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11. 发明公开

KR1020030072470A 디젤 차량의 매연 저감 방법 失效
标题翻译：减少柴油车烟雾的方法
公开(公告)号：KR1020030072470A
公开(公告)日：2003-09-15
申请号：KR1020020011330
申请日：2002-03-04
申请人： 현대자동차주식회사
发明人： 최창은
IPC分类号： F01N3/18
CPC分类号： Y02A50/2322 , F01N11/002 , F01B25/26 , F01N2550/02 , F01N2560/00 , F01N2610/146 , F01N2900/0408 , F01N2900/0416
摘要： PURPOSE: A smoke reducing method of a diesel vehicle is provided to prevent the stop of a starting and the deterioration of the fuel efficiency and to reduce the effect from the pressure change according to an acceleration and a reduction by using a similarity equation. CONSTITUTION: In starting a vehicle, every variable is initialized(S100). The regeneration of diesel particulate filter is checked(S110). An injection control signal is outputted(S155) by deciding an injecting area(S140,S145) after following a driving condition. The stop of an engine according to the pressure change of the diesel particulate filter is prevented(S150,S160). Thereby, the stop of the engine during a driving and the deterioration of the fuel efficiency are prevented.
摘要翻译：目的：提供一种柴油车辆的减烟方法，以防止启动停止和燃料效率的劣化，并且通过使用相似性方程式来减少根据加速度和减速度的压力变化的影响。构成：在启动车辆时，每个变量都被初始化（S100）。检查柴油微粒过滤器的再生（S110）。通过在跟随驾驶状态之后决定喷射区域（S140，S145），输出喷射控制信号（S155）。根据柴油机微粒过滤器的压力变化阻止发动机的停止（S150，S160）。由此，能够防止发动机在行驶中的停止和燃料效率的劣化。

12. 实用新型

KR2019980051517U 차량용 배기가스 정화장치 无效
标题翻译：车辆排气净化装置
公开(公告)号：KR2019980051517U
公开(公告)日：1998-10-07
申请号：KR2019960064694
申请日：1996-12-30
申请人： 현대자동차주식회사
发明人： 신범식
IPC分类号： F01N9/00
CPC分类号： F01N3/28 , F01N9/00 , F01N2560/00
摘要： 본고안은촉매컨버어터를적절히제어할수 있고, 이에따라서배기가스정화율을극대화할수 있도록하는차량용배기가스정화장치를제공하기위하여연소실과연통상태로엔진(12)에결합되는배기매니폴드(2)에촉매컨버어터(4)가장착되어배기가스중에함유된유해성분을정화시킬수 있도록구성된차량용배기가스정화장치에있어서, 상기한배기매니폴드(2)의다수개소에연결되는다수의배기가스유입관로(10)와; 흡기가이루어지도록엔진(12)에결합된흡기매니폴드(14)에연결되는흡기유입관로(16)와; 상기한바와같은다수의관로들에설치되어배기가스, 또는흡기의유통을제어하도록여닫히는다수의솔레노이드밸브(20)와; 상기한다수의솔레노이드밸브(20)들의여닫히는작동을제어하는밸브제어부(22)와; 상기한바와같은다수의솔레노이드밸브(20)에의해배기가스, 또는흡기가선택적으로유입되며, 유입된배기가스나흡기의성분을검출하는검출장치(24)로구성된것을특징으로한다.
摘要翻译：连接到发动机12的燃烧室和通信状态排气歧管2内部纸提供一种车辆废气净化装置是最大化的排气净化率因此可以适当地控制在催化转化器eoteo，由此催化转化器eoteo 4是在车辆的排气净化装置的最复杂的配置，使得sikilsu净化包含在排气中的有害成分，耦合到所述排气歧管2中，信道的多个位点（多个废气入口的 10）; 进气做使得发动机进气歧管14，进气管道的入口（16）连接到所述联接器（12）和; 多个安装在废气，或者多个电磁阀20的在导管的闭合，而不是如上所描述的控制进气的流动; 和所述阀控制部，其控制电磁阀20的数量的打开和闭合操作22; 和废气，或由多个上述电磁阀20的进气口有选择地，其特征在于，所述流入排气是由检测装置24的检测吸入seuna的分量。

