公开(公告)号：US07267160B2

公开(公告)日：2007-09-11

申请号：US10521819

申请日：2003-07-23

Applicant: Shuko Shincho ,  Susumu Ichikawa ,  Masaki Saito ,  Tadamichi Aoyama

Inventor： Shuko Shincho ,  Susumu Ichikawa ,  Masaki Saito ,  Tadamichi Aoyama

IPC: F28D7/10 ,  F28F9/22

CPC classification number: C01B3/34 ,  C01B2203/0805 ,  F28D7/1661 ,  F28D7/1684 ,  F28D2021/0043 ,  F28F9/22 ,  F28F2265/26

Abstract: In order to provide a heat exchanger with casing having a multiplicity of tubes through the interiors of which a high-temperature gas for heating flows, wherein the thermal stress is smoothly accommodated and wherein a fluid to be heated or a heating fluid flows uniformly through the outsides of the tubes, a multiplicity of flat tubes are joined at their opposed ends to a pair of discoidal tube plates, the outer periphery of the flat tubes being enclosed by an inner cylinder having a rectangular cross-section except the opposed end portions of the flat tubes, with a pair of baffle plates being disposed at the opposed ends of the inner cylinder. The pair of baffle plates are covered with an circular outer cylinder having a corrugated portion that is thermally expandable, with an inlet and an outlet for the fluid to be heated or the heating fluid positioned between the pair of baffle plates and the tube plates.

Abstract translation: 为了提供具有多个管的壳体的换热器，其内部具有用于加热的高温气体流动，其中热应力被平滑地容纳，并且其中待加热流体或加热流体均匀地流过 管的外侧，多个扁平的管在其相对的端部连接到一对圆盘状的管板，扁平管的外周由具有矩形横截面的内圆筒包围，除了 扁平管，其中一对挡板设置在内筒的相对端。 一对挡板用圆形外筒覆盖，该圆形外筒具有可热膨胀的波纹部分，具有待加热流体的入口和出口或位于一对挡板和管板之间的加热流体。

公开(公告)号：US20060102321A1

公开(公告)日：2006-05-18

申请号：US10521819

申请日：2003-07-23

Applicant: Shuko Shincho ,  Susumu Ichikawa ,  Masaki Saito ,  Tadamichi Aoyama

Inventor： Shuko Shincho ,  Susumu Ichikawa ,  Masaki Saito ,  Tadamichi Aoyama

IPC: F28D7/10

CPC classification number: C01B3/34 ,  C01B2203/0805 ,  F28D7/1661 ,  F28D7/1684 ,  F28D2021/0043 ,  F28F9/22 ,  F28F2265/26

Abstract: In order to provide a heat exchanger with casing having a multiplicity of tubes through the interiors of which a high-temperature gas for heating flows, wherein the thermal stress is smoothly accommodated and wherein a fluid to be heated or a heating fluid flows uniformly through the outsides of the tubes, a multiplicity of flat tubes are joined at their opposed ends to a pair of discoidal tube plates, the outer periphery of the flat tubes being enclosed by an inner cylinder having a rectangular cross-section except the opposed end portions of the flat tubes, with a pair of baffle plates being disposed at the opposed ends of the inner cylinder. The pair of baffle plates are covered with an circular outer cylinder having a corrugated portion that is thermally expandable, with an inlet and an outlet for the fluid to be heated or the heating fluid positioned between the pair of baffle plates and the tube plates.

Abstract translation: 为了提供具有多个管的壳体的换热器，其内部具有用于加热的高温气体流动，其中热应力被平滑地容纳，并且其中待加热流体或加热流体均匀地流过 管的外侧，多个扁平的管在其相对的端部连接到一对圆盘状的管板，扁平管的外周由具有矩形横截面的内圆筒包围，除了 扁平管，其中一对挡板设置在内筒的相对端。 一对挡板用圆形外筒覆盖，该圆形外筒具有可热膨胀的波纹部分，具有待加热流体的入口和出口或位于一对挡板和管板之间的加热流体。

公开(公告)号：US5797450A

公开(公告)日：1998-08-25

申请号：US848057

申请日：1997-04-29

Applicant: Tsuyoshi Kawabe ,  Hiroshi Yoneguchi ,  Atsushi Arisaka ,  Takahiro Kuwabara ,  Tadamichi Aoyama

Inventor： Tsuyoshi Kawabe ,  Hiroshi Yoneguchi ,  Atsushi Arisaka ,  Takahiro Kuwabara ,  Tadamichi Aoyama

IPC: F01M11/03 ,  F28D9/00 ,  F28F3/08

CPC classification number: F28D9/0012 ,  B01D35/18 ,  F01M11/03 ,  F01M2011/033 ,  F28D2021/0089 ,  Y10S165/916

Abstract: A base plate 20 is provided with an oil inflow hole 20b in the form of a through-hole. The oil inflow hole 20b includes an area overlapping oil inlet communication holes 1 of plates 5 within a region inside an annular grove 20a of the base plate 20, and has a planar shape extending beyond the outer rim of the overlapping area. Thus, in the base plate constituting a contact end when the oil cooler is mounted to the engine block, a decrease in communication resistance of the oil communication hole provided therein as well as a smooth circulation of oil is achieved.

Abstract translation: 基板20设置有通孔形式的油流入孔20b。 油流入孔20b包括在基板20的环形槽20a内的区域内的板5的重叠进油连通孔1的区域，并且具有延伸超过重叠区域的外缘的平面形状。 因此，在将油冷却器安装在发动机缸体上的构成接触端的基板中，实现了设置在其中的油连通孔的连通阻力的降低以及油的平稳循环。