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公开(公告)号：KR20210034854A
公开(公告)日：2021-03-31
申请号：KR1020190116714A
申请日：2019-09-23
Inventor： 박준성
CPC classification number: B60W30/20 , B60K17/02 , B60K17/06 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/101 , B60W40/02 , B60W40/072 , B60W2030/206 , B60W2510/0657 , B60W2555/20 , B60W2710/0666
Abstract: 본 발명은 컨트롤러가 차량이 주행하고 있는 도로의 구배에 따라, 파워트레인의 제어에 사용할 엔진 운전점에 따른 NVH 특성맵을 설정하는 단계와; 상기 컨트롤러가 차량이 변속 중인지를 판단하는 단계와; 차량이 변속 중이 아닌 경우에, 현재의 엔진 운전점이 상기 NVH 특성맵에서 구분되는 다수의 NVH수준 중 어느 수준에 속하는지에 따라, 상기 컨트롤러가 댐퍼클러치의 직결상태 해제와 엔진 토크의 추가 상승 중 어느 하나 이상을 선택하여 실시하는 단계를 포함하여 구성된다.
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公开(公告)号：KR1020110012498A
公开(公告)日：2011-02-09
申请号：KR1020090070235
申请日：2009-07-30
CPC classification number: F01N3/0814 , F01N3/0253 , F01N3/035 , F01N3/0842 , F01N3/0871 , F01N3/106 , F01N3/2066 , F01N13/009 , F01N2240/30 , F01N2510/0684 , F01N2610/03 , Y02T10/24
Abstract: PURPOSE: An exhaust system is provided to make nitric oxide purified and detachably attached by reducing agent. CONSTITUTION: An exhaust system comprises an exhaust line(112), a nitric oxide purification catalyst(130), injectors(102,116), a fuel decomposition catalyst(118) and a controller(104). The burnt exhaust gas is exhausted through the exhaust line to outside. An injector emits fuel to the exhaust line. Fuel decomposition catalyst is installed between an injector and nitric oxide purification catalyst.
Abstract translation: 目的：提供排气系统，使一氧化氮通过还原剂净化和可拆卸地附着。 构成：排气系统包括排气管（112），一氧化氮净化催化剂（130），喷射器（102,116），燃料分解催化剂（118）和控制器（104）。 燃烧的废气通过排气管排出到外部。 喷油器将燃料喷射到排气管路。 燃料分解催化剂安装在注射器和一氧化氮净化催化剂之间。
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公开(公告)号：KR101091627B1
公开(公告)日：2011-12-08
申请号：KR1020090081574
申请日：2009-08-31
CPC classification number: F01N3/206 , F01N11/002 , F01N11/007 , F01N2260/04 , F01N2560/025 , F01N2560/06 , F01N2610/04 , F01N2900/1602 , Y02T10/47
Abstract: 따라서, 질소산화물정화촉매또는연료분해촉매의열화도가설정된수치보다높다고판단되면, 다음추가연료분사시인젝터의연료분사패턴을가변시킴으로써촉매의열화도에효과적으로대응할수 있다.
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公开(公告)号：KR101080725B1
公开(公告)日：2011-11-07
申请号：KR1020090021770
申请日：2009-03-13
Applicant: 현대자동차주식회사 , 고려대학교 산학협력단 , 기아자동차주식회사
IPC: C09D127/18 , B82B3/00 , B82Y30/00
CPC classification number: B05D5/083 , B05D2601/20 , C09D127/18 , F02F3/10 , F16J1/02
Abstract: 저마찰및 내마모특성을갖는 PTFE 코팅제, 이의제조방법및 사용방법이소개된다. 상기코팅제는, 나노다이아몬드분말을극성유기용매에분산시켜얻어진분산용액을실란커플링제와교반하고, 이렇게실란커플링제로처리된분산용액을유성 PTFE 코팅액과교반함을통해얻어진다. 상기실란커플링제는유기관능기로메르캅토기, 아미노기중에서적어도어느하나를가지며, 이러한유기관능기는 PTFE와의부착성이우수하다.
