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公开(公告)号：KR1020160150376A
公开(公告)日：2016-12-30
申请号：KR1020150088268
申请日：2015-06-22
Applicant: 기아자동차주식회사
Inventor： 정장현
IPC: B60K15/04
Abstract: 본발명은연료탱크의내부로연결되며, 주유건의삽입을위한연료주입구가형성되는하우징과상기하우징의내부에설치되고, 상기연료주입구를통과한상기주유건이상기하우징내부로삽입되도록가이드하는필러넥리테이너및 상기필러넥리테이너에결합되어상기주유건의삽입경로를연장시키며, 상기필러넥리테이너로삽입된상기주유건의외주면과밀착되도록형성되는서포터를포함한다.
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公开(公告)号：KR100974718B1
公开(公告)日：2010-08-06
申请号：KR1020080066491
申请日：2008-07-09
Applicant: 기아자동차주식회사
Inventor： 정장현
IPC: F02M37/22 , F02M31/125 , F02M31/16
Abstract: 본 발명은 디젤엔진용 연료필터의 히팅장치에 관한 것으로서, 종래의 전자식 써머스탯을 배제하고, 대신에 간단한 기계식 써머스탯을 적용하여 연료 온도에 따라 히터의 온,오프 제어를 용이하게 함으로써, 연료 라인, 브레이크 라인 등의 레이아웃 설정이 용이하며, 작은 사고에도 와이어링 하네스가 이탈되는 문제를 원천적으로 방지할 수 있는 새로운 디젤엔진용 연료필터의 히팅장치에 관한 것이다.
이를 위하여 본 발명은 연료필터에 장착된 왁싱 홀더의 작동 홀더부에 스위칭바를 구비하여 히터의 트랜지스터의 접지 단자에 선택적으로 접지 또는 해제되면서 히터의 온,오프 기능을 수행할 수 있도록 하는 기계식 써머스탯을 구비한 디젤엔진용 연료필터의 히팅장치를 제공하고자 한다.
디젤엔진, 연료필터, 히팅장치, 히터 하우징, 왁싱 홀더부, 히터, 스위칭바-
公开(公告)号：KR1020100006306A
公开(公告)日：2010-01-19
申请号：KR1020080066491
申请日：2008-07-09
Applicant: 기아자동차주식회사
Inventor： 정장현
IPC: F02M37/22 , F02M31/125 , F02M31/16
Abstract: PURPOSE: A heating apparatus of a fuel filter for a diesel engine is provided to prevent the separation of a wiring harness due to slight accidents and to facilitate the layout setting about a fuel line, a break line and so on. CONSTITUTION: A heating apparatus of a fuel filter for a diesel engine is composed of a fixing holder part(220), an operation holder part(230), and an elastic spring(240). The fixing holder part is fixed by a ring type sealing part to cutoff the fluid flow in an operation passage of a heater housing(100). The operation holder part is projected to the front to be selectively contacted or released to a heater(300) and has a switching bar(235). The elastic spring is mounted in the operation holder part and an inner wall of the heater housing to apply the elastic power to the operation holder part.
Abstract translation: 目的：提供一种用于柴油发动机的燃料过滤器的加热装置，以防止由于轻微事故而导致的线束分离，并且便于关于燃料管线，断路线等的布置设置。 构成：用于柴油发动机的燃料过滤器的加热装置由固定保持器部分（220），操作保持器部分（230）和弹性弹簧（240）组成。 固定保持器部分通过环形密封部分固定，以切断加热器壳体（100）的操作通道中的流体流动。 操作保持器部分向前突出以选择性地接触或释放到加热器（300）并且具有切换杆（235）。 弹性弹簧安装在操作保持器部分和加热器壳体的内壁上，以将弹性力施加到操作保持器部分。
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公开(公告)号：KR1020130064301A
公开(公告)日：2013-06-18
申请号：KR1020110130845
申请日：2011-12-08
Applicant: 기아자동차주식회사
Inventor： 정장현
CPC classification number: F02M37/221
Abstract: PURPOSE: A car fuel filter is provided to pass fuel through a first filtration unit which is composed of a hydrophilic material, and then through a second filtration unit and a third filtration unit which are composed of a waterproof material, thereby discharging moisture and supplying filtered fuel to an engine. CONSTITUTION: A car fuel filter includes a first filtration unit(1), a second filtration unit(3), and a third filtration unit(5). The first filtration unit comprises a hydrophilic material which increases the size of moisture which is included in the supplied fuel. The second filtration unit passes the fuel, which passes through the first filtration unit, through; and comprises a waterproof material which prevents moisture that passes through the first filtration unit from passing through. The third filtration unit passes the fuel, which passes through the second filtration unit, through; and comprises a waterproof material which prevents moisture that passes through the second filtration unit from passing through.
