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1. 发明授权

US11614016B2 System for cleaning gases and sequestration of particulate material from internal combustion engines with conversion of waste into extra energy 有权
公开(公告)号：US11614016B2
公开(公告)日：2023-03-28
申请号：US16547414
申请日：2019-08-21
申请人： RIBERMAN INOVAÇÕES TECNOLOGICAS LTDA.—ME , Felipe Burman Nicolau
发明人： Gilberto Leal Ribeiro
IPC分类号： F01N5/04 , B01D45/08 , B01D45/14 , B01D53/18 , F01D15/10 , F01D25/00 , F01N3/033 , F01N3/037 , F01N3/08 , B01D47/05 , B01D50/00 , F01N3/04 , B01D45/00
摘要： A fluid cleaning and filtering system includes a pre-treatment system before a force generation turbine to condense and pretreat gases and particulate matter; a flow rectifier before a tangential inlet; diffuser pipes for compressing the gases and particulate matter therein and project same into the deflector disks, diffuser pipes at an outlet of the so-called condenser, a purger, a diffuser and a deflector; a force generation turbine; an energy generator using torque from the turbine rotor; an internal energy generator; a flow rectifier in a first tangential inlet and a flow rectifier in a second tangential inlet; a new full-cone atomizer nozzle to wet particles and clean gases; a diffuser in the condensers and a deflector disk for the condensers.

2. 发明申请

US20230034971A1 Device for Capturing Oily Emissions 有权
公开(公告)号：US20230034971A1
公开(公告)日：2023-02-02
申请号：US17791757
申请日：2021-01-25
申请人： Ciro Alfredo Hernandez Olvera
发明人： Ciro Alfredo Hernandez Olvera
IPC分类号： F23J15/04 , B01D47/06 , B01D53/78 , B01D53/92 , F01N3/04 , F23G7/06
摘要： This invention deals with an emission capture device with grease which is composed of a main duct, here it is connected to the outlet of the emitter of particles which are required to be treated (said emitter is conventional, such as an internal combustion engine exhaust, incinerator duct, meat roaster chimney, etc. Just to mention a few), it is then absorbed and propelled by an electric fan, from which its wind force drives the emissions into the emissions capture tank, the mechanism to dissolve the particulate emissions inside the tank is composed of, The mechanism to dissolve the emission particles inside the tank is composed of the main duct inside the tank, which reaches the upper part of the tank, making a spiral return to the lower part of the tank, having the main duct as its end, through which the emission already dissolved in the liquid comes out, between the mechanism to dissolve the emission and the walls of the tank it has four supports, in the upper part of the tank it has its outlet duct to the open air, it also has four liquid inlet ducts, At the bottom of the tank there are two outlets to drain the liquid and direct it to a cooling device, and from there it is transported through a duct to a decanter tank, which in its lower part has a decanter tank, and at the same time it is transported to the bottom of the tank, On one side of the decanter tank is a duct that is connected directly to a pump that is responsible for driving and supplying the liquid through its outlet duct directly to the ducts that are responsible for distributing the liquid to the emissions capture tank and its mechanism to dissolve the emissions that are treated there.

3. 发明申请

US20230009087A1 MARINE PROPULSION DEVICE AND MARINE VESSEL 有权
公开(公告)号：US20230009087A1
公开(公告)日：2023-01-12
申请号：US17855836
申请日：2022-07-01
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Kimitaka SARUWATARI , Kenji YUKISHIMA , Yu WAKAMIZU
IPC分类号： F01N3/04 , B63H20/28 , B63H20/24
摘要： A marine propulsion device includes an engine, an exhaust pipe to allow exhaust gas of the engine to pass through the exhaust pipe, and a cooling water supply passage to supply cooling water for the engine into the exhaust pipe toward a downstream side in a flow direction of the exhaust gas and cause the cooling water to flow circumferentially along an inner peripheral surface of the exhaust pipe.

