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    • 1. 发明公开
    • COUNTER-FLOW CERAMIC HEAT EXCHANGER ASSEMBLY AND METHOD
    • 逆流陶瓷换热器组件和方法
    • EP3293478A1
    • 2018-03-14
    • EP17180878.5
    • 2017-07-12
    • Hamilton Sundstrand Corporation
    • RANJAN, RamWONG, Eva
    • F28F7/02F28F21/04F28F3/08F28D9/00F28F9/02
    • F28D9/0062B23P15/26F28F3/08F28F7/02F28F9/0221F28F21/04
    • A heat exchanger assembly embodiment includes a plurality of laminated ceramic tape layers (60) having at least one hole (62) surrounded by at least one tape remainder portion (64). The plurality of layers is arranged in a build direction defined parallel to a counter-flow plane. Each laminated ceramic tape layer is stacked and sintered to define a ceramic core section (12) integrally formed with a first ceramic manifold (26) and a second ceramic manifold (28). The ceramic core section of the assembly includes a plurality of spaced apart counter-flow plates stacked along a stacking direction normal to the counter-flow plane and the build direction, defining a plurality of flow passages parallel to the counter-flow plane. Each flow passage is in communication with the first manifold and the second manifold. A plurality of counter-flow fins (42) is disposed in at least one of the plurality of flow passages, between adjacent ones of the plurality of counter-flow plates (40).
    • 一种热交换器组件实施例包括具有至少一个由至少一个带剩余部分(64)包围的孔(62)的多个层压陶瓷带层(60)。 多个层布置在平行于逆流平面限定的构建方向上。 每个层压陶瓷带层被堆叠和烧结以限定与第一陶瓷歧管(26)和第二陶瓷歧管(28)一体形成的陶瓷芯部分(12)。 该组件的陶瓷芯部分包括沿垂直于逆流平面和构造方向的堆叠方向堆叠的多个间隔开的逆流板,从而限定平行于逆流平面的多个流动通道。 每个流动通道都与第一歧管和第二歧管连通。 多个逆流翅片(42)设置在多个流动通道中的至少一个中,位于多个逆流板(40)中的相邻逆流板之间。
    • 3. 发明公开
    • HEADER FOR HEAT EXCHANGER
    • 换热器头
    • EP3173724A1
    • 2017-05-31
    • EP16198735.9
    • 2016-11-14
    • Hamilton Sundstrand Corporation
    • KUCZEK, Andrzej ErnestWONG, EvaST. ROCK, Brian
    • F28F9/02F28D7/00
    • F28F9/0202B23P15/26F28D7/0025F28F9/02F28F9/0256F28F9/0268F28F2009/0287F28F2009/029
    • A header (316) for a heat exchanger having a first phase (316a) with a first pipe connector defining a first flow path and a second pipe connector defining a second flow path fluidly isolated from the first flow path. A second phase (316b) in which the first and second flow paths are merged while maintaining fluid isolation of the two flow paths wherein in the second phase the first flow path comprises at least one first layer and the second flow path comprises at least one second layer. A third phase (316c) in which the at least one first layer and the at least one second layer are substantially overlapping and wherein the third phase is configured to fluidly connect the first flow path to a first section of a core of a heat exchanger and the second flow path to a second section of the core different from the first section.
    • 用于热交换器的头部(316)具有第一相(316a),第一相(316a)具有限定第一流动路径的第一管连接器和限定与第一流动路径流体隔离的第二流动路径的第二管连接器。 第二阶段(316b),其中第一和第二流动路径合并,同时保持两个流动路径的流体隔离,其中在第二阶段中,第一流动路径包括至少一个第一层,并且第二流动路径包括至少一个第二 层。 第三阶段(316c),其中所述至少一个第一层和所述至少一个第二层基本重叠,并且其中所述第三阶段被配置为将所述第一流动路径流体连接到热交换器的核心的第一部分,以及 第二流动路径到达与第一部分不同的第二部分芯部。