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1. 发明公开

KR1020030035399A 론워크 시스템을 이용한 에어컨 관리시스템 无效
标题翻译：使用LONWORKS系统的空调维护系统
公开(公告)号：KR1020030035399A
公开(公告)日：2003-05-09
申请号：KR1020010067474
申请日：2001-10-31
申请人： 주식회사 대유위니아
发明人： 박재경
IPC分类号： F24F11/02
摘要： PURPOSE: An air conditioner maintenance system using a LONWORKS(Local Operating Network WORKS) system is provided to minimize wiring between nodes by connecting the air conditioners decentralizedly controlled with the LONWORKS system. CONSTITUTION: A system comprises a main control part(240) installed in an indoor unit(20) to transmit and receive working state of the indoor unit and control signal using LONTalk protocol; a sub control part(140) installed in an outdoor unit(10) to transmit and receive working state of the outdoor unit and control signal to and from the main control part through a TP(Twisted-Pair) cable using the LONTalk protocol; an Internet connecting part(40) connected with the main control part through the TP cable for conversion between the LONTalk protocol and Internet communication specification for connection with the Internet; and a maintenance server(50) connected with the Internet to receive trouble state of an air conditioner so as to allow a service center(60) to accept after-sales service request, to check up the corresponding air conditioner using the LONWORKS system, and to control the air conditioner through the Internet, if necessary.
摘要翻译：目的：提供使用LONWORKS（本地操作网络工作）系统的空调维护系统，通过连接使用LONWORKS系统分散控制的空调来最大限度地减少节点之间的接线。构成：系统包括安装在室内单元（20）中的主控制部分（240），用于使用LONTalk协议传送和接收室内单元的工作状态和控制信号; 安装在户外单元（10）中以通过使用LONTalk协议的TP（双绞线）电缆发送和接收室外单元的工作状态的控制信号和从主控制部分控制信号的子控制部分（140）通过TP电缆与主控部分连接的互联网连接部分（40），用于在与因特网连接的LONTalk协议和因特网通信规范之间进行转换; 以及与因特网连接以接收空调的故障状态以便允许服务中心（60）接受售后服务请求的维护服务器（50），使用LONWORKS系统检查相应的空调，以及必要时通过互联网控制空调。

2. 发明授权

KR100370317B1 열차용 열교환기의 외기도입 제어장치 失效
标题翻译： 열차용열교환기의외기도입제어장치
公开(公告)号：KR100370317B1
公开(公告)日：2003-01-30
申请号：KR1020000050596
申请日：2000-08-30
申请人： 주식회사 대유위니아
发明人： 박재경
IPC分类号： B61D27/00
摘要： PURPOSE: An external air inflow controller of a heat exchanger for a train is provided to cool indoors by mixing external and internal air and circulating according to changes of external and internal temperature, and to improve cooling and ventilating efficiency by using heat exchanged and mixed air. CONSTITUTION: A cooling system(1) is composed of a compressor, a condenser and an evaporator. Cool air is generated with heat exchange of the cooling system, and supplied through a duct to a discharge port. A central processing unit(2) is connected to a damper drive(3) to control a heat exchanger, and is connected to an external air detecting sensor(4) and an internal air detecting sensor(5). The central processing unit is connected to an external air inflow motor(6) and an evaporator fan(7) to operate by sensors. The external air inflow motor and the evaporator fan are operated selectively according to signals from sensors, and the flow rate of external air is controlled with actuating the damper. Cooling is performed with mixing external and internal air according to temperature difference, and internal air is ventilated.
摘要翻译：目的：提供列车热交换器的外部空气流入控制器，通过混合外部和内部空气并根据外部和内部温度的变化循环而在室内进行冷却，并通过使用热交换和混合空气来提高冷却和通风效率。构成：冷却系统（1）由压缩机，冷凝器和蒸发器组成。通过冷却系统的热交换产生冷空气，并通过管道供应到排放口。中央处理单元（2）连接到风门驱动器（3）以控制热交换器，并连接到外部空气检测传感器（4）和内部空气检测传感器（5）。中央处理单元连接到外部空气流入马达（6）和蒸发器风扇（7）以通过传感器进行操作。根据来自传感器的信号选择性地操作外部空气流入马达和蒸发器风扇，并且通过致动减震器来控制外部空气的流量。根据温差将外部和内部空气混合进行冷却，并且内部空气通风。