4. 发明申请

US20220347619A1 Pollutant Capturer and Mobilizer 有权
公开(公告)号：US20220347619A1
公开(公告)日：2022-11-03
申请号：US17813569
申请日：2022-07-19
申请人： Karim SALEHPOOR
发明人： Karim SALEHPOOR
IPC分类号： B01D47/02 , B01D46/00 , B01D46/42 , B01D53/14 , B01D53/18 , A01G15/00 , B01D47/06 , F01N3/04 , F23J15/04 , B01D46/58 , B01D46/62 , B01D50/60 , E03B3/28
摘要： Disclosed are a pollutant capturer and mobilizer and method of mobilizing a polluted gaseous substance from one location towards another location and capturing one or multiple types of polluting substances, such as CO2, from an atmospheric body of polluted gaseous substance or from exhaust of vehicles, chimneys, or stacks and thereby combat the negative health, environmental, and economic impacts of the of the polluting substances on communities. Wet or dry embodiments of the pollutant capturer and mobilizer utilize wet or dry pollutant capturing components, respectively, to capture one or multiple types of polluting substances from a body of polluted gaseous substance. Flow-establishing devices can be used to set the body of polluted gaseous substance in motion through the pollutant capturing component. The pollutant capturer and mobilizer may also be mounted on any type of vehicle, with or without using flow-establishing devices.

5. 发明授权

US11459925B2 Exhaust gas purification structure and outboard motor 有权
公开(公告)号：US11459925B2
公开(公告)日：2022-10-04
申请号：US17417844
申请日：2019-12-18
申请人： HONDA MOTOR CO., LTD.
发明人： Yoshihiko Fukuda
IPC分类号： F01N3/04 , F01N3/02 , B63H20/24 , B63H20/28 , F01N13/18 , F01P3/20
摘要： An exhaust gas purification structure of an outboard motor includes an exhaust gas pipe that has an exhaust gas passage through which exhaust gas of an engine can flow; and a catalyst that is provided in the exhaust gas passage and purifies the exhaust gas by allowing the exhaust gas to pass through the inside thereof. The exhaust gas pipe includes a coolant flow passage allowing a coolant that cools the exhaust gas to flow therethrough. An exhaust gas bypass passage allowing the exhaust gas to flow without passing through the catalyst is formed between the catalyst and an inner surface of the exhaust gas pipe forming the exhaust gas passage.

6. 发明授权

US11448098B2 Arrangement for converting thermal energy from lost heat of an internal combustion engine 有权
公开(公告)号：US11448098B2
公开(公告)日：2022-09-20
申请号：US16955203
申请日：2018-12-17
申请人： Daimler AG
发明人： Nicolas Stanzel , Martin Luippold
IPC分类号： F01K23/06 , F02M26/28 , F01N3/04 , F01N5/02 , F01P3/02 , F01P3/22 , F02F1/16 , F02G5/04 , F02F1/00 , F02F1/10 , B22D13/02 , F16J10/00
摘要： An arrangement for converting thermal energy from lost heat of an internal combustion engine into mechanical energy where a working circuit is provided for a working medium which can be heated and evaporated using the lost heat. An expansion machine for obtaining mechanical energy from the heat of the working medium is provided in the working circuit where the working circuit extends through a heat exchanger mounted upstream of the expansion engine in the flow direction of the working medium. The internal combustion engine includes a cylinder having a cylinder liner. A cooling duct is provided in the cylinder liner through which the working medium flows. The cylinder liner is formed by centrifugal casting where the cooling duct is introduced into one centrifugal mold as an insert prior to the centrifugal casting.

