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公开(公告)号：US09228540B2
公开(公告)日：2016-01-05
申请号：US13539366
申请日：2012-06-30
申请人： Norihisa Yamamoto , Tsuneyuki Kurata , Masamitsu Hayakawa , Ryuji Kosugi , Shinji Shimokawa , Yuusaku Nishimura , Shinsuke Kiyomiya , Masahide Kobayashi
发明人： Norihisa Yamamoto , Tsuneyuki Kurata , Masamitsu Hayakawa , Ryuji Kosugi , Shinji Shimokawa , Yuusaku Nishimura , Shinsuke Kiyomiya , Masahide Kobayashi
IPC分类号： F02M33/02 , F02M25/08 , B60K15/035
CPC分类号： F02M25/0854 , B60K15/03504 , B60K2015/03514 , F02M25/08 , F02M25/089
摘要： A fuel vapor processing apparatus may include a case defining therein a first adsorption chamber, a second adsorption chamber and a non-adsorption chamber communicating between the first adsorption chamber and the second adsorption chamber. The cross sectional flow area of the first adsorption chamber may be smaller than the cross sectional flow area of the second adsorption chamber.
摘要翻译： 燃料蒸气处理装置可以包括在第一吸附室和第二吸附室之间连通的第一吸附室，第二吸附室和非吸附室的壳体。 第一吸附室的截面流动面积可以小于第二吸附室的横截面积面积。
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公开(公告)号：US20090223370A1
公开(公告)日：2009-09-10
申请号：US12396530
申请日：2009-03-03
IPC分类号： B01D53/04
CPC分类号： B01D53/0407 , B01D53/0446 , B01D2253/102 , B01D2253/3425 , B01D2259/40086 , B01D2259/4516 , B01D2259/4525 , B01D2259/4566 , F02M25/0854
摘要： A vaporized fuel treatment apparatus having comprising a first adsorbent having a honeycomb structure capable of adsorbing and desorbing vapor contained in fuel evaporation gas, a case configured to house the first adsorbent therein, and a holding device configured to elastically hold the first adsorbent within the case. The first adsorbent has a circumferential surface and at least one end surface intersecting with the circumferential surface at a corner portion. The holding device comprises a holding member having a first portion and a second portion configured to contact with the circumferential surface and the at least one end surface, respectively. The holding member does not contact with the corner portion of the first adsorbent. The vaporized fuel treatment apparatus can include a sealed container disposed in a canister for controlling temperature alteration in the canister.
摘要翻译： 一种汽化燃料处理装置，其特征在于，具备：第一吸附剂，具有能够吸附和解吸含有在燃料蒸发气体中的蒸汽的蜂窝结构体;被配置为容纳第一吸附剂的壳体;以及保持装置，其将第一吸附剂弹性保持在壳体内 。 第一吸附剂具有圆周表面和在角部处与圆周表面相交的至少一个端表面。 保持装置包括保持构件，该保持构件具有第一部分和第二部分，该第二部分被配置为分别与圆周表面和至少一个端面接触。 保持构件不与第一吸附剂的角部接触。 蒸发的燃料处理装置可以包括设置在罐中的用于控制罐中的温度变化的密封容器。
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公开(公告)号：US07909919B2
公开(公告)日：2011-03-22
申请号：US12396530
申请日：2009-03-03
CPC分类号： B01D53/0407 , B01D53/0446 , B01D2253/102 , B01D2253/3425 , B01D2259/40086 , B01D2259/4516 , B01D2259/4525 , B01D2259/4566 , F02M25/0854
摘要： A vaporized fuel treatment apparatus having comprising a first adsorbent having a honeycomb structure capable of adsorbing and desorbing vapor contained in fuel evaporation gas, a case configured to house the first adsorbent therein, and a holding device configured to elastically hold the first adsorbent within the case. The first adsorbent has a circumferential surface and at least one end surface intersecting with the circumferential surface at a corner portion. The holding device comprises a holding member having a first portion and a second portion configured to contact with the circumferential surface and the at least one end surface, respectively. The holding member does not contact with the corner portion of the first adsorbent. The vaporized fuel treatment apparatus can include a sealed container disposed in a canister for controlling temperature alteration in the canister.