13. 发明授权

KR101534933B1 차량 촉매 운용 시스템 및 방법 有权
标题翻译：车辆催化剂操作系统及其方法
公开(公告)号：KR101534933B1
公开(公告)日：2015-07-07
申请号：KR1020130127119
申请日：2013-10-24
申请人： 현대자동차주식회사
发明人： 목종수
IPC分类号： F01N3/20
CPC分类号： B01D53/9495 , B01D2255/10 , F01N9/005 , F01N11/005 , F01N2560/00 , F01N2900/1602 , F01N2900/1631 , Y02T10/47
摘要： 본발명은차량촉매에 관한것으로, 차량엔진의배기가스를정화하는촉매, 상기촉매의내부온도검출을수행하는제어부를포함하고, 상기제어부는상기촉매의귀금속담지량변화를상기촉매내부온도모델에적용하여촉매내부온도검출을수행하는것을특징으로하는차량촉매운용시스템및 이를운용하는방법구성을포함하는것을특징으로한다.

14. 发明授权

KR101369809B1 위치결정 및 보유 특징을 가지는 열 차폐물 有权
标题翻译：具有定位和保持特征的热风罩
公开(公告)号：KR101369809B1
公开(公告)日：2014-03-06
申请号：KR1020087017471
申请日：2007-01-05
申请人： 페더럴-모걸 엘엘씨
发明人： 업톤케네쓰 , 버디존
IPC分类号： F02B77/11
CPC分类号： F01N13/148 , B60R13/0869 , F01N13/14 , F01N2260/20 , F01N2560/00 , F01N2560/02 , F02B77/11 , Y10T29/49826
摘要： 열 차폐 어셈블리는 열 차폐 어셈블리가 부착될 부재와 맞물리기 위하여 한 쌍 이상의 스프링 암이 측벽으로부터 뻗어있는 열 차폐재로 제조된 슈라우드 즉 하우징, 부재가 스프링 암에 부착되었을 때 부재에 대한 어셈블리의 길이방향 이동을 제한하도록 적소에서 길이방향의 채널 내부로 돌출하는 하나 이상의 탭을 포함하고 있다.
열 차폐 어셈블리, 열 차폐재, 슈라우드, 스프링 암, 보유 탭

15. 发明公开

KR1020090123943A 배기 정화 시스템의 이상 진단 장치 有权
标题翻译：用于诊断排气净化系统异常的装置
公开(公告)号：KR1020090123943A
公开(公告)日：2009-12-02
申请号：KR1020097021013
申请日：2008-11-14
申请人： 도요타 지도샤(주)
发明人： 사와다히로시 , 시바타다이스케
IPC分类号： F01N3/20 , B01D53/94 , F01N11/00 , F01N3/08
CPC分类号： F01N3/2066 , B01D53/30 , B01D53/9409 , B01D53/9477 , B01D53/9495 , B01D2251/2067 , B01D2255/1021 , F01N3/035 , F01N3/08 , F01N11/00 , F01N2550/05 , F01N2560/00 , F01N2560/021 , F01N2560/026 , F01N2560/06 , F01N2560/14 , F01N2570/14 , F01N2610/02 , F01N2900/1808 , Y02A50/2344 , Y02T10/24 , Y02T10/47
摘要： In an exhaust gas purification system in which an aqueous urea solution is added to a NOx selective reduction catalyst (which is placed in an exhaust gas passage in an internal combustion engine) by means of a urea addition device, a sensor for detecting the concentration of ammonia is arranged on the downstream side of the NOcatalyst. The addition of a predetermined amount of the aqueous urea solution is carried out during the fuel cut. Based on the output from the sensor, the abnormality in at least one of the urea addition device and the aqueous urea solution is detected. By adding the aqueous urea solution during the fuel cut, it becomes possible to prevent the reactive consumption between urea and NO, and it becomes also possible to produce an output corresponding to the amount of the aqueous urea solution from the sensor. By comparing the output state with a normal one, it can be detected whether or not a proper amount of an aqueous urea solution having proper quality is added.
摘要翻译：在其中通过尿素添加装置将NOx水溶液添加到NOx选择还原催化剂（其被置于内燃机中的排气通道中）的废气净化系统中，用于检测浓度的传感器氨排放在NO催化剂的下游侧。在燃料切断期间进行预定量的尿素水溶液的添加。基于传感器的输出，检测尿素添加装置和尿素水溶液中的至少一个的异常。通过在燃料切断期间添加尿素水溶液，可以防止尿素与NO之间的反应性消耗，并且也可以产生与来自传感器的尿素水溶液量相对应的输出。通过将输出状态与正常状态进行比较，可以检测是否添加适量的具有适当品质的尿素水溶液。

