JPS5837086U

JPS5837086U - Heat exchanger

Info

Publication number: JPS5837086U
Application number: JP12925381U
Authority: JP
Inventors: 矢崎守政
Original assignee: 株式会社トキメック
Priority date: 1981-08-31
Filing date: 1981-08-31
Publication date: 1983-03-10
Also published as: JPS5849505Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の熱交換器を示す斜視図、第２図は第１図
の熱交換器の主要部である熱交換器本体を三分割した場
合を示す斜視図、第３図は第２図の一部である低温ガス
流路を示す概略平面図、第４図は本考案の一実施例に係
るガイドベーンを示す平面図、第５図は第４図のＶ部分
を示す部分正面図、第６図は本考案の第２実施例に係る
ガイドベーンを示す平面図、第７図は第６図の部分正面
図、第８図は第３実施例に係るガイドベーンを示す平面
図、第９図は第８図の部分正面図である。１、ＩＡ・・・・・・熱交換器、３．　４．　５・・・
・・・熱交換器本体、３Ａ、　　５Ａ・・・・・・曲り
部、９．　１０．　６０゜６１・・・・・・６５．　７
０．　７１．・・・、７４・・・・・・ガイドベーン。第５図１　　＞５Ａ −−−−−−−− 第り図Fig. 1 is a perspective view showing a conventional heat exchanger, Fig. 2 is a perspective view showing a case where the main body of the heat exchanger, which is the main part of the heat exchanger shown in Fig. 1, is divided into three parts, and Fig. 3 is a perspective view showing a FIG. 4 is a plan view showing a guide vane according to an embodiment of the present invention, and FIG. 5 is a partial front view showing the V section in FIG. 4. , FIG. 6 is a plan view showing a guide vane according to a second embodiment of the present invention, FIG. 7 is a partial front view of FIG. 6, and FIG. 8 is a plan view showing a guide vane according to a third embodiment. FIG. 9 is a partial front view of FIG. 8. 1. IA... Heat exchanger, 3. 4. 5...
...Heat exchanger body, 3A, 5A...Bent part, 9. 10. 60°61...65. 7
0. 71. ..., 74... Guide vane. Fig. 5 1 >5A ---------- Fig. 5

Claims

[Scope of utility model registration request]

(1) It has a heat exchanger body in which a plurality of heat conductive plates are stacked approximately parallel to each other at predetermined intervals, and high-temperature fluid and low-temperature fluid are alternately counter-circulated, and the flow path of one fluid is U-shaped. In this heat exchanger, a plurality of guide vanes are formed diagonally from the inflow end to the outflow end, and the fluid resistance between the guide vanes is such that the fluid resistance between the guide vanes is
A heat exchanger characterized in that the heat exchanger is formed and arranged so as to gradually become smaller toward the outside on a diagonal line of the target portion.

(2) The heat exchanger according to claim 1, wherein the distance between the guide vanes is gradually widened toward the outside of the diagonal line of the curved portion;

(3) The heat exchanger according to claim 1, wherein the height of the guide vane is gradually lowered toward the outside of the diagonal line of the bent portion.

(4) The heat exchanger according to claim 1, wherein the chord length of the guide vane is gradually shortened toward the outside of the diagonal line of the bent portion.