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公开(公告)号：KR101303560B1
公开(公告)日：2013-09-09
申请号：KR1020110120506
申请日：2011-11-17
Inventor： 송주태
CPC classification number: F02M21/0221 , Y02T10/32 , Y10T137/7837
Abstract: 본 발명은 대기 온도가 저온인 경우에도 엘피지 연료의 압력을 일정 수준 이상으로 유지시켜 차량의 저온 시동성을 개선하는 차량용 LPG 봄베의 압력유지 시스템에 관한 것이다.
보다 더 구체적으로 본 발명에 의하면, LPG 연료가 주입·충전되며, 그 내부 공기를 배출하기 위한 배출 통로를 구비하는 LPG 봄베; 상기 배출 통로를 차폐하는 에어벤트 밸브; 및 상기 LPG봄베 내부의 공기압력이 미리 정해진 압력이상으로 유지되도록 소정의 개변압력을 갖고, 상기 배출통로의 입구 측에 설치되는 체크 밸브;를 포함하는 차량용 엘피지 봄베의 압력유지 시스템을 제공한다.-
公开(公告)号：KR1020130054862A
公开(公告)日：2013-05-27
申请号：KR1020110120506
申请日：2011-11-17
Inventor： 송주태
CPC classification number: F02M21/0221 , Y02T10/32 , Y10T137/7837
Abstract: PURPOSE: A pressure maintaining system of an LPG cylinder for a vehicle is provided to smoothly transmit an LPG fuel by stably maintaining the internal pressure of a cylinder in a cold starting condition in which the evaporation property of the LPG fuel is degraded. CONSTITUTION: A pressure maintaining system of an LPG cylinder for a vehicle comprises an LPG cylinder(110), an air vent valve(120), and a check valve(130). The LPG cylinder is equipped with a discharge passage for discharging internal air. The air vent valve opens or closes the discharge passage. The check valve is installed at the inlet of the discharge passage. The LPG cylinder has predetermined opening pressure in order to maintain internal pressure to be higher than predetermined pressure. The opening pressure is higher than atmospheric pressure. The LPG cylinder leaves the predetermined amount of internal air instead of entirely removing the internal air of the LPG cylinder after a water-tightness test while manufacturing. [Reference numerals] (AA) Magnification
Abstract translation: 目的：提供一种用于车辆的液化石油气缸的压力维持系统，以通过在液化石油气燃料的蒸发性能降低的冷起动条件下稳定地保持气缸的内部压力来平稳地传输LPG燃料。 构成：用于车辆的LPG气缸的压力维持系统包括液化石油气气瓶（110），排气阀（120）和止回阀（130）。 液化石油气气瓶配有排气通道，用于排放内部空气。 排气阀打开或关闭排放通道。 止回阀安装在排放通道的入口处。 LPG气缸具有预定的打开压力，以便将内部压力保持为高于预定压力。 开启压力高于大气压。 LPG气瓶在制造时，在进行水密性测试之后，留下预定量的内部空气，而不是完全去除LPG气缸的内部空气。 （附图标记）（AA）放大率
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公开(公告)号：KR101262638B1
公开(公告)日：2013-05-08
申请号：KR1020100123860
申请日：2010-12-06
CPC classification number: F02M37/20 , F02M21/0212 , F02M21/0254 , F02M21/0263 , F02M21/0266 , Y02T10/32
Abstract: 본발명은엘피아이연료시스템용솔레노이드밸브에관한것으로, 솔레노이드코일(18)의발열로인해발생한기포(25)가차량저속주행중 순간적인급 가속시에연료펌프(2)쪽으로유입되는현상을기밀유지부재(30) 및기밀강화부재(40)를통해차단시킬수 있게됨에따라, 상기연료펌프(2)의연료송출능력저하를예방할수 있게되고, 이를통해인젝터(3)로연료를원활히공급할수 있게됨으로써차량은항상안정된상태로주행할수 있도록된 것이다.
