公开(公告)号：KR100309142B1

公开(公告)日：2001-12-28

申请号：KR1019980058268

申请日：1998-12-24

Applicant: (주)모토닉

Inventor： 김순태

IPC: B60K28/00

Abstract: 본 발명은 LPG 차량의 연료공급장치에 관한 것으로, 산소센서(16)에 의해 검출되는 차량의 배기가스중의 산소농도에 대한 신호를 입력받아 전자제어유니트(17)에 의해 연료 공급량을 이론 공연비에 적합하게 하도록 제어되는 메인 솔레노이드밸브(19)로 베이퍼라이저(7)의 2차 감압실의 연료를 벤튜리(20)와 바이패스 제트(21)로 연료를 공급하도록 된 것에 있어서, 상기 메인 솔레노이드밸브(19)에 의한 2차 감압실(12) 연료의 공급과 더불어 전자제어유니트(17)의 제어하에 베이퍼라이저(10)의 1차 감압실(11)의 연료를 보조 솔레노이드밸브(22)가 제공된 분기관(23)을 통해 스로틀밸브(24)와 벤튜리(20) 사이에 공급하여 아이들링운전시의 이론 공연비를 맞추도록 구성된 것을 특징으로 한 구성에 의해 제어가능한 공연비 폭을 크게 증대시킬 수 있게 되어 간편하게 � �이들링 운전의 안정성을 구현할 수 있는 장점이 있다.

公开(公告)号：KR3002866430000S

公开(公告)日：2001-12-08

申请号：KR3020000028605

申请日：2000-11-09

Applicant: (주)모토닉

Designer： 박석률 ,  고기범

公开(公告)号：KR3002865450004S

公开(公告)日：2001-12-07

申请号：KR3020000029280

申请日：2000-11-16

Applicant: (주)모토닉

Designer： 박석률 ,  고기범

公开(公告)号：KR3002865430004S

公开(公告)日：2001-12-07

申请号：KR3020000029272

申请日：2000-11-16

Applicant: (주)모토닉

Designer： 박석률 ,  고기범

公开(公告)号：KR3002865450002S

公开(公告)日：2001-12-03

申请号：KR3020010021802

申请日：2001-08-06

Applicant: (주)모토닉

Designer： 박석률

公开(公告)号：KR100291045B1

公开(公告)日：2001-09-17

申请号：KR1019970072889

申请日：1997-12-24

Applicant: (주)모토닉

Inventor： 송영식

IPC: F01N3/10

Abstract: PURPOSE: A method is provided to repeatedly reproduce a ceramic filter by effectively burning fine particles and additives absorbed in the ceramic filter in a fuel-air ratio which may not influence to the ceramic filter. CONSTITUTION: A pressure detecting sensor(PS) is installed between a ceramic filter(SF) and a diesel engine(DE) to measure the back pressure rising due to accumulation of additives and fine particles. A temperature sensor(TS) is installed in front of the ceramic filter(SF) to measure the exhaust temperature in driving the diesel engine. An oxygen sensor(OS) is installed in the rear of the ceramic filter(SF) to detect the oxygen quantity contained in an exhaust gas passing through the ceramic filter(SF). An electronic control unit(ECU) calculates the oxygen quantity, back pressure and exhaust temperature data. The ECU controls a throttle valve(TV) cooperating with a fuel injector(FI) with the output data. The additive and fine particles are repeatedly burned at a fuel-air ratio of 1:20 through 60.

公开(公告)号：KR100306579B1

公开(公告)日：2001-09-13

申请号：KR1019990004807

申请日：1999-02-11

Applicant: (주)모토닉

Inventor： 김재영 ,  권태형 ,  강백규

IPC: F02M21/02

CPC classification number: Y02T10/32

Abstract: 본발명은 LPG/가솔린개조차량용파워밸브어댑터에관한것으로, 중공부에벤츄리(22)가억지끼워맞춤된바디(21)와; 상기벤츄리(22)를통해 LPG 연료를엔진연소실내부로공급하도록상기바디(21)의일측에연통된엘보호스커넥터(23)와; 수동으로연료량을조정하도록상기벤츄리(22)와상기엘보호스커넥터(23)가연통된제1관로(35)에제공된주조정스크류(26)를구비하는액화석유가스/가솔린개조차량용파워밸브어댑터에있어서, 상기벤츄리(22)에연통되는제2관로(36)가형성되고, 상기제1관로(35)와제2관로(36)에연통되는제3관로(37)가형성되며, 상기제2관로(36)에는파워밸브(31)가설치되고, 상기파워밸브(31)에는바디(21)에조립되는스프링(30)이내장된커버(27) 및다이아프램(29)이연결설치됨과아울러엔진흡입부와연통된엔진연결구(33)가바디(21)의일측에형성되며, 상기제3관로(37)에는상기파워밸브(31)의작동시어댑터를사용하는것과같은이점과차량의주행구간에따른출력향상의효과가있으며, 더욱이신규제작차및 구형차에도장착이가능하여국내개조차시장이나국외수출등의활성화를도모할수 있는특징이있다.