7. 发明申请

US20220126965A1 EXHAUST GAS PURIFICATION STRUCTURE AND OUTBOARD MOTOR 有权
公开(公告)号：US20220126965A1
公开(公告)日：2022-04-28
申请号：US17417844
申请日：2019-12-18
申请人： HONDA MOTOR CO., LTD.
发明人： Yoshihiko Fukuda
IPC分类号： B63H20/24 , F01N3/04 , F01N13/18 , F01P3/20 , B63H20/28
摘要： An exhaust gas purification structure of an outboard motor includes an exhaust gas pipe that has an exhaust gas passage through which exhaust gas of an engine can flow; and a catalyst that is provided in the exhaust gas passage and purifies the exhaust gas by allowing the exhaust gas to pass through the inside thereof. The exhaust gas pipe includes a coolant flow passage allowing a coolant that cools the exhaust gas to flow therethrough. An exhaust gas bypass passage allowing the exhaust gas to flow without passing through the catalyst is formed between the catalyst and an inner surface of the exhaust gas pipe forming the exhaust gas passage.

8. 发明授权

US11300024B2 Heat exchanger 有权
公开(公告)号：US11300024B2
公开(公告)日：2022-04-12
申请号：US16581568
申请日：2019-09-24
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Ryo Hasegawa
IPC分类号： F01N3/04 , F28F3/04
摘要： In a heat exchanger installed on an intake path or exhaust path of an internal combustion engine and configured to cool gas by transferring heat between the gas containing exhaust and refrigerant, a water-repellent portion is formed at part of a portion that contacts the gas in a gas path through which the gas flows, and a hydrophilic portion is formed at another part of the portion. The water-repellent portion is a portion provided with water-repellent treatment. The hydrophilic portion is a portion provided with hydrophilic treatment. The hydrophilic portion is formed at a part having a temperature lower than the temperature of the part at which the water-repellent portion is formed while the heat exchanger is actuated.

9. 发明申请

US20220105460A1 A PROCESS FOR CLEAN SAILING OF MARINE SHIP AND A SHIP 有权
公开(公告)号：US20220105460A1
公开(公告)日：2022-04-07
申请号：US17421842
申请日：2020-01-06
申请人： Sigan PENG
发明人： Sigan PENG
IPC分类号： B01D53/14 , B63B39/03 , F01N3/04 , B63J4/00 , B01D53/18 , C02F1/50 , C02F1/66 , C02F1/32 , C02F1/78 , C02F1/76
摘要： The present invention relates to a process for clean sailing of marine ship, comprising steps of: a) scrubbing exhaust gas of engine with seawater to generate scrubbing seawater; b) disposing of the scrubbing seawater in an open loop operation mode, including neutralizing the scrubbing seawater in an open loop operation mode; and/or c) disposing of the scrubbing seawater in a closed loop operation mode, including: i) storing the scrubbing seawater in a storage container; and ii) neutralizing the scrubbing seawater in a closed loop operation mode. The present invention also relates to a ship. The purpose of the present invention is to maintain the unique advantages of economy and environmental protection of marine ships to fulfill the global regulations of the United Nations on ship sulfur limit while safe sailing is ensured.

10. 发明授权

US11293330B2 Exhaust coolant system and method 有权
公开(公告)号：US11293330B2
公开(公告)日：2022-04-05
申请号：US15734628
申请日：2018-06-12
申请人： CUMMINS INC.
发明人： Brandon E. Chrastil , Doyle E. Whittington
IPC分类号： F01P3/02 , F01P7/14 , F01P3/12 , F01N3/04 , F01P11/02 , F02B39/00
摘要： A system includes an engine defining a water jacket fluidly coupled to a heat exchanger. An exhaust manifold defines an exhaust manifold cooling passage. A pump is fluidly coupled to the water jacket, and to each of the heat exchanger and the exhaust manifold cooling passage. An engine cooling circuit includes the water jacket, the heat exchanger, and the pump. An exhaust cooling circuit is selectively fluidly coupled to the engine cooling circuit. The exhaust cooling circuit includes the water jacket, the exhaust manifold cooling passage, and the pump. A control valve includes an inlet fluidly coupled to a first portion of the water jacket. A first outlet is fluidly coupled to a second portion of the water jacket. A second outlet is fluidly coupled to the exhaust cooling circuit. The control valve is structured to selectively control flow of coolant fluid through the second outlet.

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