16. 发明公开

KR1020080113351A 배기 매니폴드 无效
标题翻译：排气歧管
公开(公告)号：KR1020080113351A
公开(公告)日：2008-12-30
申请号：KR1020087020751
申请日：2007-01-16
申请人： 칼소닉 칸세이 가부시끼가이샤
发明人： 우치다가즈야
IPC分类号： F01N13/10 , F01N13/00 , F02D35/00
CPC分类号： F01N11/00 , F01N13/008 , F01N13/10 , F01N2560/00 , F02D41/1439 , Y02T10/47
摘要： An exhaust manifold (HF) comprises a plurality of branch pipes (2-5) formed to bend into a substantially L-shape at a head flange (1), wherein the exhaust gas upstream side end of each branch pipe (2-5) is connected to the engine side through the head flange (1), the exhaust gas downstream side end is connected to a collecting section (6) provided with a sensor (10) for detecting the state of exhaust gas. A reduced diameter section (6d), so reduced in diameter that the length along the longitudinal direction (LN) of the head flange (1) of the collecting section (6) is shorter than the length (LT) along the thickness direction of the head flange (1) of the collecting section (6), is formed at the collecting section (6), and a sensor (10) is provided at the reduced diameter section (6d). ® KIPO & WIPO 2009
摘要翻译：排气歧管（HF）包括形成为在头部凸缘（1）处弯曲成大致L形的多个分支管（2-5），其中每个分支管（2-5）的排气上游侧端部通过头部凸缘（1）连接到发动机侧，排气下游侧端部连接到设置有用于检测废气状态的传感器（10）的收集部（6）。直径减小的部分（6d），其直径缩小，使得沿集合部分（6）的头部凸缘（1）的长度方向（LN）的长度短于沿着该集合部分（6）的厚度方向的长度（LT）收集部分（6）的头部凸缘（1）形成在收集部分（6）处，并且传感器（10）设置在缩径部分（6d）处。 ®KIPO＆WIPO 2009

17. 发明公开

KR1020050060579A 차량용 질소산화물 제거시스템의 유리아 공급장치 失效
标题翻译：用于车辆的DE-NOX系统的尿素供应装置
公开(公告)号：KR1020050060579A
公开(公告)日：2005-06-22
申请号：KR1020030092227
申请日：2003-12-17
申请人： 기아자동차주식회사
发明人： 백기현
IPC分类号： F01N3/10
CPC分类号： Y02A50/2325 , F01N3/208 , F01N2560/00 , F01N2570/14 , F01N2610/02 , F01N2610/1406 , F01N2900/0416
摘要： 본 발명은 배기가스의 질소산화물 제거를 위한 Urea-SCR 시스템이 설치된 차량에서 미소량의 유리아(요소) 수용액을 유리아 촉매기에 공급하기 위한 장치에 관한 것으로서, 과급된 공기를 운반매질로 하여 질소산화물 제거과정에 필요한 미소량의 유리아 수용액을 공급할 수 있도록 구성됨으로써, 질소산화물 제거과정에 필요한 미소량의 유리아 첨가제를 지속적으로 유리아 촉매기에 공급할 수 있고, 펌프 및 Atomizer 등이 불필요하여 보다 저렴한 방법으로 미소량의 유리아를 공급할 수 있는 차량용 질소산화물 제거시스템의 유리아 공급장치에 관한 것이다.

18. 发明公开

KR1020040046034A 매연 저감을 위한 디젤엔진의 수산화이온 공급방법 失效
标题翻译：羟基离子供应装置和柴油发动机减少排放的方法
公开(公告)号：KR1020040046034A
公开(公告)日：2004-06-05
申请号：KR1020020073836
申请日：2002-11-26
申请人： 현대자동차주식회사
发明人： 김인수
IPC分类号： F01N3/10
CPC分类号： F01N3/18 , F01N2370/02 , F01N2430/04 , F01N2430/10 , F01N2560/00 , F01N2900/0416
摘要： PURPOSE: A hydroxyl ion supply device and method of a diesel engine for reduction of emission is provided to accelerate oxidation of carbon particles and reduce emission. CONSTITUTION: A hydroxyl ion supply device of a diesel engine(20) for reduction of emission comprises a bombe(70) storing hydroxyl ions; a solenoid valve supplying the hydroxyl ions stored in the bombe to an exhaust pipe(40) of the upper stream of oxidation catalyst; and an electronic control unit(100) opening and shutting the solenoid valve according to the speed range, the boost pressure of a turbocharger, engine rpm(revolutions per minute), and a pedal angle. A hydroxyl ion supply pipe, connecting the bombe and the exhaust pipe, forms an angle of 90 ¯135 degrees from the exhaust pipe.
摘要翻译：目的：提供用于减少排放的柴油发动机的羟基离子供应装置和方法，以加速碳颗粒的氧化并减少排放。构成：用于减少发射的柴油发动机（20）的羟基离子供给装置包括储存羟基离子的炸弹（70）; 将存储在炸弹中的羟基离子供给氧化催化剂上游的排气管（40）的电磁阀; 以及根据速度范围，涡轮增压器的增压压力，发动机转速（每分钟转数）和踏板角度来打开和关闭电磁阀的电子控制单元（100）。连接炸弹和排气管的羟基离子供应管与排气管形成90度至135度的角度。

