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公开(公告)号：US4620588A
公开(公告)日：1986-11-04
申请号：US676500
申请日：1984-11-29
CPC分类号： F28F27/00 , F01M5/002 , F02C7/14 , Y02T50/675
摘要： A three fluid heat exchanger in which first and second fluids are in a normally flowing heat transfer relation, with flow of a third fluid being dependent on a changing condition of one of the first or second fluids. Tubular heat exchanger cores are comprised in a unitary body with one being perpendicular to the other for space conservation and to simplify fluid flow patterns. The described one core is in the path of flow of one of the first or second fluids and provides a flow path for the third fluid. A valve influenced by a changing condition of one of the first and second fluids controls flow of the third fluid.
摘要翻译： 一种三流体热交换器，其中第一和第二流体处于正常流动的热传递关系，第三流体的流动取决于第一流体或第二流体之一的变化状态。 管状热交换器芯包括在一体的主体中，一个垂直于另一个，用于空间节约并简化流体流动模式。 所描述的一个核心处于第一或第二流体中的一个的流动路径，并且为第三流体提供流动路径。 受第一和第二流体之一变化的条件影响的阀控制第三流体的流动。
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公开(公告)号：US4759401A
公开(公告)日：1988-07-26
申请号：US870434
申请日：1986-06-04
CPC分类号： F28F27/00 , F01M5/002 , F02C7/14 , Y02T50/675
摘要： A three fluid heat exchanger in which first (fuel) and second (oil) fluids are in a normally flowing heat transfer relation, with flow of a third fluid (compressor bleed air) being dependent on a changing condition of one of the first or second fluids. Tubular heat exchanger cores are comprised in a unitary body with one being perpendicular to the other for space conservation and to simplify fluid flow patterns. The described one core is in the path of flow of one of the first or second fluids and provides a flow path for the third fluid. A valve influenced by a changing pressure condition of one of the first and second fluids controls flow of the third fluid.
摘要翻译： 一种三流体热交换器，其中第一（燃料）和第二（油）流体处于正常流动的热传递关系中，第三流体（压缩机排出空气）的流动取决于第一或第二 流体。 管状热交换器芯包括在一体的主体中，一个垂直于另一个，用于空间节约并简化流体流动模式。 所描述的一个核心处于第一或第二流体中的一个的流动路径，并且为第三流体提供流动路径。 受第一和第二流体之一变化的压力条件影响的阀控制第三流体的流动。
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公开(公告)号：US4589478A
公开(公告)日：1986-05-20
申请号：US766512
申请日：1985-08-19
申请人： John E. Wunder
发明人： John E. Wunder
CPC分类号： F28F9/24 , F28F27/00 , F28F9/0236 , F28F2250/06 , Y10S165/917
摘要： A heat exchanger of the tube and shell type comprising a shell and a shell enclosed tubular core, the core being removable from the shell for inspection and servicing. Motion of the core relative to the shell, and motion of core components relative to one another, is precluded without loss of core access and removability. In one disclosed form of the invention, abutments, at least one of which is part of a detachable closure, limit endwise core motion as well as a relative separating motion of headers which, together with interconnecting tubes, make up a core assembly. At the same time a rigid interponent element limits a relative approaching motion of the headers. In another disclosed form of the invention, headers have a screw threaded connection to parts of the enclosing shell.
摘要翻译： 管壳式热交换器包括壳体和壳体封闭的管状芯体，该芯部可从外壳中移除以进行检查和维修。 核心相对于壳体的运动以及核心部件相对于彼此的运动被排除，而不会损失磁芯访问和可移除性。 在本发明的一种公开形式中，其中至少一个是可拆卸闭合件的一部分的支座限制了内向的内心运动，以及集管的相对分离运动，其与互连管组成一个芯组件。 同时，刚性介质元件限制了标题的相对接近运动。 在本发明的另一公开形式中，集管具有与包围壳的部分的螺纹连接。
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公开(公告)号：US4221261A
公开(公告)日：1980-09-09
申请号：US921464
申请日：1978-07-03
申请人： John E. Wunder , George Hronek , Thomas J. Gaudion
发明人： John E. Wunder , George Hronek , Thomas J. Gaudion
CPC分类号： F28F9/0202 , F28D7/06 , F28F9/00 , F28F9/0219 , Y10S165/418 , Y10S165/905
摘要： A tube and shell heat exchanger of a brazeless type. A single header construction mounts tubes made for high efficiency heat transfer and supported for damage free operation. A removable mounting plate confines a tube and header core in a shell and is adapted for free mounting and for controlled inflow and outflow of the tube side and shell side fluids. By-passing flow of shell side fluid within the shell is obviated by a recessed mounting of the header allowing a standard spacing of the tube bundle relatively to shell interior wall surfaces.
摘要翻译： 无管式的管壳式换热器。 单个集管结构安装用于高效热传递的管，并支持无损运行。 可拆卸的安装板将管和集管芯限定在外壳中，并适用于自由安装，并可控制管侧和外侧流体的流入和流出。 外壳内的侧面流体的旁路流动通过集管的凹入安装来消除，从而允许管束的标准间隔相对于壳体内壁表面。
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公开(公告)号：US4059882A
公开(公告)日：1977-11-29
申请号：US689190
申请日：1976-05-24
申请人： John E. Wunder
发明人： John E. Wunder
CPC分类号： F28D7/103 , B21D53/08 , F28F1/105 , Y10T29/49361 , Y10T29/49803
摘要： A method of making a heat exchanger in which extended heat transfer material, such as a fin annulus composed of thin corrugated deformable metal, is installed in annular fluid flow paths defined between concentric tubes. Concepts of electromagnetic forming and metallurgical bonding are used in a unique combination of steps to arrive at a method well suited to economical production and which at the same time assures a high efficiency level of heat transfer and leak protection effects.
摘要翻译： 一种制造热交换器的方法，其中延伸的传热材料，例如由薄的波形可变形金属组成的翅片环，安装在同心管之间限定的环形流体流动路径中。 电磁成形和冶金结合的概念以独特的步骤组合使用，以获得非常适合经济生产的方法，同时确保高效率的传热和泄漏保护效果。
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