JPS61149692U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａは本考案に係るヘツダの側面図、第１
図ｂは同図ａのＡ―Ａ線断面図、第２図はエアー
フインクーラの平面図、第３図は同エアーフイン
クーラの側面図、第４図ａは従来例に係る四隅溶
接型ヘツダの側面図、第４図ｂは同図ａのＢ―Ｂ
線断面図、第５図ａは別の従来例に係るプレス型
ヘツダの側面図、第５図ｂは同図ａのＣ―Ｃ線断
面図である。 図面中、１，１１はヘツダ、２，３はプレス成
形品、４は溶接線、５，１５は入口ノズル、６，
１６は出口ノズル、７，１７はフインチユーブ、
１０はエアーフインクーラ、１９はフアン、２１
はモータである。 Figure 1a is a side view of the header according to the present invention;
Figure b is a cross-sectional view taken along line A-A in Figure a, Figure 2 is a plan view of the air fin cooler, Figure 3 is a side view of the same air fin cooler, and Figure 4 a is a conventional four-corner welded header. The side view of Figure 4b is taken from B-B in Figure 4a.
5a is a side view of a press-type header according to another conventional example, and FIG. 5b is a sectional view taken along the line CC in FIG. 5a. In the drawing, 1 and 11 are headers, 2 and 3 are press-formed products, 4 is a welding line, 5 and 15 are inlet nozzles, 6,
16 is an outlet nozzle, 7 and 17 are finch tubes,
10 is an air fan cooler, 19 is a fan, 21
is the motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 断面Ｌ字形を成す二つのヘツダ部材を２本の溶
接線で接合一体化して構成されることを特徴とす
る熱交換器のヘツダ。 A header for a heat exchanger, characterized in that it is constructed by integrally joining two header members having an L-shape in cross section with two welding lines.