Abstract translation: 目的：提供汽车燃料过滤器，以通过由亲水材料组成的第一过滤单元，然后通过由防水材料组成的第二过滤单元和第三过滤单元，从而排出水分并将过滤的 燃油到发动机。 构成：汽车燃料过滤器包括第一过滤单元（1），第二过滤单元（3）和第三过滤单元（5）。 第一过滤单元包括增加供应燃料中包含的水分大小的亲水材料。 第二过滤单元使通过第一过滤单元的燃料通过; 并且包括防止通过第一过滤单元的水分通过的防水材料。 第三过滤单元将通过第二过滤单元的燃料通过; 并且包括防止通过第二过滤单元的水分通过的防水材料。
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公开(公告)号：KR1020130013319A
公开(公告)日：2013-02-06
申请号：KR1020110074897
申请日：2011-07-28
Applicant: 기아자동차주식회사
Inventor： 정장현
IPC: G01F23/18 , G01F9/00 , B60K15/077 , F02M37/22
CPC classification number: G01F23/18 , B60K15/077 , F02M37/22 , G01F9/001
Abstract: PURPOSE: A shoddy fuel detecting device of a vehicle and a control method thereof are provided to sense shoddy fuel containing excessive moisture when the shoddy fuel passes through a fuel filter, thereby informing a user of a shoddy fuel supply before reaching a maximum limit of moisture content set in the fuel filter. CONSTITUTION: A shoddy fuel detecting device of a vehicle comprises a moisture level sensor(5) and a controller(7). The moisture level sensor is installed in a moisture storage unit(3) of a fuel filter(1), thereby sensing changes in the moisture level of the moisture storage unit. The controller calculates a moisture level change rate according to time measured by the moisture level sensor and informs a user of a shoddy fuel supply when the moisture level change rate is over a predetermined level.
Abstract translation: 目的：提供一种车辆的劣质燃料检测装置及其控制方法，以便在劣质燃料通过燃料过滤器时感测含有过多水分的劣质燃料，从而在达到最大湿度限度之前通知用户劣质燃料供应 燃油过滤器中设置的内容。 构成：车辆的劣质燃料检测装置包括水分传感器（5）和控制器（7）。 水分传感器安装在燃料过滤器（1）的储水单元（3）中，从而检测湿气储存单元的湿度水平的变化。 控制器根据由湿度水平传感器测量的时间来计算湿度水平变化率，并且当湿度水平变化率超过预定水平时通知用户劣质燃料供应。
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Patent Agency Ranking
公开(公告)号：KR101371719B1
公开(公告)日：2014-03-10
申请号：KR1020110130845
申请日：2011-12-08
Applicant: 기아자동차주식회사
Inventor： 정장현
CPC classification number: F02M37/221
Abstract: 본 발명 바이오 디젤 연료나 조악 연료 등이 주유되는 경우에도 연료 중의 수분을 보다 효과적으로 분리하여 제거할 수 있도록 함으로써, 엔진 및 연료시스템의 원활한 작동성을 확보함과 아울러 그 내구성을 향상시킬 수 있도록 한다.
