公开(公告)号：KR20210026142A

公开(公告)日：2021-03-10

申请号：KR1020190106524A

申请日：2019-08-29

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 장천순

IPC: B60R16/023 ,  F01N3/10 ,  F16B2/02 ,  F16B2/20

CPC classification number: B60R16/0239 ,  F01N3/10 ,  F16B2/02 ,  F16B2/20

Abstract: 와이어링 하네스 고정 유닛이 개시된다. 개시된 본 발명의 예시적인 일 실시 예에 따른 와이어링 하네스 고정 유닛은, 촉매 컨버터의 하우징 외부에 센서 류를 연결하는 와이어링 하네스를 고정하기 위한 것으로서, ⅰ)촉매 컨버터 외부의 파이프부재에 고정되는 파이프 결합부와, 파이프 결합부에 일체로 연결되는 클립 결합부를 가진 고정 브라켓과, ⅱ)클립 결합부에 결합되는 클램핑부와, 클램핑부에 일체로 연결되는 와이어링 하네스 그립부를 가진 고정 클립과, ⅲ)클립 결합부에 구비되며, 클램핑부와의 걸림으로 클램핑부의 결합 방향에 수직한 방향을 따른 이탈을 저지하는 제1 스토퍼와, ⅳ)클램핑부에 구비되며, 클립 결합부와의 걸림으로 클램핑부의 결합 방향을 따른 이탈을 저지하는 제2 스토퍼를 포함할 수 있다.

公开(公告)号：KR1020140028347A

公开(公告)日：2014-03-10

申请号：KR1020120094402

申请日：2012-08-28

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 장천순

IPC: F01N13/08 ,  F02B37/00 ,  F01N3/10

CPC classification number: F16L9/00 ,  F01N3/103 ,  F01N13/008 ,  F01N13/1805 ,  F01N13/1855 ,  F01N13/1861 ,  F01N13/1872 ,  F01N2340/06

Abstract: An exhaust gas exhausting system according to an embodiment of the present invention includes a turbo charger operated by exhaust gas; a catalyst converter arranged on the lower part of the turbo charger; and a connection pipe including an inlet and an outlet on both ends to send the exhaust gas discharged from the turbo charger to the catalyst converter. The connection pipe includes the inlet on one end; and a first member and a second member on the other end. A first outlet which partially forms the outlet is formed on the first member. A second outlet which is welded to the first member and which forms the whole outlet with the first outlet is formed on the second member. Therefore, the connection pipe connecting the turbo charger and the warm-up catalyst converter is press-formed of an SUS material so that the present invention can reduce weight and producing costs in comparison of a connection pipe made of a casting material. Furthermore, the present invention applies an SUS cast steel flange identical to a material of an outlet of the turbo charger, thereby reducing thermal deformation and preventing a leakage of the exhaust gas. Additionally, no gap exists between the inlet of the connection pipe and the flange, and no welded portion exists on the flow passages as the inlet of the connection pipe is integrally formed and the inlet is welded to the flange via surface-welding so that the present invention prevents a leakage of the exhaust gas and improves durability.

Abstract translation: 根据本发明实施例的排气排气系统包括由排气操作的涡轮增压器; 设置在涡轮增压器的下部的催化剂转化器; 以及连接管，其在两端具有入口和出口，以将从所述涡轮增压器排出的排气发送到所述催化剂转化器。 连接管包括一端的入口; 另一端的第一构件和第二构件。 部分地形成出口的第一出口形成在第一构件上。 在第二构件上形成有与第一构件焊接并与第一出口形成整个出口的第二出口。 因此，连接涡轮增压器和预热催化剂转换器的连接管由SUS材料压制成形，因此与铸造材料制成的连接管相比，本发明可以减轻重量并且降低成本。 此外，本发明应用与涡轮增压器的出口的材料相同的SUS铸钢凸缘，从而减少热变形并防止废气的泄漏。 此外，连接管的入口与凸缘之间没有间隙，并且由于连接管的入口整体形成并且通​​过表面焊接将入口焊接到凸缘，所以在流动通道上不存在焊接部分， 本发明能够防止排气的泄漏，提高耐久性。