3. 发明授权

KR100309432B1 공기조화기의냉난방구동제어방법 失效
标题翻译：空调冷热采暖控制方法
公开(公告)号：KR100309432B1
公开(公告)日：2002-04-17
申请号：KR1019980033248
申请日：1998-08-17
申请人： 주식회사 대유위니아
发明人： 박재경
IPC分类号： F24F11/00
摘要： 본 발명은 공기 조화기의 냉난방 구동 제어 방법에 관한 것으로서, 사용자에 의해 소정 온도(Ts)가 설정되면, 초기 실내 온도(Tr(0))를 검출하고 설정 온도(Ts)와 초기 실내 온도(Tr(0))를 비교하는 제 1 단계와, 제 1 단계의 비교 결과, 설정 온도(Ts)가 초기 실내 온도(Tr(0))보다 크면 난방기만을 구동시키지만 설정 온도(Ts)가 초기 실내 온도(Tr(0))보다 작으면 냉방기만을 구동시키는 제 2 단계와, 제 2 단계에서 냉방기 또는 난방기의 구동에 의해 냉난방되는 실내 온도(Tr(t))를 검출하고, 실내 온도(Tr(t))가 설정 온도(Ts)에 도달하는 지를 판단하는 제 3 단계와, 제 3 단계의 판단 결과, 실내 온도(Tr(t))가 설정 온도(Ts)에 도달하면, 냉방기 및 난방기를 기설정된 구동비에 의해 동시에 구동하여 실내 온도(Tr(t))를 설정 온도(Ts)로 유지하는 제 4 단계를 포함하여 이루어지� �� 것을 특징으로 하는 공기 조화기의 냉난방 구동 제어 방법을 제공하므로써, 보다 정확히 온도를 제어하고 시스템 수명을 연장시킬 수 있다.

4. 发明公开

KR1020020017347A 열차용 열교환기의 외기도입 제어장치 失效
标题翻译：用于控制外部空气流入热交换器的装置
公开(公告)号：KR1020020017347A
公开(公告)日：2002-03-07
申请号：KR1020000050596
申请日：2000-08-30
申请人： 주식회사 대유위니아
发明人： 박재경
IPC分类号： B61D27/00
CPC分类号： B61D27/0072 , B60H1/00371 , B60H1/00664 , B60H1/00807 , B60H2001/3255 , B60H2001/3282 , B60Y2200/30 , F24F11/30 , F24F11/70 , F24F2110/10 , F24F2110/12 , Y02T30/42
摘要： PURPOSE: An external air inflow controller of a heat exchanger for a train is provided to cool indoors by mixing external and internal air and circulating according to changes of external and internal temperature, and to improve cooling and ventilating efficiency by using heat exchanged and mixed air. CONSTITUTION: A cooling system(1) is composed of a compressor, a condenser and an evaporator. Cool air is generated with heat exchange of the cooling system, and supplied through a duct to a discharge port. A central processing unit(2) is connected to a damper drive(3) to control a heat exchanger, and is connected to an external air detecting sensor(4) and an internal air detecting sensor(5). The central processing unit is connected to an external air inflow motor(6) and an evaporator fan(7) to operate by sensors. The external air inflow motor and the evaporator fan are operated selectively according to signals from sensors, and the flow rate of external air is controlled with actuating the damper. Cooling is performed with mixing external and internal air according to temperature difference, and internal air is ventilated.
摘要翻译：目的：提供一种用于列车的热交换器的外部空气流入控制器，通过混合外部和内部空气并根据外部和内部温度的变化循环来冷却室内，并通过使用热交换和混合空气来提高冷却和通风效率。构成：冷却系统（1）由压缩机，冷凝器和蒸发器组成。冷却空气通过冷却系统的热交换产生，并通过管道供给到排出口。中央处理单元（2）连接到阻尼器驱动器（3）以控制热交换器，并连接到外部空气检测传感器（4）和内部空气检测传感器（5）。中央处理单元连接到外部空气流入马达（6）和蒸发器风扇（7），以由传感器操作。根据来自传感器的信号选择性地对外部空气流入马达和蒸发器风扇进行操作，并且通过致动阻尼器来控制外部空气的流量。根据温度差混合外部和内部空气进行冷却，内部空气通风。

