JPS6196181U

JPS6196181U -

Info

Publication number: JPS6196181U
Application number: JP17584884U
Authority: JP
Priority date: 1984-11-20
Filing date: 1984-11-20
Publication date: 1986-06-20

Description

[Brief explanation of the drawing]

第１図はこの考案の熱交換器を構成する熱交換
要素を示した斜視図、第２図は同熱交換器の第５
図−線に沿つて一部を断面にして示す正面図
、第３図は熱交換要素のフインを形成する圧延手
段を示した斜視図、第４図は蛇行状に折曲げられ
た熱交換要素をユニツト化するために用いられる
サポートメンバーを示したもので、同図ａ，ｂは
それぞれ第１および第２のブラケツトを示す正面
図、同図ｃは連結アームの正面図、同図ｄは同連
結アームの縦断面図、第５図は同熱交換器の平面
図、第６図は連結プレートに形成される切起し舌
片を示した同連結プレートの縦断面図である。図中、１は熱交換要素、２は連結プレート、３
はパイプ部材、４はフイン、５は開口部、７は切
欠き部、１０，１１はブラケツト、１２は連結ア
ーム、１７はヒータブラケツト、２０は切起し舌
片である。 Figure 1 is a perspective view showing the heat exchange elements constituting the heat exchanger of this invention, and Figure 2 is the fifth element of the heat exchanger.
Figure 3 is a perspective view showing the rolling means for forming the fins of the heat exchange element; Figure 4 is the heat exchange element bent in a serpentine shape; Figures a and b are front views showing the first and second brackets, respectively. Figure c is a front view of the connecting arm. Figure d is a front view of the connecting arm. FIG. 5 is a plan view of the heat exchanger, and FIG. 6 is a longitudinal sectional view of the connecting plate showing cut and raised tongues formed on the connecting plate. In the figure, 1 is a heat exchange element, 2 is a connection plate, and 3
1 is a pipe member, 4 is a fin, 5 is an opening, 7 is a notch, 10 and 11 are brackets, 12 is a connecting arm, 17 is a heater bracket, and 20 is a cut-out tongue piece.

Claims

[Claims for Utility Model Registration] (1) A connecting plate extending in a band shape, a pair of pipe members oriented parallel to each other along the side edges of the connecting plate, and fins attached to the side wall surfaces of each of these pipe members. A heat exchanger having a heat exchange element integrally molded from aluminum or the like, the heat exchange element being bent in a serpentine shape, the upper bent portion and the lower bent portion of the heat exchange element being bent. It is equipped with a support member for unitization consisting of a pair of upper and lower brackets attached to each part and a connecting arm connected between the brackets, and the connecting arm has a heater bracket that holds a defrosting heater. A heat exchanger characterized by being installed in series. (2) In claim (1) of the utility model registration, the heater bracket has a holding part that has a fishhook cross section and is formed to be elastically deformable, and the defrosting heater can be attached and detached from the holding part. A heat exchanger characterized by being held at.