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公开(公告)号：KR1020120064817A
公开(公告)日：2012-06-20
申请号：KR1020100126026
申请日：2010-12-10
Applicant: (주)모토닉
CPC classification number: Y02T10/32 , F02M21/0245 , F02M21/0242 , F02M37/0023 , F02M37/0052 , F02M37/06
Abstract: PURPOSE: A direct injection LPI(Liquid Petroleum Injection) system is provided to maintain the thermal equilibrium of a bombe as fuels containing bubbles bypass to the bombe by opening a second shut-up valve for a pre-set driving time. CONSTITUTION: A direct injection LPI system(10) comprises a fuel pump(12), a high pressure pump(14), a fuel supply line(S), a fuel recovery line(R), a bypass line(B), and shut-up valves. The fuel pump is embedded in a bombe(11), and supplies fuels to an engine by pumping. The high pressure pump pressurizes a part of pumped fuels at the high pressure. The fuel supply line transfers the fuels provided from the fuel pump to the high pressure pump. The fuel recovery line recovers the rest fuels of the pumped fuels to the bombe. The bypass line branches from the fuel recovery line, and bypasses the fuels containing bubbles to the bombe. The shut-up valves are opened and closed in order to open and close the bypass line.
Abstract translation: 目的：提供直接喷射LPI（液体石油喷射）系统，以通过打开第二个关闭阀以预定的行驶时间来保持炸弹的热平衡，因为含有气泡的燃料旁路到炸弹。 构成：直接喷射LPI系统（10）包括燃料泵（12），高压泵（14），燃料供应管线（S），燃料回收管线（R），旁路管线（B）和 闭阀。 燃油泵嵌入一个炸弹（11），并通过泵送向发动机供应燃料。 高压泵在高压下对一部分泵送的燃料加压。 燃料供给管线将从燃料泵提供的燃料传送到高压泵。 燃料回收管线将泵送的燃料的剩余燃料回收到炸弹。 旁路管路从燃料回收管线分支，并将含有气泡的燃料绕过炸药。 关闭阀门打开和关闭，以打开和关闭旁路管路。
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公开(公告)号：KR1020120063042A
公开(公告)日：2012-06-15
申请号：KR1020100124051
申请日：2010-12-07
Applicant: (주)모토닉
CPC classification number: Y02T10/32 , F02M21/0239 , F02M21/0233
Abstract: PURPOSE: A regulator is provided to simplify an inner structure of the regulator by arranging a second decompression unit and a diaphragm in a row. CONSTITUTION: A regulator comprises a body(10), a first decompression unit(20), and a second decompression unit. The body comprises an appearance, a frame, and a decompression chamber. The first decompression unit is coupled outside a supply port supplying gas fuel inside the body, and supplies high pressure gas fuel to the supply port by firstly decompressing the gas fuel. The second decompression unit is installed inside the body. The second decompression unit secondly decompresses the firstly decompressed gas fuel into delivered pressure.
Abstract translation: 目的：提供调节器，通过将第二减压单元和隔膜排成一排来简化调节器的内部结构。 构成：调节器包括主体（10），第一减压单元（20）和第二减压单元。 身体包括外观，框架和减压室。 第一减压单元耦合在供给端口的外部，供给体内的气体燃料，并且通过首先对气体燃料进行减压，向供给口供给高压气体燃料。 第二个减压装置安装在体内。 第二减压单元二次将第一减压气体燃料减压为输送压力。
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公开(公告)号：KR101134647B1
公开(公告)日：2012-04-19
申请号：KR1020100017844
申请日：2010-02-26
Applicant: (주)모토닉
Abstract: 본 발명은 수소 연료전지 차량용 레귤레이터 제어장치 및 제어방법에 관한 것으로, 수소탱크로부터 스택에 공급되는 수소의 유량을 조절하는 레귤레이터, 상기 레귤레이터의 개폐량을 조절하도록 작동되는 작동부, 상기 레귤레이터로부터 스택에 공급되는 수소의 압력을 감지하는 제 1압력감지수단, 상기 스택으로부터 레귤레이터로 재순환되는 수소의 압력을 감지하는 제 2압력감지수단 및 차량의 필요부하 및 상기 제 1 및 제 2압력감지수단으로부터 감지된 압력에 기초하여 상기 작동부의 작동을 제어하는 제어부를 포함하고, 상기 작동부는 상기 제어부의 제어에 따라 구동되는 모터와 상기 모터 구동에 의해 승강 동작하는 작동축을 포함하는 구성을 마련한다.
