JPS59123222U

JPS59123222U - air conditioner

Info

Publication number: JPS59123222U
Application number: JP1624383U
Authority: JP
Inventors: 英明小泉
Original assignee: 三菱電機株式会社
Priority date: 1983-02-07
Filing date: 1983-02-07
Publication date: 1984-08-20

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図は従来における空気調和機の一部の断面図、第２
図はこの考案の空気調和機における熱交換器の一例を示
す一部の側面図、第３図は第２図の■−■線に沿う部分
の一部の断面図である。２・・・熱交換器、２ａ・・・プレートフィン、２ｂ・
・・冷媒配管、３・・・吸込口、４・・・フィルタ、５
・・・吹出口、６・・・送風機、７・・・通風路、８・
・・突条片。なお、図中同一符号は同−又は相当部分を
示す。Figure 1 is a cross-sectional view of a part of a conventional air conditioner;
The figure is a partial side view showing an example of the heat exchanger in the air conditioner of this invention, and FIG. 3 is a partial cross-sectional view of the portion taken along the line ■-■ in FIG. 2... Heat exchanger, 2a... Plate fin, 2b.
...Refrigerant piping, 3...Suction port, 4...Filter, 5
... Air outlet, 6... Air blower, 7... Ventilation duct, 8.
・Protruding strip. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

(1) In an air conditioner equipped with a heat exchanger formed by stacking plate fins at a partial pitch and passing refrigerant piping through the plate fins, the plate is the part where the volume of air passing through the heat exchanger is locally large. An air conditioner characterized in that the fins are formed with protruding stripes extending in a direction that blocks the ventilation passage between the plate fins.

(2) The air conditioner according to claim 1 of the utility model registration, characterized in that the portion where the amount of air passing through the heat exchanger is locally large is a cut portion where the heat exchanger and the blower overlap. Machine. (3) The air conditioner according to claim 1, wherein the protruding strip is formed by cutting and raising a part of the plate fin.