JPS5839416U

JPS5839416U - Heat exchanger

Info

Publication number: JPS5839416U
Application number: JP13473181U
Authority: JP
Inventors: 下河　直樹; 大野　唯志; 姫野　保則; 克己福田
Original assignee: 松下電器産業株式会社
Priority date: 1981-09-09
Filing date: 1981-09-09
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) [Abstract] 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
は従来の空気調和機の熱交換器とクロスフローファンの
一部側面拡大断面図、第４図は本考案の一実施例におけ
る熱交換器とクロスフａ−ファンの一部側面拡大断面図
、第５図は同熱交換器の斜視図である。２・・・・・・プレートフィンチューブ型熱交換器、３
・・・・・・クロスフローファン、９・・・・・・切欠
き部、１゜−・・・・・・プレートフィン、１１・曲・
チューブ、１３・・・・・・帯状の遮へい板。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 combination of the heat exchanger and cross-flow fan of a conventional air conditioner. FIG. 4 is an enlarged side sectional view of a heat exchanger and a cross fan in an embodiment of the present invention, and FIG. 5 is a perspective view of the heat exchanger. 2...Plate fin tube heat exchanger, 3
・・・・・・Cross flow fan, 9・・・Notch, 1゜-・・・Plate fin, 11・Curve・
Tube, 13... Band-shaped shielding plate.

Claims

[Scope of utility model registration request]

A plurality of plate fins arranged substantially vertically and parallel to each other at intervals, and flowing through the plurality of plate fins in a substantially horizontal state and arranged in a plurality of rows in the vertical direction, and flowing between each of the plate fins. A heat exchanger that has a plurality of tubes that intersect with air, has a portion of the lower part of the plate fins on the downstream side of the airflow cut out, and has a band-shaped shielding plate on the end face of the plate fins on the downstream side of the airflow.