JPS6037778U

JPS6037778U - Evaporator

Info

Publication number: JPS6037778U
Application number: JP13014183U
Authority: JP
Inventors: 寿男青木
Original assignee: サンデン株式会社
Priority date: 1983-08-22
Filing date: 1983-08-22
Publication date: 1985-03-15

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図は本考案
の実施例を示す斜視図、第３図は本考案の実施例の要部
を示す拡大図、第４図は本考案の端部組付状態を示す透
視図、第５図は第４図のＡ−Ａ線断面図である。１０・・・蒸発器、１１・・・偏平多孔管、１２・・・
コルゲートフィン、１３・・・分流管、１４・・・合流
管、１５・・・入口バイブ、１１１，１１２・・・孔、
１１３・・・先端、１３１・・・内壁。、３　１ｊ１　　　　／／／／／　　　　　／FIG. 1 is a perspective view showing a conventional heat exchanger, FIG. 2 is a perspective view showing an embodiment of the present invention, FIG. FIG. 5 is a perspective view showing the end assembly state of the device, and FIG. 5 is a sectional view taken along the line A-A in FIG. 4. 10... Evaporator, 11... Flat porous tube, 12...
Corrugated fin, 13... Diversion pipe, 14... Merging pipe, 15... Inlet vibe, 111, 112... Hole,
113...Tip, 131...Inner wall. , 3 1j1 /// // /

Claims

[Scope of utility model registration request]

The flat porous tubes are bent in a meandering manner, corrugated fins are provided in the gap between the opposing flat porous tubes, and a branch pipe and a merging tube are provided at both ends of the flat porous tubes for inflowing and discharging the refrigerant. The evaporator is characterized in that a plurality of holes are formed in one end side of the flat porous tube connected to the branch tube, the holes becoming gradually smaller from the heat exchange air inlet side toward the outlet side. .