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1. 发明授权

US6119637A On-board gasoline distillation for reduced hydrocarbon emissions at start-up 失效
标题翻译：车载汽油蒸馏，以减少启动时的碳氢化合物排放
公开(公告)号：US6119637A
公开(公告)日：2000-09-19
申请号：US347553
申请日：1999-07-06
申请人： Ronald D. Matthews , Rudolf H. Stanglmaier , George Carver Davis , Wengang Dai
发明人： Ronald D. Matthews , Rudolf H. Stanglmaier , George Carver Davis , Wengang Dai
IPC分类号： F02M1/16 , F02B43/08
CPC分类号： F02M1/165
摘要： A gasoline distillation apparatus (12) for an engine (14) includes a heated vapor separator (22), a condenser (24), and a controller (28). The heated vapor separator (22) partially vaporizes the engine's primary fuel (16) to generate a fuel vapor (44). The condenser (24) cools the fuel vapor (44) to produce a liquid secondary fuel (18) that is more volatile than the primary fuel (16). The controller (28) determines when the engine (14) is supplied with either primary (16) or secondary fuel (18). The secondary fuel (18) is used only during an initial engine operation period, while the primary fuel (16) is used all other times. After engine operation, the primary fuel (16) is purged from the engine (14) and replaced with the secondary fuel (18) to maximize secondary fuel (18) use during the initial engine operation period.
摘要翻译：用于发动机（14）的汽油蒸馏装置（12）包括加热的蒸汽分离器（22），冷凝器（24）和控制器（28）。加热的蒸汽分离器（22）部分地蒸发发动机的主要燃料（16）以产生燃料蒸气（44）。冷凝器（24）冷却燃料蒸气（44）以产生比初级燃料（16）更易挥发的液体二次燃料（18）。控制器（28）确定发动机（14）何时被供给主燃料（16）或二次燃料（18）。次级燃料（18）仅在初始发动机运转期间使用，而主燃料（16）全部被使用。在发动机操作之后，主燃料（16）从发动机（14）被清除并且被二次燃料（18）替代，以使得在初始发动机运行期间使二次燃料（18）最大化。

2. 发明授权

US6067971A Heated assembly for vaporization of fuel in an internal combustion engine 失效
标题翻译：用于内燃机燃料蒸发的加热组件
公开(公告)号：US6067971A
公开(公告)日：2000-05-30
申请号：US080679
申请日：1998-05-18
申请人： Harry Arthur Cikanek, Jr. , George Carver Davis
发明人： Harry Arthur Cikanek, Jr. , George Carver Davis
IPC分类号： F02M19/00 , F02M29/04 , F02M31/135 , F02M31/00
CPC分类号： F02M19/00 , F02M29/04 , F02M31/135 , Y02T10/126
摘要： A heated assembly is provided for vaporization of fuel in an internal combustion engine. The heated assembly includes a grid disposed in an inlet runner of the internal combustion engine. The heated assembly also includes structure for heating the grid during cold start of the internal combustion engine and vaporizing fuel in the inlet runner of the internal combustion engine.
摘要翻译：提供加热的组件以用于内燃机中的燃料的蒸发。加热的组件包括布置在内燃机的入口流道中的格栅。加热的组件还包括用于在内燃机的冷启动期间加热电网并在内燃机的入口流道中蒸发燃料的结构。

3. 发明授权

US08495983B2 Directly injected internal combustion engine system 有权
标题翻译：直喷内燃机系统
公开(公告)号：US08495983B2
公开(公告)日：2013-07-30
申请号：US13569016
申请日：2012-08-07
申请人： Michael W. Zubeck , George Carver Davis , Eric Warren Curtis
发明人： Michael W. Zubeck , George Carver Davis , Eric Warren Curtis
IPC分类号： F02D19/08 , F02M43/00 , B60K8/00
CPC分类号： F02D41/0027 , F02B1/02 , F02D19/0605 , F02D19/061 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/084 , F02D41/3035 , F02D41/3094 , Y02T10/36
摘要： An engine system for a vehicle, comprising of a combustion chamber, a first in-cylinder direct injector configured to deliver a first substance including at least gasoline directly to the combustion chamber at a first pressure; and a second in-cylinder direct injector configured to deliver a second substance including at least an alcohol directly to the combustion chamber at a second pressure less than the first pressure.
摘要翻译：一种用于车辆的发动机系统，包括燃烧室，第一缸内直接喷射器，其构造成在第一压力下将至少包含汽油的第一物质直接输送到燃烧室; 以及第二缸内直接喷射器，其构造成在小于所述第一压力的第二压力下将至少包含至少一种醇的第二物质直接输送到所述燃烧室。

