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81. 发明公开

KR1020060065802A 공기조화기의 제어방법 有权
标题翻译：空调的控制方法
公开(公告)号：KR1020060065802A
公开(公告)日：2006-06-14
申请号：KR1020040104215
申请日：2004-12-10
申请人： 엘지전자 주식회사
发明人： 황성준
IPC分类号： F24F11/00 , F24F11/02 , F04C18/356
CPC分类号： F24F11/83 , F25B49/022 , F25B2600/022 , F25B2600/0251
摘要： 실내의 상태에 따라서 압축기에서 압축되는 냉매의 용량을 제어함으로써 소비전력을 절감하기 위하여, 본 발명은 실내의 공기조화를 위하여 용량가변형 압축기가 구비된 공기조화기의 제어방법에 있어서, 실내의 냉방부하를 판단하기 위한 초기운전단계; 상기 초기운전단계에서 판단된 냉방부하에 따라서 온-오프 운전을 수행하는 온-오프 운전 또는 용량가변운전을 수행하는 용량가변 운전을 선택적으로 수행하는 단계를 포함하여 이루어지는 공기조화기의 제어방법을 제공한다.
공기조화기의제어방법, 용량가변형압축기, 바이패스밸브
摘要翻译：为了通过根据房间的状态控制在压缩机中压缩的制冷剂的容量来降低功耗，本发明是一种具有用于室内空气调节的容量可变压缩机的空调的控制方法，判断车辆是否在行驶的初始操作步骤; 并且根据在初始操作步骤中确定的冷却负载或用于执行容量可变操作的容量可变操作选择性地执行用于执行开 - 关操作的开 - 关操作，的。

82. 发明公开

KR1020100013745A 열교환기의 결빙 억제 기능을 가지는 공기조화기 및 그제어 방법 无效
标题翻译：具有抑制热交换器形成冰的能力的空气调节器及其控制方法
公开(公告)号：KR1020100013745A
公开(公告)日：2010-02-10
申请号：KR1020080075401
申请日：2008-08-01
申请人： (주)귀뚜라미
发明人： 이윤수
IPC分类号： F24F11/02 , F24F11/00
CPC分类号： F24F11/30 , F24F11/43 , F24F11/52 , F24F11/61 , F24F11/83 , F25B2313/0293 , F25B2600/022 , F25B2700/2117
摘要： PURPOSE: An air-conditioner and a control method having an icing control function of a heat exchanger are provided to improve stability and efficiency of the air-conditioner by reducing the pause and re-operation of a compressor. CONSTITUTION: An air-conditioner and a control method having an icing control function of a heat exchanger comprises a compressor(10), an electric expansion valve(40), an indoor heat exchanger, an indoor blower(70), temperature sensors(81,83), and a controller(90). The compressor compresses refrigerant and discharges the compressed refrigerate to the outdoor heat exchanger. The electric expansion valve expands the refrigerant passing the outdoor heat exchanger. The indoor heat exchanger vaporizes the refrigerant passing through the electric expansion valve. The indoor blower blows the air frozen by the indoor heat exchanger to indoor. The temperature sensor measures the temperature of the indoor heat exchanger. The controller controls the open degree of the electric expansion valve, the ventilation mode of the indoor blower, and the capacity of compressor based on the measured temperature.
摘要翻译：目的：提供具有热交换器的结冰控制功能的空调和控制方法，以通过减少压缩机的暂停和重新运行来提高空调的稳定性和效率。构成：具有热交换器的结冰控制功能的空调机和控制方法包括压缩机（10），电动膨胀阀（40），室内热交换器，室内鼓风机（70），温度传感器（81），83）和控制器（90）。压缩机压缩制冷剂并将压缩的冷藏物排放到室外热交换器。电动膨胀阀使通过室外热交换器的制冷剂膨胀。室内热交换器使通过电动膨胀阀的制冷剂蒸发。室内鼓风机将室内热交换器冻结的空气吹到室内。温度传感器可测量室内热交换器的温度。控制器根据测量温度控制电动膨胀阀的开度，室内鼓风机的通风模式和压缩机的容量。