摘要翻译： 一种汽化燃料处理装置，其特征在于，具备：第一吸附剂，具有能够吸附和解吸含有在燃料蒸发气体中的蒸汽的蜂窝结构体;被配置为容纳第一吸附剂的壳体;以及保持装置，其将第一吸附剂弹性保持在壳体内 。 第一吸附剂具有圆周表面和在角部处与圆周表面相交的至少一个端表面。 保持装置包括保持构件，该保持构件具有第一部分和第二部分，该第二部分被配置为分别与圆周表面和至少一个端面接触。 保持构件不与第一吸附剂的角部接触。 蒸发的燃料处理装置可以包括设置在罐中的用于控制罐中的温度变化的密封容器。
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公开(公告)号：US08997719B2
公开(公告)日：2015-04-07
申请号：US12580387
申请日：2009-10-16
申请人： Ryuji Kosugi , Takanori Akiyama
发明人： Ryuji Kosugi , Takanori Akiyama
IPC分类号： F02M33/04 , B01D53/02 , F02M33/02 , B60K15/035
CPC分类号： F02M33/02 , B60K15/03504 , B60K2015/03514 , F02M33/025 , Y02T10/126
摘要： The present invention includes a fuel vapor processing apparatus including a communication passage connecting between a first space and a second space each containing an adsorption material capable of adsorbing fuel vapor. The communication passage includes a dissipation delaying space capable of delaying dissipation or transmission of the fuel vapor between the first and second spaces. The communication passage further includes throttles positioned to oppose to each other across the dissipation delaying space.
摘要翻译： 本发明包括一种燃料蒸汽处理装置，其包括连接在第一空间和第二空间之间的连通通道，每个空间包含能够吸附燃料蒸气的吸附材料。 连通通道包括能够延迟燃料蒸气在第一和第二空间之间的耗散或传输的耗散延迟空间。 连通通道还包括定位成跨越散开延迟空间彼此相对的节流阀。
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公开(公告)号：US08105426B2
公开(公告)日：2012-01-31
申请号：US12471516
申请日：2009-05-26
申请人： Ryuji Kosugi , Masataka Suzuki , Kenji Seki
发明人： Ryuji Kosugi , Masataka Suzuki , Kenji Seki
CPC分类号： B01D53/0407 , B01D2253/102 , B01D2253/108 , B01D2253/202 , B01D2253/34 , B01D2257/7022 , B01D2259/4516 , F02M25/0854 , F02M2025/0881
摘要： The present invention includes a canister having a housing for receiving therein an adsorption material and a heat storage material. The adsorption material can adsorb a fuel vapor. The heat storage material can absorb and dissipate a heat in response to change in temperature within the housing. The heat storage material includes a plurality of heat storage granules each having a cover layer made of an alcohol resistance material.
摘要翻译： 本发明包括具有容纳吸收材料和储热材料的壳体的罐。 吸附材料可以吸附燃料蒸气。 蓄热材料可以响应于壳体内的温度变化而吸收和散发热量。 储热材料包括多个具有由耐醇材料制成的覆盖层的储热颗粒。
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公开(公告)号：US07841321B2
公开(公告)日：2010-11-30
申请号：US11338879
申请日：2006-01-25
申请人： Ryuji Kosugi , Tsuneyuki Yokochi , Tomonari Toki
发明人： Ryuji Kosugi , Tsuneyuki Yokochi , Tomonari Toki
IPC分类号： F02M33/02
CPC分类号： F02M25/0854 , B60K2015/03514
摘要： In a canister and a method of manufacturing a canister, in order to restrain a temperature rise of an adsorptive material owing to adsorption of an evaporated fuel (gasoline vapor) or to restrain a temperature drop of the adsorptive material during purging of the adsorbed gasoline vapor and to increase adsorbing and purging amounts, or in order to improve adsorbing and purging performances of the evaporated fuel, there is disposed a thermal storage material constituted of a phase change substance which absorbs and discharges latent heat in response to a temperature change or a thermal storage material microcapsule constituted by confining the thermal storage material in a microcapsule in a state in which the material or the microcapsule is not brought into direct contact with the evaporated fuel, and especially in the vicinity of the adsorptive material in a heat-conduction state, so that the temperature change is restrained by the thermal storage material in response to the temperature rise or drop of the adsorptive material to prevent deterioration of the adsorbing performance of an activated carbon due to the temperature rise and deterioration of the purging performance of the activated carbon due to the temperature drop.
摘要翻译： 在罐和罐的制造方法中，为了抑制由吸附蒸发燃料（汽油蒸气）吸附的吸附材料的温度上升，或抑制吸附物质在吸附汽油蒸气中的温度降低 为了提高吸附和吹扫量，为了提高蒸发燃料的吸附和净化性能，设置了由相变物质构成的蓄热材料，该相变物质响应于温度变化或热而吸收和排出潜热 储存材料微胶囊是通过将材料或微胶囊与蒸发燃料直接接触的状态特别是在导热状态下的吸附材料附近将储热材料限制在微胶囊中而构成的， 使得温度变化受到储热材料响应于温度的限制 吸附材料的上升或下降以防止温度升高引起的活性炭的吸附性能的劣化和由于温度下降引起的活性炭的清洗性能的劣化。
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公开(公告)号：US08177893B2
公开(公告)日：2012-05-15
申请号：US12634020
申请日：2009-12-09
申请人： Ryuji Kosugi
发明人： Ryuji Kosugi
CPC分类号： B01D53/0415 , B01D53/0438 , B01D2259/4516 , F17C11/007
摘要： One aspect according to the present invention includes a fuel vapor processing apparatus having a case containing a mixture of an adsorption material and a heat storage material therein. A mixing ratio of the heat storage material to the adsorption material is set to be higher for a central area away from a circumferential wall of the case or a flow passage defined in the case than for an outer peripheral area close to the circumferential wall.
