JPS59124872U

JPS59124872U - Laminated heat exchanger

Info

Publication number: JPS59124872U
Application number: JP1490383U
Authority: JP
Inventors: 鈴木　保秀
Original assignee: 株式会社ボッシュオートモーティブ　システム
Priority date: 1983-02-03
Filing date: 1983-02-03
Publication date: 1984-08-22
Also published as: JPS6350611Y2

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図は従来の積層型エバポレータの取付状態を示す図
であり、第２図乃至第５図はこの考案の第１の実施例を
示し、第２図は積層型エバポレータの取付状態を示す図
、第３図は積層型エバポレータの正面図、第４図は通常
の長さの素管と短かく形成された素管との接続を示す分
解斜視図、第５図は接続プレートの正面図と側面図、第
６図及び第７図は第２の実施例を示し、第６図は積層型
エバポレータの正面図、第７図は通常の長さの素管と短
かく形成された素管との接続を示す分解斜視図である。４・・・・・・積層型エバポレータ、５．　５’・・・
・・・成形プレート、６−−−−−−通路、７ａ、　７
ｂ、　　７ａ’　、　　？ｂ′・・・・・・タンク、８
・・・・・・通常の長さの素管、８′・・・・・・短か
く形成された素管、１７・・・・・・接続部材。FIG. 1 is a diagram showing how a conventional stacked evaporator is installed, FIGS. 2 to 5 show a first embodiment of this invention, and FIG. 2 is a diagram showing how the stacked evaporator is installed. , Fig. 3 is a front view of the stacked evaporator, Fig. 4 is an exploded perspective view showing the connection between a normal length blank tube and a short blank tube, and Fig. 5 is a front view of the connection plate. The side view, FIGS. 6 and 7 show the second embodiment, FIG. 6 is a front view of the stacked evaporator, and FIG. 7 shows a normal length blank tube and a short blank tube. It is an exploded perspective view showing the connection. 4...Stacked evaporator, 5. 5'...
... Molding plate, 6------Passage, 7a, 7
b, 7a', ? b'・・・Tank, 8
... Normal length raw pipe, 8' ... Shortened raw pipe, 17 ... Connection member.

Claims

[Claims for Utility Model Registration] 1. In a stacked heat exchanger consisting of a plurality of layers of blank tubes and corrugated fins, which have a long and narrow passage and tanks on both sides of the passage, which are stacked alternately, One or more of the blank tubes are formed short in the longitudinal direction, and the short blank tubes are provided to match one side end of the adjacent blank tube of normal length. A laminated heat exchanger. 2. Utility model registration claim 1, characterized in that adjacent short blank pipes and normal length blank pipes are communicated via a connecting member on opposite sides. Stacked heat exchanger as described in section. 3 Adjacent short blank tubes and normal length blank tubes communicate with each other by enlarging the deep concave part of the molded plate that constitutes the normal length blank tube on the opposite side in the longitudinal direction. A laminated heat exchanger according to claim 1 of the utility model registration claim, characterized in that: 4. The stacked heat exchanger according to claim 2, wherein the connecting member is provided with an inlet/outlet.