83. 发明公开

KR1020070059911A 열전소자를 이용한 수냉식 냉난방기 无效
标题翻译：液体到空气加热器和冷却器
公开(公告)号：KR1020070059911A
公开(公告)日：2007-06-12
申请号：KR1020060082755
申请日：2006-08-30
申请人： 김상인
发明人： 김상인
IPC分类号： F24F5/00 , F25B21/02 , F24F11/02 , F24F1/00
CPC分类号： F24F5/0042 , F24F1/42 , F24F11/30 , F24F2110/10 , F25B2313/023 , F25B2600/022
摘要： A heater using thermoelectric elements is provided to reduce operation power and increase operation efficiency by controlling voltage according to a temperature detected. A heater includes a heat sink of a heat absorbing part and a heat sink part of a heat discharging part. The heat sink part of the heat discharging part includes of a water tank. A heat sink of the heat discharging part is installed inside the water tank. A liquid guide is installed inside the heat sink of the heat discharging part for distributing water flowing to uniformly circulate water in the heat sink. A plurality of thermoelectric elements are arranged in serial or parallel between the heat sink of the heat absorbing part and the heat sink part of the heat discharging part. Regular voltage generated in a power supply is supplied to the thermoelectric elements.
摘要翻译：提供使用热电元件的加热器，以通过根据检测到的温度控制电压来降低操作功率并提高操作效率。加热器包括吸热部的散热片和放热部的散热部。散热部的散热部包括水箱。散热部件的散热片安装在水箱内。液体引导件安装在放热部分的散热器的内部，用于分配流动以均匀地循环散热器中的水的水。多个热电元件串联或并联布置在吸热部分的散热片和放热部分的散热部分之间。在电源中产生的常规电压被提供给热电元件。

84. 发明公开

KR1020060082455A 공기조화기의 제상운전 제어장치 및 그 동작방법 无效
标题翻译：防腐驱动控制装置及其在热泵空调机中的操作方法
公开(公告)号：KR1020060082455A
公开(公告)日：2006-07-18
申请号：KR1020050002954
申请日：2005-01-12
申请人： 엘지전자 주식회사
发明人： 엄동기
IPC分类号： F24F11/00 , F24F11/02
CPC分类号： F24F11/30 , F24F11/42 , F24F2110/12 , F25B47/025 , F25B2600/022 , F25B2700/2106 , F25B2700/2117
摘要： 본 발명은 실외기 팬 모터가 회전됨을 감지하여 맞바람이 실외기로 유입되는 것으로 판단되면, 압축기 운전 주파수를 상향 조정하여 제상기능을 강화시키는 공기조화기의 제상운전 제어장치 및 그 동작방법에 관한 것으로서, 제 1 및 제 2 온도센서로부터 실외 온도 및 실외 열교환기의 배관온도를 입력받아 제상운전 조건인지를 판단하는 제 1 단계와, 제상운전 조건이면 압축기의 운전주파수를 기설정된 제상주파수로 맞추어 가동하며, 실내/외팬을 정지시켜 제상운전을 수행하는 제 2 단계와, 제상운전 중 실외의 맞바람으로 인해 냉기가 유입되는지를 판단하기 위하여 실외팬의 회전수(RPM)를 입력받는 제 3 단계와, 상기 회전수에 비례하여 상기 압축기의 운전 주파수를 상기 제상주파수보다 상향 조정하는 제 4 단계와, 제상운전이 완료되면 정상적인 난방운전을 수행하는 제 5 단계를 포함하여 이루어짐에 따라, 실외 맞바람으로 인한 제상성능 저하를 방지하고, 단시간내에 제상이 완료될 수 있도록 하는 효과가 있다.

공기조화, 제상운전, 맞바람, 냉기, 실외팬

85. 发明公开

KR1020060040190A 공기조화기의 압력제어장치 및 그 제어방법 有权
标题翻译：用于控制压缩的装置及其控制方法
公开(公告)号：KR1020060040190A
公开(公告)日：2006-05-10
申请号：KR1020040089427
申请日：2004-11-04
申请人： 주식회사 대유위니아
发明人： 진동식 , 김석균
IPC分类号： F24F11/00 , F24F11/02 , F25B1/00
CPC分类号： F24F11/83 , F24F11/84 , F25B49/022 , F25B2400/075 , F25B2600/022 , F25B2600/0251
摘要： Disclosed herein is an apparatus for controlling the capacity of an air conditioner and a control method using the same. The capacity control apparatus is configured in such a fashion that a 3-way or4-way direction-switching member and a low-pressure equalizing solenoid valve are provided at a refrigerant path of the air conditioner having a pair of first and second compressors, so that the compression capacity of the air conditioner is adjusted into three stages of 100%, 60%, and 40% using the first and second compressors, enabling easy variable-capacity operation. This has the effect of considerably reducing energy consumption and of preventing wear of the first and second compressors via a rapid compensation of a pressure unbalance between both the compressors. As a result, under any operating condition, it is possible to prevent a liquid backflow phenomenon from occurring when starting operation of the compressors, resulting in an improvement in the reliability and operation efficiency of the compressors.

