公开(公告)号：KR100488690B1

公开(公告)日：2005-05-11

申请号：KR1020020011928

申请日：2002-03-06

Applicant: 현대자동차주식회사

Inventor： 조형제 ,  김연승 ,  정치영 ,  홍은기

IPC: F01N3/00

Abstract: 차량의 배기가스 저감용 플라즈마 반응기의 구조가 개시된다. 개시된 차량의 배기가스 저감용 플라즈마 반응기의 구조는, 차량에 설치되어 고전압을 인가 받고, 코로나 방전을 통하여 플라즈마를 형성시켜 차량의 배기가스를 저감하는 플라즈마 반응기에 있어서, 상기 플라즈마 반응기의 적어도 양측면에는 상기 플라즈마 반응기의 캐닝시 응력분포를 균일하게 하기 위한 보강재를 설치한 것으로, 상기 보강재는 코디어라이트계 세라믹으로 이루어지고, 상기 보강재의 단면 형상은 타원형으로 이루어졌으며, 또한 상기 보강재는 촉매 담체로 사용되도록 구성된 것을 그 특징으로 한다.
본 발명에 따르면, 단순화된 구조로 절연이 가능하여 플라즈마 반응기를 실차에 장착할 수 있게 됨으로써 배기가스를 저감시킬 수 있는 이점이 있다.

公开(公告)号：KR1020030050135A

公开(公告)日：2003-06-25

申请号：KR1020010080529

申请日：2001-12-18

Applicant: 현대자동차주식회사

Inventor： 홍은기 ,  김연승 ,  조형제 ,  정치영

IPC: H05H1/34

Abstract: PURPOSE: An apparatus for connecting the high voltage of a plasma reactor is provided to safely supply the high voltage to the plasma reactor with maintaining the performance of insulation. CONSTITUTION: An apparatus(100) for connecting the high voltage of a plasma reactor includes an insulating member(11) formed on one side thereof, a screw forming member(10) formed thereon a power supplying terminal(13) at the other side of the apparatus(100) and a ceramic member(20) formed inside of the screw forming member(10). The length of the screw forming member(10) becomes to be shorter and the diameter of the ceramic member(20) prepared at the inside of the screw forming member(10) for the insulation becomes to increase. Therefore, the high voltage is applied to the plasma reactor by connecting the screw forming member(10) to the plasma reactor with maintaining the insulation.

Abstract translation: 目的：提供一种用于连接等离子体反应器的高压的装置，以便在保持绝缘性能的同时，将等离子体反应器的高压安全地供给。 构成：用于连接等离子体电抗器的高电压的装置（100）包括在其一侧形成的绝缘构件（11），形成在其上的供电端子（13）的螺钉形成构件（10） 所述装置（100）和形成在所述螺杆形成构件（10）内部的陶瓷构件（20）。 螺杆形成构件（10）的长度变短，并且在螺纹形成构件（10）的内部制备的用于绝缘的陶瓷构件（20）的直径增加。 因此，通过将螺杆形成构件（10）连接到等离子体反应器并保持绝缘体，将高电压施加到等离子体反应器。

公开(公告)号：KR1020030027407A

公开(公告)日：2003-04-07

申请号：KR1020010060595

申请日：2001-09-28

Applicant: 현대자동차주식회사

Inventor： 김연승 ,  조형제 ,  정치영 ,  홍은기

IPC: F01N3/02

CPC classification number: F01N3/0892 ,  F01N3/021 ,  F01N13/001 ,  F01N2330/06

Abstract: PURPOSE: An exhaust gas post-treatment system is provided to reduce particulate pollutant and power consumption, while shortening length of the plasma reaction space. CONSTITUTION: An exhaust gas post-treatment system comprises a case(1) having an inlet(2) for introduction of exhaust gas and an outlet(3) for discharge of exhaust gas; a ceramic filter(4) serving as a dielectric, which forms a plasma reaction space(20) in the case so as to allow for passage of exhaust gas; an electrode(10) accommodated in the ceramic filter so that the electrode is not directly exposed to exhaust gas and generates high voltage; and a plug(30) for closing the exit of the plasma reaction space so that the particulate is collected in the plug while only the gaseous material from among the introduced exhaust gas is passing through the plug.

Abstract translation: 目的：提供废气后处理系统，以减少颗粒污染物和功率消耗，同时缩短等离子体反应空间的长度。 构成：废气后处理系统包括具有用于引入废气的入口（2）和用于排放废气的出口（3）的壳体（1） 用作电介质的陶瓷过滤器（4），其在壳体中形成等离子体反应空间（20）以允许废气通过; 容纳在陶瓷过滤器中的电极（10），使得电极不直接暴露于排气并产生高电压; 以及用于封闭等离子体反应空间的出口的塞子（30），使得颗粒物被收集在塞子中，而只有来自引入的废气中的气态材料才通过塞子。

公开(公告)号：KR1020020056545A

公开(公告)日：2002-07-10

申请号：KR1020000085927

申请日：2000-12-29

Applicant: 현대자동차주식회사

Inventor： 정치영 ,  홍은기 ,  조형제 ,  김연승

IPC: F01N9/00

CPC classification number: Y02T10/47

Abstract: PURPOSE: A device for promoting the efficiency of catalyst is improve the purification efficiency of a catalytic converter even in cold-starting of an engine. CONSTITUTION: A device for promoting the efficiency of catalyst is composed of a venturi(5) installed on an exhaust introduction part of a catalytic converter(1), an air injection pipe(7) for supplying air to the venturi(5), a plasma reactor(9) connected to the air injection pipe(7) and including ozone and active radical in the air passing the air injection pipe(7), a temperature sensor(11), and an ozone sensor(13) installed in an exhaust pipe of the catalytic converter(1). A controller(15) receives signals from the temperature sensor(11) and the ozone sensor(13), and controls the plasma reactor(9).

Abstract translation: 目的：提高催化剂效率的装置即使在发动机冷起动时也能提高催化转化器的净化效率。 构成：用于提高催化剂效率的装置由安装在催化转化器（1）的排气引入部分上的文氏管（5），用于向文丘里管（5）供应空气的空气注入管（7） 等离子体反应器（9），其连接到空气注入管（7），并且在通过空气注入管（7）的空气中包括臭氧和活性自由基，温度传感器（11）和安装在排气中的臭氧传感器（13） 催化转化器（1）的管道。 控制器（15）从温度传感器（11）和臭氧传感器（13）接收信号，并控制等离子体反应器（9）。