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公开(公告)号：US20050235677A1
公开(公告)日：2005-10-27
申请号：US11168466
申请日：2005-06-29
申请人： Won Lee , Yoon Hwang , Chan Song
发明人： Won Lee , Yoon Hwang , Chan Song
CPC分类号： F24F1/022 , F24F12/006 , F24F13/22 , F24F2221/54 , Y02B30/563
摘要： Air conditioner including a case having air inlet and outlet passages therein perpendicular to each other, and a plurality of air inlet and outlets at ends of the air inlet and outlet passages, a regenerative heat exchanger at a cross point of the air inlet and outlet passages for making indirect heat exchange of the external air and room air flowing through the air inlet and outlet passages, a compressor, a flow path control valve for shifting, and guiding a flow path of refrigerant from the compressor proper to respective operation modes, first and second heat exchangers, an expansion device, a first fan in the air inlet passage for blowing external air into a room through the first heat exchanger, and a second fan in the air outlet passage for blowing the room air to an exterior through the second heat exchanger, thereby ventilating as well as heating or cooling the room at the same time.
摘要翻译： 空气调节器，其具有彼此垂直的空气入口和出口通道的壳体，以及在空气入口和出口通道的端部处的多个空气入口和出口，在空气入口和出口通道的交叉点处的再生式热交换器 用于使外部空气和流过空气入口和出口通道的室内空气进行间接热交换;压缩机;流路控制阀，用于将制冷剂从压缩机适当地移动并引导到相应的操作模式;首先和 第二热交换器，膨胀装置，用于通过第一热交换器将外部空气吹入室内的空气入口通道中的第一风扇和用于通过第二热量将室内空气吹送到外部的出气通道中的第二风扇 交换器，从而通风，同时加热或冷却房间。
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公开(公告)号：US20050235679A1
公开(公告)日：2005-10-27
申请号：US11168465
申请日：2005-06-29
申请人： Won Lee , Yoon Hwang , Chan Song
发明人： Won Lee , Yoon Hwang , Chan Song
CPC分类号： F24F1/022 , F24F12/003 , F24F12/006 , F24F13/20 , F24F13/222 , Y02B30/52 , Y02B30/563
摘要： Air conditioner including a case having air inlet and outlet passages therein perpendicular to each other, and a plurality of air inlet and outlets at ends of the air inlet and outlet passages, a regenerative heat exchanger at a cross point of the air inlet and outlet passages for making indirect heat exchange of the external air and room air flowing through the air inlet and outlet passages, a compressor, a flow path control valve for shifting, and guiding a flow path of refrigerant from the compressor proper to respective operation modes, first and second heat exchangers, an expansion device, a first fan in the air inlet passage for blowing external air into a room through the first heat exchanger, and a second fan in the air outlet passage for blowing the room air to an exterior through the second heat exchanger, thereby ventilating as well as heating or cooling the room at the same time.
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公开(公告)号：US20050235678A1
公开(公告)日：2005-10-27
申请号：US11168299
申请日：2005-06-29
申请人： Won Lee , Yoon Hwang , Chan Song
发明人： Won Lee , Yoon Hwang , Chan Song
CPC分类号： F24F1/022 , F24F12/006 , F24F13/22 , F24F2221/54 , Y02B30/563
摘要： Air conditioner including a case having air inlet and outlet passages therein perpendicular to each other, and a plurality of air inlet and outlets at ends of the air inlet and outlet passages, a regenerative heat exchanger at a cross point of the air inlet and outlet passages for making indirect heat exchange of the external air and room air flowing through the air inlet and outlet passages, a compressor, a flow path control valve for shifting, and guiding a flow path of refrigerant from the compressor proper to respective operation modes, first and second heat exchangers, an expansion device, a first fan in the air inlet passage for blowing external air into a room through the first heat exchanger, and a second fan in the air outlet passage for blowing the room air to an exterior through the second heat exchanger, thereby ventilating as well as heating or cooling the room at the same time.