86. 发明公开

KR1020050032121A 공기조화기 失效
标题翻译：冷气机
公开(公告)号：KR1020050032121A
公开(公告)日：2005-04-06
申请号：KR1020057003252
申请日：2004-05-21
申请人： 도시바 캐리어 가부시키 가이샤
发明人： 우에스기미치카 , 고바야시다케히로
IPC分类号： F24F11/00 , F24F11/02
CPC分类号： H02M7/08 , F24F11/85 , H02M1/126 , H02M1/4216 , Y02B70/126 , F24F11/83 , F25B49/022 , F25B2600/022
摘要： An air-conditioner in which the harmonics of when the maximum consumption current is flowing are effectively reduced. A three-phase AC power supply voltage is full-wave rectified by a main rectifier circuit (22). The output is converted into an AC of variable frequency by an inverter (24) so as to drive a motor (25) at variable rotational speed. For the above purpose, the air- conditioner comprises a transformer (10) for outputting a three-phase AC voltage the phase of which leads that of the three-phase AC power supply voltage and a three-phase AC voltage the phase of which lags behind that of the three-phase AC power supply voltage and two auxiliary rectifier circuits (11, 12) for full-wave rectifying the three-phase AC voltages outputted from the transformer and supplying them to the output of the main rectifier circuit. The transformer (10) satisfies a hexagon transformer vector diagram drawn in the following way. A three-phase AC voltage is expressed as a regular triangle vector diagram. A circular arc having its center at each vertex of the regular triangle and connecting the other two vertexes of the regular triangle is drawn, a straight line through the two points dividing each circular arc into three equal segments is drawn, an outside straight line outside and parallel to the above straight line a predetermined distance away from the above straight line is drawn. Similarly, two other outside straight lines are drawn. Straight lines through the three vertexes of the regular triangle are drawn.
摘要翻译：能够有效地降低最大消耗电流流动时的谐波的空调。三相交流电源电压由主整流电路（22）进行全波整流。通过逆变器（24）将输出转换成可变频率的AC，以便以可变转速驱动电动机（25）。为了上述目的，空调器包括用于输出三相交流电压的三相交流电压的变压器（10），该三相交流电压的相位与三相交流电源电压和三相交流电压相位相差滞后在三相交流电源电压之后和两个辅助整流电路（11,12）之后，对从变压器输出的三相交流电压进行全波整流并将其提供给主整流电路的输出。变压器（10）满足以下方式绘制的六边形变压器矢量图。三相交流电压表示为正三角形矢量图。绘制在正三角形的每个顶点处的中心并连接正三角形的其他两个顶点的圆弧，将通过将每个圆弧分成三个相等的两个点的直线绘制为外部直线，平行于上述直线，与上述直线相隔预定距离。类似地，绘出另外两条外直线。绘制通过正三角形的三个顶点的直线。

87. 发明授权

KR100468916B1 공기 조화기 및 그 제어 방법 失效
标题翻译： 공기조화기및그제어방법
公开(公告)号：KR100468916B1
公开(公告)日：2005-02-02
申请号：KR1020020023991
申请日：2002-05-01
申请人： 삼성전자주식회사
发明人： 김종문 , 이재권 , 정재효 , 김승철 , 박윤철
IPC分类号： F24F11/00
CPC分类号： F25B1/10 , F25B13/00 , F25B31/004 , F25B41/043 , F25B49/025 , F25B2500/26 , F25B2500/27 , F25B2600/022 , F25B2700/171 , F25B2700/2104 , F25B2700/2106
摘要： An air conditioner and a method of controlling the air conditioner includes a variable capacity compressor being operated at a maximum capacity in a case of starting an operation of the compressor after an extended stoppage for a lengthy period of time longer than a preset reference time, thus increasing a flow rate of a circulated refrigerant during an initial stage of the operation and increasing a quantity of heat generated from the motor of the compressor to vaporize and forcibly discharge a remaining liquid refrigerant from the compressor during the initial stage. Therefore, the variable capacity compressor of the air conditioner does not require heaters conventionally used for heating the refrigerant during such a stoppage, and so easy designing and production of the compressor is achieved, in addition to a reduction in a production cost of the air conditioner. This air conditioner also accomplishes a reduction in a maintenance cost thereof.
摘要翻译：空调和控制空调的方法包括：在延长的停止时间长于预设的基准时间长时间的情况下开始压缩机的操作的情况下以最大容量运行的可变容量压缩机，因此在操作的初始阶段增加循环制冷剂的流量并增加从压缩机的电动机产生的热量以在初始阶段蒸发并强制排出来自压缩机的剩余液体制冷剂。因此，空调的可变容量压缩机不需要常规用于在停机期间加热制冷剂的加热器，并且除了降低空调器的生产成本之外，还实现了压缩机的简单设计和生产。该空调器还实现了其维护成本的降低。

