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公开(公告)号：KR1020160121984A
公开(公告)日：2016-10-21
申请号：KR1020150051933
申请日：2015-04-13
CPC classification number: B01D53/0423 , B01D2253/102 , B01D2257/702 , B01D2259/4516 , B01D2259/4566 , F02M25/0854
Abstract: 본발명은캐니스터의내부에구비되어에어포트측으로유입또는배출되는공기의이물질또는미분을제거하는필터유닛에관한것이다.첫번째, 에어포트와활성탄사이에고리형상으로이어진판으로측 방향으로공기를투과할수 있게구비되어공기중의이물질또는미분을걸러내는메인필터와; 상기메인필터의상부에융착구비되어에어포트를통해유입되는공기를가로방향으로분산시키는탑커버와; 상기메인필터의하부에융착구비되며, 메인필터를통과한공기가활성탄측으로통기되는복수의제1확산공을갖는로어커버와; 상기로어커버의하부에구비되어상기활성탄이제1확산공으로유입을차단하는보조필터를포함하는캐니스터용필터유닛을제공한다.두번째, 캐니스터의내부에구비되어에어포트측으로유입또는배출되는공기의이물질또는미분을제거하는필터유닛에있어서, 에어포트와활성탄사이에구비되어공기중의이물질또는미분을걸러내는메인필터와; 상기메인필터의상부에구비되며, 상기에어포트를통해유입된공기를확산시키는복수의제2확산공이관통형성된확산판과; 상기확산판의하부에형성된연장플랜지에결합되며, 상기메인필터를평행하게지지하는필터지지판를포함하는캐니스터용필터유닛을제공한다.상기와같이구성된본 발명을제공함으로써, 이물질또는미분에의한필터막힘현상을방지하여연료탱크의크랙및 엔진시동정지현상을미리예방할수 있으며, 이로인해보수비용을절감할수 있는효과가있다.또한, 증발가스규제에따른블리드에미션을줄여환경오염에따른피해및 차량의연료손실을최소화할 수있는효과를기대할수 있다.
Abstract translation: 本发明是在本发明涉及一种过滤器单元，以除去异物或空气口的进气口或排气侧的差动罐的内部。第一，透过所述空气的横向气口和板导致活性碳之间的环形形状 用于过滤空气中的异物或微粒的主过滤器; 顶盖，其熔合到主过滤器的上部以分散通过空气口沿侧向引入的空气; 下盖，该下盖熔合到主过滤器的下部并具有多个第一扩散孔，空气通过该多个第一扩散孔穿过主过滤器到达活性炭; 本发明还提供了一种用于罐的过滤器单元，该过滤器单元设置在下盖的下部并阻挡活性炭流入第一扩散器。 一种用于去除微粒的过滤单元，包括：设置在空气口和活性炭之间的主过滤器，用于过滤空气中的异物或微粒; 设置在所述主过滤器上并具有多个形成在其中的第二扩散孔以扩散通过所述空气口引入的空气的扩散板; 以及过滤器支撑板，其与形成在扩散板的下部处的延伸凸缘联接并且平行地支撑主过滤器。通过提供如上所述构造的本发明，由于异物或细颗粒 可以预先防止燃料箱的开裂现象和发动机的启动停止，从而降低维护成本。 可以预期最小化燃料消耗损失的效果。
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公开(公告)号：KR101283122B1
公开(公告)日：2013-07-05
申请号：KR1020070132892
申请日：2007-12-17
Abstract: 본 발명은 가스연료차량의 터빈형 연료펌프 모듈에 관한 것으로서, 리저버컵 내에 설치되고, 그 내부에는 임펠러가 설치되어 있는 가스연료차량의 터빈형 연료펌프에 있어서, 상기 연료펌프의 임펠러에는 원주방향을 따라 형성된 복수개의 채널이 서로 이격되게 형성되고, 상기 연료펌프의 외측면에는 연료펌프를 감싸는 링과, 링에서 돌출되어 리저버컵의 내측면에 지지되는 지지부를 갖는 리테이너가 설치되며, 상기 연료펌프와 리저버컵 사이에는 절연러버가 설치된 것을 특징으로 하여, LPi 시스템의 특성을 만족하고, 원가 및 중량이 저감되는 효과가 있다.