4. 发明申请

US20110253097A1 Approach for Improved Fuel Vaporization in a Directly Injected Internal Combustion Engine 有权
标题翻译：在直接注入内燃机中改进燃料汽化的方法
公开(公告)号：US20110253097A1
公开(公告)日：2011-10-20
申请号：US13170854
申请日：2011-06-28
申请人： Jianwen James Yi , Claudia Olivia Iyer , FooChern Ting , George Carver Davis
发明人： Jianwen James Yi , Claudia Olivia Iyer , FooChern Ting , George Carver Davis
IPC分类号： F02M43/00
CPC分类号： F02D41/068 , F02B2075/125 , F02D13/0265 , F02D41/401 , F02D41/402 , F02D2041/001 , F02D2041/389 , Y02T10/123 , Y02T10/18 , Y02T10/44
摘要： A system and a method of facilitating fuel vaporization in a directly injected internal combustion engine are provided. As one example, the method comprises: closing an exhaust valve of the cylinder; opening an intake valve after the exhaust valve has closed; moving a piston of the cylinder away from top dead center between the closing of the exhaust valve and the opening of the intake valve to expand the cylinder volume and reduce a pressure within the cylinder to below a pressure of an air intake manifold of the cylinder; and initiating an injection of fuel directly into the cylinder via an in-cylinder injector after the exhaust valve has closed.
摘要翻译：提供了一种促进直接喷射的内燃机中的燃料蒸发的系统和方法。作为一个示例，该方法包括：关闭气缸的排气阀; 排气阀关闭后打开进气阀; 将气缸的活塞从排气阀关闭和进气门的开口之间的上止点移开，以扩大气缸体积，并将气缸内的压力降低到气缸的进气歧管的压力以下; 并且在排气阀关闭之后通过缸内喷射器启动燃料直接喷射到汽缸中。

5. 发明申请

US20120298072A1 Directly Injected Internal Combustion Engine System 有权
标题翻译：直接注入内燃机系统
公开(公告)号：US20120298072A1
公开(公告)日：2012-11-29
申请号：US13569016
申请日：2012-08-07
申请人： Michael W. Zubeck , George Carver Davis , Eric Warren Curtis
发明人： Michael W. Zubeck , George Carver Davis , Eric Warren Curtis
IPC分类号： F02D19/08 , F02M43/00
CPC分类号： F02D41/0027 , F02B1/02 , F02D19/0605 , F02D19/061 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/084 , F02D41/3035 , F02D41/3094 , Y02T10/36
摘要： An engine system for a vehicle, comprising of a combustion chamber, a first in-cylinder direct injector configured to deliver a first substance including at least gasoline directly to the combustion chamber at a first pressure; and a second in-cylinder direct injector configured to deliver a second substance including at least an alcohol directly to the combustion chamber at a second pressure less than the first pressure.
摘要翻译：一种用于车辆的发动机系统，包括燃烧室，第一缸内直接喷射器，其构造成在第一压力下将至少包含汽油的第一物质直接输送到燃烧室; 以及第二缸内直接喷射器，其构造成在小于所述第一压力的第二压力下将至少包含至少一种醇的第二物质直接输送到所述燃烧室。

6. 发明授权

US08166959B2 Approach for improved fuel vaporization in a directly injected internal combustion engine 有权
标题翻译：改进直喷式内燃机燃油蒸发方法
公开(公告)号：US08166959B2
公开(公告)日：2012-05-01
申请号：US13170854
申请日：2011-06-28
申请人： Jianwen James Yi , Claudia Olivia Iyer , FooChern Ting , George Carver Davis
发明人： Jianwen James Yi , Claudia Olivia Iyer , FooChern Ting , George Carver Davis
IPC分类号： F02B13/10 , F02B13/00
CPC分类号： F02D41/068 , F02B2075/125 , F02D13/0265 , F02D41/401 , F02D41/402 , F02D2041/001 , F02D2041/389 , Y02T10/123 , Y02T10/18 , Y02T10/44
摘要： A system and a method of facilitating fuel vaporization in a directly injected internal combustion engine are provided. As one example, the method comprises: closing an exhaust valve of the cylinder; opening an intake valve after the exhaust valve has closed; moving a piston of the cylinder away from top dead center between the closing of the exhaust valve and the opening of the intake valve to expand the cylinder volume and reduce a pressure within the cylinder to below a pressure of an air intake manifold of the cylinder; and initiating an injection of fuel directly into the cylinder via an in-cylinder injector after the exhaust valve has closed.
摘要翻译：提供了一种促进直接喷射的内燃机中的燃料蒸发的系统和方法。作为一个示例，该方法包括：关闭气缸的排气阀; 排气阀关闭后打开进气阀; 将气缸的活塞从排气阀关闭和进气门的开口之间的上止点移开，以扩大气缸体积，并将气缸内的压力降低到气缸的进气歧管的压力以下; 并且在排气阀关闭之后通过缸内喷射器启动燃料直接喷射到汽缸中。

