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公开(公告)号：KR1020040100591A
公开(公告)日：2004-12-02
申请号：KR1020030033005
申请日：2003-05-23
Applicant: 한국에너지기술연구원
IPC: F02M37/00
Abstract: PURPOSE: A combined gaseous DME(Dimethyl Ether) fuel supply system of a diesel engine is provided to easily apply the DME fuel to the diesel engine by mixing the combustion air with the low-pressure gaseous DME fuel. CONSTITUTION: A low-pressure gaseous DME fuel supply line is formed by sequentially placing a DME fuel tank(4), a shut-off valve(5) installed at the outlet of the fuel tank and a vaporizer/regulator(6) for gasifying the liquid DME fuel and regulating the pressure of the fuel at a low pressure by uniformly decompressing with a diaphragm and a spring. An intake air supply duct is placed with an air filter(8) for filtering the intake exterior air. A fuel-air mixer(7) in which the DME amount is controlled to mix the low-pressure gaseous DME fuel with the filtered intake air in proportion to the intake air flow is installed in an intake port(I) of a cylinder(C).
Abstract translation: 目的：提供柴油发动机的组合的气态DME（二甲醚）燃料供应系统，以通过将燃烧空气与低压气态DME燃料混合来容易地将DME燃料施加到柴油发动机。 构成：通过依次放置安装在燃料箱出口处的DME燃料箱（4），截止阀（5）和用于气化的蒸发器/调节器（6），形成低压气态DME燃料供应管线 液体DME燃料，并通过用隔膜和弹簧均匀减压来调节低压燃料的压力。 进气供给管道配有用于过滤进气外部空气的空气过滤器（8）。 控制DME量的燃料空气混合器（7）安装在气缸（C）的进气口（I）中，DME量被控制以将低压气态DME燃料与过滤后的进气成比例地与进气流成比例 ）。
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公开(公告)号：KR1020040100590A
公开(公告)日：2004-12-02
申请号：KR1020030033004
申请日：2003-05-23
Applicant: 한국에너지기술연구원
IPC: F02M37/00
Abstract: PURPOSE: An intake port injection type liquid DME(Dimethyl Ether) fuel supply system of a diesel engine is provided to easily apply the liquid DME fuel to the diesel engine by using the intake port injection process. CONSTITUTION: An intake port injection type liquid DME fuel supply system of a diesel engine comprises a fuel supply pump(5) installed in a fuel tank(4) or in the outlet of the fuel tank to pump the liquid DME fuel, a pressure controller(6) to control the supply pressure of the liquid DME fuel at a low pressure by uniformly controlling the pressure of the supplied DME fuel, a DME injector(7) to supply the low-pressure DME fuel to an intake port(I) of a cylinder(C), and an air filter(8) installed in the intake port.
