JPS6148292U - - Google Patents
Info
- Publication number
- JPS6148292U JPS6148292U JP13053484U JP13053484U JPS6148292U JP S6148292 U JPS6148292 U JP S6148292U JP 13053484 U JP13053484 U JP 13053484U JP 13053484 U JP13053484 U JP 13053484U JP S6148292 U JPS6148292 U JP S6148292U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- flat porous
- film
- porous refrigerant
- flat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003507 refrigerant Substances 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案が適用される熱交換器の一例の
構造を示した平面図、第２図は第１図のブラケツ
トを拡大して示した斜視図である。
１…熱交換器、２…偏平多孔冷媒管、３…コル
ゲートフイン、４，５…ユニオン継手、６…ブラ
ケツト、７…リベツト。
FIG. 1 is a plan view showing the structure of an example of a heat exchanger to which the present invention is applied, and FIG. 2 is an enlarged perspective view of the bracket shown in FIG. DESCRIPTION OF SYMBOLS 1... Heat exchanger, 2... Flat porous refrigerant pipe, 3... Corrugated fin, 4, 5... Union joint, 6... Bracket, 7... Rivet.
Claims (1)
ミニウム材と略称する）によつて作られた偏平多
孔冷媒管を蛇行屈曲させ、該蛇行屈曲された偏平
多孔冷媒管の両側屈曲端を断面コ字状のブラケツ
トにて固定するとともに、該屈曲により生じた偏
平多孔冷媒管の平坦部間にコルゲートフインを配
設して成る熱交換器において、前記ブラケツトの
少なくとも前記偏平多孔冷媒管に接触する面に前
記アルミニウム材よりも電気化学的に卑なる成分
を含む皮膜を形成して成ることを特徴とする熱交
換器。 ２ 前記皮膜が、亜鉛粉末を樹脂塗料中に均一に
分散して成る分散液を塗装することにより形成さ
れている実用新案登録請求の範囲第１項記載の熱
交換器。 ３ 前記皮膜が、亜鉛含有クロム焼付処理により
形成されている実用新案登録請求の範囲第１項記
載の熱交換器。[Claims for Utility Model Registration] 1. A flat porous refrigerant pipe made of a material mainly composed of aluminum (hereinafter referred to as aluminum material) is meanderingly bent, and both sides of the meanderingly bent flat porous refrigerant pipe A heat exchanger comprising a bent end fixed by a bracket having a U-shaped cross section, and corrugated fins arranged between flat portions of a flat porous refrigerant tube created by the bending, wherein at least the flat porous refrigerant of the bracket is fixed. A heat exchanger characterized in that a film containing a component that is electrochemically more base than the aluminum material is formed on a surface that contacts the tubes. 2. The heat exchanger according to claim 1, wherein the film is formed by coating a dispersion of zinc powder uniformly dispersed in a resin coating. 3. The heat exchanger according to claim 1, wherein the film is formed by a zinc-containing chromium baking treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13053484U JPS6148292U (en) | 1984-08-30 | 1984-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13053484U JPS6148292U (en) | 1984-08-30 | 1984-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6148292U true JPS6148292U (en) | 1986-04-01 |
Family
ID=30689140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13053484U Pending JPS6148292U (en) | 1984-08-30 | 1984-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6148292U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714772B2 (en) * | 1979-04-27 | 1982-03-26 |
-
1984
- 1984-08-30 JP JP13053484U patent/JPS6148292U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714772B2 (en) * | 1979-04-27 | 1982-03-26 |
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