JPH01123076U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案による熱交換器の実施例を示
す一部切欠正面図、第２図は第１図の―線に
そう拡大断面図、第３図は第１図の―線にそ
う拡大断面図、第４図は仕切りの第１の変形例を
示す部分正面図、第５図は仕切りの第２の変形例
を示す部分正面図、第６図はオイル通路の第１の
変形例を示す拡大横断面図、第７図はオイル通路
の第２の変形例を示す拡大横断面図、第８図はオ
イル通路の第３の変形例を示す拡大横断面図、第
９図はこの考案による熱交換器の他の実施例を示
す一部切欠正面図、第１０図は第９図の―線
にそう拡大断面図である。 １……オイルクーラー（熱交換器）、２……流
体流通用偏平状中空体、６……入口側ヘツダ、７
……出口側ヘツダ、８……オイル通路、９，１０
……管接続口、１７……コルゲートフイン。 Fig. 1 is a partially cutaway front view showing an embodiment of the heat exchanger according to this invention, Fig. 2 is an enlarged sectional view taken along the - line in Fig. 1, and Fig. 3 is an enlarged sectional view taken along the - line in Fig. 1. 4 is a partial front view showing a first modified example of the partition, FIG. 5 is a partial front view showing a second modified example of the partition, and FIG. 6 is a partial front view showing a first modified example of the oil passage. FIG. 7 is an enlarged cross-sectional view showing a second modified example of the oil passage, FIG. 8 is an enlarged cross-sectional view showing a third modified example of the oil passage, and FIG. 9 is an enlarged cross-sectional view showing the third modified example of the oil passage. FIG. 10 is a partially cutaway front view showing another embodiment of the heat exchanger according to the present invention, and FIG. 10 is an enlarged cross-sectional view taken along the line ``--'' in FIG. 1... Oil cooler (heat exchanger), 2... Flat hollow body for fluid circulation, 6... Inlet side header, 7
... Outlet side header, 8 ... Oil passage, 9, 10
...Pipe connection port, 17...Corrugated fin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上下に所定間隔をおいて配置されたヘツダと、
両ヘツダ間に、左右方向に所定間隔をおいて配置
されかつ両ヘツダに接続された流体流通用偏平状
中空体と、隣り合う中空体間に配置されたフイン
とよりなる熱交換器において、左右両端のうちい
ずれか一端に位置する中空体の外側に、上下両ヘ
ツダのうちいずれか一方にのみ連通せしめられか
つ上下方向に長い流体通路が設けられ、上下両ヘ
ツダのうちいずれか他方および流体通路に管接続
口が設けられている熱交換器。 Headers arranged vertically at predetermined intervals;
In a heat exchanger consisting of a flat hollow body for fluid circulation arranged between both headers at a predetermined interval in the left-right direction and connected to both headers, and fins arranged between adjacent hollow bodies, A fluid passage that communicates with only one of the upper and lower headers and is long in the vertical direction is provided on the outside of the hollow body located at one of the two ends, and is connected to the other of the upper and lower headers and the fluid passage. A heat exchanger equipped with pipe connection ports.