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    • 6. 发明专利
    • Vending machine
    • 售货机
    • JP2008117035A
    • 2008-05-22
    • JP2006297403
    • 2006-11-01
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • KAMEI MASAHARUSAKAI TOSHIKAZUNISHIMURA KOICHI
    • G07F9/10F25D11/00
    • F28D1/0408F28D1/05391F28F2260/02
    • PROBLEM TO BE SOLVED: To solve the problems of requiring expansion of a heat transfer area of a fin to further improve heat exchange efficiency in the conventional heat exchange between condensed fluid and evaporated fluid performed via the fin, having a limitation thereto with an increased size of a heat exchanger.
      SOLUTION: With the provision of a microchannel heat exchanger 40 thermally coupling an outdoor heat exchanger in a cooling/warming system with a condenser of a dedicated cooling system, by grouping a microchanel 41 internally formed in a plate 42 of the microchannel heat exchanger 40 into a path in which the condensed fluid of the dedicated cooling system flows and a path in which the evaporated fluid flows when heat is applied by the cooling/warming system, the heat exchange is performed using a plate having a large heat transfer area. Thus, the heat exchange between the condensed fluid and the evaporated fluid flowing in the microchannel 41 is performed using the plate 42 having a larger heat transfer area instead of using the fin, so that the heat exchange capability can be improved.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题为了解决需要膨胀翅片的传热面积的问题,以进一步提高在经由翅片进行的冷凝流体和蒸发流体之间的常规热交换中的热交换效率,其限制为 热交换器的尺寸增加。 解决方案:通过设置微通道热交换器40,将冷却/加温系统中的室外热交换器与专用冷却系统的冷凝器热耦合,通过将内部形成在微通道热板的板42中的微型飞轮41分组 交换器40进入专用冷却系统的冷凝流体流动的路径和通过冷却/加温系统施加热量时蒸发的流体流动的路径,使用具有大的传热面积的板进行热交换 。 因此,冷凝流体和在微通道41中流动的蒸发流体之间的热交换是使用具有较大传热面积的板42而不是使用翅片进行的,从而可以提高热交换能力。 版权所有(C)2008,JPO&INPIT
    • 9. 发明专利
    • Heat exchanger
    • 热交换器
    • JP2005201491A
    • 2005-07-28
    • JP2004006580
    • 2004-01-14
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • YONEZAWA MASARUYAMAGUCHI SHIGETOYOKOYAMA SHOICHISUGIO TAKASHI
    • F28F1/02F25B39/00F28D1/04F28D1/053F28F1/32F28F1/40F28F13/12
    • F28F1/325F28D1/0408F28D1/05383F28F2210/04F28F2215/02
    • PROBLEM TO BE SOLVED: To provide a heat exchanger capable of obtaining a sufficient heat exchange amount by achieving optimum and high heat exchange performance in the case of using the heat exchanger with flat tubes passing through plate fins, as an evaporator or a condenser.
      SOLUTION: In the flat tube 1, the number of cold passage holes 9a is reduced while enlarging the cross-sectional area of a refrigerant passage from the windward side A to the leeward side B. On the leeward side B, the heat transfer performance of a refrigerant to the air side through the fins 2 brought into close contact with the flat tubes 1 is thereby improved, and the heat exchange amount is increased. Even in the case of being used as the evaporator or condenser, heat exchange on the windward side A and leeward side B of the heat exchanger is performed in a well-balanced manner, and performance can be drawn out to the maximum.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种热交换器,其能够通过在使用具有通过板翅片的扁平管的热交换器的情况下实现最佳和高的热交换性能来获得足够的热交换量,作为蒸发器或 冷凝器。 解决方案:在扁平管1中,冷却通道孔9a的数量减少,同时使制冷剂通道从迎风侧A到背风侧B的横截面面积增大。在背风侧B上,热量 通过与扁平管1紧密接触的翅片2将制冷剂向空气侧的转印性能提高,热交换量增加。 即使在用作蒸发器或冷凝器的情况下,以良好平衡的方式进行热交换器的迎风侧A和背风侧B的热交换,也可以最大程度地提高性能。 版权所有(C)2005,JPO&NCIPI
    • 10. 发明专利
    • Cooler, and intake cooler for engine
    • 冷却器,并采集发动机冷却器
    • JP2003326988A
    • 2003-11-19
    • JP2002139701
    • 2002-05-15
    • Mitsubishi Fuso Truck & Bus Corp三菱ふそうトラック・バス株式会社
    • MAEKAWA MASAHIROKORI IPPEI
    • B60K11/04F01P3/18F28F9/02F28F9/22
    • F28F9/0265F28D1/0408F28F9/02
    • PROBLEM TO BE SOLVED: To reduce flow resistance in a portion of a heat-exchanger on an intake passage to reduce a pressure loss in the intake passage.
      SOLUTION: This cooler is provided with a case main body 18 having a heat-exchanging part 17 for cooling air, and formed into a flat shape orthogonal to a passing direction of the cooling air w, an air distribution chamber 11 for distributing the air flowing into one side of the case main body 18, an inlet duct 15 extended along a passing area of the cooling air w, and folded from the passing area to be connected to the air distribution chamber 11, an air collecting chamber 12 for collecting the cooled air in the other side opposed to the one side of the case main body 18, and an exit duct 16 connected to the air collecting chamber 12 to be extended foldedly from the air collecting chamber to a passing side of the cooling air w. A cross-section a1 of the inlet duct 15 is formed into a flat shape to be connected to a connection part 152, and a width h1 of the connection part 152 has one-half or more of longitudinal- directional width H1 of the air distribution chamber 11.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了减少进气通道中的热交换器的一部分中的流动阻力,以减少进气通道中的压力损失。 解决方案:该冷却器设置有壳体主体18,壳体主体18具有用于冷却空气的热交换部件17,并且形成为与冷却空气w的通过方向正交的平坦形状;分配室11,用于分配 流入壳体主体18的一侧的空气,沿着冷却空气w的通过区域延伸的入口管道15,并与要与空气分配室11连接的通过区域折叠;空气收集室12,用于 收集在与壳体主体18的一侧相对的另一侧中的冷却空气,以及与空气收集室12连接的出口管16,该空气收集室12从空气收集室向折叠方向延伸到冷却空气w的通过侧 。 入口管道15的横截面a1形成为连接到连接部分152的平坦形状,并且连接部分152的宽度h1具有空气分布的纵向宽度H1的一半或更多 版权所有(C)2004,JPO