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公开(公告)号：US08985064B2
公开(公告)日：2015-03-24
申请号：US13911719
申请日：2013-06-06
申请人： Honda Motor Co., Ltd
CPC分类号： F02M53/04 , F02D19/0649 , Y02T10/36
摘要： A device capable of supplying an internal combustion engine 60 with a first fuel F1 of a high octane number fuel, and a second fuel F2 of a low octane number fuel or a raw fuel F0. The device is equipped with a cooling medium circulating path LL configured to perform heat exchange between a cooling medium for cooling the internal combustion engine 60 and a separator 20. The device adjusts a flow rate of the cooling medium in the cooling medium circulating path LL, so that a separator temperature T1 is contained in a predetermined temperature range, according to T1, a raw fuel temperature T2 and a cooling medium temperature T3.
摘要翻译： 能够向内燃机60供给高辛烷值燃料的第一燃料F1和低辛烷值燃料的第二燃料F2或原燃料F0的装置。 该装置配备有冷却介质循环路径LL，其配置为在用于冷却内燃机60的冷却介质和分离器20之间进行热交换。该装置调节冷却介质循环路径LL中的冷却介质的流量， 使得在预定温度范围内，根据T1，原燃料温度T2和冷却介质温度T3包含分离器温度T1。
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公开(公告)号：US09803563B2
公开(公告)日：2017-10-31
申请号：US13907973
申请日：2013-06-03
CPC分类号： F02D19/0671 , F02D19/0649 , F02D19/081 , F02M69/00 , Y02T10/36
摘要： A fuel supply apparatus includes a material fuel tank, a separator, a condenser, a first fuel tank, and a first storage device. The material fuel tank is to store a material fuel. The separator is to separate the material fuel supplied from the material fuel tank into a first fuel and a second fuel. The condenser is to condense the first fuel supplied from the separator through a primary-order recovery passage. The first fuel tank is to store the first fuel supplied from the condenser through a secondary-order recovery passage. The first storage device is provided in the secondary-order recovery passage to temporarily store the first fuel supplied from the condenser.
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公开(公告)号：US20130333644A1
公开(公告)日：2013-12-19
申请号：US13911719
申请日：2013-06-06
申请人： Honda Motor Co., Ltd
IPC分类号： F02M53/04
CPC分类号： F02M53/04 , F02D19/0649 , Y02T10/36
摘要： A device capable of supplying an internal combustion engine 60 with a first fuel F1 of a high octane number fuel, and a second fuel F2 of a low octane number fuel or a raw fuel F0. The device is equipped with a cooling medium circulating path LL configured to perform heat exchange between a cooling medium for cooling the internal combustion engine 60 and a separator 20. The device adjusts a flow rate of the cooling medium in the cooling medium circulating path LL, so that a separator temperature T1 is contained in a predetermined temperature range, according to T1, a raw fuel temperature T2 and a cooling medium temperature T3.
摘要翻译： 能够向内燃机60供给高辛烷值燃料的第一燃料F1和低辛烷值燃料的第二燃料F2或原燃料F0的装置。 该装置配备有冷却介质循环路径LL，其配置为在用于冷却内燃机60的冷却介质和分离器20之间进行热交换。该装置调节冷却介质循环路径LL中的冷却介质的流量， 使得在预定温度范围内，根据T1，原燃料温度T2和冷却介质温度T3包含分离器温度T1。
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公开(公告)号：US08584658B2
公开(公告)日：2013-11-19
申请号：US13718103
申请日：2012-12-18
发明人： Hirotsugu Kudo , Daiko Tsutsumi
IPC分类号： F02B13/00
CPC分类号： F02M43/00 , B01D61/362 , F02B2075/125 , F02D19/0671 , F02D19/0694 , F02M1/165 , F02M25/089 , F02M37/0064 , Y02T10/36
摘要： In a fuel supply system, at least one of a first negative pressure P1 and a second negative pressure P2 is adjusted such that a width of a negative pressure range [P1, P2] of a condenser in a second state, that is, the difference P2−P1 of the first and second negative pressure, becomes smaller as a concentration C2 of high-octane number component of a raw fuel F0 is lower. A term until the internal atmospheric pressure P of the condenser 30 rises from the first negative pressure P1 to the second negative pressure P2 in a negative pressure control processing, that is, the term which the second state is maintained, is shortened. Therefore, the number of times the negative pressure control process is repeated is increased, thus the increase of an accumulated recovery amount of the first fuel F1 with high concentration of high-octane number component is attained.
摘要翻译： 在燃料供给系统中，调整第一负压P1和第二负压P2中的至少一个，使得第二状态下的冷凝器的负压范围[P1，P2]的宽度，即差 原料燃料F0的高辛烷值成分的浓度C2越低，第一和第二负压的P2-P1越小。 在负压控制处理中，直到冷凝器30的内部大气压P从第一负压P1上升到第二负压P2为止，缩短了保持第二状态的项。 因此，负压控制处理重复次数增加，从而达到高辛烷值成分浓度高的第一燃料F1的累积回收量的增加。
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公开(公告)号：US10190554B2
公开(公告)日：2019-01-29
申请号：US15126134
申请日：2014-12-12
发明人： Kengo Ishimitsu , Yusuke Oda , Hiroshi Chishima , Hirotsugu Kudo
摘要： In a fuel supply device for separating raw fuel into high-octane fuel and low-octane fuel and supplying the fuel, to arrange the structural components compactly and to facilitate sealing against fuel vapor, the fuel supply device (1) includes: a raw fuel tank (2) for storing raw fuel; a separator (6) provided inside the raw fuel tank to separate the raw fuel into high-octane fuel that contains a greater amount of components with high octane numbers than the raw fuel and low-octane fuel that contains a greater amount of components with low octane numbers than the raw fuel; and a high-octane fuel tank (5) provided inside the raw fuel tank to store the high-octane fuel separated from the raw fuel by the separator.
