JPS61165372U

JPS61165372U -

Info

Publication number: JPS61165372U
Application number: JP4770085U
Authority: JP
Priority date: 1985-03-30
Filing date: 1985-03-30
Publication date: 1986-10-14

Description

[Brief explanation of drawings]

第１図ないし第５図はこの考案を示し、第１図
はこの考案の第１実施例の熱交換器の側面図、第
２図は同じくこの考案の第２実施例の熱交換器の
側面図、第３図は第１実施例および第２実施例に
おける作用を説明するグラフ図、第４図は同じく
この考案の第３実施例を示し第４図ａはその側面
図、第４図ｂは縦断側面図、第５図は第４実施例
の断面図、第６図は一般の空気調和機のヒートポ
ンプサイクルの説明図、第７図は一般の空気調和
機の斜視図、第８図は従来の熱交換器を示す説明
図、第９図は従来の室外熱交換器の送風の上流側
に着霜した状態を示す側面図である。６……フイン、７……パイプ、８……送風機、
ａ……フイン幅。 Figures 1 to 5 show this invention, Figure 1 is a side view of a heat exchanger according to a first embodiment of this invention, and Figure 2 is a side view of a heat exchanger according to a second embodiment of this invention. Figures 3 and 3 are graphs for explaining the effects of the first and second embodiments, Figure 4 shows the third embodiment of this invention, Figure 4a is its side view, and Figure 4b is a vertical side view, FIG. 5 is a sectional view of the fourth embodiment, FIG. 6 is an explanatory diagram of the heat pump cycle of a general air conditioner, FIG. 7 is a perspective view of a general air conditioner, and FIG. An explanatory diagram showing a conventional heat exchanger, FIG. 9 is a side view showing a state in which frost has formed on the upstream side of the ventilation of the conventional outdoor heat exchanger. 6...Fin, 7...Pipe, 8...Blower,
a...Fin width.

Claims

[Scope of utility model registration request]

In the fin tube heat exchanger, which consists of multiple fins and pipes that pass through these fins, and which exchanges heat with the air blown from one side to the other by a blower, the upstream side of the blown air is A fin tube heat exchanger characterized by having a fin width narrower than that on the downstream side.