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    • 1. 发明授权
    • Cogeneration system
    • 热电联产系统
    • US07243505B2
    • 2007-07-17
    • US11046815
    • 2005-02-01
    • Eun Jun ChoYun Ho RyuYoung Seob ChoiBaik Young CheongJae Won Lee
    • Eun Jun ChoYun Ho RyuYoung Seob ChoiBaik Young CheongJae Won Lee
    • F25B27/02
    • F25B13/00F25B27/00F25B2327/00F25B2400/06F25B2400/075F25B2500/02Y02E20/14Y02P80/15
    • A cogeneration system including an engine, which drives a generator to generate electricity, a cooling/heating unit, which includes at least one compressor, a four-way valve, an outdoor heat exchanger, an expansion device, and an indoor heat exchanger, to establish a heat pump type refrigerant cycle, and a refrigerant over-heating unit to supply heat of cooling water used to cool the engine to a suction-side refrigerant line of the compressor of the cooling/heating unit, and to supply heat of exhaust gas discharged from the engine to the suction-side refrigerant line of the compressor and to a discharge-side refrigerant line of the compressor. In accordance with the cogeneration system, it is possible to maximize absorption of the waste heat of the engine while preventing compressor malfunction, and thus, to increase the refrigerant condensing temperature of the indoor heat exchanger. Thus, an enhancement in heating performance is achieved.
    • 一种热电联产系统,包括驱动发电机发电的发动机,包括至少一个压缩机,四通阀,室外热交换器,膨胀装置和室内热交换器的冷却/加热单元, 建立热泵式制冷剂循环,以及制冷剂过热单元,其将用于将发动机冷却的冷却水的热量供给到冷却/加热单元的压缩机的吸入侧制冷剂管线,并且提供废气的热量 从发动机排出到压缩机的吸入侧制冷剂管路和压缩机的排出侧制冷剂管路。 根据热电联产系统,可以最大限度地吸收发动机的废热,同时防止压缩机故障,从而提高室内热交换器的制冷剂冷凝温度。 因此,实现了加热性能的提高。
    • 8. 发明申请
    • PROBE HAVING SEPARABLE SCANHEAD
    • 探索具有可分离的扫描
    • US20130253327A1
    • 2013-09-26
    • US13989015
    • 2010-12-09
    • Seokbin KoWonho NohSang Woong LeeJae Won Lee
    • Seokbin KoWonho NohSang Woong LeeJae Won Lee
    • A61B8/00
    • A61B8/4455A61B8/4411A61B8/4427A61B8/4438A61B8/4444
    • The invention relates to a probe that is comprised in an ultrasonic diagnostic system, wherein the probe comprises: a scanhead which includes a housing that functions as a handle, a transducer that is installed on one side of the housing, a tuning board that is accommodated within the housing and has one side connected with a PCB of the transducer, and a board connection-connector that is connected with the other side of the tuning board; and a cable assembly which has one end on which a scanhead connector detachably coupled with the board-connection connector is positioned, and has the other end on which a system connector is placed. Since the scanhead can be separated from the cable assembly such that the scanhead can be replaced, overall convenience of a user is improved greatly, and consequently, the ultrasonic diagnostic system can be miniaturized and carried in a portable form.
    • 本发明涉及一种包括在超声波诊断系统中的探针,其中探针包括:扫描头,其包括用作手柄的壳体,安装在壳体一侧的换能器,容纳的调谐板 并且具有与传感器的PCB连接的一侧以及与调谐板的另一侧连接的板连接连接器; 以及电缆组件,其一端具有与板连接连接器可拆卸地联接的扫描头连接器,并且另一端放置有系统连接器。 由于扫描头可以与电缆组件分离,使得可以更换扫描头,因此大大提高了用户的整体便利性,因此,超声波诊断系统可以小型化并以便携式形式携带。