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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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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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Patent Agency Ranking
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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公开(公告)号：KR1020070097665A
公开(公告)日：2007-10-05
申请号：KR1020060027847
申请日：2006-03-28
Applicant: 한국에너지기술연구원
Abstract: A hydraulic linear engine dynamometer and an operating method for the same are provided to measure power of a linear engine by installing flow, pressure, and temperature sensors to an outlet of a hydraulic cylinder of the linear engine. A hydraulic linear engine dynamometer comprises an actuating fluid supply device part(10), a high pressure supply device part(20), a low pressure supply device part(30), a linear engine part(40), and a measuring device part(50). The actuating fluid supply device part has a switching hydraulic cylinder(15) with a switching valve. The high pressure supply device part includes a first high pressure line(21), a high pressure relief valve(22), a high pressure accumulator(23), a servo hydraulic cylinder(24), and second, third, and fourth high pressure lines(25,26,27). The low pressure supply device part includes a low pressure line(31), a low pressure relief valve(32), and first and second check valves(33,34). The linear engine part includes a linear engine hydraulic cylinder(41) having left and right chambers(43,44) at both sides on a piston(42), left and right combustion chambers(45,46), and solenoid valves(52). The measuring device part is installed with a measuring relief valve(53), a flow sensor(54), a pressure sensor(55), a temperature sensor(56), and a measuring accumulator(57).
Abstract translation: 提供了一种液压线性发动机测功机及其操作方法，用于通过将流量，压力和温度传感器安装到线性发动机的液压缸的出口来测量线性发动机的功率。 液压线性发动机测功机包括致动流体供应装置部分（10），高压供应装置部分（20），低压供应装置部分（30），线性发动机部分（40）和测量装置部分 50）。 致动流体供应装置部分具有带切换阀的切换液压缸（15）。 高压供给装置部分包括第一高压管线（21），高压溢流阀（22），高压蓄能器（23），伺服液压缸（24），以及第二，第三和第四高压 线（25,26,27）。 低压供给装置部分包括低压管线（31），低压溢流阀（32）以及第一和第二止回阀（33,34）。 线性发动机部件包括在活塞（42）的左右两侧具有左右室（43,44），左右燃烧室（45,46）和电磁阀（52）的线性发动机液压缸（41） 。 测量装置部分安装有测量安全阀（53），流量传感器（54），压力传感器（55），温度传感器（56）和测量蓄能器（57）。
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公开(公告)号：KR100386472B1
公开(公告)日：2003-06-02
申请号：KR1020000067974
申请日：2000-11-16
Applicant: 한국에너지기술연구원
CPC classification number: Y02T10/166
Abstract: PURPOSE: A piezoelectric generator is provided to use waste heat of an exhaust pipe of an automobile, thereby converting the waste heat into an electrical energy in maximum efficiency. CONSTITUTION: In a piezoelectric generator, a heat source portion(2) is formed with a heat transmitting pin(3) to transmit heat of an exhaust gas to high temperature end(4) of a piezoelectric module(9). The piezoelectric module(9) is formed with a Seebeck device to convert a thermal energy into an electrical energy by contacting to the high temperature end(4). A low temperature end(5) contacts with the piezoelectric module(9). A cooling portion(6) of a water cooling type is installed to pass the heat transmitted to the high temperature end(4) of the piezoelectric module(9).
Abstract translation: 目的：提供压电发电机以利用汽车的排气管的废热，从而以最大效率将废热转化为电能。 构成：在压电发生器中，热源部分（2）形成有传热销（3），以将废气的热量传递到压电模块（9）的高温端（4）。 压电模块（9）由塞贝克装置形成，以通过接触高温端（4）将热能转换为电能。 低温端（5）与压电模块（9）接触。 安装水冷型冷却部分（6）以传递传递到压电模块（9）的高温端（4）的热量。
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公开(公告)号：KR200259633Y1
公开(公告)日：2002-01-05
申请号：KR2020010025728
申请日：2001-08-24
Applicant: 한국에너지기술연구원 , 대성쎌틱에너시스 주식회사
IPC: F23D14/60
Abstract: 본 고안은 리치·린 연소 가스버너를 이용한 저공해·고효율 가정용 가스보일러에 관한 것으로, 그 목적은 버너의 화염안정성이 우수한 분젠식 가스버너의 리치연소 스릿과, 공해성 및 열효율성이 우수한 예혼합 희박연소 가스버너의 예혼합 희박연소 스릿이 교대로 버너 지지대에 혼합·설치된 리치·린 연소 가스버너를 가정용 가스보일러에 설치하여 공해물질(NOx 및 CO, 등)의 발생을 저하시키고, 보일러의 효율을 증대시킨 리치·린 연소 가스버너를 채용한 저공해·고효율 가정용 가스보일러를 제공하는 것이다.
본 고안은 가정용 가스보일러에 있어서; 상기 가정용 가스보일러내에 연료공급구를 통해 유입된 연료를 분사하는 가스노즐과, 상기 가스노즐에 의해 분사된 가스가 유입되도록 버너 지지대에 격번으로 각각 설치되는 다수개의 분젠식 리치연소 스릿 및 다공성인 금속섬유직조 조직의 다공체판을 연소표면 재질로 사용하는 예혼합 희박연소 스릿과, 상기 리치연소 스릿과 예혼합 희박연소 스릿의 가스 연료 유입구에 일측면이 접촉되도록 버너 지지대 일측에 설치되고 가스 연료 유입구가 위치하는 부위에 각각의 가스노즐로부터 가스연료와 1차 공기가 유입되도록 구멍이 형성된 가림판과, 상기 분젠식 리치연소 스릿 및 예혼합 희박연소 스릿 하부에 위치하도록 버너 지지대 하단부에 설치되고 다수개의 공기구가 형성된 공기급기판으로 구성된 가스버너를 설치하여, 공해물질의 발생을 억� �하고, 보일러의 효율을 증대시킨 리치·린 연소 가스버너를 채용한 저공해·고효율 가정용 가스보일러를 제공함에 있다.
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