JPS5929591U - Terminal structure of heat exchanger tubes - Google Patents
Terminal structure of heat exchanger tubesInfo
- Publication number
- JPS5929591U JPS5929591U JP12519482U JP12519482U JPS5929591U JP S5929591 U JPS5929591 U JP S5929591U JP 12519482 U JP12519482 U JP 12519482U JP 12519482 U JP12519482 U JP 12519482U JP S5929591 U JPS5929591 U JP S5929591U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- tube
- heat
- terminal structure
- protrusions
- 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
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
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
第１図及び第２図は従来の熱交換器用伝熱管の端末構造
を示すものであり、第１図は概略説明図、第２図は一部
拡大説明図である。第３図及び第４図は本考案熱交換器
用伝熱管の端末構造の１例を示すものであり、第３図は
断面図、第４図は熱交換器の管板に伝熱管を取けた状態
の概略説明図である。
１．１′・・・伝熱管、２・・・管板、３・・・テフロ
ンスリーブ、４・・・Ｕベント管、５・・・銅管、６・
・・鉛合金被覆層、７・・・耐熱、耐酸性塗料塗布層、
８・・・突起部付鉛スリーブ、９・・・耐熱、耐酸性テ
ープ層、１０・・・防食性絶縁層、１１・・・金具。1 and 2 show the terminal structure of a conventional heat transfer tube for a heat exchanger, with FIG. 1 being a schematic explanatory diagram and FIG. 2 being a partially enlarged explanatory diagram. Figures 3 and 4 show an example of the terminal structure of the heat exchanger tube of the present invention, with Figure 3 being a cross-sectional view and Figure 4 showing the structure of the heat exchanger tube attached to the tube plate of the heat exchanger. It is a schematic explanatory diagram of a state. 1.1'... Heat exchanger tube, 2... Tube sheet, 3... Teflon sleeve, 4... U bent pipe, 5... Copper tube, 6...
...Lead alloy coating layer, 7...Heat-resistant, acid-resistant paint coating layer,
8... Lead sleeve with projections, 9... Heat-resistant, acid-resistant tape layer, 10... Corrosion-proof insulating layer, 11... Metal fittings.
Claims (3)
て並設せる複数本の鉛被層を設けた伝熱管の端末部の鉛
被層を剥ぎ取り、該端末部にＵベント管を嵌着して接続
部を形成し、その外側に突付防食性絶縁層を設けたこと
を特徴とする熱交換器伝熱管の端末構造。(1) At least two heat exchange casing tube sheets are inserted and arranged in parallel.The lead coating on the end of a heat exchanger tube with multiple lead coatings is stripped off, and the U-bent tube is inserted into the end of the heat exchanger tube. A terminal structure of a heat exchanger heat transfer tube, characterized in that a connecting portion is formed by fitting the connecting portion, and a protruding anti-corrosion insulating layer is provided on the outside of the connecting portion.
伝熱管に嵌着し且つ耐熱、耐酸性ゴム、プラスチック塗
料を塗布乾燥する巳とを特徴とする実用新案登録請求の
範囲第１項記載の熱交換器用伝熱管の端末構造。(2) Claim No. 1 for Utility Model Registration, characterized in that a lead-acid type body with protrusions is fitted onto a heat transfer tube as a corrosion-proof insulating layer with protrusions, and a heat-resistant, acid-resistant rubber or plastic paint is applied and dried. Terminal structure of heat exchanger tube for heat exchanger described in section.
には管板側に取付け、下段伝熱管にはＵベント管側に取
付けることを特徴とする実用新案登録請求の範囲第１項
記載の熱交換器用伝熱管の端末構造。(3) Utility model registration claim 1, characterized in that the protrusions in the anticorrosion insulating layer with protrusions are attached to the tube sheet side of the upper heat exchanger tube, and are attached to the U-bent tube side of the lower heat exchanger tube. Terminal structure of heat transfer tubes for heat exchangers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12519482U JPS5929591U (en) | 1982-08-19 | 1982-08-19 | Terminal structure of heat exchanger tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12519482U JPS5929591U (en) | 1982-08-19 | 1982-08-19 | Terminal structure of heat exchanger tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5929591U true JPS5929591U (en) | 1984-02-23 |
Family
ID=30285129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12519482U Pending JPS5929591U (en) | 1982-08-19 | 1982-08-19 | Terminal structure of heat exchanger tubes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5929591U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62136884U (en) * | 1986-02-24 | 1987-08-28 | ||
| JPH0466982U (en) * | 1990-10-23 | 1992-06-15 | ||
| JPH08187160A (en) * | 1995-01-11 | 1996-07-23 | Hinaka Seisakusho:Kk | Curtain rail bracket |
| JP2018091575A (en) * | 2016-12-06 | 2018-06-14 | 新菱冷熱工業株式会社 | Heat exchanger for air-conditioning equipment and manufacturing method of heat exchanger |
-
1982
- 1982-08-19 JP JP12519482U patent/JPS5929591U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62136884U (en) * | 1986-02-24 | 1987-08-28 | ||
| JPH0466982U (en) * | 1990-10-23 | 1992-06-15 | ||
| JPH08187160A (en) * | 1995-01-11 | 1996-07-23 | Hinaka Seisakusho:Kk | Curtain rail bracket |
| JP2018091575A (en) * | 2016-12-06 | 2018-06-14 | 新菱冷熱工業株式会社 | Heat exchanger for air-conditioning equipment and manufacturing method of heat exchanger |
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