公开(公告)号：KR1020130000176A

公开(公告)日：2013-01-02

申请号：KR1020110060724

申请日：2011-06-22

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 장천순

IPC: F01N13/10 ,  F01N3/28

CPC classification number: Y02A50/2322 ,  F01N13/1822 ,  F01N3/28 ,  F01N13/10 ,  F01N13/1888 ,  F01N2340/04 ,  F16L23/02

Abstract: PURPOSE: An exhaust manifold unit for vehicles is provided to reduce catalyst activation time as a catalyst for reducing harmful matters is installed on an exhaust gas discharge passage. CONSTITUTION: An exhaust manifold unit(100) for vehicles comprises a main body(101), upper and lower bodies(140,150), and catalyst units(130). The main body is mounted on a cylinder head(11), and comprises a first exhaust passage for discharging exhaust gas. The upper and lower bodies assembled around the first exhaust passage. The upper and lower bodies are integrally connected to the main body. Second and third exhaust passages for discharging the exhaust gas are formed on both sides of the first exhaust passage. The catalyst units are mounted on each exhaust passage and reduce harmful matters in the exhaust gas.

Abstract translation: 目的：提供一种用于车辆的排气歧管单元以减少催化剂活化时间，因为用于减少有害物质的催化剂安装在废气排放通道上。 构成：用于车辆的排气歧管单元（100）包括主体（101），上主体（140,150）和催化剂单元（130）。 主体安装在气缸盖（11）上，包括用于排放废气的第一排气通道。 上部和下部组件围绕第一排气通道组装。 上主体和下主体一体地连接到主体。 在第一排气通道的两侧形成用于排出废气的第二和第三排气通道。 催化剂单元安装在每个排气通道上并减少废气中的有害物质。

公开(公告)号：KR1020160073541A

公开(公告)日：2016-06-27

申请号：KR1020140181966

申请日：2014-12-17

Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  울브린코리아(주)

Inventor： 장천순 ,  김상범 ,  이명헌 ,  차명진

IPC: F16J15/02 ,  F01N13/08 ,  F02B39/00

CPC classification number: F01N13/1827 ,  F01N13/1855 ,  F01N2340/06 ,  F02B37/00 ,  Y02T10/144 ,  F16J15/02 ,  F01N13/08 ,  F02B39/00 ,  F16J15/12

Abstract: 본발명의터보엔진배기계는터보자저(1)의터보자저플랜지(1-1)와 WCC(Warm up Catalytic Converter)(3)의 WCC 플랜지(3-1)사이로위치되고, 스터드볼트(5)의볼팅체결력이직접가해지는주변부위의실링매스압축변형량이볼팅체결력이직접가해지지않는나머지부위의실링매스압축변형량보다크게형성되도록 30~35%의억양성형으로제조된운모로이루어진실링매스(15)가구비된가스켓(10)을포함함으로써터보자저(1)와 WCC(3)사이의면에대한밀착력이균일하게형성되고, 특히가스켓(10)에 SUS 계열재질을적용해고온배기가스의열화에의한손상도줄여줌으로써엔진진동에의한스터드볼트(5)의볼팅체결력약화방지로배기가스리크(leak)가방지되는특징을갖는다.

Abstract translation: 涡轮发动机排气系统包括：置于涡轮增压器（1）的涡轮增压器法兰和预热催化转化器（WCC）（3））的WCC法兰（3-1）之间的垫圈（10），并且包括密封 形成的由云母30-35％调制形成的质量（15），使得直接施加双头螺栓（5）的螺栓组合力的相邻部分的密封质量压缩变化大于 不直接施加螺栓组合力的残余部分的密封质量压缩变化。 因此，由于涡轮增压器（1）和WCC（3）之间的附着力相等地形成，并且通过将SUS型材料施加到垫圈（10）而降低了由高温废气引起的损坏，所以劣化 由发动机的振动引起的双头螺栓（5）的螺栓组合力的防止，从而防止排气泄漏。

公开(公告)号：KR1020130131118A

公开(公告)日：2013-12-03

申请号：KR1020120054933

申请日：2012-05-23

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 장천순

IPC: F16J15/12 ,  F02F11/00

CPC classification number: F16J15/12 ,  F01N13/08

Abstract: A gasket of an exhaust system for vehicles is disclosed. The disclosed gasket of the exhaust system includes first and second metal plates interposed between flanges in the exhaust system of the vehicle for sealing the leakage of exhaust gas, connected to face each other with a predetermined gap, and having a stud hole through which a stud penetrates. The first and second metal plates form a combining unit around the stud hole. A sealing unit is formed around an exhaust path through which the exhaust gas passes. Metal support members are each installed between the first metal plate and the second metal plate. A non-metal support member can be filled at the sealing unit in a remaining area except the metal support member.

