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公开(公告)号：KR1020120103986A
公开(公告)日：2012-09-20
申请号：KR1020110022007
申请日：2011-03-11
Applicant: 한국교통대학교산학협력단
Inventor： 전창덕
Abstract: PURPOSE: A heat pump, a device for preventing an implantation of the heat pump, and a controlling method thereof are provided to minimize the heat of an auxiliary heat exchanger required for heating air, thereby perfectly preventing the implantation without the degradation of a heating capacity. CONSTITUTION: A heat pump comprises a compressor, an auxiliary heat exchanger(210), an indoor unit coil, an outdoor unit coil(500), an air distribution duct(730), an air distribution tube, an air sparing slot, an electronic valve, a suction pipe(700), an auxiliary blower(710), a temperature sensor, a controller(910), an accumulator. The auxiliary heat exchanger circulates refrigerant compressed by the compressor at high pressures if a condition is not for implantation and performs a heat exchange between the refrigerant and air if the condition is for the implantation. The indoor unit coil is arranged in the rear part of the auxiliary heat exchanger, thereby taking a role of an evaporator in the cooling operation of the heat pump and a condenser in the heating operation of the heat pump. [Reference numerals] (AA,CC) Outdoor air; (BB) Warm air
Abstract translation: 目的：提供一种热泵，用于防止热泵植入的装置及其控制方法，以使加热空气所需的辅助热交换器的热量最小化，从而完全防止了植入而不降低加热能力 。 构成：热泵包括压缩机，辅助热交换器（210），室内单元线圈，室外单元线圈（500），空气分配管道（730），空气分配管，空气备用槽，电子 阀，吸入管（700），辅助鼓风机（710），温度传感器，控制器（910），蓄能器。 辅助热交换器如果条件不用于植入，则使压缩机压缩的制冷剂在高压下循环，如果用于植入的条件，则在制冷剂和空气之间进行热交换。 室内单元线圈布置在辅助热交换器的后部，从而在热泵的加热操作中在热泵的冷却操作和冷凝器中起到蒸发器的作用。 （附图标记）（AA，CC）室外空气; （BB）暖风
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公开(公告)号：KR1020120009768A
公开(公告)日：2012-02-02
申请号：KR1020100070410
申请日：2010-07-21
Applicant: 한국교통대학교산학협력단
Inventor： 전창덕
Abstract: PURPOSE: A heat pump is provided to improve condensation performance by applying the whole heat of an outdoor unit coil to a condenser. CONSTITUTION: A heat pump comprises an accumulator, all directional valve, an indoor unit coil, an outdoor unit coil, expansion valves(230-1,230-2), and check valves(240-1,240-2). The accumulator separates liquid coolant flowing in a compressor. In the front and rear of the outdoor unit coil, a three way valve is installed. The three way valve converts coolant flowing direction and makes the three way valve selectively function as a condenser or an evaporator.
Abstract translation: 目的：提供一种热泵，通过将室外单元线圈的全部热量施加到冷凝器来提高冷凝性能。 构成：热泵包括蓄能器，所有方向阀，室内单元线圈，室外单元线圈，膨胀阀（230-1,230-2）和止回阀（240-1,240-2）。 蓄能器分离在压缩机中流动的液体冷却剂。 在室外单元线圈的前后，安装有三通阀。 三通阀转换冷却剂流动方向，并使三通阀选择性地用作冷凝器或蒸发器。
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公开(公告)号：KR1020100122302A
公开(公告)日：2010-11-22
申请号：KR1020090041278
申请日：2009-05-12
Applicant: 한국교통대학교산학협력단
Inventor： 전창덕
Abstract: PURPOSE: A device for measuring the fuel injection amount is provided to installed conveniently to a lubricator nozzle or fuel injection hole of a car, thereby checking injected fuel amount. CONSTITUTION: A quick coupling(30) unites a flow meter(40) in a lubricator nozzle(20). The flow meter measures the injection amount of the fuel. The flow meter nozzle(50) is attached to the flow meter and injects the fuel passing through the flow meter to a fuel tank. The flow meter instructing window(42) indicates amount of the fuel inserted to the fuel tank.
