公开(公告)号：WO2015182694A1

公开(公告)日：2015-12-03

申请号：PCT/JP2015/065372

申请日：2015-05-28

Applicant: 日野自動車 株式会社

Inventor： 澁谷　亮 ,  津曲　一郎

IPC: F23D11/44 ,  F01N3/025 ,  F01N9/00 ,  F23K5/22

CPC classification number: F02M31/183 ,  F02M31/125 ,  F02M37/0064 ,  F23D11/441 ,  F23D11/46 ,  Y02T10/126

Abstract: 　バーナー（２０）は、燃焼部（２１）と、燃料供給部（２２）と、気化器（３０）と、空気供給部（４５）と、制御部（５０）とを含む。燃料供給部（２２）は燃焼部（２１）に燃料を供給する。気化器（３０）は、燃料供給部（２２）が燃焼部（２１）に供給する燃料を電気ヒーター（３２）で加熱して燃料を気化させる。空気供給部（４５）は気化器（３０）に空気を供給する。制御部（５０）は、燃料供給部（２２）による燃料の供給、電気ヒーター（３２）に対する電力の供給、及び、空気供給部（４５）による空気の供給を制御する。制御部（５０）は、燃料供給部（２２）による燃料の供給を停止した状態で、空気供給部（４５）による空気の供給を行う。制御部（５０）は、電気ヒーター（３２）に対して電力を供給して電気ヒーター（３２）の温度を燃料が燃焼可能な燃焼可能温度に制御する。

Abstract translation: 燃烧器（20）包括燃烧单元（21），燃料供应单元（22），蒸发器（30），空气供应单元（45）和控制单元（50）。 燃料供给单元（22）向燃烧单元（21）供给燃料。 蒸发器（30）使用电加热器（32）将从燃料供给单元（22）供应的燃料加热并蒸发到燃烧单元（21）。 供气单元（45）向蒸发器（30）供应空气。 控制单元（50）控制来自燃料供给单元（22）的燃料的供应，向电加热器（32）的供电，以及来自供气单元（45）的空气的供给。 控制单元（50）使来自燃料供给单元（22）的燃料的供给停止时，空气供给单元（45）供给空气。 控制单元（50）向电加热器（32）提供电力并控制电加热器（32）的温度以达到可燃燃烧的可燃温度。

公开(公告)号：WO2006078178A1

公开(公告)日：2006-07-27

申请号：PCT/PH2005/000001

申请日：2005-01-21

Applicant: CASTILLO, Glenn

Inventor： CASTILLO, Glenn

IPC: F02M37/00 ,  F02M35/00

CPC classification number: F02M31/005 ,  F02M31/125 ,  F02M31/18 ,  F02M31/183 ,  Y02T10/126

Abstract: A fuel-expanding device for internal combustion engine adapted to be connected to the fuel line and coolant water line from said internal combustion engine, said fuel-expanding device comprising a cylindrical shaped housing, a heat exchanging means for vaporizing the fuel in said fuel line, said heat exchanging means being confined in said cylindrical shaped housing and transfer heat from said coolant water to the fuel passing through said fuel line, a heat retaining means provided on said fuel line and in contact with said heat exchanging means for increasing the beat content in said fuel vapor, and a flux generating means provided at outlet portion of said fuel line for the re-alignment of the molecular structure of the fuel vapor to ensure easier and complete combustion.

Abstract translation: 一种用于内燃机的燃料膨胀装置，其适于从所述内燃机连接到燃料管线和冷却水管线，所述燃料膨胀装置包括圆柱形壳体，用于使所述燃料管线中的燃料蒸发的热交换装置 所述热交换装置被限制在所述圆柱形壳体中并将热量从所述冷却水传递到通过所述燃料管线的燃料，设置在所述燃料管线上并与所述热交换装置接触的热量保持装置，用于增加所述节拍含量 在所述燃料蒸气中的通量产生装置，以及设置在所述燃料管路的出口部分处的用于重新对准燃料蒸气的分子结构以确保更容易和完全燃烧的通量产生装置。

公开(公告)号：WO2016131147A1

公开(公告)日：2016-08-25

申请号：PCT/CA2016/050159

申请日：2016-02-19

Applicant: WESTPORT POWER INC.