LPi, 가스연료, 터빈, 연료펌프, 임펠러, 리테이너, 리저버컵-
公开(公告)号：KR1020120059981A
公开(公告)日：2012-06-11
申请号：KR1020100121513
申请日：2010-12-01
IPC: F02M25/08 , B60K15/077
CPC classification number: F02M25/089 , F02D29/02 , F02D41/0032 , F02D41/0045 , F02D2200/0608 , F02M2025/0881
Abstract: PURPOSE: A method for controlling an evaporation gas treatment device for vehicles is provided to effectively prevent evaporation gas from being discharged outside by improving the efficiency of an evaporation gas purge. CONSTITUTION: A method for controlling an evaporation gas treatment device for vehicles comprises following steps. Whether to operate a heater of a canister is determined(S100). If operating the heater is necessary, the heater is operated as much as evaporation gas in the canister is discharged(S200). Whether to operate the heater is determined in one or more cases of among these case; a case fuel is supplied, a case a vehicle is neglected for a long time, a case inspissated evaporation gas flows into an engine in the operation of PCSV(purge control solenoid valve), a case a temperature of a fuel tank is over a predetermined temperature, a case a temperature is remarkably increased.
Abstract translation: 目的：提供一种用于控制车辆蒸发气体处理装置的方法，以通过提高蒸发气体净化的效率来有效地防止蒸发气体排出到外部。 构成：车辆用蒸发气体处理装置的控制方法包括以下步骤。 确定是否操作罐的加热器（S100）。 如果需要加热器操作，则加热器的操作与罐中的蒸发气体排出一样多（S200）。 在这些情况下的一种或多种情况下，确定加热器的运行情况; 提供箱体燃料，长时间忽视车辆的情况，在PCSV（清扫控制电磁阀）的操作中，检测到的蒸发气体流入发动机的情况，燃料箱的温度超过预定值 温度，温度显着增加的情况。
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公开(公告)号：KR1020120051527A
公开(公告)日：2012-05-22
申请号：KR1020100113011
申请日：2010-11-12
IPC: F02M25/08 , B60K15/077
CPC classification number: F02M25/0854 , F02M25/08 , F02M33/02 , F02M33/06
Abstract: PURPOSE: A canister for vehicles and a fuel evaporation device having the same is provided to reduce bleed emissions because evaporative emissions absorbed on active carbon near an air passage are desorbed by heating air supplied to the canister. CONSTITUTION: A canister for vehicles comprises a supply passage for evaporative emissions, an air passage(36), a purge passage, and a heating module. The supply passage for evaporative emissions is connected to a fuel tank, and provided with the evaporative emissions. The air passage is selectively provided with the air from outside. The purge passage supplies the evaporative emissions to an engine according to a flow of the air. The heating module comprises a heating core(120) and a diffusion plate.(110). The heating core heats the air flowing in the canister. The diffusion is inserted between the air passage and the heating module. The diffusion plate heats the air evenly in the heating core by dispersing the air passed through the air passage.
Abstract translation: 目的：提供用于车辆的罐和具有该罐的燃料蒸发装置以减少排放物排放，因为通过加热供应到罐的空气来吸收吸附在空气通道附近的活性炭上的蒸发排放物被解吸。 构成：用于车辆的罐包括用于蒸发排放的供应通道，空气通道（36），吹扫通道和加热模块。 用于蒸发排放的供应通道连接到燃料箱，并配有蒸发排放物。 空气通道从外部选择性地设置有空气。 吹扫通道根据空气的流动将蒸发排放物提供给发动机。 加热模块包括加热芯（120）和扩散板（110）。 加热芯加热罐内的空气。 扩散部分插入空气通道和加热模块之间。 扩散板通过分散通过空气通道的空气来加热加热芯中的空气。
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公开(公告)号：KR1020160148088A
公开(公告)日：2016-12-26
申请号：KR1020150083960
申请日：2015-06-15
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 주식회사 대신엔스코
CPC classification number: B01D35/005 , B01D27/005 , B01D27/06 , B01D27/144 , B01D29/0095 , B01D29/15 , B01D29/52 , B01D35/30 , B01D2201/0415 , B01D2201/291 , B01D2201/32 , F02M37/22
Abstract: 본발명은자동차용연료필터에관한것으로서, 더욱상세하게는연료필터(특히, FFV 차량용연료필터)의교환주기를연장할수 있도록한 자동차용연료필터에관한것이다. 즉, 본발명은연료필터내의메인필터양측부에제1 및제2보조필터어셈블리를더 장착하여, 메인필터외에제1 및제2보조필터에의한연료여과가이루어질수 있도록함으로써, 연료필터의여과면적증대및 수명연장을보장할수 있도록한 자동차용연료필터를제공하고자한 것이다.