Abstract translation: 目的：提供一种用于测量燃料喷射量的装置，方便地安装到汽车的润滑器喷嘴或燃料喷射孔，从而检查喷射的燃料量。 构成：快速联接（30）将流量计（40）组合在润滑器喷嘴（20）中。 流量计测量燃料的喷射量。 流量计喷嘴（50）附接到流量计并将通过流量计的燃料喷射到燃料箱。 流量计指示窗（42）表示插入燃料箱的燃料量。
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公开(公告)号：KR100935274B1
公开(公告)日：2010-01-06
申请号：KR1020080046057
申请日：2008-05-19
Applicant: 한국교통대학교산학협력단
Abstract: 효율 렌치를 제공한다. 효율 렌치는 제1 축과 제2 축의 두 축에 있어서, 제1 축에 형성된 렌치의 손잡이를 회전시키면 두 축의 회전 방향이 동일하도록 두 축에 각각 대응되게 형성되어 있는 풀리로서 서로 연결 부재로 연결되어 있는 제1 풀리 및 제2 풀리와, 풀리와 함께 동일한 방향으로 회전하는 랫치 기어로서 두 축에 각각 대응되게 형성되어 있는 제1 랫치 기어 및 제2 랫치 기어와, 랫치 기어와 맞물릴 수 있도록 내부에 기어가 형성되어 있는 내부 랫치 기어 케이스로서 각각 두 축에 대응되게 형성되어 있는 제1 내부 랫치 기어 케이스 및 제2 내부 랫치 기어 케이스와, 랫치 기어 케이스와 동일한 방향으로 회전하도록 랫치 기어 케이스와 연결된 평기어로서 서로 맞물려 반대 방향으로 회전하도록 두 축에 각각 형성된 제1 평기어 및 제2 평기어; 및 제2 축에 형성되고 제2 평기어의 회전 방향에 따라 볼트와 체결을 하거나 체결을 푸는 체결부를 포함한다.
렌치, 토크 렌티, 볼트-
公开(公告)号：KR1020090120158A
公开(公告)日：2009-11-24
申请号：KR1020080046057
申请日：2008-05-19
Applicant: 한국교통대학교산학협력단
CPC classification number: B25B17/00 , B25B13/467 , B25B17/02 , B25F5/001
Abstract: PURPOSE: An effective wrench is provided to tighten or loose a bolt with a small force by forming spur gears and pulleys of a joint unit larger than those of a handle. CONSTITUTION: An effective wrench comprises first and second pulleys(111,112), first and second ratchet gears(121,122), first and second inner ratchet gear cases(131,132), first and second spur gears(141), and a joint unit(230). The first and second pulleys are formed on two shafts to make the rotational directions of the two shafts same when a handle is rotated, and connected to each other via a connection member. The first and second ratchet gears are formed on the two shafts and rotated in the same direction as the pulleys. The first and second inner ratchet gear cases are formed on the two shafts, and have internal gears to be engaged with the first and second ratchet gears. The first and second spur gears are connected to the ratchet gear cases so as to rotate in the same direction as the ratchet gear cases. The joint unit is coupled to or decoupled from a bolt according to the rotational direction of the second spur gear.