Inventor： HARTNETT, Gavin G. ,  ELDER, Brendan Jason

IPC: F17C13/00 ,  F02M21/02 ,  F02M21/06 ,  F04B37/10

CPC classification number: F04B37/08 ,  F01P9/02 ,  F02D19/022 ,  F02D19/027 ,  F02M21/0212 ,  F02M21/0287 ,  F02M21/06 ,  F02M31/183 ,  F04B13/00 ,  F04B49/065 ,  F04B49/20 ,  Y02T10/32

Abstract: Gaseous fuel downstream of a heat exchanger can be too cold for fuel system components when the temperature of engine coolant employed as a working fluid in the heat exchanger is too low to elevate gaseous fuel temperature, and it is possible for the engine coolant to freeze. A method of operating a cryogenic pump for controlling discharge temperature of a heat exchanger that vaporizes a process fluid received from the cryogenic pump with heat from a working fluid, where the cryogenic pump includes a piston reciprocatable in a cylinder between a proximate cylinder head and a distal cylinder head, includes monitoring at least one of process fluid temperature and working fluid temperature; retracting the piston during an intake stroke from the proximate cylinder head to the distal cylinder head; and extending the piston in a plurality of incremental discharge strokes until the piston travels from the distal cylinder head back to the proximate cylinder head. At least one of the number of incremental discharge strokes, a length of incremental discharge strokes and a rest period between incremental discharge strokes is selected such that at least one of the process fluid temperature and working fluid temperature is maintained above a predetermined level.

Abstract translation: 当在热交换器中用作工作流体的发动机冷却剂的温度太低而不能提高气体燃料温度时，热交换器下游的气态燃料对于燃料系统部件来说可能太冷，并且发动机冷却剂可能会冻结。 一种操作低温泵的方法，所述低温泵用于控制热交换器的排出温度，所述热交换器的排出温度使来自工作流体的热量从所述低温泵接收的过程流体蒸发，其中所述低温泵包括可在邻近气缸盖和 远端气缸盖，包括监测过程流体温度和工作流体温度中的至少一个; 在进气冲程期间从近似气缸盖缩回到远端气缸盖; 并且以多个增量排放冲程延伸活塞，直到活塞从远侧气缸盖返回到邻近气缸盖。 选择增量排放行程数量，增量排放行程的长度和增量排放冲程之间的休息期间中的至少一个，使得过程流体温度和工作流体温度中的至少一个保持在预定水平以上。

公开(公告)号：WO2006096212A1

公开(公告)日：2006-09-14

申请号：PCT/US2005/035218

申请日：2005-09-30

Applicant: VAPOR FUEL TECHNOLOGIES, INC. ,  BUSHNELL, Raymond, Bryce ,  LEWIS, Danny, Robert

Inventor： BUSHNELL, Raymond, Bryce ,  LEWIS, Danny, Robert

IPC: F02G5/00

CPC classification number: F02M17/20 ,  F02D41/003 ,  F02D41/1459 ,  F02M31/18 ,  F02M31/183 ,  Y02T10/126

Abstract: A fuel supply assembly providing vaporized fuel to an engine wherein a quantity of liquid gasoline fuel is controllably heated for a desired vapor emission from the liquid fuel, and a conduit arrangement conducts the vapor, intermixes it with ambient air and conveys the intermixture to the engine's combustion chamber. A sensor in the engine exhaust monitors the hydrocarbon content of the exhaust and control valving controls the vapor to air intermixture in response to the monitor for maintaining a desired intermixture that produces the desired hydrocarbon content.

Abstract translation: 燃料供应组件向发动机提供汽化燃料，其中一定数量的液体汽油燃料被可控地加热以便从液体燃料中发出所需的蒸汽，导管装置导入蒸气，将其与环境空气混合并将混合物输送到发动机 燃烧室。 发动机排气中的传感器监测排气的烃含量，并且响应于监测器控制阀控制蒸气与空气的混合，以保持产生期望的烃含量的期望的混合物。

公开(公告)号：WO1995006811A1

公开(公告)日：1995-03-09

申请号：PCT/GB1994001568

申请日：1994-07-20

Applicant: FORD MOTOR COMPANY LIMITED ,  FORD WERKE AG ,  FORD FRANCE S.A. ,  FORD MOTOR COMPANY ,  MA, Thomas, Tsoi-Hei