Abstract translation: 公开了用于车辆的排气系统的垫圈。 所公开的排气系统的垫片包括插入在车辆的排气系统中的凸缘之间的第一和第二金属板，用于密封排气的泄漏，以预定的间隙彼此面对连接，并且具有螺柱孔，螺柱 穿透。 第一和第二金属板在螺柱孔周围形成组合单元。 在排气通过的排气路径周围形成密封单元。 金属支撑构件分别安装在第一金属板和第二金属板之间。 非金属支撑构件可以在除了金属支撑构件之外的剩余区域中的密封单元处填充。

公开(公告)号：KR101028270B1

公开(公告)日：2011-04-11

申请号：KR1020080088595

申请日：2008-09-09

Applicant: 기아자동차주식회사 ,  현대자동차주식회사

Inventor： 장천순

IPC: F01N3/28 ,  F01N5/00

CPC classification number: Y02T10/16

Abstract: 본 발명은 웜 업 촉매컨버터의 결합 플랜지와 터보차저의 결합 플랜지에 중첩구간을 형성하여 배기가스의 누출을 효과적으로 방지함과 더불어 개스킷이 배기가스의 고온에 직접 노출되지 않게 해서 개스킷의 내구성을 향상시키도록 한 웜 업 촉매컨버터와 터보차저의 연결구조를 제공하기 위해, 웜 업 촉매컨버터의 결합 플랜지의 상부에는 내측으로 파여진 형태의 결합홈과 하부에는 축방향으로 돌출한 돌출턱이 각각 형성되고, 상기 결합 플랜지에 체결되는 터보차저의 결합 플랜지의 상부에는 상기 결합홈에 삽입되도록 축방향으로 돌출한 돌출턱이 형성됨과 더불어 하부에는 상기 웜 업 촉매컨버터의 돌출턱이 삽입되어 결합되도록 내측으로 파여진 형태의 결합홈이 형성되며, 상기 웜 업 촉매컨버터의 결합홈과 터보차저의 돌출턱 사이에는 개스킷이 개재된다.
웜 업 촉매컨버터, 터보차저, 개스킷, 돌출턱, 결합홈

公开(公告)号：KR1020090014593A

公开(公告)日：2009-02-11

申请号：KR1020070078659

申请日：2007-08-06

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 장천순 ,  김상범

IPC: F01N3/24 ,  F01N3/20

Abstract: An integrated under-floor catalytic converter assembly is provided to exhibit optimum catalytic filtering performance by adjusting the filtering ratio of the first and second catalytic converters depending on the amount of pollutant. An integrated under-floor catalytic converter assembly comprises first and second catalytic converters(110,120) including catalyst to reduce the contaminant of the exhaust gas, and a flow guide(130) interconnecting the first and the second catalytic converter. The amount of catalyst included in the catalytic converter is regulated according to the contamination degree of exhaust gas, and the length of the flow guide is adjusted according to the condition of installation space.

Abstract translation: 提供集成的地板下催化转化器组件，以通过根据污染物的量调节第一和第二催化转化器的过滤比来显示最佳的催化过滤性能。 集成的地板下催化转化器组件包括第一和第二催化转化器（110,120），其包括用于减少废气污染物的催化剂，以及将第一和第二催化转化器互连的流动引导件（130）。 根据排气污染程度调节催化转化器中所含的催化剂量，根据安装空间的情况调整导流管的长度。

公开(公告)号：KR101371462B1

公开(公告)日：2014-03-10

申请号：KR1020120054933

申请日：2012-05-23

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 장천순

IPC: F16J15/12 ,  F02F11/00

Abstract: 차량용 배기계의 가스켓이 개시된다. 개시된 차량용 배기계의 가스켓은 차량의 배기 계통에서 플랜지와 플랜지 사이에 개재되며 배기 가스의 리크를 실링하는 것으로서, 소정 간격을 두고 서로 마주하며 연결되고, 스터드가 관통하는 스터드 홀이 구비된 제1 및 제2 금속 플레이트를 포함하며, 제1 및 제2 금속 플레이트는 스터드 홀의 주위에 체결부를 형성하고, 배기 가스가 통과하는 배기 통로 주위에 실링부를 형성하며, 체결부 및 실링부에는 제1 및 제2 금속 플레이트 사이에 금속 지지부재가 각각 설치되고, 실링부에는 금속 지지부재를 제외한 나머지 영역에 비금속 지지부재가 충진될 수 있다.