Abstract translation: 用于车辆的燃料过滤器可以包括在第一侧具有燃料入口的上壳体; 设置在具有燃料出口并结合到所述上壳体的第二侧的结构中的下壳体; 以及主过滤器，其通过结合上壳体和下壳体以及过滤燃料而设置在内部空间中，其中将主燃料朝向主过滤器的内径过滤的第一辅助过滤器组件安装在主过滤器的第一表面上， 将过滤燃料朝向主过滤器的第二表面的第二辅助过滤器组件安装在主过滤器的第二表面上。
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Patent Agency Ranking
公开(公告)号：KR101394025B1
公开(公告)日：2014-05-13
申请号：KR1020090119200
申请日：2009-12-03
IPC: F02D19/06 , B60K15/067 , B60K15/07
CPC classification number: Y02T10/36
Abstract: 본 발명은 리어플로워패널(1)의 언더바디공간(A)쪽으로 LPI봄베(6)를 장착하고, 상기 LPI봄베(6)에 결합된 가솔린탱크(7)를 리어현가(5)가 위치하는 리어플로워패널(1)의 또 다른 언더바디공간(B)쪽에 장착함으로써, 가솔린탱크(7)가 후방충돌로 밀려드는 하중에 의해 밑으로 내려 눌려지도록 해 가솔린탱크(7)쪽 변형(Ka,Kb)량을 줄이고, 가솔린탱크(7)에서 LPI봄베(6)쪽 가하는 충격크기도 크게 줄일 수 있는 특징을 갖는다.
이중연료, 트렁크, 현가-
公开(公告)号：KR1020120137152A
公开(公告)日：2012-12-20
申请号：KR1020110056505
申请日：2011-06-10
CPC classification number: Y02T10/32 , F02M21/0212 , F02M21/0221 , F02M21/0245 , F02M31/20 , F02M37/0052
Abstract: PURPOSE: A LPI(liquefied petroleum injection) system for gas vehicles is provided to maintain the pressure of a fuel tank under predetermined temperature, and to smoothly inject fuel into the fuel tank. CONSTITUTION: A LPI(liquefied petroleum injection) system for gas vehicles comprises a fuel tank(10), a fuel pump(20), a fuel transfer line(30), an engine(40), a fuel recovery line(50), and a cooling unit(60). The fuel tank holds fuel. The fuel pump pumps the fuel in the fuel tank. The fuel transfer line transfers the fuel pumped by the fuel pump. The engine is operated with the fuel from the fuel transfer line. The fuel recovery line recovers the fuel that is not burned in the engine to the fuel tank. The cooling unit cools the fuel recovery line. The fuel recovery line is made of metal materials.
Abstract translation: 目的：提供用于燃气车辆的LPI（液化石油喷射）系统，以将燃料箱的压力保持在预定温度，并将燃料顺利地喷入燃料箱。 构成：用于燃气车辆的LPI（液化石油喷射）系统包括燃料箱（10），燃料泵（20），燃料传输管线（30），发动机（40），燃料回收管线（50） 和冷却单元（60）。 油箱燃油。 燃油泵将燃料泵送到燃油箱。 燃油传输线传输由燃油泵泵送的燃油。 发动机与来自燃料输送管线的燃料一起操作。 燃料回收管线将发动机中未燃烧的燃料回收到燃料箱。 冷却单元冷却燃料回收管线。 燃油回收线由金属材料制成。
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公开(公告)号：KR1020120051454A
公开(公告)日：2012-05-22
申请号：KR1020100112897
申请日：2010-11-12
IPC: F02M25/08 , B60K15/035
Abstract: PURPOSE: A processor of fuel evaporative gases for vehicles and a method thereof is provided to prevent fuel evaporative gases from being discharged to the air caused by exceeding a collection volume of a canister. CONSTITUTION: A processor of fuel evaporative gases for vehicles comprises a fuel tank(1), a canister(3), a shutoff valve(7), PCSV(Purge Control Solenoid Valve)(11), and a controller(13). The canister collects fuel evaporative gases generated from the fuel tank. The shutoff valve opens and closes vapor pipelines(5), which connects the fuel tank to the canister. The PCSV purges the fuel evaporative gas collected in the canister to an intake manifold(9). The controller controls the shutoff valve and the PCSV.
