公开(公告)号：US09435239B2

公开(公告)日：2016-09-06

申请号：US13957083

申请日：2013-08-01

申请人： Elwha, LLC

发明人： Roderick A. Hyde ,  Lowell L. Wood, Jr.

IPC分类号： F01N3/00 ,  F01N3/08 ,  F02M21/02 ,  F01N3/02 ,  F02B45/10

CPC分类号： F01N3/0857 ,  F01N3/0205 ,  F01N2240/26 ,  F02B45/10 ,  F02M21/02 ,  Y02C10/04 ,  Y02T10/20 ,  Y02T10/32 ,  Y02T10/34

摘要： This disclosure relates generally to vehicles with reduced emissions. More particularly, this disclosure relates to systems, methods, and apparatuses related to vehicles with reduced carbon dioxide emissions. The carbon dioxide emissions may be stored in a carbon dioxide clathrate.

公开(公告)号：US20130311067A1

公开(公告)日：2013-11-21

申请号：US13474079

申请日：2012-05-17

申请人： Alan Stockner ,  Frank Lombardi

发明人： Alan Stockner ,  Frank Lombardi

IPC分类号： F02D41/30 ,  F02D41/26

CPC分类号： F02B27/02 ,  F02B45/10 ,  F02D19/027 ,  F02D19/0623 ,  F02D19/0684 ,  F02D19/0689 ,  F02D19/0694 ,  F02D19/08 ,  F02D19/105 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/22 ,  F02D2041/227 ,  F02M21/02 ,  F02M21/0215 ,  F02M21/0224 ,  F02M37/04 ,  F02M43/00 ,  F02M63/029 ,  Y02T10/32 ,  Y02T10/36 ,  Y02T10/40

摘要： The disclosure describes an engine system having liquid and gaseous fuel systems, each of which injects fuel directly into an engine cylinder. A controller monitors and controls engine operation in a normal mode, during which the engine produces rated power, and in a limp-home mode, which is used when an abnormal operating condition of the gaseous fuel system is present. During limp-home mode operation, the engine uses more liquid fuel and less or no gaseous fuel relative to the normal mode, and produces power that is less than rated power.

摘要翻译： 本公开描述了一种具有液体和气体燃料系统的发动机系统，每个燃料系统将燃料直接喷射到发动机气缸中。 控制器以正常模式监视和控制发动机运转，在正常模式期间，发动机产生额定功率，并且在处于气体燃料系统的异常操作状态时使用的跛行模式。 在跛行模式操作期间，发动机使用更多的液体燃料，并且相对于正常模式使用更少或不少的气体燃料，并且产生小于额定功率的功率。

公开(公告)号：US20110259286A1

公开(公告)日：2011-10-27

申请号：US12799209

申请日：2010-04-21

申请人： Joseph Carl Firey

发明人： Joseph Carl Firey

IPC分类号： F02B45/00 ,  F16K31/00 ,  F02M51/00 ,  F02M41/00 ,  F02M39/00 ,  F02B3/00 ,  F02M21/02

CPC分类号： F02B45/00 ,  F02B45/10 ,  F02M21/12 ,  F02M43/00 ,  F02M47/046 ,  F02M63/0005 ,  F02M63/0014 ,  F02M63/0225 ,  Y02T10/34 ,  Y10T137/73

摘要： A fuel injection system is described for injecting slurry fuels into the combustion chamber of a diesel engine, equipped with a fuel common rail, and fitted with a gas to fuel contactor chamber for dissolving supplementary atomizing gas into the continuous phase of the slurry fuel, at high pressure. Each fuel injector comprises a combined double valve for starting and stopping fuel injection, so that slurry fuel containing atomizing gas is only depressurized when injected into the engine combustion chamber, when such depressurization greatly improves fuel atomization and combustion efficiency. In this way small bore, high speed, diesel engines can be efficiently operated on high viscosity, low cost fuels such as tars from tar sands, tars from coal and biomass, and residual petroleum fuels.

摘要翻译： 描述了一种燃料喷射系统，用于将浆料燃料喷射到装备有燃料共轨的柴油发动机的燃烧室中，并且配备有气体到燃料接触器室，用于将辅助雾化气体溶解到浆料燃料的连续相中，在 高压力。 每个燃料喷射器包括用于启动和停止燃料喷射的组合双阀，使得含有雾化气体的浆料燃料仅在注入发动机燃烧室时才被减压，当这种减压大大提高燃料雾化和燃烧效率时。 以这种方式，小孔，高速，柴油发动机可以在高粘度，低成本的燃料如焦油砂，来自煤和生物质的焦油以及剩余的石油燃料中有效地运行。

