公开(公告)号：US08776734B1

公开(公告)日：2014-07-15

申请号：US12468789

申请日：2009-05-19

申请人： Michael J. Roy ,  Lawrence Neill

发明人： Michael J. Roy ,  Lawrence Neill

IPC分类号： F02B43/00

CPC分类号： F02M25/00 ,  B01D5/009 ,  B01D53/005 ,  B01D53/047 ,  B01D53/1487 ,  B01D53/229 ,  B01D2257/702 ,  B01D2257/708 ,  B01D2258/06 ,  B01D2259/416 ,  B01D2259/4516 ,  C10L3/00 ,  C10L2290/10 ,  C10L2290/24 ,  C10L2290/30 ,  F02B63/00 ,  F02D19/0671 ,  F02M21/0209 ,  F02M21/0218 ,  F02M21/0227 ,  F02M21/0287 ,  Y02A50/235 ,  Y02P70/34 ,  Y02T10/32 ,  Y02T10/36

摘要： A remedial pollution control system for treating volatile organic compounds that may include a vapor concentrator connected to a line that is laden with volatile organic compounds, the concentrator has an organic condensate output line and a vapor output line; a mixing chamber adapted to receive air provided from an air supply line, combustible fuel from an alternate fuel supply line, and a vapor stream from the vapor output line to produce a mixed fuel supplied to an internal combustion engine, a control mixing system with a controller for producing a proper air to fuel ratio in the mixed fuel supply, and power generated to operate other devices used to more efficiently abate volatile organic compounds and reduce greenhouse gas emissions.

摘要翻译： 一种用于处理挥发性有机化合物的补救性污染控制系统，其可以包括连接到载有挥发性有机化合物的管线的蒸气浓缩器，所述浓缩器具有有机冷凝物输出管线和蒸汽输出管线; 混合室，其适于接收从供气管线提供的空气，来自备用燃料供应管线的可燃燃料和来自蒸汽输出管线的蒸汽流，以产生供应到内燃机的混合燃料;控制混合系统，其具有 用于在混合燃料供应中产生适当的空气燃料比的控制器，以及用于操作用于更有效地减少挥发性有机化合物并减少温室气体排放的其它装置的动力。

公开(公告)号：US11668266B2

公开(公告)日：2023-06-06

申请号：US16887044

申请日：2020-05-29

申请人： Weining Song

发明人： Weining Song

IPC分类号： F02M21/02 ,  F23C9/00 ,  C08J9/12 ,  B01D53/14

CPC分类号： F02M21/0215 ,  B01D53/1418 ,  B01D53/1475 ,  C08J9/122 ,  F02M21/0218 ,  F23C9/00 ,  B01D2258/0283 ,  C08J2203/06 ,  Y02T10/12

摘要： A total recycling system of capture, conversion and utilization of flue gas from factory, power plant and refinery. A combined decontamination and dust removal unit removes dust and oxides; a capture subsystem captures CO2; a water unit recovers water; a hydrogen unit decomposes water into hydrogen and oxygen, and the oxygen is fed into a water gas unit to support combustion and extract hydrogen; a conversion subsystem enables a catalytic reaction between CO2 and hydrogen to convert into methanol and diol; an utilization subsystem makes a supercritical CO2 nanocellulose slurry, then to be blended with other material particles and extruded to form a supercritical CO2 nanocellulose foam; an energy subsystem is configured with solar energy, wind energy, and supplements energy by means of residual heat and hydrogen power generation; the system achieve carbon dioxide emission's reduction, conversion and utilization, thoroughly improve air pollution and green house effects.

公开(公告)号：US20230153928A1

公开(公告)日：2023-05-18

申请号：US17952132

申请日：2022-09-23

申请人： Upstream Data Inc.

发明人： Stephen Barbour

IPC分类号： G06Q50/06 ,  G06F16/23 ,  E21B41/00 ,  F02M21/02 ,  G05B15/02 ,  G06Q10/0631 ,  H04L67/104 ,  H04L67/1097

CPC分类号： G06Q50/06 ,  E21B41/00 ,  F02M21/0209 ,  F02M21/0218 ,  G05B15/02 ,  G06F16/2315 ,  G06Q10/06313 ,  H04L67/104 ,  H04L67/1097 ,  G06Q2220/00 ,  H02J9/06

摘要： Methods and systems of operating a blockchain mining device using natural gas produced at a hydrocarbon production, storage, or processing site/facility. A generator may be retrofitted to an existing prime mover used to pump the well, and the generator may be used to power the blockchain mining device. Portable mining devices may be hooked up to a casinghead gas supply at a remote, isolated oil facility. Power loading levels may be modulated by adjusting mining transaction levels to correspond with combustible gas production levels.

公开(公告)号：US20180201353A1

公开(公告)日：2018-07-19

申请号：US15742840

申请日：2016-06-29

申请人： DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.