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公开(公告)号：US20050103048A1
公开(公告)日：2005-05-19
申请号：US10874258
申请日：2004-06-24
申请人： Cheol Kim , Eun Cho , Yoon Hwang , Yun Ryu , Chan Song , Won Lee , Chang Choi , Ji Jang , Young Choi , Woo Cha , Seung Hyun
发明人： Cheol Kim , Eun Cho , Yoon Hwang , Yun Ryu , Chan Song , Won Lee , Chang Choi , Ji Jang , Young Choi , Woo Cha , Seung Hyun
CPC分类号： F25B13/00 , F25B31/004 , F25B43/006 , F25B2313/001 , F25B2313/0253 , F25B2400/075
摘要： An air-conditioner having multiple compressors includes: an indoor heat-exchanger disposed indoors and heat-exchanging indoor air; an outdoor heat-exchanger disposed outdoors and heat-exchanging a refrigerant with external air; four compressors for compressing the refrigerant to change the refrigerant to have a high temperature and high pressure; and three accumulators disposed at a suction side of the four compressors and separating the refrigerant into a gas and a liquid to supply a gaseous refrigerant to the compressors. Oil can be uniformly supplied to each compressor, thereby enhancing reliability of compressors, and since the three accumulators are small with low capacities, their installation space can be easily secured.
摘要翻译： 具有多个压缩机的空调器包括：室内热交换器，其设置在室内和室内热交换器中; 设置在户外的室外热交换器，并与制冷剂与外部空气进行热交换; 四个用于压缩制冷剂以将制冷剂改变为具有高温高压的压缩机; 以及设置在四个压缩机的吸入侧的三个蓄电池，并将制冷剂分离成气体和液体，以将气态制冷剂供应到压缩机。 油可以均匀地供应到每个压缩机，从而提高压缩机的可靠性，并且由于三个蓄能器体积小，容量小，因此可以容易地确保其安装空间。
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公开(公告)号：US20060123817A1
公开(公告)日：2006-06-15
申请号：US11105557
申请日：2005-04-14
申请人： Chan Song , Yoon Hwang , Ji Jang , Jeong Park
发明人： Chan Song , Yoon Hwang , Ji Jang , Jeong Park
CPC分类号： F25B41/04 , F25B5/02 , F25B2400/075 , F25B2600/0261 , F25B2600/2511
摘要： An air conditioner incorporates valve devices mounted in a plurality of indoor units, respectively, for allowing refrigerant discharged from an outdoor heat exchanger to be introduced into one or more indoor units that are in operation. The refrigerant is prevented from being introduced into the other indoor units that are not in use, and therefore, oil is prevented from being accumulated in the other indoor units that are not in use. Also, an appropriate amount of refrigerant is supplied to the indoor units that are in operation, and therefore, reliability and efficiency of the air conditioner are improved.
摘要翻译： 空调机包括分别安装在多个室内单元中的阀装置，用于允许从室外热交换器排放的制冷剂被引入一个或多个正在运行的室内单元。 防止制冷剂被引入未使用的其他室内机，因此防止油积聚在不使用的其他室内机中。 此外，向正在运转的室内机供给适当量的制冷剂，因此提高了空调的可靠性和效率。
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公开(公告)号：US20060150648A1
公开(公告)日：2006-07-13
申请号：US11311325
申请日：2005-12-20
申请人： Ji Jang , Chan Song , Jeong Park , Yoon Hwang
发明人： Ji Jang , Chan Song , Jeong Park , Yoon Hwang
CPC分类号： F25B13/00 , F25B2313/006 , F25B2313/0233 , F25B2313/0253 , F25B2600/2515 , F25B2600/2519 , F25B2700/2104
摘要： An air conditioner, in which a controller is installed separately from a plurality of indoor units and a plurality of outdoor units so that only the controller is added and conventional outdoor units are used when plural indoor units are required, thereby reducing costs due to the omission of other outdoor units. The controller determines whether or not the outdoor units are respectively operated according to a signal of a temperature sensing unit, and selectively operates the outdoor units according to a required capacity, thereby increasing the operating efficiency of the air conditioner.