Inventor： FORD MOTOR COMPANY LIMITED ,  FORD WERKE AG ,  FORD FRANCE S.A. ,  FORD MOTOR COMPANY

IPC: F02D41/06

CPC classification number: F02M31/183 ,  F01N3/2006 ,  F01N3/2013 ,  F01N3/2033 ,  F01N3/204 ,  F01N9/005 ,  F02D41/024 ,  F02D41/0255 ,  F02D41/042 ,  F02D41/061 ,  F02D41/065 ,  F02D2200/0804 ,  F02M31/125 ,  Y02T10/126 ,  Y02T10/26 ,  Y02T10/47

Abstract: An engine management system for an engine having a rapid heating system for a catalytic converter or a fuel vaporiser, comprising a clock that continues to operate after the engine has stopped, to allow an estimate of the temperature of the catalytic converter or fuel vaporiser to be derived when restarting the engine. The clock is preferably the internal clock of a microprocessor constituting the management system (14), the latter being programmed to keep itself operating in a state of reduced activity until it determines that it would be safe to energise the heating system normally at the next start.

Abstract translation: 一种用于具有用于催化转化器或燃料蒸发器的快速加热系统的发动机的发动机管理系统，包括在发动机停止后继续运行的时钟，以允许将催化转化器或燃料蒸发器的温度估计为 在重新启动发动机时获得。 时钟优选地是构成管理系统（14）的微处理器的内部时钟，后者被编程为保持自身在减少的活动状态下运行，直到它确定在下一次开始时正常激励加热系统是安全的 。

公开(公告)号：WO2012169957A1

公开(公告)日：2012-12-13

申请号：PCT/SE2012/050600

申请日：2012-06-05

Applicant: SCANIA CV AB ,  ERIKSSON, Henrik ,  ROOS, Stefan

Inventor： ERIKSSON, Henrik ,  ROOS, Stefan

IPC: G01N25/04 ,  B60K15/03 ,  F02M37/22 ,  G01N33/28

CPC classification number: F02M31/183 ,  B60K15/03 ,  B60K15/0406 ,  B60K2015/0319 ,  B60K2015/0321 ,  B60K2015/03427 ,  B60K2015/0461 ,  B60K2015/0483 ,  F02M31/125 ,  F02M37/0082 ,  G01K2205/00 ,  G01N25/04 ,  G01N33/2811 ,  Y02T10/126

Abstract: Method and system for detecting waxing of diesel fuel in a fuel tank (4) in a motor vehicle (2). Measured values from temperature sensors (8a, 8b) are used to generate a first temperature value which represents the temperature of the fuel in a first region (4a) of the tank,and a second temperature value which represents the temperature of the fuel in a second region (4b) of the tank. A differential value which represents the prevailing difference between the first temperature value and the second temperature value is determined and is compared with a limit value for detection of waxing of the fuel in the tank.

Abstract translation: 用于检测机动车辆（2）中的燃料箱（4）中的柴油燃料的上蜡的方法和系统。 使用来自温度传感器（8a，8b）的测量值来产生表示在罐的第一区域（4a）中的燃料的温度的第一温度值，以及代表燃料的温度的第二温度值 第二区域（4b）。 确定表示第一温度值和第二温度值之间的主要差异的差分值，并将其与用于检测罐中燃料的打蜡的极限值进行比较。

公开(公告)号：WO2008095477A2

公开(公告)日：2008-08-14

申请号：PCT/DE2008000218

申请日：2008-02-06

Applicant: ENERDAY GMBH ,  LINDERMEIR ANDREAS ,  BUDDE JOERN ,  GUENTHER NORBERT

Inventor： LINDERMEIR ANDREAS ,  BUDDE JOERN ,  GUENTHER NORBERT

CPC classification number: F02M31/125 ,  F02D2200/0606 ,  F02M31/183 ,  F02M31/205 ,  H01M10/42 ,  H01M10/425 ,  Y02T10/126

Abstract: The invention relates to a module for the thermal conditioning of fuel, particularly for a fuel cell system, having at least one Peltier element (16), wherein the heating or cooling side of the Peltier element is connected to the fuel in a thermally conducting manner, and the other side of the Peltier element (16) is connected to an ambient medium in a thermally conducting manner. The invention advantageously provides that the module has a temperature sensor (30) for determining a fuel temperature, and an electronic controller (20) connected to the same for controlling the electric power supplied to the Peltier element (16) in order to adjust the fuel to be conditioned to a certain temperature. The invention further advantageously provides that the Peltier element (32) is configured to generate thermal energy sufficient to ensure that the fuel can be evaporated. The invention also relates to a fuel cell system having such a module, and to a method for controlling such a module.

