JPS60111889U

JPS60111889U - Heat exchanger

Info

Publication number: JPS60111889U
Application number: JP20348783U
Authority: JP
Inventors: 勝久鈴木; 広仲佐々木
Original assignee: 昭和アルミニウム株式会社
Priority date: 1983-12-27
Filing date: 1983-12-27
Publication date: 1985-07-29

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]

図面はこの考案の実施例を示し、第１図は平面図、第２
図は正面図、第３図は熱交換器の性能を示すグラフであ
る。１・・・冷媒通路、２・・・偏平管、６・・・中間ヘッ
ダ、１０・・・隔壁、１１・・・冷媒通過間隙。The drawings show an embodiment of this invention, and the first figure is a plan view and the second figure is a plan view.
The figure is a front view, and FIG. 3 is a graph showing the performance of the heat exchanger. DESCRIPTION OF SYMBOLS 1... Refrigerant passage, 2... Flat tube, 6... Intermediate header, 10... Partition wall, 11... Refrigerant passage gap.

Claims

[Claims for Utility Model Registration] A flat tube 2 having a plurality of parallel refrigerant passages 1 is provided,
In a heat exchanger in which the fluid flows perpendicularly to the refrigerant passage 2, the flat tube 2 is divided at the middle part of its length, and the divided end of the flat tube 2 is connected to the divided refrigerant passage 1. A partition wall 1o extending from the leeward side to the windward side is provided inside the intermediate header 6 so as to partition the inside of the intermediate header 6 into two regions in which the surface-divided ends of the refrigerant passages 1 are open. , a heat exchanger in which a refrigerant passage gap 11 is provided at the windward end of the partition wall 10.