摘要翻译： 一种空调器，其中控制器与多个室内单元和多个室外单元分开安装，使得仅需要控制器并且当需要多个室内单元时使用传统的室外单元，从而降低由于省略的成本 的其他室外机。 控制器根据温度检测单元的信号确定室外机是否分别运行，并且根据所需的容量选择性地操作室外机，从而提高空调的运行效率。
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公开(公告)号：US20060123839A1
公开(公告)日：2006-06-15
申请号：US11155468
申请日：2005-06-20
申请人： Yoon Hwang , Chan Song , Jeong Park , Ji Jang
发明人： Yoon Hwang , Chan Song , Jeong Park , Ji Jang
CPC分类号： F25B41/04 , F25B2400/075 , F25B2500/27 , F25B2600/0261
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20060123834A1
公开(公告)日：2006-06-15
申请号：US11155466
申请日：2005-06-20
申请人： Yoon Hwang , Chan Song , Jeong Park , Ji Jang
发明人： Yoon Hwang , Chan Song , Jeong Park , Ji Jang
CPC分类号： F25B13/00 , F25B31/004 , F25B2400/075
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20060207273A1
公开(公告)日：2006-09-21
申请号：US11317018
申请日：2005-12-27
申请人： Won Lee , Seung Hyun , Jae Sim , Yoon Hwang
发明人： Won Lee , Seung Hyun , Jae Sim , Yoon Hwang
IPC分类号： F25B41/00
CPC分类号： F25B49/005 , F24F11/83 , F25B13/00 , F25B2313/0315 , F25B2400/0751 , F25B2500/08 , F25B2500/29 , F25B2600/0251 , F25B2700/2106
摘要： A method of controlling an over-load cooling operation of an air conditioner includes over-load operation mode in which, when an outdoor pipe temperature and an outdoor temperature exceeds reference temperatures, respectively, the operation capacity is changed to a low-level operation capacity, which is lower than the current operation capacity, the low-level operation capacity being one of plural operation capacities set according to the operation capacities of compressors, and the operation is performed, and normal operation mode in which the outdoor pipe temperature is measured every predetermined period of time after the operation is performed in the over-load operation mode, and, when the measured outdoor pipe temperature is below the reference temperature, the operation is performed according to a signal from a thermostat. The continuous cooling operation is possible even under the over-load condition during the cooling operation of the air conditioner, and the air conditioner system is protected through the variable-capacity operation. Consequently, the present invention has the effect of improving user comfort and improving operational reliability of the air conditioner.
摘要翻译： 控制空调机的过载制冷运转的方法包括：当室外管温度和室外温度分别超过基准温度时，运转能力变为低运转能力的过载运转模式 低于当前的运转能力，低水平运转能力是根据压缩机的运转能力而设定的多个运转能力之一，进行运转，并且每个运行中测量室外管道温度的正常运行模式 在过负荷运转模式下进行操作后的预定时间段，当测得的室外管道温度低于基准温度时，根据来自恒温器的信号进行操作。 即使在空调的制冷运转时的过负荷状态下，也能够进行连续制冷运转，通过变容量运转对空调系统进行保护。 因此，本发明具有提高用户舒适性并提高空调的运行可靠性的效果。
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公开(公告)号：US20060150667A1
公开(公告)日：2006-07-13
申请号：US11302386
申请日：2005-12-14
申请人： Won Lee , Seung Hyun , Jae Sim , Yoon Hwang
发明人： Won Lee , Seung Hyun , Jae Sim , Yoon Hwang
CPC分类号： F28F27/02 , F25B39/00 , F25B2400/04 , F28F2250/06
摘要： Disclosed herein is a heat exchanger for use in an air conditioner. The heat exchanger is provided with a path switching unit at a tube that forms a refrigerant path. The path switching unit is used to switch the flow path of a refrigerant passing through the tube in accordance with a cooling or heating load, thereby regulating the flow rate of the refrigerant. The use of the path switching unit has the effect of achieving an effective control of cooling or heating capacity thereof based on an external load.
摘要翻译： 这里公开了一种用于空调的热交换器。 热交换器在形成制冷剂路径的管道处设置有路径切换单元。 路径切换单元用于根据冷却或加热负载切换通过管的制冷剂的流路，由此调节制冷剂的流量。 路径切换单元的使用具有基于外部负载实现对其冷却或加热能力的有效控制的效果。
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