Abstract translation: 目的：提供柴油发动机的进气口喷射型液体DME（二甲醚）燃料供应系统，以便通过进气口喷射过程将液体DME燃料容易地应用于柴油发动机。 构成：柴油发动机的进气口喷射型液体DME燃料供给系统包括安装在燃料箱（4）或燃料箱出口中的用于泵送液体DME燃料的燃料供给泵（5），压力控制器 （6）通过均匀地控制所供应的DME燃料的压力来控制液体DME燃料在低压下的供应压力，DME喷射器（7）将低压DME燃料供应到 气缸（C）和安装在进气口中的空气过滤器（8）。
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公开(公告)号：KR1020020037964A
公开(公告)日：2002-05-23
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：提供一种使用汽车排气管的废热的压电发电机，从而以最大效率将余热转化为电能。 构成：在压电发电机中，热源部分（2）形成有传热销（3），以将排气的热量传递到压电模块（9）的高温端（4）。 压电模块（9）形成有塞贝克装置，通过接触高温端（4）将热能转换成电能。 低温端（5）与压电模块（9）接触。 安装水冷式的冷却部分（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：KR102225889B1
公开(公告)日：2021-03-11
申请号：KR1020200087438
申请日：2020-07-15
Applicant: 한국에너지기술연구원
IPC: H01M10/6568 , H01M10/63 , H01M10/613 , H01M10/615 , H01M50/20 , H01M10/643 , H01M10/658 , H01M10/48
Abstract: 일실시예는, 케이스, 상기케이스내부에배치되되, 일측전극은상기케이스내부의저면에인접하게위치하고, 타측전극은상기저면으로부터제1높이만큼높게위치하도록배치되는다수의배터리및 상기케이스내부에채워지되, 상기제1높이보다낮은높이인제2높이보다낮게채워져서상기다수의배터리각각의일측전극을침지하는절연유체를포함하는배터리모듈; 일단이상기케이스에연결되되, 상기제1높이보다높고상기케이스의상면높이보다낮거나같은높이인제3높이에서연결되어, 상기다수의배터리각각의타측전극에상기절연유체를공급하는유체공급관; 일단이상기케이스에연결되되, 상기제2높이에서연결되어, 상기케이스내부에서상기제2높이까지채워지는절연유체를회수하는유체회수관; 일측에상기유체회수관의타단이연결되어상기유체회수관을통해회수된절연유체를저장하고, 타측에유체배출관의일단이연결되는유체저장탱크; 및상기유체저장탱크에저장된절연유체를상기유체배출관의타단을통해흡입하고, 흡입한절연유체를가압하여상기유체공급관의타단으로토출하는유체공급부를포함배터리장치를제공한다.
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Patent Agency Ranking
公开(公告)号：KR101863161B1
公开(公告)日：2018-06-04
申请号：KR1020160101643
申请日：2016-08-10
Applicant: 한국에너지기술연구원
IPC: F24H1/16 , F24H3/02 , F24H9/18 , F24H9/20 , F24H1/06 , F24H1/00 , F23N1/00 , F23N5/24 , B60L11/18
CPC classification number: Y02T10/7005
Abstract: 본발명은, 실내에배치되고일측으로흡기구가형성되고타측으로배기구가형성되는기통; 상기기통안에배치되고연료를연소시켜고온의연소가스를생성하는버너; 실외에배치되는연료통으로부터공급되는상기연료를상기버너로전달하는연료관; 상기연소가스를실외로배출하는가스배출관; 및일측은상기버너에접하고타측은상기기통내 공기와접하는복수의열교환판및 상기복수의열교환판을관통하면서상기버너를둘러싸도록배치되는온수배관을포함하는열교환기를포함하는공기난방및 온수겸용히터를제공한다.
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公开(公告)号：KR101857255B1
公开(公告)日：2018-05-14
申请号：KR1020160148314
申请日：2016-11-08
Applicant: 한국에너지기술연구원
Abstract: 본발명의목적은, 열전발전셀의동작온도를안정적으로유지하고, 외부온도변화에도불구하고열전발전장치의발전전력및 효율을안정적으로유지할수 있는열전발전장치를제공하는것이다. 이를위해, 본발명에서는열전발전셀을수용하는수용체를가변전열히트파이프(VCHP; Variable Conductance Heat Pipe) 구조로하거나또는수용체에가변전열히트파이프를삽입하여외부온도의변화에도열전발전셀의고압부의온도를일정하게유지하거나변화가적도록하는것을특징으로한다.
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公开(公告)号：KR1020170005927A
公开(公告)日：2017-01-17
申请号：KR1020150095844
申请日：2015-07-06
Applicant: 한국에너지기술연구원
CPC classification number: Y02T10/7005
Abstract: 본발명은전기자동차에서배터리를사용하지않고난방을실시하는기술을제공하고, 외기온도가낮은조건에서도배터리의성능이저하되지않도록배터리를히팅시켜주는기술을제공하며, 전기자동차의주행거리를감소시키지않고혹은전기자동차의주행거리를증가시키면서난방을실시하는기술을제공한다.
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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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