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公开(公告)号：KR1020140040295A
公开(公告)日：2014-04-03
申请号：KR1020120092331
申请日：2012-08-23
Applicant: 한국에너지기술연구원
CPC classification number: Y02A50/2322 , Y02A50/2352 , F01N3/08 , F01N3/021 , F01N3/30 , F01N3/36 , F01N3/38 , F01N5/02 , F01N2250/02
Abstract: The present invention relates to an exhaust gas cleaning device for a diesel vehicle using exhaust heat and ultrasonic waves. A fuel is preheated by the exhaust gas heat of an exhaust pipe through which exhaust gas is transferred. The preheated fuel is supplied to an ultrasonic wave carburetor. The preheated gas is vaporized and atomized by ultrasonic waves of the ultrasonic wave carburetor, and the fuel is mixed with the outside air. The mixed fuel and air is injected into a fuel/air injecting device to easily combust fuel so that the liquid fuel which is not evaporated is completely removed from the device. Therefore, the exhaust gas cleaning device for a diesel vehicle using exhaust heat and ultrasonic waves is able to solve the problem of melting down a diesel oxide catalyst device and an exhaust gas reduction device due to the locally generated heat and can prevent a particulate matter and pollutant, which are not purified due to loss of a filter function, from being exhausted into the air. [Reference numerals] (1) Engine; (10) Fuel/air injecting device; (2) Exhaust pipe; (40) Microwave carburetor; (50) Blower; (AA) Discharge
Abstract translation: 本发明涉及一种使用排气热和超声波的柴油车辆的废气净化装置。 燃料通过废气被排出的排气管的排气热预热。 预热的燃料被提供给超声波化油器。 预热的气体被超声波化油器的超声波气化并雾化，燃料与外部空气混合。 混合燃料和空气被注入到燃料/空气喷射装置中以容易地燃烧燃料，使得未蒸发的液体燃料从装置中完全除去。 因此，使用排气热和超声波的柴油车辆的废气净化装置能够解决由于局部产生的热而使柴油氧化物催化剂装置和排气减压装置熔化的问题，并且可以防止颗粒物质和 由于过滤功能的损失而未被净化的污染物被排放到空气中。 （附图标记）（1）发动机; （10）燃油/空气喷射装置; （2）排气管; （40）微波化油器; （50）鼓风机; （AA）放电
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公开(公告)号：KR101342905B1
公开(公告)日：2013-12-19
申请号：KR1020120057107
申请日：2012-05-30
Applicant: 한국에너지기술연구원
Abstract: 본발명은소형전기자동차의시험용다이너모미터벤치장치에관한것으로서, 더욱상세하게는소형전기자동차를받쳐주는받침대와, 상기소형전기자동차의뒷바퀴측인받침대에설치되어뒷바퀴를임의로회전시키는롤러부와, 상기롤러부의일측에연결되어롤러부의회전수를조절하면서회전시키는모터부와, 상기소형전기자동차의앞바퀴측인받침대에설치되어앞바퀴를고정시키면서롤러부와의간격을조절하는고정부로구성됨으로써, 소형전기자동차의크기에제약을받지않으면서시험측정에필요한설정조건에맞게적용시켜소형전기자동차의시험측정효율이증가하고, 유니트화되어있어위치에제약을받지않아사용에편리한특징이있다.
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公开(公告)号：KR101321921B1
公开(公告)日：2013-10-28
申请号：KR1020120092299
申请日：2012-08-23
Applicant: 한국에너지기술연구원
IPC: H02N3/00
CPC classification number: H02N11/002 , H01G9/21 , H02N3/00 , Y10S257/93
Abstract: PURPOSE: An AMTEC with a groove within an evaporator wick and a reheating plate at the bottom of a cell is provided to improve thermal conversion efficiency by heating a metal fluid with the latent heat of a heating pipe instead of thermal conduction. CONSTITUTION: A heat pipe for heating (30) heats a metal fluid with which an evaporator wick (20) is filled. As a result, the metal fluid is converted into a vapor. The evaporator wick collects the metal vapor into which the metal fluid is converted by the heat pipe for heating and guides the vapor to one side. A plurality of base tubes (40) are radially installed at the center of a case (10). A circulation wick (70) is connected between a condenser wick (50) and the evaporator wick. A reheating plate converts a condensed metal fluid, which has not passed the base tube, into a vapor by reheating the fluid.
