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    • 2. 发明申请
    • Air conditioner and method for controlling the same
    • 空调及其控制方法
    • US20060123839A1
    • 2006-06-15
    • US11155468
    • 2005-06-20
    • Yoon HwangChan SongJeong ParkJi Jang
    • Yoon HwangChan SongJeong ParkJi Jang
    • F25B1/00F25B1/10
    • F25B41/04F25B2400/075F25B2500/27F25B2600/0261
    • An air conditioner and a method for controlling the same are disclosed herein. The air conditioner has a capillary tube equipped to a connecting tube which connects a suction pipe and a discharge pipe of a compressor and has an opening/closing valve equipped therein, thereby allowing pressure equilibrium between the suction pipe and the discharge pipe of a compressor to be maintained when the compressor stops operating, and allowing a discharge flux of the compressor to be appropriately controlled when a load is lower than a capacity of the controller under operation. As a result, the air conditioner does not require a separate bypass unit, thereby simplifying the construction of the air conditioner while minimizing the installation space thereof through omission of a separate bypass unit, leading to reduction in costs.
    • 本文公开了一种空调及其控制方法。 空气调节器具有连接管的连接管的毛细管,该连接管连接有压缩机的吸入管和排出管,并具有配置在其内的开闭阀,从而使得吸入管与压缩机的排出管之间的压力平衡 当压缩机停止运行时,保持压缩机的排放通量,并且当负载低于运行中的控制器的容量时,适当地控制压缩机的排出通量。 结果,空调器不需要单独的旁路单元,从而通过省略单独的旁路单元来简化空调的结构,同时最小化其安装空间,从而降低成本。
    • 3. 发明申请
    • Air conditioner
    • 冷气机
    • US20060123834A1
    • 2006-06-15
    • US11155466
    • 2005-06-20
    • Yoon HwangChan SongJeong ParkJi Jang
    • Yoon HwangChan SongJeong ParkJi Jang
    • F25B43/02F25B1/10
    • F25B13/00F25B31/004F25B2400/075
    • Disclosed herein is an air conditioner having a single oil separator mounted on a confluent discharging channel, to which are connected discharging channels provided at a plurality of compressors, and an electronic expansion valve, of which the opening level is controllable, mounted on an oil collection pipe connected to the oil separator. As a result, the number of the oil separators is decreased. Consequently, the present invention has the effect of simplifying the structure of the air conditioner and reducing the manufacturing costs of the air conditioner. Furthermore, refrigerant is bypassed by controlling the opening level of the electronic expansion valve to control the flow rate of the refrigerant. Consequently, the present invention has the effect of eliminating an additional bypassing device, and therefore, simplifying the structure of the air conditioner and the controlling method of the air conditioner.
    • 这里公开了一种空调机,其具有安装在汇合排放通道上的单个油分离器,连接在多个压缩机上的排放通道,以及电子膨胀阀,其开口水平可控制,安装在油收集器上 管道连接到油分离器。 结果,油分离器的数量减少。 因此,本发明具有简化空调的结构并降低空调的制造成本的效果。 此外,通过控制电子膨胀阀的开度来控制制冷剂的流量来旁路制冷剂。 因此,本发明具有消除额外的旁路装置的效果,因此简化了空调的结构和空调的控制方法。
    • 5. 发明申请
    • Unitary air conditioner and method of controlling variable operation thereof
    • 一体式空调器及其可变动作控制方法
    • US20060156749A1
    • 2006-07-20
    • US11317015
    • 2005-12-27
    • Won LeeSeung HyunJeong ParkYoon Hwang
    • Won LeeSeung HyunJeong ParkYoon Hwang
    • F25B49/00
    • F25B49/022F24F11/30F24F11/83F24F2110/10F25B2600/0251
    • A unitary air conditioner comprises a 1-stage thermostat mounted in a room for generating an air conditioner ON/OFF signal, an indoor unit configured to operate based on a signal from the 1-stage thermostat, and a variable-capacity outdoor unit connected to the 1-stage thermostat and the indoor unit. The variable-capacity outdoor unit has variable operation stages, which are changed based on the previous operation state and the current operation state. When a unitary-capacity operation signal is inputted from the 1-stage thermostat, a start operation stage of an outdoor unit is determined based on the combination of the operation stage of the outdoor unit operated before the operation signal is inputted and the operation time in the stage, and the determined operation is performed. The 1-stage thermostat can be connected to the variable-capacity outdoor unit according to circumstances. Consequently, the present invention has the effect of accomplishing various applications and providing more pleasant air conditioned circumstances.
