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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：KR100906096B1
公开(公告)日：2009-07-06
申请号：KR1020070107618
申请日：2007-10-25
Applicant: 한국에너지기술연구원
Abstract: 본 발명은 초소형 연소기용 점화장치와 이를 이용한 초소형 연소장치에 관한 것으로, 그 목적은 초소형 연소실용으로 가장 적합한 저 에너지 소모형, 초경량화가 가능한 비교적 단순한 구조를 갖는 초소형 점화장치와 이를 이용한 초소형 연소장치를 개발하는 것이다.
본 발명은 연소실내에 위치하도록 연소실의 양측단에 각각 설치되고, 국부 가열을 위한 발열선 및 상기 발열선에 전류와 전압을 공급하는 리드선으로 구성된 발열부와, 상기 발열부를 지지하고 연소실에 연결되어 설치되는 지지틀을 포함하는 점화장치와, 상기 점화장치가 연소실의 양측단 설치된 초소형 연소장치로 구성되어 있다.
초소형 연소기, 초소형 점화장치, 백금, 산화막 니켈-크롬합금-
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：KR100848053B1
公开(公告)日：2008-07-23
申请号：KR1020070025392
申请日：2007-03-15
Applicant: 한국에너지기술연구원
Abstract: A portable power pack is provided to be utilized as a power source in various fields and achieve miniaturization, thus improving portability, by providing a fuel/air supply unit which is connected to a DME storage tank to supply fuel to an engine, and providing an engine which performs ignition, power, compression, and exhaust stroke using the fuel transmitted through the fuel/air supply unit. A portable power pack includes a DME fuel tank(100), a fuel/air supply unit(90), a micro-engine(20), a control panel(110), and a capacitor battery(120). The DME fuel tank stores DME fuel and supplies it to an external part. The fuel/air supply unit is superposed on the DME fuel tank, and mixes the fuel with the external air to supply the mixture to the engine. The micro-engine is placed on the fuel/air supply unit and is operated in a uniflow scavenging method to perform ignition and power stroke using the supplied fuel. The control panel functions to operate and control the uniflow scavenging micro-engine. The capacitor battery supplies power to a glow plug formed on the control panel and the micro-engine, and compensates for a variation of load current generated from the micro-engine.
Abstract translation: 提供便携式电源组件，用于各种领域的电源，实现小型化，从而提高便携性，提供连接到DME储罐以向发动机供应燃料的燃料/空气供应单元，并提供一种 发动机，其使用通过燃料/空气供应单元传输的燃料进行点火，动力，压缩和排气冲程。 便携式电源组件包括DME燃料箱（100），燃料/空气供应单元（90），微型发动机（20），控制面板（110）和电容器电池（120）。 DME燃油箱储存DME燃料，并将其提供给外部部件。 燃料/空气供应单元重叠在DME燃料箱上，并将燃料与外部空气混合以将混合物供给发动机。 微型发动机被放置在燃料/空气供应单元上，并且以单流清扫方式操作，以使用供应的燃料进行点火和动力冲程。 控制面板用于操作和控制单流扫气微型发动机。 电容器电池为形成在控制面板和微型引擎上的电热塞供电，并补偿由微型发动机产生的负载电流的变化。
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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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