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1. 发明公开

EP1598610A2 Apparatus and method for controlling heating operation in heat pump system 有权
标题翻译： Einrichtung und Methode zum Steuerung des Heizbetiebes einerWärmepumpenan
公开(公告)号：EP1598610A2
公开(公告)日：2005-11-23
申请号：EP05103010.4
申请日：2005-04-15
申请人： LG ELECTRONICS INC.
发明人： Chin, Sim Won 1613 1211-1001 Jugong APT. , Huh, Deok 1817-1006 Bandal Maoel
IPC分类号： F25B13/00 , F25B47/02
CPC分类号： F25B13/00 , F25B47/025 , F25B2313/02542 , F25B2347/021
摘要： There is provided an air conditioner, and more particularly, an apparatus and method for controlling a heating operation in a heat pump system, in which a continuous heating operation is provided. 1. The apparatus for controlling a heating operation in a heat pump system includes: at least one compressor for compressing a refrigerant into a high-temperature and high-pressure refrigerant vapor; a passage switching unit for switching a refrigerant circulation passage depending on a heating mode or a cooling mode; an indoor heat exchanger for condensing the high-temperature and high-pressure refrigerant vapor for a heating operation or a defrosting/heating operation of the heating mode; an expansion unit through which the condensed refrigerant passes during the defrosting/heating operation; an outdoor heat exchanger for defrosting at least one tube region by using the condensed refrigerant discharged from the expansion unit; and a defrosting control unit for expanding and decompressing the refrigerant that flows between the tube regions, or for bypassing the refrigerant.
摘要翻译：提供了一种空气调节器，更具体地，涉及一种用于控制在其中提供连续加热操作的热泵系统中的加热操作的装置和方法。 1.一种用于控制热泵系统中的加热操作的装置，包括：用于将制冷剂压缩成高温高压制冷剂蒸气的至少一个压缩机; 通道切换单元，用于根据加热模式或冷却模式切换制冷剂循环通道; 室内热交换器，用于冷凝用于加热操作的高温和高压制冷剂蒸气或加热模式的除霜/加热操作; 冷凝制冷剂在除霜加热运转时通过的膨胀机构; 室外热交换器，用于通过使用从膨胀单元排出的冷凝制冷剂来除霜至少一个管区域; 以及除霜控制单元，其用于使在所述管区域之间流动的制冷剂膨胀和减压，或用于绕过所述制冷剂。

2. 发明公开

EP1598610A3 Apparatus and method for controlling heating operation in heat pump system 有权
标题翻译：装置和方法，用于控制Heizbetiebes的热泵系统
公开(公告)号：EP1598610A3
公开(公告)日：2006-11-02
申请号：EP05103010.4
申请日：2005-04-15
申请人： LG ELECTRONICS INC.
发明人： Chin, Sim Won 1613 1211-1001 Jugong APT. , Huh, Deok 1817-1006 Bandal Maoel
IPC分类号： F25B13/00 , F25B47/02
CPC分类号： F25B13/00 , F25B47/025 , F25B2313/02542 , F25B2347/021
摘要： There is provided an air conditioner, and more particularly, an apparatus and method for controlling a heating operation in a heat pump system, in which a continuous heating operation is provided. 1. The apparatus for controlling a heating operation in a heat pump system includes: at least one compressor for compressing a refrigerant into a high-temperature and high-pressure refrigerant vapor; a passage switching unit for switching a refrigerant circulation passage depending on a heating mode or a cooling mode; an indoor heat exchanger for condensing the high-temperature and high-pressure refrigerant vapor for a heating operation or a defrosting/heating operation of the heating mode; an expansion unit through which the condensed refrigerant passes during the defrosting/heating operation; an outdoor heat exchanger for defrosting at least one tube region by using the condensed refrigerant discharged from the expansion unit; and a defrosting control unit for expanding and decompressing the refrigerant that flows between the tube regions, or for bypassing the refrigerant.

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