公开(公告)号：KR1020120036530A

公开(公告)日：2012-04-18

申请号：KR1020100098268

申请日：2010-10-08

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 장천순

IPC: F01N13/08 ,  F01N3/28

Abstract: PURPOSE: An exhaust system of an engine is provided to reduce a flow resistance and damage of an output by converting the inner face of a connecting part into a set curvature. CONSTITUTION: An exhaust system of an engine comprises an exhaust pipe, a catalyst unit and a connecting part(150). The catalyst unit is arranged in a back end of an exhaust pipe. The connecting part links the exhaust pipe and the catalyst unit in a streamlined shape. The connecting part comprises a first and a second connecting flange(152,154). The first connecting flange is integrally connected with the exhaust pipe. The second connecting flange is coupled to the first connecting flange. A flange surface(200) connected to the first connecting flange and the second connecting flange is formed at an angle of 25-35 degrees from a vertical line(210) and a center line of the catalyst unit.

Abstract translation: 目的：提供一种发动机的排气系统，通过将连接部件的内表面转换为设定的曲率来减小流动阻力和损坏输出。 构成：发动机的排气系统包括排气管，催化剂单元和连接部（150）。 催化剂单元布置在排气管的后端。 连接部分以流线型的形式连接排气管和催化剂单元。 连接部分包括第一和第二连接凸缘（152,154）。 第一连接法兰与排气管整体连接。 第二连接凸缘联接到第一连接凸缘。 连接到第一连接凸缘和第二连接凸缘的凸缘表面（200）形成为与垂直线（210）和催化剂单元的中心线成25-35度的角度。

公开(公告)号：KR1020100029900A

公开(公告)日：2010-03-18

申请号：KR1020080088595

申请日：2008-09-09

Applicant: 기아자동차주식회사 ,  현대자동차주식회사

Inventor： 장천순

IPC: F01N3/28 ,  F01N5/00

CPC classification number: Y02T10/16 ,  F01N3/28 ,  F01N13/1838 ,  F01N2450/24

Abstract: PURPOSE: A connection structure for a warm up catalytic converter to a turbocharger is provided to effectively prevent the leakage of exhaust gas because an overlap part is formed on coupling flanges of the converter and the turbocharger. CONSTITUTION: In a connection structure for a warm up catalytic converter to a turbocharger, a coupling groove(1e) is formed on the top of a coupling flange(1a) of the warm up catalytic converter and a projection(1d) is formed on the bottom of the coupling flange. A coupling flange(2a) of the turbocharger is fastened to the coupling flange of the warm up catalytic converter. A projection(2c) is formed on the top of a coupling flange of the turbocharger and inserted into the coupling groove, and a coupling groove(2b) is formed on the bottom of the turbocharger. A gasket(4) is interposed between the coupling groove of the warm up catalytic converter and the projection of the turbocharger. The projection of the warm up catalytic converter and the projection of the turbocharger are overlapped in part.

Abstract translation: 目的：提供一种用于涡轮增压器的预热催化转化器的连接结构，以有效地防止排气的泄漏，因为重叠部分形成在转换器和涡轮增压器的联接凸缘上。 构成：在用于预热催化转化器到涡轮增压器的连接结构中，在预热催化转化器的联接凸缘（1a）的顶部上形成有联接槽（1e），并且在 联轴器法兰的底部。 涡轮增压器的联接凸缘（2a）紧固到预热催化转化器的联接凸缘。 在涡轮增压器的联接凸缘的顶部上形成突起（2c）并插入到联接槽中，并且在涡轮增压器的底部形成有联接槽（2b）。 在暖机催化转化器的联接槽和涡轮增压器的突起之间插入垫圈（4）。 预热催化转化器的投影和涡轮增压器的投影部分重叠。