    • 一体式空调器包括安装在用于产生空调开/关信号的房间中的1级恒温器,被配置为基于来自1级恒温器的信号进行操作的室内单元和连接到 1级恒温器和室内机。 可变容量室外机具有可变的运行阶段,其根据先前的运行状态和当前运行状态而变化。 当从1级恒温器输入单体容量操作信号时,基于在输入操作信号之前操作的室外机的操作级和操作信号的操作时间之间的组合来确定室外机的起动操作级 执行阶段,并且执行确定的操作。 1级恒温器可根据情况与变容量室外机连接。 因此,本发明具有实现各种应用并提供更愉悦的空调情况的效果。
    • 6. 发明申请
    • Method of preventing rapid on/off of compressor in unitary air conditioner
    • 一体式空调压缩机快速开/关的方法
    • US20060156748A1
    • 2006-07-20
    • US11316985
    • 2005-12-27
    • Won LeeSeung HyunJeong ParkYoon Hwang
    • Won LeeSeung HyunJeong ParkYoon Hwang
    • G05D23/32F25B49/00
    • F25B49/022F24F11/30F24F11/61F24F2110/10F25B2600/0251F25B2600/23
    • A method of preventing rapid on/off of a compressor in a unitary air conditioner comprises the steps of, when a unitary-capacity operation signal is inputted from a thermostat to start an outdoor unit, and a specific operation stage is continued for more than a predetermined period of time after the operation is started, changing the operation stage of the outdoor unit to an operation stage higher than the specific operation stage, and operating the outdoor unit in the changed operation stage, and, when the compressor is stopped according to a signal from the thermostat within a specific period of time after the operation stage is changed to an operation stage higher than the specific operation stage, starting the operation in the specific operation stage at the next operation, and still performing the operation in the specific operation stage although the operation state is continued for more than a predetermined period of time. Consequently, the compressor is prevented from being rapidly turned on/off, and therefore, operational reliability of the compressor is improved, and the service life of the compressor is increased.
    • 一种防止一体式空调机中的压缩机的快速开/关的方法包括以下步骤:当从恒温器输入单一容量运行信号以启动室外机时,特定的运行阶段持续进行多于 操作开始后的预定时间段,将室外机的运转阶段变更为比特定运转阶段高的运转阶段,在变更的运转阶段运转室外机,并且当压缩机按照 来自恒温器的信号在操作阶段之后的特定时间段变为高于特定操作阶段的操作阶段,在下一个操作中开始在特定操作阶段中的操作,并且仍然在特定操作阶段执行操作 尽管操作状态持续超过预定时间段。 因此,能够防止压缩机快速开/关,从而提高压缩机的运转可靠性,提高压缩机的使用寿命。
    • 7. 发明申请
    • Unitary air conditioner
    • 单一空调
    • US20060156746A1
    • 2006-07-20
    • US11319472
    • 2005-12-29
    • Won LeeSeung HyunJeong ParkYoon Hwang
    • Won LeeSeung HyunJeong ParkYoon Hwang
    • F25D17/04F25B49/00
    • F24F11/70F24F11/77
    • A unitary air conditioner comprises a 1-stage thermostat for generating an operation signal for the unitary air conditioner or a stop signal for the unitary air conditioner, a 1-stage indoor unit having an indoor fan, which is rotated according the operation signal from the 1-stage thermostat, a variable-capacity outdoor unit configured to be operated according to the 1-stage thermostat, the variable-capacity outdoor unit having a compressor and an outdoor fan, the operation stage of which is changed according to the operation state of the variable-capacity outdoor unit, and an indoor fan control device for controlling the indoor according to the operation stage of the variable-capacity outdoor unit to change the operation state of the indoor fan. The 1-stage indoor unit is operated along with another unit having different stages, and variable control is accomplished, although the 1-stage indoor unit is used, so long as the indoor fan control device is added to the unitary air conditioner. Consequently, a more efficient air conditioning system is accomplished.
    • 一体式空调器包括:1级恒温器,用于产生单一空调的操作信号或整体式空调的停机信号; 1级室内机,具有室内风扇,该单级室内单元根据来自 1级恒温器,可变容量室外机构,其配置为根据1级恒温器操作,可变容量室外机具有压缩机和室外风扇,其运行级根据操作状态而变化 可变容量室外机和室内风扇控制装置,用于根据可变容量室外机的运行级控制室内,以改变室内风扇的运行状态。 只要室内风扇控制装置被添加到一体式空调机中,一级室内机与另外具有不同级的单元一起操作,并且实现了可变控制。 因此,实现了更有效的空调系统。