상기와 같은 수소 연료전지 차량용 레귤레이터 제어장치 및 제어방법을 이용하는 것에 의해, 본 발명은 전기적인 신호에 의해 구동되는 모터를 구동시켜 수소 압력을 조절하는 전기 구동식 레귤레이터를 제어하여 차량의 필요부하 및 스택의 압력 상태에 따라 수소 유량을 제어할 수 있다.-
公开(公告)号：KR1020120036507A
公开(公告)日：2012-04-18
申请号：KR1020100098235
申请日：2010-10-08
Applicant: (주)모토닉
CPC classification number: Y02T10/32 , F02M21/0242 , F02M21/0233 , F02M21/0239 , F02M37/14
Abstract: PURPOSE: A fuel delivery valve mounted on an external fuel pump is provided to prevent backflow of normal pressure gas fuel and maintain the pressure of a supply system normal by recovering over pressure gas into a bombe. CONSTITUTION: A fuel delivery valve mounted on an external fuel pump comprises a first, second, and third body(1,2,3), a check support(4), a guide(5), and a check valve(6). A first elastic unit(15) is inserted into the first body. The first body has a first connecting space(12) and an inlet(13). The inlet is connected to a discharge port. The second body comprises an operating space(20) and is connected to the first body. The third body is connected to the second body and has a third connecting space(30) and an outlet port(35). The gas fuel is transferred through a through-hole(40) of the check support. The check support opens the first connecting space with the over pressure gas fuel. The guide is inserted into the operating space and the third connecting space. If normal pressure gas fuel flows in the normal direction, the check valve opens the through-hole of the check support. If the normal pressure gas fuel flows backward, the check valve closes the through-hole of the check support to control the flow of the gas fuel.
Abstract translation: 目的：设置安装在外部燃油泵上的燃油输送阀，以防止常压气体燃料回流，并通过将过压气体回收到炸弹中来保持供气系统的压力正常。 构成：安装在外部燃料泵上的燃料输送阀包括第一，第二和第三主体（1,2,3），支撑支架（4），导向件（5）和止回阀（6）。 第一弹性单元（15）插入到第一主体中。 第一主体具有第一连接空间（12）和入口（13）。 入口连接到排放口。 第二主体包括操作空间（20）并连接到第一主体。 第三主体连接到第二主体并且具有第三连接空间（30）和出口（35）。 气体燃料通过支架的通孔（40）传送。 检查支架打开与过压气体燃料的第一连接空间。 引导件插入操作空间和第三连接空间。 如果正常压力的气体燃料沿正向流动，则止回阀打开止回阀的通孔。 如果正常压力的气体燃料向后流动，则止回阀关闭检查支架的通孔以控制气体燃料的流动。
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Patent Agency Ranking
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公开(公告)号：KR1020120018396A
公开(公告)日：2012-03-05
申请号：KR1020100081165
申请日：2010-08-23
Applicant: (주)모토닉
Abstract: PURPOSE: A high pressure fuel pump for direct injecting gasoline engine is provided to prevent that gasoline fuel evaporates with the heat delivered from engine oil. CONSTITUTION: A high pressure fuel pump for direct injecting gasoline engine comprises a body(10), a bracket(20), a damper part(30), a spill valve(40), an inlet check valve(50), a discharge side check valve(60), and a circulation flow path. The damper part reduces the pulsating of the fuel which is combined in the joint of the body. The spill valve controls the supply flux and discharge pressure of the fuel while being combined in the inlet port. The inlet check valve t is combined in the inlet port and is connected to the spill valve. The discharge side check valve is combined in a discharge side aperture. The circulation flow path is formed in the body.