Abstract translation: 目的：提供一个在蒸发器芯内的凹槽和在单元底部的再加热板的AMTEC，以通过用加热管的潜热加热金属流体而不是热传导来提高热转换效率。 构成：用于加热的热管（30）加热填充有蒸发器灯芯（20）的金属流体。 结果，金属流体被转化为蒸汽。 蒸发器芯吸收金属流体，通过加热管将金属流体转化成金属蒸汽，并将蒸气引导到一侧。 多个基管（40）径向地安装在壳体（10）的中心。 循环芯（70）连接在冷凝器芯（50）和蒸发器芯之间。 再加热板通过再加热流体将未通过基管的冷凝金属流体转化为蒸气。
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公开(公告)号：KR1020130114322A
公开(公告)日：2013-10-17
申请号：KR1020120036547
申请日：2012-04-09
Applicant: 한국에너지기술연구원
IPC: G01M17/007 , B62M6/40
Abstract: PURPOSE: An electrical two-wheeled vehicle testing device and a test controlling method are provided to measure the highest speed and the acceleration of an electrical two-wheeled vehicle and to measure a driving distance of the electrical two-wheeled vehicle by charging once. CONSTITUTION: An electrical two-wheeled vehicle testing device includes a chamber (10), a dynamometer bench (20), a control unit (30), a chamber controller (40), a motor driver (50), and a control device (60). The chamber is formed to be set according to external environmental conditions. The dynamometer bench is arranged inside the chamber, and a motor is installed to rotate and control a new starting system of an electrical two-wheeled vehicle. A measurement control unit is arranged inside the chamber and measures the operation of the dynamometer bench and conditions of the electrical two-wheeled vehicle caused by the operation of the dynamometer bench. The chamber controller is formed in the outside of the chamber, is connected to the motor of the dynamometer bench, and controls the rotation of the motor of the dynamometer bench. The control device is connected to the measurement control unit, the chamber controller, and the motor driver.
Abstract translation: 目的：提供电动两轮车辆测试装置和测试控制方法，以测量电动两轮车的最高速度和加速度，并通过一次充电来测量电动两轮车的行驶距离。 构成：电动两轮车辆测试装置包括一个室（10），一个测力台（20），一个控制单元（30），一个室控制器（40），一个电机驱动器（50）和一个控制装置 60）。 该室形成为根据外部环境条件设定。 测功机台设置在室内，并且安装有电动机以旋转和控制电动两轮车辆的新起动系统。 测量控制单元设置在室内，并测量测功机台的操作和由测功机台的操作引起的电动两轮车的状况。 腔室控制器形成在腔室的外部，连接到测力台的电机，并控制测功机台的电机的旋转。 控制装置连接到测量控制单元，室控制器和电动机驱动器。
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公开(公告)号：KR1020130036892A
公开(公告)日：2013-04-15
申请号：KR1020110101106
申请日：2011-10-05
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: An integrated linear engine apparatus having springs installed with a parallel-separated structure is provided to form pumping chambers on both sides of an engine part, thereby minimizing the conduction of high heat from combustion in a combustion chamber on a generating part in order to raise the power of the generating part. CONSTITUTION: An integrated linear engine apparatus having springs installed with a parallel-separated structure includes an engine part(100), a pumping part(200), a feeding part, and a generating part(300). The pumping parts are respectively separated and equipped at both sides of the engine part in parallel. Air and fuel flow into the pumping parts through the supplying part, and the pumping parts feed the air and the fuel to the engine part. The feeding part on the outer surface of the engine part receives the fuel and the outdoor air from the fuel tank, and feeds the fuel and the air to the pumping part. The generating parts on one ends of the pumping parts are connected to the engine part, and generate electricity by the actuation of the engine part. The engine part has a combustion chamber(110). Piston sleeves are formed at both sides of the combustion chamber.
