JPS5839418U

JPS5839418U - Heat exchanger

Info

Publication number: JPS5839418U
Application number: JP13499881U
Authority: JP
Inventors: 大野　唯志; 下河　直樹; 克己福田; 姫野　保則; 信久伊藤
Original assignee: 松下電器産業株式会社
Priority date: 1981-09-10
Filing date: 1981-09-10
Publication date: 1983-03-15

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図は従来の空気調和機の側面断面図、第２図は従来
のプレートフィンチューブ型熱交換器の斜視図、第３図
は従来のプレートフィンチューブ型熱交換器とのクロス
フローファンの部分拡大側断面図、第４図は本考案の一
実施例を示すプレートフィンチューブ型の熱交換器のプ
レートフィン間隔を表わす説明図である。１・・・・・・空気調セ機本体、２・・・・・・プレー
フィンチューフ型熱交換器、３・・・・・・クロスフロ
ーファン、１０・・・・・・チューブ、ｊ′１・・・・
・・プレートフィン下部切欠き部、ｐ；、　ｐ２・・・
・・・プレートフィン間隔。Figure 1 is a side sectional view of a conventional air conditioner, Figure 2 is a perspective view of a conventional plate-fin-tube heat exchanger, and Figure 3 is a cross-flow fan with a conventional plate-fin-tube heat exchanger. FIG. 4, a partially enlarged side sectional view, is an explanatory diagram showing the plate fin spacing of a plate fin tube type heat exchanger showing an embodiment of the present invention. 1... Air conditioner body, 2... Play fin tube heat exchanger, 3... Cross flow fan, 10... Tube, j '1...
...Plate fin lower notch, p;, p2...
...Plate fin spacing.

Claims

[Scope of utility model registration request]

It has a plurality of plate fins that are arranged substantially vertically and parallel to each other at intervals, and a plurality of tubes that are arranged substantially horizontally and vertically through the plurality of plate fins. A heat exchanger in which a portion of the lower portion of the plate fins is cut out and the interval between the plate fins is narrowed in the cutout portion.