HEAT EXCHANGER
    1.
    发明申请
    HEAT EXCHANGER 审中-公开
    热交换器

    公开(公告)号:WO01077591A1

    公开(公告)日:2001-10-18

    申请号:PCT/JP2001/000317

    申请日:2001-01-19

    Abstract: A heat exchanger, wherein the upstream side end of a fin (16) in ventilating direction is projected from the upstream side end of a tube (14) in ventilating direction within the range not exceeding the end face of tanks (2) and (3) in ventilating direction so as to set the tube (14) at a position recessed to the downstream side in ventilating direction from the fin (16), and the downstream side end of the fin (16) in ventilating direction is recessed to the upstream side of the tube (15) in ventilating direction from the downstream side end of the tube (15) in ventilating direction, whereby, while a requirement for a reduction in width of an evaporator in ventilating direction is satisfied, condensate produced on the surface of the tube and fin is efficiently eliminated downward so as to suppress the condensate from spattering to the downstream side, and prevent the corrosion of the tube from being advanced due to adhesion of dirt to the upstream side of the tube in ventilating direction.

    Abstract translation: 1.一种热交换器,其特征在于,翅片(16)的通气方向的上游侧端部从不超过所述容器(2)和(3)的端面的范围的通气方向从管(14)的上游侧端部突出 ),以便将管(14)从翅片(16)设置在通向下游侧的下游侧的位置,翅片(16)的通气方向的下游侧端部向上游侧凹入 在管(15)的通气方向从通气方向的下游侧端部通过管(15)的侧面,由此,在满足蒸发器在通风方向上的宽度减小的要求的同时, 管和翅片被有效地向下排除,以便抑制冷凝物飞溅到下游侧,并且防止由于污垢在管道的通气性中的上游侧附着而导致管的腐蚀 上。

    COOLING SYSTEM HAVING NO COOLING TOWER AND BEING CAPABLE OF PURIFYING COOLING WATER BY OXIDATION/REDUCTION METHOD
    3.
    发明申请
    COOLING SYSTEM HAVING NO COOLING TOWER AND BEING CAPABLE OF PURIFYING COOLING WATER BY OXIDATION/REDUCTION METHOD 审中-公开
    具有无冷却塔的冷却系统和通过氧化/还原方法净化冷却水的冷却系统

    公开(公告)号:WO2002097343A1

    公开(公告)日:2002-12-05

    申请号:PCT/KR2002/001018

    申请日:2002-05-29

    Applicant: YOO, Geoung-Su

    Inventor: YOO, Geoung-Su

    Abstract: The present invention relates to a cooling system and comprises a compressor for compressing to the high temperature high pressure state that vapor refrigerant is apt to liquidize; a condenser for receiving vapor refrigerant that gets out of the compressor and making to liquid refrigerant; a liquid receiver for receiving liquid refrigerant which condensed at the condenser and storing for a time; a first expansion valve for transferring to the first pipe liquid refrigerant that is stored at the liquid receiver and depressurizing to evaporable state; an evaporator for circulating vapor refrigerant to the compressor and air-conditioning while absorbing a latent heat from surroundings by receiving liquid refrigerant that is depressurized at the first expansion valve and evaporating to vapor refrigerant; a second expansion valve for transferring to the second pipe liquid refrigerant that is stored at the liquid receiver and depressurizing to evaporable state; a cooling water of cooler for receiving liquid refrigerant that is depressurized at said second expansion valve, evaporating to vapor refrigerant and cooling cooling water to cool the condenser while circulating to the compressor; and a pump for supplying cooling water that cools the condenser to cooling water of cooler from the condenser and circulating to the condenser cooling water that is cooled at said cooling water of cooler, thus the invention can operate the cooling system for circulating cooling water by cooling again it even without a cooling tower.