5. 发明公开

KR1020000014047A 공기조화기의냉난방구동제어방법 失效
标题翻译：空调加热/冷却驱动控制方法
公开(公告)号：KR1020000014047A
公开(公告)日：2000-03-06
申请号：KR1019980033248
申请日：1998-08-17
申请人： 주식회사 대유위니아
发明人： 박재경
IPC分类号： F24F11/00
摘要： PURPOSE: An airconditioner heating/cooling drive control method is provided to maintain a set temperature by a mixing mode of cooling and heating mode after cooling and heating is performed up to the temperature desired by the user. CONSTITUTION: The airconditioner cooling/heating drive control method comprises steps; step1, After a specific temperature(TS) is set by a user, initial room temperature(TO) is detected and the set temperature(TS) and the initial room temperature(TO) are compared; step2, if the set temperature(TS) is larger than the initial room temperature(TP) the heater only is driven while, if the set temperature(TS) is smaller than the initial room temperature(TO) cooler only is operated. step3, cooled room temperature by the cooler or heated room temperature by the heater are detected and judgement is made to see if the room temperature(TR) reached the set temperature(TS); step4, when the room temperature(TR) reaches the set temperature(TS) the cooler and the heater are operated at the same time.
摘要翻译：目的：提供一种空调加热/冷却驱动控制方法，用于通过冷却和加热模式之后的冷却和加热模式的混合模式来维持设定温度，达到使用者期望的温度。构成：空调冷却/加热驱动控制方法包括步骤：步骤1，在用户设定特定温度（TS）后，检测初始室温（TO），并比较设定温度（TS）和初始室温（TO）; 步骤2，如果设定温度（TS）大于初始室温（TP），则加热器只能被驱动，而如果设定温度（TS）小于初始室温（TO），则只有冷却器才能运行。步骤3，通过加热器通过冷却器或加热的室温冷却室温，并判断室温（TR）是否达到设定温度（TS）; 步骤4，当室温（TR）达到设定温度（TS）时，冷却器和加热器同时工作。

6. 发明公开

KR1020020002779A 열차용 쿨러의 전자식 온도조절기 无效
标题翻译：用于火车冷却器的电子温度控制器
公开(公告)号：KR1020020002779A
公开(公告)日：2002-01-10
申请号：KR1020000037075
申请日：2000-06-30
申请人： 주식회사 대유위니아
发明人： 박재경
IPC分类号： B61D27/00
CPC分类号： B61D27/0018 , B60H1/00371 , B60H1/0065 , B60H1/00985 , B60Y2200/30 , F24F11/52 , F24F11/89 , Y02T30/42
摘要： PURPOSE: An electronic temperature controller for a train cooler is provided to operate a cooling equipment considering a room temperature of a train according to a temperature set by a user and control the room temperature while checking the room temperature of the train in a driver's seat with the naked eye. CONSTITUTION: An electronic temperature controller for a train cooler includes a central processing unit(CPU;1), an AC/DC converter(2), an amplifier(3) and a display(4) connected to the CPU respectively, and relays(6,7) connected to the CPU for driving a pair of compressor of a temperature detecting part(5) and a heat exchanger to setting and inputting a temperature controlled according to detection signal of the temperature detecting part to the CPU, wherein the relays are operated while checking the set temperature via the display part to alternatively operate the compressors.
摘要翻译：目的：提供一种用于列车冷却器的电子温度控制器，用于根据用户设定的温度考虑列车的室内温度来操作冷却设备，并在驾驶员座椅中检查列车的室内温度的同时控制室内温度，肉眼。构成：用于列车冷却器的电子温度控制器包括分别连接到CPU的中央处理单元（CPU; 1），AC / DC转换器（2），放大器（3）和显示器（4），以及继电器 6,7）连接到CPU，用于驱动温度检测部分（5）和热交换器的一对压缩机，以将根据温度检测部分的检测信号控制的温度设置和输入到CPU，其中继电器是在通过显示部检查设定温度的同时进行操作，交替地操作压缩机。

