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    • 56. 发明专利
    • Heat exchanger
    • 热交换器
    • JP2006207995A
    • 2006-08-10
    • JP2005374301
    • 2005-12-27
    • Showa Denko Kk昭和電工株式会社
    • SENO YOSHIHIKOKAMOSHITA OSAMUOHASHI HIDEO
    • F25B39/04F28F9/02F28F9/26
    • F25B39/04F25B40/02F25B2339/0441F25B2339/0443F25B2339/0446
    • PROBLEM TO BE SOLVED: To provide a heat exchanger having an enhanced gas-liquid separation effect in a gas-liquid separation part.
      SOLUTION: A heat exchanger 1 is provided with a condenser part 2, a subcooling zone 3, and a gas-liquid separation part 4 arranged between the condenser part 2 and the subcooling zone 3, and is constituted to make a refrigerant flowing out of the condenser part 2 flow into the subcooling zone 3 through the gas-liquid separation part 4. The gas-liquid separation part 4 comprises a pair of headers 21, 22 and a liquid receiving tube 23 arranged between the both headers 21, 22. A refrigerant inflow port 32 is formed in an upper wall 21a of the one header 21 of the gas-liquid separation part 4 and a refrigerant flow-out port 33 is provided in a lower wall 22b of the other header 22 of the gas-liquid separation part 4. The gas-liquid separation part is provided with a flow velocity lowering means comprising a mesh 34 provided in the refrigerant inflow port 32, and comprising a flow passage length extending member 35 provided in the other header 22 to surround the refrigerant outflow port 33 and to extend a length of the flow passage for the refrigerant flowing in from the refrigerant flow-in port 32 up to the refrigerant outflow port 33.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种在气液分离部分中具有增强的气液分离效果的热交换器。 解决方案:热交换器1设置有冷凝器部分2,过冷区3和布置在冷凝器部分2和过冷区3之间的气液分离部分4,并且构成为使制冷剂流动 冷凝器部分2通过气液分离部分4流入过冷区3.气液分离部分4包括一对集管21,22和一个布置在集管21,22之间的液体接纳管23 制冷剂流入口32形成在气液分离部4的一个集管21的上壁21a中,制冷剂流出口33设置在气液分离部4的另一个集管22的下壁22b中。 气液分离部分设置有流速降低装置,该流速降低装置包括设置在制冷剂流入口32中的网孔34,并且包括设置在另一个集管22中以围绕制冷剂的流路长度延伸部件35 流出口 并且将从制冷剂流入口32流入的制冷剂的流路的长度延长到制冷剂流出口33.版权所有(C)2006,JPO&NCIPI
    • 60. 发明公开
    • 에어콘용 와식 서브쿨 콘덴서
    • LYING型空调冷凝器
    • KR1020030092542A
    • 2003-12-06
    • KR1020020030242
    • 2002-05-30
    • 갑을오토텍(주)
    • 최해성
    • F25B39/04
    • F25B39/04F25B40/02F25B2339/0443
    • PURPOSE: A lying type sub-cool condenser for an air conditioner is provided to allow the lying type sub-cool condenser to be used in the lying type air conditioner through simple change of structure by forming a receiver drier with one side protruded for refrigerant to be liquefied and collected therein, and allowing only refrigerant passing a filter and drier and liquefied to be supplied to a sub-cool zone. CONSTITUTION: A lying type sub-cool condenser comprises a left header pipe(21) and a right header pipe laid in horizontal direction, a plurality of tubes(23) connecting the left header pipe and the right header pipe to allow refrigerant to flow; cooling fins(24) filling gaps between the tubes; baffles(25) placed on locations in the left header pipe and the right header pipe to allow refrigerant to flow zigzag in the tubes; a receiver drier tank(27) attached to one side of the left header pipe, and having a downward protrusive part(27b) for a filter(28) partitioning a main body part(27a) and the protrusive part of the receiver drier tank, and containing refrigerant drier; and a vertical connecting pipe(29) fixed upright in the filter, and having a lower end placed in the protrusive part, and an upper end placed in a sub-cool zone(26) of the left header pipe.
    • 目的:提供一种用于空调的卧式副冷凝器,以便通过形成容纳干燥器的方式,通过简单地改变结构,将卧式副冷凝器用于卧式空冷机,其中一侧突出制冷剂至 液化并收集在其中,并且仅允许通过过滤器的制冷剂和干燥器并液化以供应到副冷却区域。 构成:卧式副冷凝器包括左集水管(21)和水平方向放置的右集管,连接左集管和右集管的多个管(23),以允许制冷剂流动; 冷却翅片(24)填充管之间的间隙; 挡板(25)放置在左集水管和右集管中的位置,以允许制冷剂在管中流动曲折; 接收器干燥箱(27),其安装在左总管的一侧,并且具有用于分隔主体部分(27a)和收容干燥箱的突出部分的过滤器(28)的向下突出部分(27b) 并含有制冷剂干燥器; 以及竖直连接管(29),其竖直地固定在过滤器中,并且具有放置在突出部中的下端,以及放置在左总管的副冷却区(26)中的上端。