公开(公告)号：US07290504B2

公开(公告)日：2007-11-06

申请号：US11107184

申请日：2005-04-15

申请人： David Lange

发明人： David Lange

IPC分类号： F02B75/12

CPC分类号： C01B3/323 ,  C01B3/38 ,  C01B2203/0233 ,  C01B2203/06 ,  C01B2203/1223 ,  C01B2203/1241 ,  F02B43/08 ,  F02B43/12 ,  F02B45/10 ,  F02D19/0644 ,  F02D19/066 ,  F02D19/0671 ,  F02D19/0692 ,  F02D19/0697 ,  F02D19/081 ,  F02D41/0025 ,  F02D41/0027 ,  F02D2400/11 ,  F02M25/10 ,  Y02T10/32 ,  Y02T10/34 ,  Y02T10/36 ,  Y02T90/42 ,  Y10S123/12

摘要： A system for retrofitting an internal combustion engine to use a proportion of hydrogen gas and existing fossil fuel is disclosed. The system is comprised of a source of hydrogen gas and means for delivering hydrogen gas to the combustion chamber of the engine. The engine operating parameters are adjusted and the delivery of hydrogen is controlled to provide selective introduction of hydrogen gas throughout the engine's operating cycle. The source of hydrogen gas can comprise an onboard hydrogen reformer, or hydrogen and carbon monoxide can be reformed inside the cylinder from an on board carrier of hydrogen. A single point injector placed at the intake manifold in close proximity to the engine intake valve can be used to mix the hydrogen gas to the air/fossil fuel mixture or sequential injectors can deliver hydrogen in close proximity to each engine intake valve, or directly into each cylinder.

摘要翻译： 公开了一种用于改装内燃机以使用一部分氢气和现有化石燃料的系统。 该系统由氢气源和用于将氢气输送到发动机的燃烧室的装置构成。 调整发动机工作参数，控制氢的输送，以便在整个发动机的运行循环中选择性地引入氢气。 氢气源可以包括机载氢重整器，或者氢气和一氧化碳可以在氢气载体上从汽缸内重新形成。 放置在靠近发动机进气门的进气歧管处的单点喷油器可用于将氢气与空气/化石燃料混合物混合，或者顺序喷射器可以将氢气输送到每个发动机进气门附近，或者直接进入 每个气缸。

公开(公告)号：US20020007805A1

公开(公告)日：2002-01-24

申请号：US09878761

申请日：2001-06-11

发明人： Jason E. Green

IPC分类号： F02M021/02

CPC分类号： F02B63/04 ,  F02B3/06 ,  F02B43/00 ,  F02B45/10 ,  F02B69/04 ,  F02B2075/025 ,  F02B2201/064 ,  F02D19/023 ,  F02D19/0605 ,  F02D19/0631 ,  F02D19/066 ,  F02D19/08 ,  F02D19/10 ,  F02D19/105 ,  F02D29/06 ,  F02M21/04 ,  F02M23/03 ,  Y02T10/146 ,  Y02T10/32 ,  Y02T10/34 ,  Y02T10/36

摘要： A bi-fuel control system and assembly for modifying and operating a diesel engine to the extent that the engine is capable of running in either a full diesel fuel mode or a bi-fuel mode, where bi-fuel is defined as a mixture of a methane based gas and diesel fuel. The control system and assembly are designed to provide for either manual or automatic transfer between modes for continuous engine operation without interruption in output and at substantially equivalent efficiency levels. A gas control sub-system and sub-assembly are provided to control the amount of gas supplied to the diesel engine in the bi-fuel mode, and an electronic control sub-system and sub-assembly are provided to control the overall system and assembly based on engine load as determined from the intake manifold air pressure.

摘要翻译： 一种用于修改和操作柴油发动机的双燃料控制系统和组件，其特征在于，发动机能够以完全柴油燃料模式或双燃料模式运行，其中双燃料被定义为 甲烷气和柴油。 控制系统和组件设计用于在连续发动机运行的模式之间进行手动或自动转换，而不产生中断和基本上等效的效率水平。 提供气体控制子系统和子组件以控制以双燃料模式供应到柴油发动机的气体量，并且提供电子控制子系统和子组件以控制整个系统和组件 基于从进气歧管空气压力确定的发动机负载。

公开(公告)号：US5136986A

公开(公告)日：1992-08-11

申请号：US692145

申请日：1991-04-26

申请人： Scott P. Jensen

发明人： Scott P. Jensen

IPC分类号： F02D19/08 ,  F02B3/06 ,  F02B43/04 ,  F02B45/10 ,  F02B75/02 ,  F02D19/10 ,  F02M21/02 ,  F02M25/00 ,  F02M47/04

CPC分类号： F02M21/0269 ,  F02B43/04 ,  F02B45/10 ,  F02D19/024 ,  F02D19/027 ,  F02D19/0689 ,  F02D19/0692 ,  F02D19/10 ,  F02M21/0254 ,  F02M47/046 ,  F02B2075/025 ,  F02B2201/064 ,  F02B3/06 ,  F02D19/025 ,  F02D19/066 ,  Y02T10/32 ,  Y02T10/34 ,  Y02T10/36

摘要： A fuel injection structure for dual fueled combustion engines having access to the combustion chamber of a cylinder to automatically supplement a liquid fuel with a gaseous fuel, the structure being adapted to supply the gaseous fuel by a programmed electronic control circuit which regulates the operation of fuel injection to be in accord with certain sensed engine operation parameters to determine from said parameters a desired gaseous fuel flow rate and a signal responsive to said parameters actuating a valve to control said flow.