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公开(公告)号：KR1020130025210A
公开(公告)日：2013-03-11
申请号：KR1020110088591
申请日：2011-09-01
Applicant: 기아자동차주식회사
Inventor： 정장현
CPC classification number: Y02T10/40 , F02M37/22 , F02D41/22 , F02D2041/225 , F02M37/0047
Abstract: PURPOSE: A fuel leak detecting apparatus of a fuel filter and a method thereof are provided to improve the safety of a driver by informing the driver when a measured value deviates from a normal value after measuring the difference between the inlet pressure and the outlet pressure of a fuel filter based on a differential sensor. CONSTITUTION: A fuel leak detecting apparatus of a fuel filter comprises a storage unit(10), a pressure measurement unit, a control unit(30), and an output unit(40). The storage unit stores a normal differential value according to an elapsed time based on a time point at which a vehicle is turned on as a standard time. The storage unit stores the threshold value for each grade in order to determine a degree of deviation from a differential value which the pressure measurement unit measures. The pressure measurement unit measures the difference between the inlet pressure and the outlet pressure of the fuel filter inside of the vehicle. The control unit measures time from a time point at which the vehicle turns on and determines whether the fuel filter is normal or not based on a normal differential value stored in the storage unit when a differential value is delivered from the pressure measurement unit. The output unit outputs the determination result according to the control of the control unit. [Reference numerals] (10) Storage unit; (20) Differential pressure sensor; (30) Control unit; (40) Output unit
Abstract translation: 目的：提供一种燃料过滤器的燃油泄漏检测装置及其方法，用于通过在测量入口压力和出口压力之间的差值之后通知驾驶员测量值偏离正常值来提高驾驶员的安全性 基于差动传感器的燃料过滤器。 构成：燃料过滤器的燃料泄漏检测装置包括存储单元（10），压力测量单元，控制单元（30）和输出单元（40）。 存储单元根据基于车辆开启的时间点的经过时间作为标准时间存储正常差分值。 存储单元存储每个等级的阈值，以便确定与压力测量单元测量的差分值的偏差程度。 压力测量单元测量车辆内部的燃料过滤器的入口压力和出口压力之间的差。 控制单元根据从压力测量单元传送差分值时，基于存储在存储单元中的正常差分值，来测量从车辆开启的时间点开始的时间，并且确定燃料过滤器是否正常。 输出单元根据控制单元的控制输出确定结果。 （附图标记）（10）存储单元; （20）差压传感器; （30）控制单元; （40）输出单元
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公开(公告)号：KR101806713B1
公开(公告)日：2017-12-07
申请号：KR1020160076541
申请日：2016-06-20
Applicant: 현대자동차주식회사
Inventor： 정장현
IPC: F01N3/20
CPC classification number: F01N3/2066 , F01N2610/02 , F01N2610/1406 , F01N2610/1433 , F01N2610/1453
Abstract: 본발명은요소수배출장치에관한것으로서, 특히요소수가저장되는요소수탱크일단에장착되어요소수를차량의인젝터로공급하는요소수펌프와; 상기요소수펌프에개폐가능하게장착되어상기요소수펌프로부터요소수를강제로배출시킬수 있는토글밸브로구성되어, 디젤차량의요소수탱크에서요소수의품질보증기간경과이후장시간방치된요소수를배출하여요소수탱크내부오염을방지하고, 악취발생을미연에차단함으로써차량상품성을향상시키는데효과가있도록하는것이다.
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公开(公告)号：KR1020170115275A
公开(公告)日：2017-10-17
申请号：KR1020160042680
申请日：2016-04-07
Applicant: 현대자동차주식회사
Inventor： 정장현
Abstract: 본발명은연료펌프모터의전후방향및 좌우방향, 그리고상하방향의진동을절연하여연료탱크의 NVH 성능을개선할수 있는차량용연료펌프모터진동절연장치에관한것이다. 본발명은연료펌프모터의상하부에러버절연수단을배치함과더불어연료펌프모터의둘레부에판 스프링절연수단을배치하여, 상하방향, 전후방향, 좌우방향등 다양한방향으로전이되는진동을효과적으로감소시킬수 있는새로운형태의진동절연시스템을구현함으로써, 연료펌프모듈의 NVH(Noise, Vibration & Harshness) 성능을확보할수 있는차량용연료펌프모터진동절연장치를제공한다.
Abstract translation: 本发明涉及一种燃料泵纵向的方向和在电动机的左右方向，和车载燃料可提高燃料箱的NVH性能以隔离垂直马达泵防振的振动。 本发明通过将板簧绝缘装置，具有还放置一个橡胶绝缘装置到燃料泵电机中，燃料泵用电动机的周边部分的顶部和底部，有效地降低被转移到所述向上和向下方向上的振动时，沿前后方向，在不同方向上，例如左和右方向 通过实现在sikilsu新型隔振系统，提供了一种在NVH（噪声，振动和声振粗糙度＆）的燃料泵模块可确保车辆燃料泵电机的振动隔离装置的性能。
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