JPS6091975U - Heat exchanger - Google Patents

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

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

第１図は一般的な異形管エバポレータの概略図、第２図
は第１図の要部拡大分解斜視図、第３図は、第１図の要
部拡大断面図、第４図は２パス式コンデンサの概略図、
第５図は第４図の要部拡大断面図、第６図は第５図のＶ
Ｉ−ＶＩ線に沿う断面相当図、第７図は本考案の位置実
施例を示す要部断面図、第８図は第７図の要部拡大断面
図、第９〜１４図はそれぞれ本考案の他の実施例を示す
断面図である。 １・・・異形管、７・・・栓体、７ａ・・・底部、７ｂ
・・・円筒部、Ｈ・・・ヘッダパイプ、Ｋ１に２・・・
角部、ｆｏｏ、フ　−イレット部。Fig. 1 is a schematic diagram of a general irregular-shaped tube evaporator, Fig. 2 is an enlarged exploded perspective view of the main part of Fig. 1, Fig. 3 is an enlarged sectional view of the main part of Fig. 1, and Fig. 4 is a 2-pass Schematic diagram of the formula capacitor,
Figure 5 is an enlarged sectional view of the main part of Figure 4, and Figure 6 is the V of Figure 5.
FIG. 7 is a cross-sectional view of the main part showing a positional example of the present invention, FIG. 8 is an enlarged cross-sectional view of the main part of FIG. FIG. 3 is a sectional view showing another embodiment of the invention. DESCRIPTION OF SYMBOLS 1... Irregular tube, 7... Plug, 7a... Bottom, 7b
...Cylindrical part, H...Header pipe, 2 to K1...
Corner, foo, fillet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 冷媒等を通す蛇行状の扁平な異形管とヘッダパイプとを
連結し、該ヘッダパイプの一端部開口に栓体をろう付け
してなる熱交換器において、前記栓体をヘッダパイプと
の間に複数のフィレット部を形成してなる熱交換器。In a heat exchanger in which a meandering flat irregularly shaped tube through which a refrigerant or the like passes is connected to a header pipe, and a plug is brazed to an opening at one end of the header pipe, the plug is placed between the header pipe and the header pipe. A heat exchanger formed with multiple fillet parts.