19. 发明公开

KR1020040012573A 배기가스 처리장치 无效
标题翻译：排气处理装置
公开(公告)号：KR1020040012573A
公开(公告)日：2004-02-11
申请号：KR1020030053107
申请日：2003-07-31
申请人： 가네마츠 가부시키가이샤
发明人： 와타나베아리미치
IPC分类号： F01N3/10
CPC分类号： F01N3/0892 , B01J19/08 , F01N3/2086 , F01N3/2803 , F01N9/00 , F01N2560/00
摘要： PURPOSE: To simplify device constituting elements, and decompose exhaust gas including a harmful component into a harmless matter without needing complicated control. CONSTITUTION: This exhaust gas treating device comprises: a photocatalyst carrier 8 arranged inside an exhaust pipe 7 to which to exhaust gas is sent, having a honeycomb structure provided with a plurality of small passages 8a in which the exhaust gas flows, and carrying a photocatalyst on an inner wall of the small passages 8a; discharge electrodes 9 and 10 respectively arranged to an upstream side and downstream side in a blowing direction of the photocatalyst carrier 8 and allowing blowing of the exhaust gas; a power supply part 3 applying a high voltage which generates a plasma discharge between the discharge electrodes 9 and 10; a voltage detecting part 4 for detecting an electric element between the discharge electrodes 9 and 10; a current detecting part 5; and a control part 6 for controlling an output voltage of the power supply part 3 based on a detection data.
摘要翻译：目的：简化装置构成要素，将包括有害成分在内的废气分解成无害物质，无需复杂的控制。构成：该废气处理装置包括：配置在排气管7内的排出气体送出的光催化剂载体8，具有蜂窝结构体，该蜂窝结构体设有排气流过的多个小通道8a，携带光催化剂在小通道8a的内壁上; 分别设置在光催化剂载体8的吹出方向的上游侧和下游侧，并排出废气的放电电极9,10。施加在放电电极9和10之间产生等离子体放电的高电压的电源部分3; 用于检测放电电极9和10之间的电气元件的电压检测部分4; 电流检测部5; 以及用于基于检测数据控制电源部3的输出电压的控制部6。

20. 发明公开

KR1020150047260A 차량 촉매 운용 시스템 및 방법 有权
标题翻译：车辆催化剂操作系统及其方法
公开(公告)号：KR1020150047260A
公开(公告)日：2015-05-04
申请号：KR1020130127119
申请日：2013-10-24
申请人： 현대자동차주식회사
发明人： 목종수
IPC分类号： F01N3/20
CPC分类号： B01D53/9495 , B01D2255/10 , F01N9/005 , F01N11/005 , F01N2560/00 , F01N2900/1602 , F01N2900/1631 , Y02T10/47 , F01N3/20
摘要： 본발명은차량촉매에 관한것으로, 차량엔진의배기가스를정화하는촉매, 상기촉매의내부온도검출을수행하는제어부를포함하고, 상기제어부는상기촉매의귀금속담지량변화를상기촉매내부온도모델에적용하여촉매내부온도검출을수행하는것을특징으로하는차량촉매운용시스템및 이를운용하는방법구성을포함하는것을특징으로한다.
摘要翻译：本发明涉及一种用于车辆催化剂的操作系统及其方法，包括：净化车辆发动机的废气的催化剂; 以及执行催化剂的内部温度的检测的控制单元。控制单元将催化剂的贵金属负载的变化应用于催化剂的内部温度模型以检测催化剂的内部温度。

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