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公开(公告)号：US20170122275A1
公开(公告)日：2017-05-04
申请号：US15126134
申请日：2014-12-12
发明人： Kengo Ishimitsu , Yusuke Oda , Hiroshi Chishima , Hirotsugu Kudo
CPC分类号： F02M37/223 , B01D61/362 , B01D61/366 , B01D2313/22 , B01D2313/38 , B60K15/03 , B60K15/03177 , B60K2015/03098 , B60K2015/03105 , B60K2015/03157 , B60K2015/03197 , B60K2015/03243 , B60K2015/03289 , B60K2015/03296 , B60K2015/03355 , F02D19/0649 , F02D19/0671 , F02M31/18 , F02M37/0011 , F02M37/0082 , F02M37/0088 , Y02T10/126 , Y02T10/36
摘要： In a fuel supply device for separating raw fuel into high-octane fuel and low-octane fuel and supplying the fuel, to arrange the structural components compactly and to facilitate sealing against fuel vapor, the fuel supply device (1) includes: a raw fuel tank (2) for storing raw fuel; a separator (6) provided inside the raw fuel tank to separate the raw fuel into high-octane fuel that contains a greater amount of components with high octane numbers than the raw fuel and low-octane fuel that contains a greater amount of components with low octane numbers than the raw fuel; and a high-octane fuel tank (5) provided inside the raw fuel tank to store the high-octane fuel separated from the raw fuel by the separator.
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公开(公告)号：US09133778B2
公开(公告)日：2015-09-15
申请号：US13777193
申请日：2013-02-26
CPC分类号： F02D19/0602 , F02D19/0649 , F02D19/0665 , F02M2025/0863 , Y02T10/36
摘要： A device capable of supplying an internal combustion engine with fuel while improving the utilization rate of vaporized fuel. A temporary transition from a third state (primary recovery path FL1: closed, secondary recovery path FL2: closed, second vaporized fuel path VL2: closed, condenser 30: decompressed) to a fourth state (primary recovery path FL1: closed, secondary recovery path FL2: closed, second vaporized fuel path VL2: open, condenser 30: decompressed) is achieved. This temporarily increases an internal air pressure P of a condenser 30, and the kinetic energy of a vaporized fuel V leaked out of a first fuel tank 40 through the second vaporized fuel path VL2 is able to sweep away a first fuel F1 in a liquid state accumulated in a vacuum pump 36 to the first fuel tank 40.
摘要翻译： 一种能够提供燃料的内燃机同时提高汽化燃料的利用率的装置。 从第三状态（主恢复路径FL1：关闭，二次恢复路径FL2：关闭，第二蒸发燃料路径VL2：关闭，冷凝器30：解压缩）到第四状态（主恢复路径FL1：关闭的二次恢复路径 FL2：闭合的第二汽化燃料通路VL2：打开，冷凝器30：减压）。 这暂时增加了冷凝器30的内部空气压力P，并且通过第二蒸发燃料路径VL2从第一燃料箱40泄漏的汽化燃料V的动能能够扫除液态的第一燃料F1 在真空泵36中累积到第一燃料箱40。
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8.发明授权Fuel supply apparatus, computer-readable storage medium, and method of controlling fuel supply apparatus 有权燃料供给装置，计算机可读存储介质以及燃料供给装置的控制方法公开(公告)号：US09074562B2
公开(公告)日：2015-07-07
申请号：US13910119
申请日：2013-06-05
CPC分类号： F02M31/00 , F02D19/0628 , F02D19/0655 , F02D19/0671 , F02M31/16 , F02M31/20 , Y02T10/126 , Y02T10/36
摘要： A fuel supply apparatus includes a raw-fuel tank, a separator, a heater, a cooler, and an adjustment mechanism. The raw-fuel tank is to store raw fuel. The separator is to separate the raw fuel into a first fuel and a second fuel. The adjustment mechanism is to perform adjustment of at least one of a first factor, a second factor, and a third factor so that a first temperature of the separator is set to within a predetermined first temperature range or is set to a first target temperature. The first factor includes a flow rate of the raw fuel. The second factor includes an amount by which the raw fuel is heated in the heater. The third factor includes an amount by which the second fuel is cooled in the cooler.
摘要翻译： 燃料供给装置包括原燃料箱，分离器，加热器，冷却器和调节机构。 原燃料箱是储存原燃料。 分离器将原燃料分离成第一燃料和第二燃料。 调整机构是对第一因素，第二因子和第三因素中的至少一个进行调整，使得分离器的第一温度被设定在预定的第一温度范围内或被设定为第一目标温度。 第一个因素包括原燃料的流量。 第二个因素包括原料燃料在加热器中被加热的量。 第三因素包括第二燃料在冷却器中被冷却的量。
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