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

IPC分类号： F28D7/06 ,  F28F9/02 ,  F28D1/04 ,  F28D1/06

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。

公开(公告)号：US4319630A

公开(公告)日：1982-03-16

申请号：US967473

申请日：1978-12-07

申请人： George Hronek ,  Richmond A. Gooden

发明人： George Hronek ,  Richmond A. Gooden

IPC分类号： F28D7/00 ,  F28D7/06 ,  F28F27/02 ,  F28F11/00

CPC分类号： F28F27/02 ,  F28D7/0008 ,  F28D7/0083 ,  F28D7/06 ,  F28F1/32 ,  F28F2250/06 ,  F28F2265/16

摘要： A tubular heat exchanger, the core of which is comprised of two sets of U-shaped tubes facing in opposite directions. A header plate receives the ends of one set of tubes. Another, longitudinally spaced, header plate receives the ends of the other set of tubes, and the sets of tubes between the header plates are in a substantially interfitting relation. A manifolding means at the one header plate provides for flow of a first fluid at one temperature into the one ends of the one set of tubes and out the other ends thereof. Other manifolding means at the other header plate provides for similar flow of a second fluid at a different temperature through the other set of tubes. Intermediate their ends, the tubes of the different sets are in a nested, companion relation promoting a transfer of heat between the different flowing fluids. The core can be surrounded by a shell apertured for venting or draining of a leaked fluid or for flow of a third fluid over and around the assembled tubes.

摘要翻译： 管状热交换器，其芯部由面向相反方向的两组U形管组成。 集管板接收一组管子的端部。 另一个纵向间隔的集管板接收另一组管的端部，并且集管板之间的管组是基本相互关联的。 在一个集管板处的歧管装置提供了在一个温度下的第一流体流入一组管的一端并在其另一端的流动。 在另一个集管板处的其他歧管装置提供了在不同温度下通过另一组管的类似的第二流体流。 中间它们的端部，不同组的管是嵌套的伴随关系，促进不同流动流体之间的热传递。 核心可以由有孔的壳体围绕，用于排出或排出泄漏的流体，或者围绕组装的管道流过第三流体。