Abstract translation: 本发明涉及一种用于燃料的热调节的模块，特别是用于与至少一个珀耳帖元件（16），其中所述珀耳帖元件的热侧或冷侧导热地连接到燃料中的化合物，另一珀耳帖元件的侧面的燃料电池系统（16 ）导热地连接到连接周围介质。 有利的是，它提供了所述模块包括一个温度传感器（30），用于确定提供给珀耳帖元件的燃料温度和其相关的电子控制单元（20）（16）控制所述电力向被调节的燃料以一个特定的温度，以 规范。 另外，它有利地规定，珀耳帖元件（32）适于产生所述燃料可以被汽化尽可能多的热能。 此外，本发明涉及一种具有这样的模块和用于控制这种模块的方法的燃料电池系统。

公开(公告)号：WO2005003546A1

公开(公告)日：2005-01-13

申请号：PCT/JP2004/008657

申请日：2004-06-14

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  UEDA, Takanori ,  HIROTA, Shinya

Inventor： UEDA, Takanori ,  HIROTA, Shinya

IPC: F02M27/02

CPC classification number: F01N3/208 ,  F01N3/0842 ,  F01N3/36 ,  F01N2240/30 ,  F01N2610/03 ,  F01N2610/10 ,  F01N2900/1811 ,  F02B37/00 ,  F02M1/165 ,  F02M31/183 ,  Y02T10/126 ,  Y02T10/144 ,  Y02T10/24

Abstract: A fuel fractionation method which can suitably control a state of a fuel at a time of fractionating the fuel in an internal combustion engine, which comprises the steps of applying an operation for promoting a fractionation of a fuel of an engine (1) to a fractionation passage (21) while making the fuel flow to the fractionation passage (21), thereby fractionating the fuel into a gas phase fuel and a liquid phase fuel within the fractionation passage (21), conducting the fractionated gas phase fuel and the fractionated liquid phase fuel to a branch point (21c) of the fractionation passage (21), and separating the gas phase fuel and the liquid phase fuel to a gas phase passage (23) and a liquid phase passage (22), respectively due to gravity.

Abstract translation: 一种能够适当地控制内燃机中的燃料分馏时的燃料状态的燃料分馏方法，其特征在于，包括以下步骤：将用于促进发动机（1）的燃料分馏的作业进行分馏 通道（21），同时使燃料流入分馏通道（21），从而将燃料分馏成分馏通道（21）内的气相燃料和液相燃料，将分馏气相燃料和分馏液相 燃料分配到分馏通道（21）的分支点（21c），并且分别由于重力将气相燃料和液相燃料分离成气相通道（23）和液相通道（22）。

公开(公告)号：WO2004092558A2

公开(公告)日：2004-10-28

申请号：PCT/US2004/011344

申请日：2004-04-09

Applicant: CHRYSALIS TECHNOLOGIES INCORPORATED

Inventor： LINNA, Jan-Roger ,  MELLO, John, Paul

IPC: F02D

CPC classification number: F02M53/06 ,  F02D41/003 ,  F02D41/06 ,  F02D41/18 ,  F02D41/221 ,  F02D2200/023 ,  F02D2200/0406 ,  F02D2200/0414 ,  F02M31/125 ,  F02M31/183 ,  F02M45/086 ,  F02M51/0671 ,  F02M57/00 ,  F02M61/08 ,  F02M61/166 ,  F02M61/18 ,  F02M65/008 ,  F02M69/044 ,  F02M69/30 ,  F02M2200/24 ,  Y02T10/126 ,  Y02T10/40

Abstract: A fuel system for use in an internal combustion engine includes a plurality of fuel injectors, each injector including at least one capillary flow passage, the at least one capillary flow passage having an inlet end and an outlet end, a heat source arranged along the at least one capillary flow passage, the heat source operable to heat a liquid fuel in the at least one capillary flow passage to a level sufficient to convert at least a portion thereof from the liquid state to a vapor state, and a valve for metering fuel to the internal combustion engine, a controller to control the power supplied to the heat source of each of the plurality of fuel injectors to achieve a predetermined target temperature, a sensor for use in determining engine air flow and a sensor for measuring a value indicative of degree of engine warm-up of the internal combustion engine. The fuel system of the present invention also provides fault detection capabilities with respect to malfunctions within the capillary flow passage.