Abstract translation: 目的：提供一种有效的扳手，通过形成比手柄大的连接单元的正齿轮和皮带轮，以较小的力拧紧或松动螺栓。 构造：有效的扳手包括第一和第二滑轮（111,112），第一和第二棘轮（121,122），第一和第二内部棘轮齿轮箱（131,132），第一和第二正齿轮（141）和接头单元（230） 。 第一和第二滑轮形成在两个轴上，以在手柄旋转时使两个轴的旋转方向相同，并且经由连接构件彼此连接。 第一棘轮和第二棘轮形成在两个轴上并沿与滑轮相同的方向旋转。 第一和第二内部棘轮齿轮箱形成在两个轴上，并且具有与第一和第二棘轮啮合的内齿轮。 第一和第二正齿轮连接到棘轮齿轮箱，以便沿与棘轮齿轮箱相同的方向旋转。 接头单元根据第二正齿轮的旋转方向联接到螺栓或从螺栓去除。
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Patent Agency Ranking
公开(公告)号：KR1020090117318A
公开(公告)日：2009-11-12
申请号：KR1020080043310
申请日：2008-05-09
Applicant: 한국교통대학교산학협력단
IPC: B25J5/00
Abstract: PURPOSE: An omnidirectional driving robot is provided to make the robot as a sphere shape and to moves on an incline without driving force. CONSTITUTION: An omnidirectional driving robot comprises a main body(120), a driving part(110) and a controller. The main body is a cubic structure. The driving part is extended to the vertical direction of the edge of the main body so that a robot moves to the forward direction. The driving part is connected to the driving wheel. The controller controls the speed of rotation and traveling direction of the driving wheel.
Abstract translation: 目的：提供一种全方位的驾驶机器人，使机器人成为一个球形，并在没有驱动力的情况下在斜面上移动。 构成：一个全方向的驱动机器人包括一个主体（120），一个驱动部分（110）和一个控制器。 主体是立体结构。 驱动部分延伸到主体的边缘的垂直方向，使得机器人向前移动。 驱动部分连接到驱动轮。 控制器控制驱动轮的旋转速度和行进方向。
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公开(公告)号：KR100860818B1
公开(公告)日：2008-09-30
申请号：KR1020070049086
申请日：2007-05-21
Applicant: 한국교통대학교산학협력단
Abstract: A walking robot having a hydraulic motion control device and a method for controlling the same are provided to improve walking stability of the walking robot by allowing the walking robot to walk according to an orbit of a ZMP(Zero Moment Point). A walking robot having a hydraulic motion control device comprises a pair of foot members(11a,11b), a pair of leg members provided at upper portions of the foot members, thigh members provided at upper portions of the leg members, and pelvic members(50) provided at upper portions of the thigh members. Upper tanks(21a,21b) are installed at upper portions of the pelvic members, intermediate tanks(26a,26b) serving as the thigh members are installed at lower portions of the pelvic members, and lower tanks(27a,27b) serving as the leg members are installed at lower portions of the thigh members. A base frame(40) is located on the pelvic members and a hydraulic tank unit(21) is installed on the base frame. A hydraulic pump(60) is installed at one side of the hydraulic tank unit to supply fluid to the tanks.
Abstract translation: 提供了一种具有液压运动控制装置的行走机器人及其控制方法，以通过允许步行机器人根据ZMP（零时刻点）的轨道行走来提高步行机器人的步行稳定性。 具有液压运动控制装置的步行机器人包括一对脚部件（11a，11b），设置在脚部件的上部的一对腿部件，设置在腿部件的上部的大腿部件和骨盆部件 50）设置在大腿部件的上部。 上部水箱（21a，21b）安装在骨盆部件的上部，作为大腿部件的中间罐（26a，26b）安装在骨盆部件的下部，下部罐（27a，27b） 腿部件安装在大腿部件的下部。 基座框架（40）位于骨盆构件上，液压缸单元（21）安装在基架上。 液压泵（60）安装在液压油箱单元的一侧以向油箱提供流体。
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公开(公告)号：KR100712194B1
公开(公告)日：2007-04-27
申请号：KR1020070007729
申请日：2007-01-25
Applicant: 한국교통대학교산학협력단
Abstract: 본 발명은 히트펌프 착상 감지 장치 및 방법에 관한 것으로서, 특히 겨울철에 난방 목적으로 히트펌프를 가동할 때 실외기 코일 표면에 발생하는 서리의 착상을 감지하는 착상 감지 장치 및 방법에 관한 것이다.
상기 목적을 달성하기 위한 본 발명에 따른 히트펌프 착상 감지 장치는, 히트펌프의 실외기 코일 핀의 삽입을 위한 코일 핀 삽입 홈이 형성된 절연체로 만들어진 절연체 하우징과, 상기 코일 핀 삽입 홈을 기준으로 상기 절연체 하우징의 대향 면에 삽입되어 실외기 코일에 착상된 서리에 의해 가해지는 압력을 전기적 신호로 바꾸어 주는 적어도 하나의 압전소자를 포함하는 것을 특징으로 한다.