摘要翻译： 根据本发明的一个方面包括一种燃料蒸汽处理设备，其具有包含吸附材料和其中的蓄热材料的混合物的壳体。 相对于靠近周壁的外周区域，与壳体的圆周壁相对的中心区域或在壳体中限定的流路相比，将储热材料与吸附材料的混合比设定得较高。
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公开(公告)号：US07507278B2
公开(公告)日：2009-03-24
申请号：US11311348
申请日：2005-12-20
申请人： Katsuhiko Makino , Ryuji Kosugi , Tomonari Toki
发明人： Katsuhiko Makino , Ryuji Kosugi , Tomonari Toki
CPC分类号： B01D53/02 , B01D53/0415 , B01D2253/102 , B01D2253/308 , B01D2253/31 , B01D2253/311 , B01D2257/702 , B01D2257/7022 , B01D2258/012 , B01D2259/40086 , B01D2259/41 , B01D2259/4145 , B01D2259/4516 , B01D2259/455 , F02M25/08 , F02M25/0854
摘要： A canister, for inhibiting a diffusion phenomenon in an adsorbent layer as much as possible and certainly adsorbing fed evaporated fuel to inhibit blow-by of the evaporated fuel into the atmosphere, is constituted by filling a first adsorbent layer of the canister with activated carbon A having a large evaporated fuel adsorption and a weak holding power, and filling a second and a third adsorbent layers with activated carbon B having an intermediate evaporated fuel adsorption and a weak holding power and therefore having characteristics that the residual amount of the low boiling point components in the evaporated fuel after purge is small, whereby after the high temperature standing of the canister, the discharge of the evaporated fuel into the atmosphere can be inhibited.
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公开(公告)号：US20130037006A1
公开(公告)日：2013-02-14
申请号：US13566276
申请日：2012-08-03
申请人： Ryuji Kosugi , Toshikuni Kizu , Takashi Kamiya , Hiroaki Kitanaga
发明人： Ryuji Kosugi , Toshikuni Kizu , Takashi Kamiya , Hiroaki Kitanaga
IPC分类号： F02M33/02
CPC分类号： B60K15/03504 , B01D53/0415 , B01D2253/102 , B01D2259/4516 , B01D2259/657 , B60K2015/03514 , F02M25/0854 , F02M2025/0881
摘要： An evaporated fuel treating apparatus reduces blow-through of evaporated fuel components from an atmosphere port to an outside and has a fluid circulation passage which includes at one end side a first chamber containing granulated carbon or fractured carbon, and heat storage material and at another end side a second chamber containing granulated carbon or fractured carbon and not having the heat storage material. A delay diffusion chamber is disposed between the first chamber and the second chamber, which does not have activated carbon and the heat storage material therein. An adsorption amount of evaporated fuel of granulated or fractured carbon in the second chamber is set to be not less than 2 vol % and not more than 8 vol % of a total adsorption amount of evaporated fuel of granulated or fractured carbon, and a volume of the delay diffusion chamber is larger than that of the second chamber.
摘要翻译： 蒸发燃料处理装置将蒸发的燃料成分从大气口吹入外部，并且具有流体循环通道，该流体循环通道在一端包括含有颗粒状碳或断裂碳的第一室和储热材料，另一端 一侧包含颗粒状碳或断裂碳并且不具有储热材料的第二室。 延迟扩散室设置在第一室和第二室之间，其中不具有活性炭和其中的蓄热材料。 在第二室中的造粒或断裂碳的蒸发燃料的吸附量设定为不低于造粒或断裂碳的蒸发燃料的总吸附量的2体积％且不大于8体积％ 延迟扩散室比第二室大。
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公开(公告)号：US08276569B2
公开(公告)日：2012-10-02
申请号：US12688036
申请日：2010-01-15
申请人： Ryuji Kosugi
发明人： Ryuji Kosugi
CPC分类号： F02M25/0854
摘要： One aspect according to the present invention includes a fuel vapor processing apparatus including an insert. The insert can determine an effective flow passage area of the adsorption material chamber without producing a non-filled region of an adsorption material, through which fuel vapor containing gas flows.
摘要翻译： 根据本发明的一个方面包括一种包括插入件的燃料蒸汽处理设备。 插入物可以确定吸附材料室的有效流通面积，而不产生吸附材料的未填充区域，通过该区域吸入含燃料气体的气体流过。
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