Abstract translation: 目的：提供具有并联分离结构的弹簧的集成线性发动机装置，以在发动机部件的两侧形成泵送室，从而最小化在发电部件上的燃烧室中的燃烧产生的高热量的传导，以便 提高发电部分的功率。 构成：具有平行分离结构的弹簧的集成线性发动机装置包括发动机部分（100），泵送部分（200），进给部分和发电部分（300）。 泵送部分分别在发动机部件的两侧并列配置。 空气和燃料通过供应部分流入泵送部件，并且泵送部件将空气和燃料供给到发动机部件。 发动机部件的外表面上的进给部分接收来自燃料箱的燃料和室外空气，并将燃料和空气供给到泵送部。 泵送部件的一端的发电部件与发动机部件连接，通过发动机部件的动作而发电。 发动机部分具有燃烧室（110）。 活塞套筒形成在燃烧室的两侧。
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Patent Agency Ranking
公开(公告)号：KR1020110016296A
公开(公告)日：2011-02-17
申请号：KR1020090073926
申请日：2009-08-11
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: A parallel linear generator for a linear engine is provided to enable the miniaturization of an engine with maintaining efficiency and durability. CONSTITUTION: A parallel linear generator for a linear engine comprises a generator(300), a stator, and a magnet(313). The generator comprises an engine unit and a head unit. The engine is operated by fuel and air transmitted from a fuel tank. The head unit is formed on both ends of the engine and opens and closes fuel and air. The generator is formed on both sides of the linear engine and generates electricity by the operation of the engine. The stator comprises a body(310), a core(311), and a coil(312).
Abstract translation: 目的：提供一种用于线性发动机的平行线性发电机，以实现发动机的小型化，同时保持效率和耐久性。 构成：用于线性发动机的平行线性发电机包括发电机（300），定子和磁体（313）。 发电机包括发动机单元和头单元。 发动机由燃料和从燃料箱传输的空气操作。 头单元形成在发动机的两端并打开和关闭燃料和空气。 发电机形成在线性发动机的两侧，并通过发动机的运转发电。 定子包括主体（310），芯部（311）和线圈（312）。
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公开(公告)号：KR101013801B1
公开(公告)日：2011-02-14
申请号：KR1020090055150
申请日：2009-06-19
Applicant: 한국에너지기술연구원
Abstract: 본 발명은 기화압력을 이용한 직분사 리니어 엔진 및 리니어 엔진의 제어방법에 관한 것으로서, 더욱 상세하게는 점화플러그에 의해 초기 점화 폭발 후 피스톤이 일측으로 슬라이딩 되면서 배기가스가 배출 후, 실린더 헤드 외부에 위치한 연료유입홈으로 연료를 공급하는 압력과 실린더 헤드 내부에 위치한 연료이송홀의 압력차를 이용하여 기화된 가스연료를 엔진 연소실에 직접 분사, 상기 연소실의 하단부를 통해 공기가 연료와 다른 공급라인을 통해 유입됨으로써, 연료의 손실을 최소화할 수 있고, 그에 따라 리니어 엔진 크기의 소형화, 내구성 및 효율이 증가하는 특징이 있다.
리니어 엔진, 루프소기, 실린더 헤드, 연소실, 피스톤, 에어펌프-
公开(公告)号：KR1020100136826A
公开(公告)日：2010-12-29
申请号：KR1020090055150
申请日：2009-06-19
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: A linear engine using vaporization pressure and a control method thereof are provided to miniaturize the linear engine by directly jetting vaporized gas fuel to an engine combustion chamber. CONSTITUTION: A linear engine using vaporization pressure comprises a combustion chamber(10), cylinder heads(20), and a piston(30). The combustion chamber has a through hole(11). The cylinder heads are coupled to both ends of the combustion chamber. Fuel transferred from outside flows into the cylinder heads and is ignited. The piston is arranged inside the combustion chamber and is horizontally slid by the ignition of the fuel.