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Patent Agency Ranking
公开(公告)号：KR1020110020123A
公开(公告)日：2011-03-02
申请号：KR1020090077855
申请日：2009-08-21
CPC classification number: Y02T10/47 , F01N3/2033 , F01N3/035 , F01N3/36 , F01N2550/02 , F01N2560/025 , F01N2560/06 , F01N2560/08
Abstract: PURPOSE: An exhaust system is provided to rapidly normalize purification efficiency of catalyst by rapid heating under fixed operation conditions when degradation degree of nitric oxide purification catalyst or fuel catalyst is higher than a fixed level. CONSTITUTION: An exhaust system comprises an exhaust line(150), a nitric oxide purification catalyst(160), an injector(120), and a controller(110). The exhaust gas exhausted from an engine passes through an exhaust line. The nitric oxide purification catalyst is placed in the exhaust line and reduces nitric oxide included in the exhaust gas. The injector is installed at the front-end of the nitric oxide purification catalyst. The injector additionally sprays fuel for the production of reducing agent. The injector removes nitric oxide stored in the nitric oxide purification catalyst. The controller controls the engine to additionally spray fuel under a fixed operation condition when the nitric oxide purification catalyst is deteriorated. The controller performs rapid heating up to increase the temperature of the nitric oxide purification catalyst.
Abstract translation: 目的：提供一种排气系统，在一氧化氮净化催化剂或燃料催化剂的降解程度高于固定水平时，在固定运行条件下快速加热催化剂的净化效率。 构成：排气系统包括排气管线（150），一氧化氮净化催化剂（160），喷射器（120）和控制器（110）。 从发动机排出的排气通过排气管。 将一氧化氮净化催化剂置于排气管中并减少废气中包含的一氧化氮。 注射器安装在一氧化氮净化催化剂的前端。 喷射器还喷射燃料用于生产还原剂。 注射器除去存储在一氧化氮净化催化剂中的一氧化氮。 当一氧化氮净化催化剂劣化时，控制器控制发动机在固定操作条件下另外喷射燃料。 控制器快速升温以增加一氧化氮净化催化剂的温度。
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公开(公告)号：KR1020100103242A
公开(公告)日：2010-09-27
申请号：KR1020090021770
申请日：2009-03-13
Applicant: 현대자동차주식회사 , 고려대학교 산학협력단 , 기아자동차주식회사
IPC: C09D127/18 , B82B3/00 , B82Y30/00
CPC classification number: B05D5/083 , B05D2601/20 , C09D127/18 , F02F3/10 , F16J1/02
Abstract: PURPOSE: A polytetrafluoroethylene coating agent, a manufacturing method thereof, and a using method thereof are provided to secure the dispersibility of nanodiamond powder, and to improve the adhesive force of the nanodiamond powder with the polytetrafluoroethylene. CONSTITUTION: A polytetrafluoroethylene coating agent contains a nanodiamond powder particle, a polar organic solvent in which the nanodiamond powder particle is dispersed, polytetrafluoroethylene mixed with the polar organic solvent, and a silane coupling agent. The silane coupling agent combines with an inorganic functional group of the polytetrafluoroethylene, and an organic functional group of the nanodiamond powder particle.
Abstract translation: 目的：提供一种聚四氟乙烯涂层剂及其制造方法及其使用方法，以确保纳米金刚石粉末的分散性，并提高纳米金刚石粉末与聚四氟乙烯的粘合力。 构成：聚四氟乙烯涂层剂含有纳米金刚石粉末颗粒，其中分散有纳米金刚石粉末颗粒的极性有机溶剂，与极性有机溶剂混合的聚四氟乙烯和硅烷偶联剂。 硅烷偶联剂与聚四氟乙烯的无机官能团和纳米金刚石粉末颗粒的有机官能团结合。
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公开(公告)号：KR101091628B1
公开(公告)日：2011-12-08
申请号：KR1020090077855
申请日：2009-08-21
CPC classification number: Y02T10/47
Abstract: 따라서, 질소산화물정화촉매또는연료분해촉매의열화도가설정된수치보다높다고판단되면, 설정된운전조건에서, 급속승온을실시하여촉매의정화효율이신속하게정상화된다.
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