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    • 1. 发明公开
    • Heat pump boiler and control method for the same
    • Wärmepumpenkesselund Steuerungsverfahrendafür
    • EP2532983A2
    • 2012-12-12
    • EP12169590.2
    • 2012-05-25
    • Samsung Electronics Co., Ltd.
    • Jeong, Dong WoonCho, Sung OugSong, Kil HongKim, Rock HeeKim, Sung Goo
    • F24H4/04F25B30/02F25B47/02F24D19/00
    • F24H4/04F24D19/0095F24D2200/16F25B25/005F25B30/02Y02B30/52
    • Disclosed are a heat pump boiler and a control method for the same. The heat pump boiler includes an outdoor unit having an outdoor-unit heat-exchanger, a water pipe including a water-feed pipe and a water-return pipe connected to the outdoor unit to feed water to the outdoor unit or to return low-temperature or medium-temperature water produced in the outdoor unit to an external location, heat exchangers connected to the water pipe to produce medium-temperature or high-temperature water, a variable-capacity compressor connected to the heat exchangers, a buffer tank connected to the water pipe, and an externally-wound heat exchanger to collect waste heat radiated from the compressor. A temperature of water stored in the buffer tank is raised using the collected waste heat, and, during a defrosting operation, the water stored in the buffer tank is fed to the outdoor-unit heat-exchanger to defrost an evaporator of the outdoor unit.
    • 公开了一种热泵锅炉及其控制方法。 该热泵锅炉具有室外单元,具有室外单元热交换器,包括供水管的水管和与该室外单元连接的回水管,以向室外单元供水或返回低温 或在室外机中产生的中温水到外部位置,连接到水管的热交换器产生中温或高温水,连接到热交换器的可变容量的压缩机,连接到 水管和外部缠绕的热交换器以收集从压缩机辐射的废热。 储存在缓冲罐中的水的温度使用收集的废热升高,在除霜运转中,将储存在缓冲罐中的水供给到室外机热交换器,以对室外机的蒸发器进行除霜。
    • 4. 发明公开
    • Heat pump system and control method thereof
    • 热泵系统及其控制方法
    • EP2363667A2
    • 2011-09-07
    • EP11152514.3
    • 2011-01-28
    • Samsung Electronics Co., Ltd.
    • Jeong, Dong WoonKim, Sung GooOh, Jae HyukWu, Seong Je
    • F25B13/00F25B25/00
    • F25B13/00F25B25/005F25B2313/003F25B2313/0233F25B2313/02742
    • A heat pump system which executes cooling and heating operations of an A2A indoor unit and cooling and heating operations and a hot water operation of an A2W indoor unit in a time division multiplexing (TDM) method, and a control method thereof. Further, the heat pump system solves shortage of a refrigerant during a heating operation of the A2A indoor unit or the A2W indoor unit when the TDM method is used. Therefore, the heat pump system includes a control unit to alternately operate the A2A indoor unit or the A2W indoor unit, upon judging that a simultaneous operating condition of the A2A indoor unit or the A2W indoor unit is satisfied. The heat pump system further includes a refrigerant distribution unit to circulate a refrigerant selectively to the A2A indoor unit or the A2W indoor unit.
    • 本发明公开了一种热泵系统及其控制方法,该系统执行A2A室内单元的制冷和制热操作以及A2W室内单元的制冷和制热操作以及热水操作。 此外,热泵系统解决了在使用TDM方法时在A2A室内单元或A2W室内单元的加热操作期间制冷剂的不足。 因此,热泵系统包括控制单元,用于在判断A2A室内单元或A2W室内单元的同时运行条件满足时交替地操作A2A室内单元或A2W室内单元。 热泵系统还包括制冷剂分配单元,以使制冷剂选择性地循环到A2A室内单元或A2W室内单元。
    • 6. 发明公开
    • Multi air-conditioner for simultaneously cooling/heating room air and method for controlling the same
    • 多系统空调用于同时冷却/加热室内空气及其驱动方法
    • EP2006615A2
    • 2008-12-24
    • EP08150592.7
    • 2008-01-24
    • Samsung Electronics Co., Ltd.
    • Kim, Sung Goo
    • F25B13/00
    • F25B13/00F25B47/006F25B2313/005F25B2313/007F25B2313/0231F25B2313/02741F25B2600/2501F25B2700/2106
    • A multi air-conditioner (100) for simultaneously cooling/heating room air and a method for controlling the same are disclosed. The multi air-conditioner for simultaneously cooling/heating room air includes: a high-pressure gas pipe (410), a low-pressure gas pipe (430), and a liquid line (420), which are connected between at least one outdoor unit (200) and a plurality of cooling/heating switching sets (300); a flow-regulating valve (260) mounted to a bypass pipe (250) connected between the high-pressure gas pipe (410) and the liquid pipe (420); and a controller (500) for increasing an opening degree of the flow-regulating valve, if a heating rate is not below a reference rate during a heating-biased operation and is equal to or less than a required cooling capacity of an indoor cooling unit during the heating-biased operation.
    • 一种多空调(100),用于同时冷却/加热室内空气,以及用于控制其的方法进行游离缺失光盘。 该多空调器用于同时冷却/加热室内空气,包括:高压气体管道(410),低压气体配管(430),和一个液体管线(420),其连接在至少一个室外之间 单元(200)和冷却/加热套切换的多个(300); 一个流量调节阀(260)安装到连接在高压气体管道(410)和液体配管(420)之间的旁路管(250); 和用于在增加流量调节阀的开度,如果加热速率不是参考速率以下的控制器(500)的加热偏置操作,并且比室内冷却单元的所需冷却能力等于或小于 加热偏置操作期间。