88. 发明公开

KR1020040087670A 다단압축 방식의 히트펌프 시스템 无效
标题翻译：多级压缩式热泵系统控制制冷循环的压力范围
公开(公告)号：KR1020040087670A
公开(公告)日：2004-10-15
申请号：KR1020030021696
申请日：2003-04-07
申请人： 엘지전자 주식회사
发明人： 장지영 , 황윤제 , 이원희 , 차우호 , 유윤호 , 최영섭 , 최창민 , 김철민
IPC分类号： F25B30/00
CPC分类号： F25B1/10 , F25B2600/021 , F25B2600/022 , F25B2600/2507
摘要： PURPOSE: A multi-stage compression type heat pump system is provided to control a pressure range of refrigerant circulating through an inside of a system by controlling the number of compressors to be driven, thereby appropriately coping with a heating load of an indoor side. CONSTITUTION: An outdoor heat exchanger(1) is installed outside for exchanging heat so that a refrigerant absorbs heat. A plurality of compressors(2,4) is connected in serial to compress the refrigerant by steps. A switch valve(3) opens and shuts a pipe to compress the refrigerant by steps by the compressors. An indoor heat exchanger(5) exchanges heat to emit heat from the discharged refrigerant. An electronic expansion valve(6) expands the refrigerant discharged from the indoor heat exchanger for discharging the refrigerant to the outdoor heat exchanger. A control unit controls operation of each compressor and the switch valve according to a heating load of an indoor side(10).
摘要翻译：目的：提供多级压缩式热泵系统，通过控制要驱动的压缩机的数量来控制通过系统内部循环的制冷剂的压力范围，从而适当地应对室内的加热负荷。构成：室外热交换器（1）安装在外部进行热交换，使制冷剂吸收热量。多个压缩机（2,4）串联连接以通过台阶压缩制冷剂。开关阀（3）打开并关闭管道，通过压缩机逐步压缩制冷剂。室内热交换器（5）从排出的制冷剂进行热量发热。电子膨胀阀（6）将从室内热交换器排出的制冷剂放出到室外热交换器。控制单元根据室内侧（10）的加热负荷来控制各压缩机和切换阀的动作。

89. 发明公开

KR1020030085762A 공기 조화기 및 그 제어 방법 失效
标题翻译：空调及其控制方法
公开(公告)号：KR1020030085762A
公开(公告)日：2003-11-07
申请号：KR1020020023991
申请日：2002-05-01
申请人： 삼성전자주식회사
发明人： 김종문 , 이재권 , 정재효 , 김승철 , 박윤철
IPC分类号： F24F11/00
CPC分类号： F25B1/10 , F25B13/00 , F25B31/004 , F25B41/043 , F25B49/025 , F25B2500/26 , F25B2500/27 , F25B2600/022 , F25B2700/171 , F25B2700/2104 , F25B2700/2106
摘要： PURPOSE: An air conditioner and a control method therefor are provided to allow for ease of design and manufacture and reduce costs by eliminating the necessity of mounting a heater. CONSTITUTION: An air conditioner comprises a receiving unit for receiving a compressor operation value required by the load of a compressor; a liquid refrigerant inlet detection unit for detecting the possibility of inflow of liquid refrigerant of the compressor; and a control unit(208) for performing a compressor displacement operation if the possibility of inflow of liquid refrigerant exists, permitting the receiving unit to receive the compressor operation value required by the load of the compressor, and controlling the compressor to perform the relevant operation.
摘要翻译：目的：提供一种空调及其控制方法，以便于设计和制造的便利性，并且通过消除加热器的安装的必要性来降低成本。构成：空调机包括：接收单元，用于接收压缩机负载所需的压缩机运行值; 液体制冷剂入口检测单元，用于检测压缩机液体制冷剂流入的可能性; 以及用于在存在液体制冷剂的流入的情况下进行压缩机排量动作的控制单元（208），允许接收单元接收压缩机的负载所需的压缩机运转值，并且控制压缩机进行相关运转。

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