发明人： Joon Chae LEE ,  Hae Won JUNG

IPC分类号： B63H21/38 ,  B63B17/00 ,  F02M21/02 ,  F17C7/04

CPC分类号： B63H21/38 ,  B63B17/0027 ,  B63B25/16 ,  B63B2770/00 ,  F02M21/0209 ,  F02M21/0215 ,  F02M21/0218 ,  F02M21/0221 ,  F02M21/0287 ,  F17C5/02 ,  F17C7/04 ,  F17C9/02 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2223/043 ,  F17C2260/035 ,  F17C2265/033 ,  F17C2265/036 ,  F17C2265/037 ,  F17C2265/038 ,  F17C2265/066 ,  F17C2265/07 ,  F17C2270/0105 ,  Y02T10/32

摘要： A ship comprises an engine; a first self-heat exchanger which heat-exchanges boil-off gas discharged from a storage tank; a multi-stage compressor which compresses, in multi-stages, the boil-off gas that passed through the first self-heat exchanger after being discharged from the storage tank; a first decompressing device which expands one portion of the boil-off gas compressed by the multi-stage compressor; a second self-heat exchanger which heat-exchanges the other portion of the boil-off gas compressed by the multi-stage compressor, with the boil-off gas expanded by the first decompressing device; and a second decompressing device which expands the boil-off gas pre-cooled by the second self-heat exchanger and cooled by the first self-heat exchanger, wherein the first self-heat exchanger uses the boil-off gas discharged from the storage tank as a refrigerant for cooling the boil-off gas that passed through the second self-heat exchanger after being compressed by the multi-stage compressor.

公开(公告)号：US20180080392A1

公开(公告)日：2018-03-22

申请号：US15710122

申请日：2017-09-20

申请人： Briggs & Stratton Corporation

发明人： Ryan Janscha

IPC分类号： F02D19/06 ,  F02B63/04 ,  F02D41/00

CPC分类号： F02D19/0615 ,  F01N1/00 ,  F02B43/10 ,  F02B63/048 ,  F02B69/04 ,  F02D19/0623 ,  F02D19/0647 ,  F02D19/0665 ,  F02D19/0681 ,  F02D29/06 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/26 ,  F02D2200/606 ,  F02M21/0212 ,  F02M21/0218 ,  F02M21/0221 ,  F02M21/0242 ,  F02M21/0287 ,  F02M21/0293 ,  F02M37/0064 ,  Y02T10/16 ,  Y02T10/32 ,  Y02T10/36

摘要： A portable generator includes an engine including an air-fuel mixing device, an alternator, first and second fuel reservoir fluidly coupled to the air-fuel mixing device, a first fuel valve and a second fuel valve movable to an open position that allows fuel to flow from respective fuel reservoirs to the air-fuel mixing device and a closed position that prevents fuel from flowing from respective fuel reservoirs to the air-fuel mixing device, a fuel selector input device operable to select the first or second fuel reservoir as the source of fuel, and a controller programmed to automatically open or close the first fuel valve and open or close the second fuel valve in response to an input from the fuel selector input device indicating selection of the first or second fuel reservoirs.

公开(公告)号：US09885318B2

公开(公告)日：2018-02-06

申请号：US14591353

申请日：2015-01-07

申请人： Jason E Green

发明人： Jason E Green

IPC分类号： B01F5/04 ,  B01F5/06 ,  B01F15/02 ,  F02M21/02 ,  B01F5/00

CPC分类号： F02M21/0218 ,  B01F5/0057 ,  B01F5/045 ,  B01F5/0451 ,  B01F5/0463 ,  B01F5/0614 ,  B01F15/0265 ,  B01F2005/0025 ,  B01F2005/0091 ,  Y02T10/32

摘要： An embodiment of a mixing assembly for mixing at least two fluids, comprises a housing and an injector body disposed concentrically therein, a vorticing element disposed about the injector body, and a compression element disposed about an outlet of the injector body. The housing is disposed for passage of a first fluid therethrough. The injector body being disposed within the housing and further disposed for the introduction of a second fluid within the flow path of the first fluid.

公开(公告)号：US20180010554A1

公开(公告)日：2018-01-11

申请号：US15201886

申请日：2016-07-05

申请人： Electro-Motive Diesel, Inc.