Abstract translation: 目的：提供一种使用汽化压力的线性发动机及其控制方法，通过将汽化气体燃料直接喷射到发动机燃烧室来使线性发动机小型化。 构成：使用汽化压力的线性发动机包括燃烧室（10），气缸盖（20）和活塞（30）。 燃烧室具有通孔（11）。 气缸盖联接到燃烧室的两端。 从外部输送的燃料流入气缸盖，被点燃。 活塞设置在燃烧室的内部，并被燃料的点火水平地滑动。
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公开(公告)号：KR100848054B1
公开(公告)日：2008-07-23
申请号：KR1020070025393
申请日：2007-03-15
Applicant: 한국에너지기술연구원
CPC classification number: Y02T10/146 , F02B75/34 , F02B25/00
Abstract: A uniflow scavenging micro-engine and a method of operating the micro-engine are provided to increase efficiency by realizing uniflow scavenging and thereby reducing the loss of a mixture of fuel and air, and to increase thermal efficiency through combustion by initial ignition using a glow plug and subsequent compression ignition. A uniflow scavenging micro-engine is operated by a fuel transmitted from a DME fuel tank. The micro-engine includes inlet parts(1,8), glow plugs(3,6), and a combustion chamber(4). The inlet parts are provided on opposite ends of the micro-engine to introduce a mixture of the fuel fed from the DME fuel tank and air. Each glow plug is layered on one side of the corresponding inlet part and ignites the mixture using a heater coil. The mixture, ignited by the glow plugs, explodes in the combustion chamber, thus sliding a piston(5) provided in combustion chamber leftwards and rightwards.
Abstract translation: 提供了一体扫气微型发动机和操作微型发动机的方法，以通过实现单流清扫并由此减少燃料和空气混合物的损失来提高效率，并且通过使用发光的初始点火燃烧来提高热效率 插头和随后的压缩点火。 单流清扫微型发动机由从DME燃料箱传输的燃料运行。 微型发动机包括入口部分（1,8），电热塞（3,6）和燃烧室（4）。 入口部分设置在微型发动机的相对端，以引入从DME燃料箱供给的燃料和空气的混合物。 每个电热塞在相应入口部分的一侧分层，并使用加热线圈点燃该混合物。 由电热塞点燃的混合物在燃烧室中爆炸，从而向左和向右滑动设置在燃烧室中的活塞（5）。
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公开(公告)号：KR1020070109619A
公开(公告)日：2007-11-15
申请号：KR1020060042864
申请日：2006-05-12
Applicant: 한국에너지기술연구원
Abstract: A DME(dimethyl ether)/diesel bi-fuel supply system of an in-line injection type diesel engine and a method for operating the same are provided to collect fuel, which is leaked from a fuel injection pump when DME fuel is used, and fuel, which is leaked from the fuel injection pump and an injector after the operation of the system stops. A DME/diesel bi-fuel supply system of an in-line injection type diesel engine comprises a DME fuel supply system(100) and a diesel fuel supply system(200). The DME fuel supply system(100) comprises a DME fuel tank(10), a fuel filter(13), a fuel supply pump(14), a fuel supply valve(15), a fuel injection pump(16), a plurality of injectors(17), an injector return pipe(18), a fuel injection pump return pipe(20), a fuel leakage pipe(21), an engine intake manifold(27), a purge tank(22), a purge pump(23), a purge valve(24) and a fuel purge pipe(26). The diesel fuel supply system(200) comprises a diesel fuel tank(30), a diesel fuel supply pump(32), a diesel fuel filter(35), a diesel fuel supply valve(36), a diesel injector return pipe(37), a diesel fuel injection pump return pipe(38), and a diesel collection pipe(39).
Abstract translation: 提供直列式喷射型柴油机的DME（二甲醚）/柴油双燃料供应系统及其操作方法，以收集当使用DME燃料时从燃料喷射泵泄漏的燃料;以及 在系统运行停止之后，从燃料喷射泵和喷射器泄漏的燃料。 直列式喷射型柴油机的DME /柴油双燃料供应系统包括DME燃料供应系统（100）和柴油燃料供应系统（200）。 DME燃料供给系统（100）包括DME燃料箱（10），燃料过滤器（13），燃料供给泵（14），燃料供给阀（15），燃料喷射泵（16），多个 注射器（17），喷射器返回管（18），燃料喷射泵返回管（20），燃料泄漏管（21），发动机进气歧管（27），净化罐（22），净化泵 （23），净化阀（24）和燃料净化管（26）。 柴油燃料供给系统（200）包括柴油燃料箱（30），柴油燃料供给泵（32），柴油燃料过滤器（35），柴油燃料供给阀（36），柴油喷射器回流管（37） ），柴油燃料喷射泵返回管（38）和柴油收集管（39）。
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