7. 外观设计

KR3002847910000S 失效
公开(公告)号：KR3002847910000S
公开(公告)日：2001-11-10
申请号：KR3020000016955
申请日：2000-06-29
申请人： 주식회사 대유위니아
设计人： 박재경

8. 发明公开

KR1020010058431A 이중 작동 레귤레이터 장치 无效
标题翻译：双重操作稳压器
公开(公告)号：KR1020010058431A
公开(公告)日：2001-07-06
申请号：KR1019990062686
申请日：1999-12-27
申请人： 주식회사 대유위니아
发明人： 박재경
IPC分类号： H02J7/34 , H02J3/38
摘要： PURPOSE: A double operation regulator is provided to control two generators using one regulator by forming the regulator connected to the two generators for stabilizing a voltage of a battery as a double operation regulator, thereby preventing the over-generation of the generators due to overcurrent. CONSTITUTION: The regulator(4) is connected to two generators(1,2) as a device for realizing the voltage stabilization of a battery(3), which is connected to the regulator(4) and the generators(1,2). The generators(1,2) are connected to the battery(3) through a common terminal. In this status, if an engine is started, the generators(1,2) are operated and generate power and the voltage of the battery(3) consumed for the start of the engine is charged.
摘要翻译：目的：提供双重操作调节器，通过形成连接到两个发生器的调节器来控制两个发电机，以使稳定电压的电压作为双重运行调节器，从而防止由于过电流而导致的发电机过度生成。构成：调节器（4）连接到两个发电机（1,2），作为实现与调压器（4）和发电机（1,2）连接的电池（3）的稳定电压的装置。发电机（1,2）通过公共端子与电池（3）连接。在这种状态下，如果发动机起动，则发电机（1,2）被操作并产生电力，并且为发动机起动消耗的电池（3）的电压被充电。

9. 实用新型

KR200186861Y1 철도 차량용 에어컨의 압축기 제어장치 失效
标题翻译：用于火车的空调机的压缩机控制器
公开(公告)号：KR200186861Y1
公开(公告)日：2000-06-15
申请号：KR2019990029831
申请日：1999-12-27
申请人： 주식회사 대유위니아
发明人： 박재경
IPC分类号： B61D27/00
CPC分类号： B61D27/0072 , B60H1/00371 , B60H1/00642 , B60H1/3211 , B60Y2200/30 , F24F11/30 , F24F11/62 , F24F11/89 , F25B49/022 , F25B2600/02 , Y02T30/42
摘要： 본 고안은 철도차량 등에 설치되는 에어컨에 있어서, 이 에어컨에 구비되는 반(半)냉방용 압축기와 전(全)냉방용 압축기를 제어하고 상기 각 압축기들을 필요에 따라 동시에 또는 어느 하나만을 선택하여 차량의 조작반에서 가동시키면서 제어할 수 있도록 한 철도차량용 에어컨의 압축기 제어장치에 관한 것이다.
본 고안은 제1 및 제2의 압축기(9)(10) 2개를 구비하여 반냉방과 전냉방을 하도록 한 냉방싸이클을 가지고 이를 차량의 실내에서 콘트롤할 수 있도록 한 에어컨에 있어서, 조작부(1)에 마이콤(3)과 타이머(4), 피드백 제어부(5)가 구비된 제어부(2)를 연결시키고 이 제어부(2)에는 상기 각각의 압축기(9)(10)들을 콘트롤하는 제1,제2콘트롤러(7)(8)를 구비하며 상기 제어부의 동작에 따라 상기 압축기들의 동작순위가 결정되도록 구성한 것이다.

10. 外观设计

KR3003395900000S 失效
公开(公告)号：KR3003395900000S
公开(公告)日：2003-12-06
申请号：KR3020020027567
申请日：2002-09-27
申请人： 주식회사 대유위니아
设计人： 박재경

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