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公开(公告)号：KR1020110021575A
公开(公告)日：2011-03-04
申请号：KR1020090079452
申请日：2009-08-26
Inventor： 송주태
CPC classification number: Y02T10/32 , F02M37/08 , F02D33/003 , F02D2041/2027 , F02M2037/085
Abstract: PURPOSE: An LPI fuel supply system is provided to maintain a stable flowing rate of fuel supplied by a fuel pump by increasing the PWM duty to make the rotation member of a fuel pump with in a fixed range. CONSTITUTION: An LPI fuel supply system comprises a fuel tank(100), a fuel pump(120), a current detection sensor and a controller(180). The fuel tank comprises LPG fuel. The fuel pump supplies fuel to an engine in a fuel tank. The current detection sensor senses the current consumed for the fuel pump. The controller computes the rotation number of the fuel pump by using the change of the current detected by the current detection sensor.
Abstract translation: 目的：提供一种LPI燃料供应系统，通过增加燃油泵的旋转部件在一定范围内，通过增加燃油泵的燃油供应来保持稳定的燃油流量。 构成：LPI燃料供应系统包括燃料箱（100），燃料泵（120），电流检测传感器和控制器（180）。 燃油箱包括液化石油气燃料。 燃油泵为燃油箱内的发动机提供燃油。 当前的检测传感器检测燃料泵消耗的电流。 控制器通过使用由当前检测传感器检测到的电流的变化来计算燃料泵的旋转数。
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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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Patent Agency Ranking
公开(公告)号：KR1020050112183A
公开(公告)日：2005-11-30
申请号：KR1020040037094
申请日：2004-05-25
Applicant: 기아자동차주식회사
Inventor： 송주태
IPC: B60K15/04
Abstract: 본 발명은 차량의 연료탱크에 주유를 실시하기 위한 전단계에서 개방하게 되는 필러 캡의 분실방지를 위해 발명된 필러 캡의 연결구조에 관한 것으로,
차체 패널의 일측에 마련된 연료 주유구의 내측으로 노출된 필러 파이프의 상단을 개폐하는 필러 캡이 형성되어지되, 상기 필러 캡의 분실방지를 위한 연결끈이 필러 캡과 주유구 간에 연결되는 구조에 있어서,
상기한 필러 캡의 일측에는 낚시줄의 일단이 접속되고, 상기 주유구의 일측에는 낚시줄의 다른 일단이 접속되어지되, 상기 낚시줄의 어느 일측은 태엽에 의해서 동작되는 롤러에 권선될 수 있도록 구성되며, 상기한 낚시줄을 감기 위한 롤러는 주유구의 내측벽의 안쪽으로 위치되고, 내측벽의 도중에는 낚시줄의 인출을 위한 슬롯이 관통형성된 것을 특징으로 한다.-
公开(公告)号：KR1020170067294A
公开(公告)日：2017-06-16
申请号：KR1020150173789
申请日：2015-12-08
Abstract: 본발명은차량의주유스위치조작시 배터리의충전이이루어지고있는지를판단하는배터리충전여부판단단계및 상기배터리충전여부판단단계에서배터리가충전중인것으로판단되면, 차량주유구의개방을차단하는주유구개방차단단계를포함한다.
Abstract translation: 控制车辆的方法技术领域本发明涉及一种控制车辆的方法，包括：当操作车辆的主开关时确定电池是否正在充电;确定电池是否正在充电;确定电池是否正在充电; 等等。
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公开(公告)号：KR101746438B1
公开(公告)日：2017-06-13
申请号：KR1020110055883
申请日：2011-06-10
Abstract: 본발명은, 펌프모터에결합되어상기펌프모터를리저브컵에안착시키도록, 몸체에는펌프모터가거치되는센터홀을형성되고, 리저브컵에끼워지는하나이상의홀더가몸체의둘레를따라결합된연료펌프모듈용커버브라켓의구조에있어서, 상기홀더와몸체사이에는탄성재질의절연재가장착되되, 상기절연재의일측은홀더에구속되고타측은몸체에구속되어상기홀더가절연재를통하여몸체에결합되는것을특징으로한다. 상기와같은구성의본 발명은, 홀더가몸체에서분리제조되어결합되되그 사이에절연재가삽입되어펌프모터에서발생하는소음과진동의전달을억제할수 있는효과가있다.