Abstract translation: 一种用于内燃机的燃料系统包括多个燃料喷射器，每个喷射器包括至少一个毛细管流动通道，该至少一个毛细管流动通道具有一个入口端和一个出口端， 至少一个毛细管流动通道，所述热源可操作以将所述至少一个毛细管流动通道中的液体燃料加热到足以将其至少一部分从液态转换成蒸气状态的水平，以及用于计量燃料的阀 所述内燃机，控制器，用于控制提供给所述多个燃料喷射器中的每一个的热源的功率以实现预定的目标温度;用于确定发动机空气流的传感器;以及用于测量指示度的值的传感器 的内燃机的发动机预热。 本发明的燃料系统还提供关于毛细管流动通道内的故障的故障检测能力。

公开(公告)号：WO2017221036A1

公开(公告)日：2017-12-28

申请号：PCT/GB2017/051864

申请日：2017-06-26

Applicant: MCLAREN AUTOMOTIVE LIMITED

Inventor： STRONATI, Luca ,  BIZZARI, Davide ,  MONTOSI, Davide

IPC: F02M31/02 ,  F02D41/04 ,  F02M53/02 ,  F02M53/06

CPC classification number: F02D41/3005 ,  F01N3/225 ,  F01N2900/08 ,  F02D41/047 ,  F02D2200/021 ,  F02D2200/0606 ,  F02D2250/18 ,  F02D2250/31 ,  F02M31/125 ,  F02M31/183 ,  F02M37/04 ,  F02M53/02 ,  F02M53/06 ,  Y02T10/126

Abstract: A vehicle comprising: an internal combustion engine configured to generate an engine torque using high-gasoline content fuel; at least one fuel injector configured to deliver the high-gasoline content fuel to a cylinder of the engine; at least one heating element configured to heat the high-gasoline content fuel prior to it being delivered to the cylinder by the fuel injector; a fuel pump connected to the heating element to supply high-gasoline to the heating element, the fuel pump being configured to pressurise the high-gasoline content fuel; and an engine controller configured to control the engine torque generated by the engine and control the fuel pressure generated by the fuel pump, the engine controller using a heated-fuel behaviour model of the engine, when the fuel is being heated by the heating element(s), to: (i) control an amount of fuel delivered by the fuel injector, the heated-fuel behaviour model causing a reduced fuel injection amount for a given engine torque relative to unheated high-gasoline content fuel; and (ii) cause a higher fuel pressure to be generated by the fuel pump relative to unheated high-gasoline content fuel.

Abstract translation: 一种车辆，包括：内燃机，配置为使用高汽油含量燃料产生发动机扭矩; 至少一个燃料喷射器，所述至少一个燃料喷射器构造成将所述高汽油含量燃料输送到所述发动机的汽缸; 至少一个加热元件，所述加热元件构造成在所述高汽油含量燃料被所述燃料喷射器输送到所述汽缸之前加热; 燃料泵，所述燃料泵连接到所述加热元件以向所述加热元件供应高汽油，所述燃料泵构造成对所述高汽油含量燃料加压; 以及发动机控制器，所述发动机控制器构造成控制由所述发动机产生的发动机扭矩，并且当所述燃料正由所述加热元件加热时，控制由所述燃料泵产生的所述燃料压力，所述发动机控制器使用所述发动机的加热燃料行为模型 （i）控制由所述燃料喷射器输送的燃料量，相对于未加热的高汽油含量燃料，所述加热燃料行为模型对于给定的发动机扭矩导致减少的燃料喷射量; 和（ii）相对于未加热的高汽油含量燃料，由燃料泵产生更高的燃料压力。