    Abstract translation: 冷却系统技术领域本发明涉及一种冷却系统,包括:压缩机,其将压缩成高温高压状态,使蒸气制冷剂易于液化; 冷凝器,用于接收从压缩机排出并制成液体制冷剂的蒸气制冷剂; 用于接收在冷凝器处冷凝并储存一段时间的液体制冷剂的液体接收器; 第一膨胀阀,用于转移到储存在储液器处的第一管状液体制冷剂,并且减压至可蒸发状态; 蒸发器,用于将蒸气制冷剂循环到压缩机和空调,同时通过接收在第一膨胀阀处被减压并蒸发成蒸汽制冷剂的液体制冷剂吸收周围的潜热; 第二膨胀阀,用于转移到储存在储液器处的第二管液体制冷剂,并且减压至可蒸发状态; 用于接收在所述第二膨胀阀处被减压的液体制冷剂的冷却器的冷却水,蒸发到蒸气制冷剂和冷却冷却水,以在循环到所述压缩机的同时冷却所述冷凝器; 以及用于供应冷凝器的冷却水的泵,其将冷凝器冷却至来自冷凝器的冷却器的冷却水,并循环到在冷却器的冷却水处被冷却的冷凝器冷却水,从而本发明可以冷却冷却水循环冷却系统 再次,即使没有冷却塔。

    PIPE CONNECTING METHOD AND PIPE STRUCTURE
    7.
    发明申请
    PIPE CONNECTING METHOD AND PIPE STRUCTURE 审中-公开
    管道连接方法和管道结构

    公开(公告)号:WO1996009498A1

    公开(公告)日:1996-03-28

    申请号:PCT/JP1995001924

    申请日:1995-09-21

    Abstract: Pipes (40) of a predetermined length are filled with a nitrogen gas (4a). Cross-sectionally hat-shaped plugs (50) comprising a brazing filler metal are press fitted in open ends of joint portions (42, 42) at both ends of the pipes (40) so as to seal the pipes (40), whereby the plugs (50) are fixed to the joint portions (42, 42). One side portion of a connecting piece (60) is then inserted into the joint portion (42) of one pipe (40) by breaking the relative plug (50) thereby, while the other side portion of the connecting piece (60) is inserted into the joint portion (42) of the other pipe (40) by breaking the relative plug (50) thereby. The plugs (50) are then melted to braze the joint portions (42) of the pipes (40) and the connecting piece (60) to each other.

    Abstract translation: 用氮气(4a)填充预定长度的管道(40)。 包括钎料的横截面帽形塞(50)在管(40)的两端压接在接合部(42,42)的开口端,以密封管(40),由此 插头(50)固定在接头部分(42,42)上。 然后,连接件(60)的另一侧部分插入连接件(60)的一侧部分,通过断开相关塞(50)而插入到一个管(40)的接合部分(42) 通过断开相关插头(50)而进入另一个管道(40)的接合部分(42)。 然后将塞子(50)熔化以将管道(40)的连接部分(42)和连接件(60)彼此钎焊。

    REVETEMENT POUR ECHANGEUR DE CHALEUR
    10.
    发明申请
    REVETEMENT POUR ECHANGEUR DE CHALEUR 审中-公开
    热交换器涂层

    公开(公告)号:WO2015074844A1

    公开(公告)日:2015-05-28

    申请号:PCT/EP2014/073189

    申请日:2014-10-29

    Abstract: L'invention concerne un échangeur de chaleur, en particulier évaporateur pour circuit de climatisation d'un véhicule, ledit échangeur permettant un échange de chaleur entre un premier et un second fluides et présentant des surfaces destinées à venir en contact avec l'un desdits fluides, lesdites surfaces étant formées d'aluminium et/ou d'alliage d'aluminium et revêtues d'une couche d'alumine et d'une couche dite de renfort renforçant la protection naturelle de l'aluminium, ladite couche de renfort comprenant une part de substances organiques et une part de substances minérales, ladite part de substances organiques comprenant au moins un polymère et ladite part de substances minérales comprenant au moins une substance apte à réagir avec l'aluminium pour former un matériau anticorrosion. L'invention concerne aussi un procédé de fabrication d'un échangeur.

    Abstract translation: 本发明涉及一种热交换器,特别是用于车辆空调回路的蒸发器,所述换热器能够在第一流体和第二流体之间进行热交换并具有旨在与所述流体之一接触的表面, 所述表面由铝和/或铝合金形成并涂覆有氧化铝层和增强铝的自然保护的增强层,所述增强层包含一部分有机物质和一部分矿物质,所述有机部分 包含至少一种聚合物和所述矿物质部分的物质包含至少一种能够与铝反应的物质以形成防腐蚀材料。 本发明还涉及一种制造交换器的方法。

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