发明人： Aaron Gamache Foege ,  Kathryn Corine Svoboda

IPC分类号： F02M21/02 ,  F02M21/06

CPC分类号： F02M21/0245 ,  F02B37/12 ,  F02D19/022 ,  F02D19/023 ,  F02D41/0027 ,  F02D41/3082 ,  F02D41/3854 ,  F02M21/0209 ,  F02M21/0215 ,  F02M21/0218 ,  F02M21/0224 ,  F02M21/06

摘要： A method of operating a cryogenic fuel system for supplying fuel to an engine is provided herein. A cryogenic fuel pump is operated to pump fuel to be supplied to the engine. At least a portion of the pumped fuel is diverted to be supplied to an accumulator, when a fuel demand of the engine is less than a discharge output of the cryogenic fuel pump. Further, the supply of the pumped fuel from the cryogenic fuel pump to the engine and the accumulator is stopped, when a pressure within the accumulator reaches a first predefined pressure limit. Furthermore, the fuel is supplied to the engine from the accumulator, when supply of the pumped fuel from the cryogenic fuel pump to the engine and the accumulator is stopped.

公开(公告)号：US09857802B2

公开(公告)日：2018-01-02

申请号：US14704353

申请日：2015-05-05

申请人： Continental Controls Corporation

发明人： Kristian W. Yates ,  David G. Fisher ,  Galina Laur ,  Hillary H. Grimes, III

IPC分类号： F02M21/02 ,  G05D7/06 ,  G05B13/02

CPC分类号： G05D7/0635 ,  F02M21/02 ,  F02M21/0218 ,  G05B13/0205 ,  Y02T10/32

摘要： A fuel control device or fuel valve assembly includes a valve for metering flow of gaseous fuel to an engine, a drive device associated with the valve to adjust the effective flow area of the valve, a flow meter with at least one fixed area orifice located upstream of the valve, and one or more sensors to measure predetermined parameters of the fuel flowing through the flow meter. A controller receives input from the flow sensor or sensors and a fuel demand signal from the engine control, calculates current flow rate based on the sensor inputs, and controls the drive device to adjust the valve flow area up or down depending on the difference between the calculated flow rate and current fuel demand signal.

公开(公告)号：US09828947B2

公开(公告)日：2017-11-28

申请号：US13881210

申请日：2011-08-22

申请人： Hideki Nishio ,  Hajime Suzuki ,  Yuuichi Shimizu

发明人： Hideki Nishio ,  Hajime Suzuki ,  Yuuichi Shimizu

IPC分类号： F02D41/30 ,  F02M21/02 ,  F02D19/06 ,  F02M21/04 ,  F02D19/02 ,  F02D41/00

CPC分类号： F02M21/0284 ,  F02D19/023 ,  F02D19/0642 ,  F02D19/0647 ,  F02D23/02 ,  F02D41/0007 ,  F02D41/0027 ,  F02D41/30 ,  F02D41/3094 ,  F02D41/345 ,  F02M21/0215 ,  F02M21/0218 ,  F02M21/023 ,  F02M21/0245 ,  F02M21/0248 ,  F02M21/04 ,  Y02T10/32 ,  Y02T10/44

摘要： In a gas engine provided with a gas supply pipe (35) branching into a supercharger-side gas supply pipe (33) and a cylinder-side gas supply pipe (37), a supercharger-side gas adjusting valve (43) and a cylinder-side gas adjusting valve (45) for controlling flow rates of passages, when the gas concentration of the fuel gas changes, the cylinder-side gas adjusting valve is controlled first to keep the output of the gas engine constant and then the supercharger-side gas adjusting valve is controlled to achieve the fuel gas flow rate Q1 based on the constant flow ratio by means of a gas supply controller (63), while maintaining the flow rate ratio Q1/Q2 at a constant value where Q1 is a fuel gas flow rate in the supercharger-side gas supply pipe and Q2 is a fuel gas flow rate in the cylinder-side gas supply pipe.

公开(公告)号：US09605633B2

公开(公告)日：2017-03-28

申请号：US14265599

申请日：2014-04-30

申请人： Electro-Motive Diesel, Inc.

发明人： Farhan F. Devani ,  Jeffrey P. Nowak

IPC分类号： F16L55/00 ,  F02M37/00 ,  F16L23/00 ,  F16L39/00 ,  F02M21/02 ,  F17D5/02 ,  F16L41/00 ,  G01M3/28

CPC分类号： F02M37/00 ,  F02M21/0218 ,  F02M21/0293 ,  F02M37/0017 ,  F16L23/003 ,  F16L39/00 ,  F16L39/005 ,  F16L41/008 ,  F16L55/00 ,  F16L2201/30 ,  F17D5/02 ,  G01M3/283 ,  Y02T10/32

摘要： A manifold for a dual-walled pipe includes a body, a primary conduit extending through the body and fluidly communicating with a primary passage of the dual-walled pipe, and a first socket having an outboard aperture and an inboard aperture fluidly communicating with the primary conduit. An intermediate chamber is disposed between the outboard aperture and the inboard aperture, and a first leakage conduit is formed in the body with a first end fluidly communicating with the intermediate chamber of the first socket and a second end adapted to fluidly communicate with a secondary passage of the pipe.