히트펌프, 실외기, 착상 감지 장치, 압전 소자Abstract translation: 本发明涉及一种用于在冬季时为了加热目的而操作热泵时感测在室外盘管的表面上发生的霜的设备和方法。
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公开(公告)号：KR1020180080836A
公开(公告)日：2018-07-13
申请号：KR1020170001864
申请日：2017-01-05
Applicant: 한국교통대학교산학협력단
Inventor： 전창덕
CPC classification number: Y02B10/30 , Y02E10/52 , Y02E10/74 , H02S10/12 , F03D3/005 , F03D7/0276 , F03D7/042 , H01L31/042 , H02S20/30 , H02S40/22 , H02S40/32 , H02S40/38 , Y02E10/50 , Y02E10/70
Abstract: 본발명은풍력-태양광발전장치및 그작동방법에대한것이다. 보다상세하게는, 인가되는풍력에의해회전되는회전축과, 상기회전축에설치되는복수의회전날개와, 상기회전날개표면에구비되어입사되는태양광복사에너지를전기에너지로변환하는태양광전지모듈과, 상기회전축끝단을지면에고정시키는베이스와, 상기풍력에의한회전력을전기에너지로변환시키는기어박스-발전기를갖는회전장치부; 및상기태양광전지모듈에서발생한전기의전압과전류를최대출력으로제어해주는최대출력추적기능을갖는제어부와, 직류를교류로전환하는직류-교류인버터와직류를직류로전환해주는직류-직류인버터를갖는제어장치부를포함하는것을특징으로하는풍력-태양광발전장치에관한것이다.
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公开(公告)号：KR1020160098755A
公开(公告)日：2016-08-19
申请号：KR1020150020741
申请日：2015-02-11
Applicant: 한국교통대학교산학협력단
Inventor： 전창덕
CPC classification number: F24F3/1405 , F24F11/30 , F24F11/41 , F24F2140/40
Abstract: 본발명은송풍기모듈을이용한제습시스템및 그제습시스템의작동방법에대한것이다. 보다상세하게는, 유입된냉매를압축시켜고온, 고압의냉매로토출시키는압축기; 본체의일측면측과타측면측 각각에구비되며상기압축기에서토출된냉매가유입되어응축되는제1가열코일과제2가열코일; 상기제1가열코일과제2가열코일각각에서토출된냉매를팽창시키는팽창밸브; 상기제1가열코일과상기본체의일측면에구비된주통풍구사이와, 상기제2가열코일과상기본체의타측면에구비된주통풍구사이각각에구비되어, 팽창밸브에서토출된냉매가증발되는제1제습코일과제2제습코일; 및상기본체상단측에구비되며, 하부측에서상부측으로송풍을유도하는제1송풍기와상부측에서하부측으로송풍을유도하는제2송풍기를갖는적어도하나의송풍기모듈을포함하는것을특징으로하는송풍기모듈을이용한제습시스템에관한것이다.
Abstract translation: 本发明涉及一种使用呼吸机模块的除湿系统及其操作方法。 更具体地，除湿系统包括：压缩流入制冷剂以排出高温和高压制冷剂的压缩机; 第一和第二加热线圈分别安装在主体的一侧和另一侧，并且接收和冷凝从压缩机排出的制冷剂; 膨胀阀膨胀从第一和第二加热线圈中的每一个排出的制冷剂; 第一和第二除湿线圈分别放置在主体一侧和第二加热线圈与主体另一侧的通气口之间的第一加热线圈和通气口之间，并且蒸发从膨胀阀排出的制冷剂; 以及至少一个安装在所述主体上部的呼吸机模块，并且包括从底部到顶部引起鼓风的第一呼吸机和从顶部到底部引起鼓风的第二呼吸机。 因此，本发明通过降低流动阻力来提供改进的通风性能。
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