Abstract translation: 本发明中，被耦合到泵马达，以便在备用杯体的泵马达座位，泵马达形成有嵌合于沿体燃料的圆周耦合储备杯通过，所述至少一个保持件的中心孔 在泵模块罩支架的结构，即被限制在保持器和配备背面是弹性材料的绝缘材料中的一个的所述主体侧之间的绝缘材料被绑定到一个保持器的主体的另一侧，以将保持件通过所述绝缘材料连接到所述本体 它表征。 如上所述在配置本发明，保持器有能够抑制被插入联轴器之间的绝缘材料被生产从主体doegeu远发生在泵电动机的噪音和振动的传递的效果。
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公开(公告)号：KR1020130066008A
公开(公告)日：2013-06-20
申请号：KR1020110132663
申请日：2011-12-12
CPC classification number: B60S5/02 , F02M21/0218 , F17C5/02
Abstract: PURPOSE: An LPI(Liquid Propane Injection) fuel charging device is provided to reduce the internal fuel temperature of a bomb by latent heat generated when LPI fuel is entered to the bomb. CONSTITUTION: An LPI fuel charging device comprises a charging pipe(12), a charging gun(20), a fuel receiving pipe(14), a fuel discharging pipe(16), and a charging pump(18). The charging pipe is connected to a bomb(10) of an LPI vehicle. The fuel receiving pipe and the fuel discharging pipe are branched from the charging pipe. The fuel receiving pipe receives LPI fuel receiving from the charging gun. The fuel discharging pipe is a path to discharge the LPI fuel to the bomb. The charging pump is mounted at a position where the fuel receiving pipe and the fuel discharging pipe are met. When the inner pressure of the bomb is higher than charging pressure, the charging pump is operated to charge LPI fuel into the bomb. [Reference numerals] (AA) Signal delivery; (BB,CC) ON/OFF control
Abstract translation: 目的：提供LPI（液体丙烷注射）燃料充注装置，以便在LPI燃料进入炸弹时产生的潜热来降低炸弹的内部燃料温度。 构成：LPI燃料充电装置包括充电管（12），充电枪（20），燃料接收管（14），燃料排放管（16）和充电泵（18）。 充气管连接到LPI车辆的炸弹（10）。 燃料接收管和燃料排出管从充气管分支。 燃料接收管接收从充电枪接收的LPI燃料。 燃料排放管是将LPI燃料排放到炸弹的路径。 充电泵安装在满足燃料接收管和燃料排放管的位置。 当炸弹的内部压力高于充气压力时，充电泵被操作以将LPI燃料充入炸弹中。 （附图标记）（AA）信号传送; （BB，CC）ON / OFF控制
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公开(公告)号：KR1020120136749A
公开(公告)日：2012-12-20
申请号：KR1020110055883
申请日：2011-06-10
CPC classification number: F02M37/106 , F02M37/0088 , F02M37/08 , F02M37/103
Abstract: PURPOSE: A structure of a cover bracket for a fuel pump module is provided to prevent noise and vibration from a pump motor as an insulation member is inserted between a body and a holder. CONSTITUTION: A structure of a cover bracket for a fuel pump module comprises a body(10), a holder(30), and an insulation member(20). The body comprises a center hole that a pump motor is settled. The body connected to the pump motor settles the pump motor in a reserve cup. The holders are connected along the circumference of the body. The insulation member is mounted between the holder and the body. One side of the insulation member is inserted into the holder. The other side of the insulation member is inserted into the body, and the holder is connected to the body through the insulation member. [Reference numerals] (AA) Center hole
Abstract translation: 目的：提供一种用于燃料泵模块的盖支架的结构，以防止由于绝缘构件插入到主体和保持器之间来自泵电动机的噪声和振动。 构成：用于燃料泵模块的盖支架的结构包括主体（10），保持器（30）和绝缘构件（20）。 主体包括泵电机沉降的中心孔。 连接到泵马达的主体将泵马达安置在储备杯中。 保持器沿着身体的圆周连接。 绝缘构件安装在支架和主体之间。 绝缘部件的一侧插入支架。 绝缘构件的另一侧被插入到本体中，并且保持器通过绝缘构件连接到主体。 （标号）（AA）中心孔
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