公开(公告)号：KR1020010074660A

公开(公告)日：2001-08-04

申请号：KR1020010039412

申请日：2001-07-03

Applicant: (주)모토닉

Inventor： 김순태

IPC: F02M21/02

CPC classification number: Y02T10/32

Abstract: PURPOSE: Preventing structure of LPG(Liquefied Petroleum Gas) from being leaked excessively is provided to regulate an LPG fuel feed line by controlling LPG without flowing back to prevent leakage of LPG. CONSTITUTION: A tank(51) is filled with liquid LPG and gas LPG therefrom. The liquid LPG is vaporized to gas if the temperature of external air is high. The pressure of the gas LPG rises up to be supplied. If the temperature of external air is low, the gas LPG has low pressure and the liquid LPG is supplied. To supply the liquid and gas LPG to an evaporator(50) selectively, a liquid LPG feed line(52) and a gas LPG feed line(53) are provided between the tank and the evaporator. A couple of isolation valves(54,55) are mounted at each feed line to isolate flow of LPG in emergency. Both conversion valves(57,58) communicates the liquid and gas LPG feed lines to a single feed line(56) of the evaporator selectively. When LPG is leakage through a damaged gas LPG feed line, liquid LPG having relatively high pressure flows into a body(61) of the conversion valve(58). The liquid LPG flows into a chamber(69) between a stopper(67) and the upper end of a plunger(64) through an orifice(68). The plunger is kept closed as the liquid LPG presses the plunger. A path(63) and an inlet(59) of the conversion valve(58) are isolated. Therefore, the liquid LPG does not flow to the gas feed line without leaking.

Abstract translation: 目的：提供防止液化石油气（液化石油气）过度泄漏的结构，以通过控制液化石油气不流回来调节LPG燃料供给管路，防止液化石油气泄漏。 构成：一个罐（51）填充有液化石油气和气体LPG。 如果外部空气的温度高，液体LPG就会气化成气体。 气体LPG的压力升高以供应。 如果外部空气的温度低，则气体LPG具有低压力并且供应液体LPG。 为了将液体和气体LPG选择性地供应到蒸发器（50），在罐和蒸发器之间提供液体LPG进料管线（52）和气体LPG进料管线（53）。 在每个进料管路上安装了一对隔离阀（54,55），以在紧急情况下隔离LPG流。 两个转换阀（57,58）选择性地将液体和气体LPG进料管路连通到蒸发器的单个进料管线（56）。 当LPG通过损坏的气体LPG进料管线泄漏时，具有较高压力的液体LPG流入转换阀（58）的主体（61）。 液体LPG通过孔口（68）流入塞子（67）和柱塞（64）的上端之间的腔室（69）中。 当液体LPG按压柱塞时，柱塞保持关闭。 隔离转换阀（58）的路径（63）和入口（59）。 因此，液体LPG不会流入气体供给管而不会泄漏。

公开(公告)号：KR200202644Y1

公开(公告)日：2000-11-15

申请号：KR2019970030837

申请日：1997-11-03

Applicant: (주)모토닉

Inventor： 임남일

IPC: F02M55/02

Abstract: 본 고안은 서비스밸브 장착구조에 관한 것으로서, 제품출하시 또는 정비후 에어퍼지용으로 사용되는 서비스밸브가 장착된 리턴리스 타입의 디스트리뷰션 파이프에 있어서, 연료공급라인으로 다수의 인젝터가 연통된 상기 디스트리뷰션 파이프(11)의 서비스밸브 하우징(13)에 상기 서비스밸브(15)를 수용하여 장착기밀되도록 상기 서비스밸브(15)의 밸브코아부(17)를 상기 서비스밸브 하우징(13)에 강제인입하여 나사결합하고, 상기 서비스밸브 하우징(13)의 상단부를 상기 서비스밸브(15)의 캡부(18)로 밀폐하여 고가(高價)의 서비스밸브 몸체부를 사용하지 않음으로서 제조단가를 절감할 수 있는 특징이 있다.

公开(公告)号：KR1020000059340A

公开(公告)日：2000-10-05

申请号：KR1019990006854

申请日：1999-03-03

Applicant: (주)모토닉

Inventor： 김재영 ,  권태형 ,  강백규

IPC: F02M37/22

Abstract: PURPOSE: A filter for exclusive use of LPG is provided to achieve an improved filtering performance in regards of a composition of LPG fuel. CONSTITUTION: A filter comprises a filter body(1) having an inlet pipe(7a) and an outlet pipe(7b) arranged to be communicated correspondingly to an LPG fuel tank and a solenoid valve, respectively, a filter element(3) mounted to the filter body and which communicates with the outlet pipe so as to filter foreign substances contained in a liquid LPG fuel flowed from the LPG fuel tank through the inlet pipe, and a cover(2) housing the filter element and which is assembled to the filter body in such a manner as to allow the inlet pipe and the outlet pipe to be communicated with each other by the filter element, the cover having at a lower interior thereof a collector(8) for collecting the foreign substances failed to pass through the filter element.

Abstract translation: 目的：提供专用于LPG的过滤器，以实现LPG燃料成分方面的改进的过滤性能。 构成：过滤器包括具有入口管（7a）和出口管（7b）的过滤器体（1），排出管分别相应于LPG燃料箱和电磁阀连通，过滤元件（3）安装到 所述过滤器主体与所述出口管连通，以便通过所述入口管来过滤从所述液化石油气燃料箱流出的液体LPG燃料中所含的异物;以及容纳所述过滤元件并将其组装到所述过滤器的盖（2） 本体以允许入口管和出口管通过过滤元件彼此连通的方式，盖在其下部具有用于收集异物的收集器（8），其不能通过过滤器 元件。