JPS58154393U - water heat exchanger - Google Patents
water heat exchangerInfo
- Publication number
- JPS58154393U JPS58154393U JP4782082U JP4782082U JPS58154393U JP S58154393 U JPS58154393 U JP S58154393U JP 4782082 U JP4782082 U JP 4782082U JP 4782082 U JP4782082 U JP 4782082U JP S58154393 U JPS58154393 U JP S58154393U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- cap
- heat exchanger
- header
- baffle plate
- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (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〜第３図は従来の水熱交換器を示し、第１図はそ
の外形図、第２図は冷却水入口側の縦断面図、第３図は
同じく冷却水出口側の縦断面図、第４図はこの考案の一
実施例の冷却水入口側を示す縦断面図、第５図はこの考
案の他の実施例を示す縦断面図、第６図ないし第９図は
この考案あ他の実施例を示し、第６図は冷却水入口側の
縦断面図、第７図は第６図における邪魔板を拡大して示
す斜視図、第８図は冷却水出口側の縦断面図、第９図は
第８図における邪魔板を拡大して示す斜視図、第１０図
は新旧水熱交換器の寿命を比較して示すグラフ図、第１
１図〜第１５図はこの考案のさらに別の実施例を示し、
第１１図は冷却水入口側のキャップとヘッダとをねじ込
み方式により接続した場合の縦断面図、第１２図は同じ
くフランジ方式により接続した場合の縦断面図、第１３
図は冷却水の入口側を出口側のキャップの形状を共通に
した状態を示す縦断面図、第１４図および第１５図はキ
ャップを拡大して示す斜視図である。
１・・・本体、ｌａ、ｌａ、’１０．１０・・・キャッ
プ、ｌｂ、 ｌｂ・・・ヘッダ、２・・・冷却水入口
、３・・・冷却水出口、４・・・ターボフィン、１３，
１８，２ｉ・・・邪魔板、１６．２０．２２・・・流水
孔、１９・・・突起。Figures 1 to 3 show a conventional water heat exchanger, with Figure 1 being an external view, Figure 2 being a vertical cross-section on the cooling water inlet side, and Figure 3 being a vertical cross-section on the cooling water outlet side. 4 is a vertical sectional view showing the cooling water inlet side of one embodiment of this invention, FIG. 5 is a longitudinal sectional view showing another embodiment of this invention, and FIGS. 6 to 9 are longitudinal sectional views of this invention. 6 is a longitudinal sectional view of the cooling water inlet side, FIG. 7 is an enlarged perspective view of the baffle plate in FIG. 6, and FIG. 8 is a longitudinal sectional view of the cooling water outlet side. Figure 9 is an enlarged perspective view of the baffle plate in Figure 8, Figure 10 is a graph comparing the lifespan of old and new water heat exchangers, and Figure 1
1 to 15 show further embodiments of this invention,
Fig. 11 is a longitudinal sectional view when the cap on the cooling water inlet side and the header are connected by the screw method, Fig. 12 is a longitudinal sectional view when the cap and header on the cooling water inlet side are connected by the flange method, and Fig. 13
The figure is a longitudinal sectional view showing a state in which the caps on the inlet side and the outlet side of the cooling water have the same shape, and FIGS. 14 and 15 are perspective views showing the caps enlarged. 1...Body, la, la, '10.10...cap, lb, lb...header, 2...cooling water inlet, 3...cooling water outlet, 4...turbo fin, 13,
18, 2i...Baffle plate, 16.20.22...Water hole, 19...Protrusion.
Claims (2)
るキャップが設けられ、本体内部には上記キャップに対
向しヘッダが設けられ、これらヘッダの間に冷却水を流
通させるパイプが接合され冷媒と熱交換するものにおい
て、上記キャップとヘッダとの間にはこれらよりもイオ
ン化傾向の大きい金属材料からなり冷却水が流通する流
水孔を有する邪魔板を設けたことを特徴とする水熱交換
器。(1) A cap having a cooling water inlet or a cooling water outlet is provided at both ends of the main body, a header is provided inside the main body opposite to the cap, and a pipe for circulating cooling water is connected between these headers to connect the coolant to the cap. A water heat exchanger that exchanges heat with a water heat exchanger, characterized in that a baffle plate is provided between the cap and the header and is made of a metal material that has a higher ionization tendency than these and has water holes through which cooling water flows. .
られ、上記パイプと前向する流水孔と冷却水入口に向っ
て突出する円錐状の突起とが形成され、冷却水出口側の
邪魔板はキャップを覆うように設けられ冷却水出口と対
向する流水孔とヘッダに向って突出する円錐状の突起と
が形成されたことを特徴とする実用新案登録請求の範囲
第１項記載の水熱交換器。(2) The baffle plate on the cooling water inlet side is provided to cover the header, and has a water flow hole facing forward with the pipe and a conical projection protruding toward the cooling water inlet, and a baffle plate on the cooling water outlet side. The baffle plate is provided to cover the cap and has a water flow hole facing the cooling water outlet and a conical protrusion projecting toward the header. Water heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4782082U JPS58154393U (en) | 1982-04-02 | 1982-04-02 | water heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4782082U JPS58154393U (en) | 1982-04-02 | 1982-04-02 | water heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58154393U true JPS58154393U (en) | 1983-10-15 |
Family
ID=30058766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4782082U Pending JPS58154393U (en) | 1982-04-02 | 1982-04-02 | water heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58154393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62172987U (en) * | 1986-04-18 | 1987-11-02 | ||
| JP2011518309A (en) * | 2008-04-21 | 2011-06-23 | ミクテイ・コーポレーション | Heat exchanger with heat exchange chamber using individual medium guiding members |
| US10208714B2 (en) | 2016-03-31 | 2019-02-19 | Mikutay Corporation | Heat exchanger utilized as an EGR cooler in a gas recirculation system |
-
1982
- 1982-04-02 JP JP4782082U patent/JPS58154393U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62172987U (en) * | 1986-04-18 | 1987-11-02 | ||
| JP2011518309A (en) * | 2008-04-21 | 2011-06-23 | ミクテイ・コーポレーション | Heat exchanger with heat exchange chamber using individual medium guiding members |
| US10208714B2 (en) | 2016-03-31 | 2019-02-19 | Mikutay Corporation | Heat exchanger utilized as an EGR cooler in a gas recirculation system |
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