Abstract translation: 目的：提供用于车辆的燃料蒸发气体的处理器及其方法，以防止燃料蒸发气体超过罐的收集体积而排放到空气中。 构成：用于车辆的燃料蒸发气体的处理器包括燃料箱（1），罐（3），截止阀（7），PCSV（清洗控制电磁阀）（11））和控制器（13）。 罐收集从燃料箱产生的燃料蒸发气体。 截止阀打开和关闭蒸汽管道（5），其将燃料箱连接到罐。 PCSV将收集在罐中的燃料蒸发气体吹扫到进气歧管（9）。 控制器控制截止阀和PCSV。
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公开(公告)号：KR1020090065388A
公开(公告)日：2009-06-22
申请号：KR1020070132892
申请日：2007-12-17
Abstract: A turbine fuel pump module of a gas fuel vehicle is provided to be applied to a LPI system because the property of the LPi system, that is, durability and flux lowering and a cavity, the noise occurrence etc. are altogether prevented. A turbine fuel pump(100) module of a gas fuel vehicle is as follows. The turbine type fuel pump of the gas fuel vehicle is installed within the reservoir cup. An impeller(120) is installed inside the turbine type fuel pump of the gas fuel vehicle. The turbine type fuel pump module of the gas fuel vehicle is formed like next. In the impeller of the fuel pump, it is formed so that a plurality of channels(121,122) formed according to the columnar direction be separated from each other. In the outer side surface of the fuel pump, a ring and retainer are installed. The fuel pump surrounds the ring. The insulation rubber is installed between the fuel pump and reservoir cup.
Abstract translation: 由于LPi系统的性质，即耐久性和通量下降以及空腔，噪声发生等完全被防止，所以提供了一种将燃气车辆的涡轮燃料泵模块应用于LPI系统。 气体燃料车辆的涡轮燃料泵（100）模块如下。 气体燃料车辆的涡轮式燃料泵安装在储存杯内。 叶轮（120）安装在燃气车辆的涡轮式燃料泵内部。 气体燃料车辆的涡轮式燃料泵模块如下形成。 在燃料泵的叶轮中，其形成为使得根据柱状方向形成的多个通道（121,122）彼此分离。 在燃料泵的外侧表面安装有环和保持器。 燃油泵围绕着环。 绝缘橡胶安装在燃油泵和储油杯之间。
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公开(公告)号：KR1020010060911A
公开(公告)日：2001-07-07
申请号：KR1019990063370
申请日：1999-12-28
Inventor： 김명환
IPC: F01L3/06
CPC classification number: Y02T10/146
Abstract: PURPOSE: An exhaust valve of a vehicle is provided to reduce flow breakage by restraining the sticking of exhaust particles on the surface of a valve head and to improve the performance of an engine by smoothly discharging exhaust gas. CONSTITUTION: For restraining sticking of the exhaust gas particularized on a surface(22a) of a valve head(22) when exhaust gas is discharged from a combustion chamber, many adhesion preventing grooves(40) are radially formed on the surface of the valve head at regular intervals. Although exhaust gas is particularized on the surface of the valve head via swirls, the flow breakage due to the adhesion of the exhaust gas particles is reduced. Therefore, exhaust gas is smoothly discharged via an exhaust hole and the performance of an engine is improved.
Abstract translation: 目的：提供一种车辆的排气阀，通过限制排气颗粒在阀头表面上的粘附来减少流动断裂，并通过平稳排放废气来提高发动机的性能。 构成：为了在废气从燃烧室排出时，抑制特别存在于阀头（22）的表面（22a）上的废气的粘附，在阀头的表面上径向地形成有许多防粘连槽（40） 定期进行。 虽然通过涡流在气门头的表面上特别排出废气，但是由于排气颗粒的附着而导致的流动断裂减少。 因此，废气通过排气孔顺利排出，发动机的性能提高。
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