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    • 4. 发明公开
    • 급탕기
    • 加热系统减少水处理量通过预热量换热器的操作或循环使用电解离子脱除操作
    • KR1020040050854A
    • 2004-06-17
    • KR1020030088506
    • 2003-12-08
    • 파나소닉 주식회사
    • 가와베요시카즈나카타니가즈오이노우에유지오카자노리호사토시게히로
    • F24H9/00
    • F24D19/0092C02F1/4602C02F1/4618C02F5/025C02F5/08C02F2001/422C02F2001/425C02F2209/06
    • PURPOSE: A heating system is provided to suppress troubles through the reduction of the efficiency or the clog of water and to extend the life of a water processing unit by reducing the water processing amount. CONSTITUTION: A heating system comprises a compression heat pump cycle, a heat exchange device(102) and an electrolytic water generator(101). The compression heat pump cycle comprises a compressor(107), an expansion valve(108), an evaporator(109) and the heat exchange device. The heating system removes scales in water pipes of the heat exchange device by using generated water of the electrolytic water generator. The used water is drained by mixing with alkali water in the electrolytic water generator. Thereby, the reduction of the efficiency and the clog of water are prevented. Moreover, the life of the electrolytic unit is extended.
    • 目的:提供一种加热系统,通过降低水的效率或堵塞来抑制故障,并通过减少水处理量来延长水处理单元的使用寿命。 构成:加热系统包括压缩热泵循环,热交换装置(102)和电解水发生器(101)。 压缩热泵循环包括压缩机(107),膨胀阀(108),蒸发器(109)和热交换装置。 加热系统通过使用电解水发生器的产生水来除去热交换装置的水管中的垢。 废水通过与电解水发生器中的碱水混合而排出。 由此,能够防止水的效率降低和堵塞。 此外,电解单元的寿命延长。
    • 8. 发明公开
    • 정화방법 및 정화장치
    • 用于净化和净化用于高速进行纯化的物品的净化和净化方法
    • KR1020040103400A
    • 2004-12-08
    • KR1020040038095
    • 2004-05-28
    • 파나소닉 주식회사
    • 시미주마코토이와시미주마사카쯔타바타다이수케이노우에유지
    • A61L9/16A61L9/22A61L9/00H05H1/24
    • A61L9/16A61L9/00A61L9/22A61L2209/14H05H1/24
    • PURPOSE: Provided are a method for purification and a purifier to disinfect and purify the subjects to be purified such as air passing by rapidly. CONSTITUTION: The method comprises the steps of: disinfecting and purifying air using streamer discharge produced by applying high voltage with its pulse waves transformed to the area between discharge electrode and the opposite electrode. The purifier comprises a discharge electrode(3), the opposite electrode(4) and a device for applying high voltage whose pulse waves transformed which is disposed between the two electrodes and produces streamer discharge. Also, the purifier comprises a filter(10) for percolation of the subjects(7) to be purified passing through the discharge area(5) in downstream of the discharge area.
    • 目的:提供一种纯化方法和一种净化器,用于对通过快速通过的空气进行净化的受试者进行消毒和净化。 构成方法:该方法包括以下步骤:利用通过转换到放电电极和相对电极之间的区域的脉冲波施加高电压产生的流光放电消毒和净化空气。 净化器包括放电电极(3),相对电极(4)和用于施加脉冲波变换的高电压的装置,其设置在两个电极之间并产生流光放电。 此外,净化器包括用于在待排出区域的下游通过排出区域(5)净化的被检体(7)渗透的过滤器(10)。
    • 9. 发明公开
    • 냉동장치
    • 通过第二阀装置通入,将从散热器流出的超临界状态的制冷剂的一部分的制冷装置注入到气缸中
    • KR1020040066028A
    • 2004-07-23
    • KR1020040002769
    • 2004-01-14
    • 파나소닉 주식회사
    • 나카타니가즈오가와베요시카즈이노우에유지오카자노리호
    • F25B1/00
    • F25B1/10F25B9/008F25B13/00F25B31/006F25B2309/061F25B2400/13F25B2400/23F25B2600/2509F25B2700/1931F25B2700/1933F25B2700/21152
    • PURPOSE: A refrigerating apparatus is provided to inject a refrigerant in a supercritical state directly into a compressor, thereby lowering a discharge temperature of the compressor with small quantity of the refrigerant while preventing increase in pressure. CONSTITUTION: A refrigerating apparatus a compressor(21), a radiator(22), a first valve device(23), and an evaporator(24) connected to each other to form a main circuit of a refrigerating cycle. A branch pipe branched from a pipe of an outlet of the radiator is connected to a cylinder of the compressor. A second valve device(27) is installed in the middle of the branch pipe. A part of the refrigerant in a supercritical state flowed from the radiator is injected into the cylinder by passing through the second valve device.
    • 目的:提供一种制冷装置,用于将超临界状态的制冷剂直接注入压缩机,从而在抑制压力升高的同时,以少量的制冷剂降低压缩机的排出温度。 构成:冷冻装置,压缩机(21),散热器(22),第一阀装置(23)和蒸发器(24),彼此连接以形成制冷循环的主回路。 从散热器的出口的管分支的分支管连接到压缩机的气缸。 第二阀装置(27)安装在分支管的中间。 从散热器流出的处于超临界状态的制冷剂的一部分通过第二阀装置被注入到气缸中。
    • 10. 发明公开
    • 2중관식 열교환기
    • 双管式热交换器,其中多个压缩部件通过从外部到外部进行外部管道形成大致形状的形状
    • KR1020040050853A
    • 2004-06-17
    • KR1020030088505
    • 2003-12-08
    • 파나소닉 주식회사
    • 이노우에유지오카자노리호나카타니가즈오가와베요시카즈
    • F28F1/40
    • F28F1/06F28D7/106
    • PURPOSE: A double tube type heat exchanger is provided to realize a heat exchanger of lower cost and higher performance by improving heat transfer performance without using a heat transfer accelerating body. CONSTITUTION: A refrigerant passage(4) is formed in an inner tube(1a,1b). A water passage(5) is formed between the inner tube and an outer tube(2). A plurality of protrusion parts(3) are formed in approximately conical shape by recessing the outer tube from outside to inside, wherein the plurality of protrusion parts are arranged in zigzag in longitudinal direction of the tubes. The plurality of protrusion parts disturb a straight advance of a water flow to accelerate a turbulent flow of water, thereby accelerating heat transfer from a refrigerant flowing in the inner tube to water flowing between the inner and outer tubes.
    • 目的:提供双管式热交换器,通过在不使用传热加速体的情况下提高传热性能,实现成本更低,性能更好的热交换器。 构成:在内管(1a,1b)中形成制冷剂通路(4)。 在内管和外管(2)之间形成有水通道(5)。 通过将外管从外部向内部凹陷地形成为大致圆锥形的多个突出部(3),其中多个突出部沿管的纵向方向以锯齿形排列。 多个突出部分妨碍水流的直线前进,以加速水的湍流,从而加速从在内管中流动的制冷剂到在内管和外管之间流动的水的热传递。