Abstract translation: 目的：提供用于直接喷射汽油发动机的高压燃油泵，以防止汽油燃油与发动机机油发出的热量蒸发。 构成：用于直接喷射汽油发动机的高压燃料泵包括主体（10），支架（20），阻尼器部件（30），溢流阀（40），入口止回阀（50），排出侧 止回阀（60）和循环流路。 阻尼器部件减少组合在身体的关节中的燃料的脉动。 溢出阀控制燃料的供给通量和排出压力，同时在入口端口组合。 入口止回阀t组合在入口端口，并连接到溢流阀。 排出侧止回阀组合在排出侧孔中。 循环流路形成在体内。
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公开(公告)号：KR101114531B1
公开(公告)日：2012-02-27
申请号：KR1020100021604
申请日：2010-03-11
Applicant: (주)모토닉
IPC: F02B77/08 , F02M21/02 , F02M37/00 , B60K15/035
CPC classification number: Y02T10/32
Abstract: 본 발명은 고압가스가 충진된 연료탱크가 화염에 노출되어 압력이 급상승시 탱크 내부의 연료를 외부배기관을 통해 신속히 배출시키도록 하여 폭발의 위험을 방지하도록 하는 고압연료탱크 장착용 화염노출 안전장치에 관한 것이다.
본 발명은 고압의 연료탱크와 통하도록 연결되는 유입공(20)가 형성되며, 내부에 공간이 형성되고, 외부배기관(100)이 연결되는 유출구(22)가 형성되며, 개구된 헤드결합부(24)가 형성된 밸브헤드(VH); 상기 헤드결합부(24)에 결합되며 중심에 통공이 형성된 헤드(3); 상기 밸브헤드(VH) 내에 결합되는 가이드샤프트(4); 상기 가이드샤프트(4)의 외주에 결합된 탄성수단(5); 상기 헤드(3)의 내부에 형성되며, 상기 가이드샤프트(4)와 접촉되는 용융금속부재(6); 상기 헤드(3)의 통공으로 인출되며 화염의 열을 상기 용융금속부재(6)에 전달하는 써멀샤프트(7)를 포함한다.-
公开(公告)号：KR1020120003103A
公开(公告)日：2012-01-10
申请号：KR1020100063765
申请日：2010-07-02
Applicant: (주)모토닉
Abstract: PURPOSE: A filter for a gas vehicle is provided to improve the durability of filtering materials and to facilitate the curve shaping process of the filtering materials by integrating filtering paper and wire meshes. CONSTITUTION: A case(10) includes a fuel inlet(11). A filtering part(20) is combined with the inside of the case and filters impurities from gas fuel using filtering materials. A cover(30) shields the opening of the case and forms a fuel outlet(31) with respect to the filtered gas fuel. A method for manufacturing the filtering materials integratedly shapes a pair of wire meshes and filtering paper. The filtering part includes first and second plates. The filtering materials include the transferring space of the filtered gas fuel. The filtering part is capable of being separated from the case and the cover.
Abstract translation: 目的：提供一种用于燃气车辆的过滤器，以提高过滤材料的耐久性，并通过集成滤纸和丝网来促进过滤材料的弯曲成形过程。 构成：壳体（10）包括燃料入口（11）。 过滤部分（20）与壳体的内部结合，并使用过滤材料从气体燃料中过滤杂质。 盖（30）屏蔽壳体的开口并相对于经过滤的气体燃料形成燃料出口（31）。 过滤材料的制造方法一体地形成一对丝网和滤纸。 过滤部分包括第一和第二板。 过滤材料包括过滤气体燃料的转移空间。 过滤部分能够与壳体和盖分离。
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公开(公告)号：KR1020120003102A
公开(公告)日：2012-01-10
申请号：KR1020100063764
申请日：2010-07-02
Applicant: (주)모토닉
Abstract: PURPOSE: A solenoid valve is provided to minimize impact force, noise, and vibration by reducing shock generated when an ascending plunger collides with a core. CONSTITUTION: A solenoid valve comprises a body(10), a filter unit(20), and a solenoid(30). The body comprises a fuel inlet(11), an fuel outlet, and an inner flow path. Gas fuel flows through the inner flow path. The filter unit is coupled to the bottom of the body and filters foreign materials from the gas fuel. A plunger(34) of the solenoid opens and closes an opening and closing hole connected to the fuel outlet to selectively discharge the gas fuel to the outside.
Abstract translation: 目的：提供电磁阀，通过减少上升柱塞与芯体碰撞时产生的冲击，来最小化冲击力，噪音和振动。 构成：电磁阀包括主体（10），过滤器单元（20）和螺线管（30）。 主体包括燃料入口（11），燃料出口和内部流动路径。 气体燃料流过内部流动路径。 过滤器单元联接到主体的底部并且从气体燃料中过滤异物。 螺线管的柱塞（34）打开和关闭连接到燃料出口的开闭孔，以选择性地将气体燃料排出到外部。
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