquid conservation device that utilizes a heat exchanger to condense water vapor from exhaust gas emanating from an exhaust treatment. Water evaporated during the emissions control process is recovered and returned for reuse, thereby significantly reducing the water requirement of the exhaust treatment. This is especially helpful for a mobile emissions control system that is normally not directly connected to a water utility.
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公开(公告)号：US20180319467A1
公开(公告)日：2018-11-08
申请号：US15673415
申请日：2017-08-09
Applicant: ROBERT JOHN SHARP
Inventor： ROBERT JOHN SHARP
Abstract: In accordance with one embodiment, a servicing watercraft that may be safely secured to a serviced watercraft. The servicing watercraft comprises at least one auxiliary section that may be positioned to either a) increase the effective width of the servicing watercraft thus reducing rolling motion while the servicing watercraft is stationary or in operation, OR b) decrease the width of the servicing watercraft thus reducing drag while the watercraft is moving through the water. Furthermore, the auxiliary section(s) help the servicing watercraft to be positioned in an optimum location adjacent to the serviced watercraft as to avoid impact from accidently dropped cargo or shipping containers from the serviced watercraft.
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公开(公告)号：US20180128136A1
公开(公告)日：2018-05-10
申请号：US15691732
申请日：2017-08-30
Applicant: ROBERT JOHN SHARP
Inventor： ROBERT JOHN SHARP
CPC classification number: F01N3/005 , F01N3/02 , F01N3/0205 , F01N3/021 , F01N3/04 , F01N3/2066 , F01N13/004 , F01N2240/02 , F01N2240/22 , F01N2590/02 , F01N2590/08 , F01N2590/10 , Y02A50/2325 , Y02T10/24
Abstract: A liquid conservation device that utilizes a heat exchanger to condense water vapor from exhaust gas emanating from an exhaust treatment. Water evaporated during the emissions control process is recovered and returned for reuse, thereby significantly reducing the water requirement of the exhaust treatment. This is especially helpful for a mobile emissions control system that is normally not directly connected to a water utility.
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Patent Agency Ranking
公开(公告)号：US11987336B2
公开(公告)日：2024-05-21
申请号：US17324285
申请日：2021-05-19
Applicant: Robert John Sharp
Inventor： Robert John Sharp
Abstract: An oceangoing vessel exhaust pipe coupling used to temporarily couple to an oceangoing vessel exhaust pipe. Installation and removal of the coupling only requires a simple mechanism with three translational degrees of freedom and one rotational degree of freedom, thereby enabling remote coupling. The coupling adapts to a wide array of exhaust pipe shapes and sizes. This is accomplished by a unique shape that allows stable and balanced resting position on top of an exhaust pipe as well as a two-chamber configuration, wherein the two chambers are separated by a permeable partition. Furthermore, the unique shapes of the chambers deflect the exhaust gas stream towards the outlet of the coupling, regardless of exhaust pipe style, thereby increasing capture efficiency and extending the life of an attached fabric flexible hose.
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公开(公告)号：US11345455B2
公开(公告)日：2022-05-31
申请号：US17468685
申请日：2021-09-08
Applicant: Robert John Sharp
Inventor： Robert John Sharp
Abstract: STAXLINK™ is a duct system and method for conveying exhaust gas from an exhaust pipe of an emissions source to a purification unit during an Emissions Reduction as a Service (ERaaS) operation. Example emissions sources include oceangoing vessels and buildings structures. The duct is temporarily installed onto the emissions source without a crane. The duct is supported by the emissions source itself for the duration of the ERaaS operation.
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8.发明授权公开(公告)号：US11325687B1
公开(公告)日：2022-05-10
申请号：US17324105
申请日：2021-05-19
Applicant: Robert John Sharp
Inventor： Robert John Sharp
Abstract: A multi-circuit system for temporarily connecting to a plurality of exhaust pipes of an oceangoing vessel at berth or at anchor and treating captured exhaust gas. Each circuit includes an exhaust gas processing system, a duct system to reach from the processing system to an exhaust pipe; a duct inlet port for attachment to a connector receiving exhaust gas from an exhaust pipe. A positioning system supports the duct systems and connectors in a ganged relationship and positions the duct systems and connectors in a temporary operational position and in a non-operational position. In another embodiment, blower controller is responsive to a pressure measurement at the duct inlet port or the connector to control a blower speed to set or maintain the pressure to a desired pressure.
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公开(公告)号：US20220073181A1
公开(公告)日：2022-03-10
申请号：US17468685
申请日：2021-09-08
Applicant: ROBERT JOHN SHARP
Inventor： ROBERT JOHN SHARP
Abstract: STAXLINK™ is a duct system and method for conveying exhaust gas from an exhaust pipe of an emissions source to a purification unit during an Emissions Reduction as a Service (ERaaS) operation. Example emissions sources include oceangoing vessels and buildings structures. The duct is temporarily installed onto the emissions source without a crane. The duct is supported by the emissions source itself for the duration of the ERaaS operation.
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公开(公告)号：US10550748B2
公开(公告)日：2020-02-04
申请号：US15693315
申请日：2017-08-31
Applicant: Robert John Sharp
Inventor： Robert John Sharp
Abstract: In accordance with at least one embodiment of an exhaust treatment system whereby parallel sections of exhaust filters such as Diesel particulate filters (DPF's) and a catalyst such as a selective catalytic reduction (SCR) system are integrated together while efficiently maintaining the temperature requirements of both. The parallel exhaust filter sections that may be heated and/or regenerated individually thereby facilitating catalyst temperature control and modulation of pressure drop across the exhaust filters.
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