摘要翻译： 一种用于双燃料燃烧发动机的燃料喷射结构，其具有进入气缸的燃烧室以用气体燃料自动补充液体燃料的结构，该结构适于通过编程的电子控制电路来供应气体燃料，该电子控制电路调节燃料的运行 注射以符合某些感测的发动机操作参数，以根据所述参数确定期望的气体燃料流量和响应于所述参数的信号，所述参数致动阀门以控制所述流动。

公开(公告)号：US4077367A

公开(公告)日：1978-03-07

申请号：US715500

申请日：1976-08-18

申请人： Anton Steiger

发明人： Anton Steiger

IPC分类号： F02B45/10 ,  F02M21/12 ,  F02B19/04

CPC分类号： F02B45/10 ,  F02M21/12 ,  F02D2200/0606 ,  Y02T10/34

摘要： The solid particulate fuel is first dried and then liquified to a viscous state at 300.degree. C within an inert atmosphere in a melting tank. Thereafter, while the heat is retained in the fuel, the liquified fuel is pumped to a heater and heated to a higher temperature of 400.degree. C. This hot fuel is then delivered via switching means to the cylinders of the internal combustion engine while the temperature of the fuel is maintained.

摘要翻译： 首先将固体颗粒燃料干燥，然后在熔融槽中的惰性气氛中在300℃下液化至粘稠状态。 此后，当热量保留在燃料中时，将液化的燃料泵送到加热器并加热到400℃的较高温度。然后将该热燃料通过开关装置输送到内燃机的气缸，同时温度 的燃料保持。

公开(公告)号：US1897819A

公开(公告)日：1933-02-14

申请号：US32206628

申请日：1928-11-26

申请人： RUDOLF PAWLIKOWSKI

发明人： RUDOLF PAWLIKOWSKI

IPC分类号： F02B45/10

CPC分类号： F02B45/10 ,  Y02T10/34

公开(公告)号：US20190211790A1

公开(公告)日：2019-07-11

申请号：US16328877

申请日：2017-08-29

申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

发明人： Louis James WIBBERLEY

IPC分类号： F02M61/04 ,  F02B45/10 ,  F02M21/10 ,  F02M59/02 ,  F02D19/04 ,  F02D19/06 ,  F02M37/00 ,  F02M55/02 ,  F23K5/12

CPC分类号： F02M61/04 ,  F02B45/10 ,  F02D19/04 ,  F02D19/0649 ,  F02D19/0694 ,  F02M21/10 ,  F02M21/12 ,  F02M37/0023 ,  F02M37/0029 ,  F02M37/0047 ,  F02M37/0064 ,  F02M37/04 ,  F02M55/02 ,  F02M57/022 ,  F02M59/027 ,  F02M59/365 ,  F02M59/366 ,  F02M61/18 ,  F02M67/00 ,  F02M2200/06 ,  F02M2200/07 ,  F02M2200/95 ,  F23D1/00 ,  F23K5/12 ,  Y02T10/34 ,  Y02T10/36

摘要： The present invention relates to a fuel injection arrangement for a diesel type engine configured to use carbonaceous aqueous slurry fuels. The fuel injection arrangement includes an injector nozzle for injecting fuel into a combustion chamber; a pump chamber housing a fuel pumping element for generating a pressurised fuel flow to the injector nozzle along an injection path between the pumping element and the injector nozzle; and a check valve connected to a fuel supply for regulating and supplying fuel to the injection path via a check valve outlet. A region immediately downstream of the check valve outlet defines an outlet region and the check valve is arranged to expose the outlet region to the pressurised fuel flow to facilitate flushing of the outlet region during fuel flow between the pumping element and the injector nozzle.

公开(公告)号：US09617489B2

公开(公告)日：2017-04-11

申请号：US14153830

申请日：2014-01-13

申请人： KiOR, Inc.

发明人： Maria Magdalena Ramirez Corredores ,  Lorenz J. Bauer ,  Vicente Sanchez

IPC分类号： C10L1/16 ,  C10L1/18 ,  C10G3/00 ,  F02B45/10 ,  F02C3/24 ,  C10L1/02 ,  C10G1/02

CPC分类号： C10L1/1802 ,  C10G1/02 ,  C10G3/44 ,  C10G3/49 ,  C10G2300/1011 ,  C10G2400/06 ,  C10G2400/08 ,  C10L1/02 ,  C10L2290/02 ,  C10L2290/12 ,  C10L2290/54 ,  F02B45/10 ,  F02C3/24 ,  Y02P30/20

摘要： Liquid bio-fuels and processes for their production are provided. The liquid bio-fuels can have improved stability, less corrosiveness, and/or an improved heating value.