7. 发明申请

US20110247586A1 Directly Injected Internal Combustion Engine System 有权
标题翻译：直接注入内燃机系统
公开(公告)号：US20110247586A1
公开(公告)日：2011-10-13
申请号：US13168245
申请日：2011-06-24
申请人： Michael W. Zubeck , George Carver Davis , Eric Warren Curtis
发明人： Michael W. Zubeck , George Carver Davis , Eric Warren Curtis
IPC分类号： F02B3/04
CPC分类号： F02D41/0027 , F02B1/02 , F02D19/0605 , F02D19/061 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/084 , F02D41/3035 , F02D41/3094 , Y02T10/36
摘要： An engine system for a vehicle, comprising of a combustion chamber, a first in-cylinder direct injector configured to deliver a first substance including at least gasoline directly to the combustion chamber at a first pressure; and a second in-cylinder direct injector configured to deliver a second substance including at least an alcohol directly to the combustion chamber at a second pressure less than the first pressure.
摘要翻译：一种用于车辆的发动机系统，包括燃烧室，第一缸内直接喷射器，其构造成在第一压力下将至少包含汽油的第一物质直接输送到燃烧室; 以及第二缸内直接喷射器，其构造成在小于所述第一压力的第二压力下将至少包含至少一种醇的第二物质直接输送到所述燃烧室。

8. 发明授权

US07971567B2 Directly injected internal combustion engine system 有权
标题翻译：直喷内燃机系统
公开(公告)号：US07971567B2
公开(公告)日：2011-07-05
申请号：US11871496
申请日：2007-10-12
申请人： Michael W. Zubeck , George Carver Davis , Eric Warren Curtis
发明人： Michael W. Zubeck , George Carver Davis , Eric Warren Curtis
IPC分类号： B60K8/00 , F02B17/00 , F02M43/00
CPC分类号： F02D41/0027 , F02B1/02 , F02D19/0605 , F02D19/061 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/084 , F02D41/3035 , F02D41/3094 , Y02T10/36
摘要： An engine system for a vehicle, comprising of a combustion chamber, a first in-cylinder direct injector configured to deliver a first substance including at least gasoline directly to the combustion chamber at a first pressure; and a second in-cylinder direct injector configured to deliver a second substance including at least an alcohol directly to the combustion chamber at a second pressure less than the first pressure.
摘要翻译：一种用于车辆的发动机系统，包括燃烧室，第一缸内直接喷射器，其构造成在第一压力下将至少包含汽油的第一物质直接输送到燃烧室; 以及第二缸内直接喷射器，其构造成在小于所述第一压力的第二压力下将至少包含至少一种醇的第二物质直接输送到所述燃烧室。

9. 发明授权

US07720593B2 Fuel injection strategy for gasoline direct injection engine during high speed/load operation 有权
标题翻译：汽油直喷发动机在高速/负载运行时的燃油喷射策略
公开(公告)号：US07720593B2
公开(公告)日：2010-05-18
申请号：US11865748
申请日：2007-10-02
申请人： Jianwen James Yi , Steven Todd Wooldridge , George Carver Davis
发明人： Jianwen James Yi , Steven Todd Wooldridge , George Carver Davis
IPC分类号： G06F19/00 , F02M51/00
CPC分类号： F02D41/401 , F02D41/402 , F02D2041/389 , Y02T10/44
摘要： A system and method for controlling operation of a multiple cylinder direct injection internal combustion engine include injecting fuel directly into the combustion chamber during the exhaust stroke at high engine speeds and loads to reduce the effect of intake airflow on the injection spray and improve fuel-air mixture homogeneity.
摘要翻译：用于控制多气缸直接喷射内燃机的操作的系统和方法包括在高发动机转速和负载下在排气冲程期间将燃料直接喷入燃烧室，以减少进气气流对注射喷雾的影响并改善燃料空气混合均匀。

10. 发明申请

US20090093950A1 Approach for Improved Fuel Vaporization in a Directly Injected Internal Combustion Engine 有权
标题翻译：在直接注入内燃机中改进燃料汽化的方法
公开(公告)号：US20090093950A1
公开(公告)日：2009-04-09
申请号：US11867095
申请日：2007-10-04
申请人： Jianwen James Yi , Claudia Olivia Iyer , FooChern Ting , George Carver Davis
发明人： Jianwen James Yi , Claudia Olivia Iyer , FooChern Ting , George Carver Davis
IPC分类号： F02D41/30
CPC分类号： F02D41/068 , F02B2075/125 , F02D13/0265 , F02D41/401 , F02D41/402 , F02D2041/001 , F02D2041/389 , Y02T10/123 , Y02T10/18 , Y02T10/44
摘要： A system and a method of facilitating fuel vaporization in a directly injected internal combustion engine are provided. As one example, the method comprises: closing an exhaust valve of the cylinder; opening an intake valve after the exhaust valve has closed; moving a piston of the cylinder away from top dead center between the closing of the exhaust valve and the opening of the intake valve to expand the cylinder volume and reduce a pressure within the cylinder to below a pressure of an air intake manifold of the cylinder; and initiating an injection of fuel directly into the cylinder via an in-cylinder injector after the exhaust valve has closed.
摘要翻译：提供了一种促进直接喷射的内燃机中的燃料蒸发的系统和方法。作为一个示例，该方法包括：关闭气缸的排气阀; 排气阀关闭后打开进气阀; 将气缸的活塞从排气阀关闭和进气门的开口之间的上止点移开，以扩大气缸体积，并将气缸内的压力降低到气缸的进气歧管的压力以下; 并且在排气阀关闭之后通过缸内喷射器启动燃料直接喷射到汽缸中。

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