JPH0160152U - - Google Patents
Info
- Publication number
- JPH0160152U JPH0160152U JP15506587U JP15506587U JPH0160152U JP H0160152 U JPH0160152 U JP H0160152U JP 15506587 U JP15506587 U JP 15506587U JP 15506587 U JP15506587 U JP 15506587U JP H0160152 U JPH0160152 U JP H0160152U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- heat exchanger
- utility
- model registration
- plate fins
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
Landscapes
- Details Of Fluid Heaters (AREA)
Description
第１図は本考案による熱交換体を用いた流体加
熱装置の一実施例を示す正面断面図、第２図は第
１図における―線に沿つた断面図、第３図は
第１図における―線に沿つた断面図、第４図
はボスの配置を変えた他の実施例を示す部分断面
図、第５図ａ，ｂ，ｃはボスの形状を変えたそれ
ぞれ他の実施例を示す部分断面図、第６図はボス
の形状を変えたさらに他の実施例を示す部分断面
図、第７図はボスの形状を変えたさらにまた他の
実施例を示す部分断面図である。
図中、１１は流体加熱装置、１２は缶体、１３
はバーナプレート、１４は予混合室、１５は伝熱
管、１６は輻射体、１７はプレートフイン、１８
は伝熱管、１９は熱交換体、２１はＵ字管、２２
は棒状体、２３はボス、２４は伝熱促進体、２５
は伝熱管である。
Fig. 1 is a front sectional view showing an embodiment of a fluid heating device using a heat exchanger according to the present invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 is a sectional view in Fig. - A cross-sectional view taken along the line, Figure 4 is a partial cross-sectional view showing another embodiment with a different boss arrangement, and Figures 5 a, b, and c show other embodiments with different boss shapes. FIG. 6 is a partial sectional view showing still another embodiment in which the shape of the boss is changed, and FIG. 7 is a partial sectional view showing still another embodiment in which the shape of the boss is changed. In the figure, 11 is a fluid heating device, 12 is a can body, 13
14 is a burner plate, 14 is a premixing chamber, 15 is a heat exchanger tube, 16 is a radiator, 17 is a plate fin, 18
is a heat exchanger tube, 19 is a heat exchanger, 21 is a U-shaped tube, 22
is a rod-shaped body, 23 is a boss, 24 is a heat transfer promoter, 25
is a heat exchanger tube.
Claims (1)
、これらのプレートフインを貫通する伝熱管とか
らなる熱交換体において、前記プレートフインの
互いに対応する箇所に、プレート面に対して突出
するボスがそれぞれ形成され、これらのボスが実
質的に連続して伝熱促進体を構成していることを
特徴とする熱交換体。 (2) 実用新案登録請求の範囲第１項において、
前記ボスが、円筒状、角筒状または半球状をなす
熱交換体。 (3) 実用新案登録請求の範囲第１項または第２
項において、前記ボスの突出部が、隣りのプレー
トフインの対応するボスの底部に挿入されている
熱交換体。[Claims for Utility Model Registration] (1) In a heat exchange body consisting of a large number of plate fins arranged in parallel and heat transfer tubes passing through these plate fins, plates are provided at mutually corresponding positions of the plate fins. A heat exchanger characterized in that bosses are formed that protrude from a surface, and these bosses are substantially continuous and constitute a heat transfer promoter. (2) In paragraph 1 of the claims for utility model registration,
A heat exchanger in which the boss has a cylindrical shape, a square tube shape, or a hemispherical shape. (3) Scope of claims for utility model registration, paragraph 1 or 2
2. The heat exchanger according to item 1, wherein the protrusion of the boss is inserted into the bottom of the corresponding boss of an adjacent plate fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15506587U JPH0334602Y2 (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15506587U JPH0334602Y2 (en) | 1987-10-09 | 1987-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0160152U true JPH0160152U (en) | 1989-04-17 |
| JPH0334602Y2 JPH0334602Y2 (en) | 1991-07-23 |
Family
ID=31432354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15506587U Expired JPH0334602Y2 (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334602Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07127911A (en) * | 1993-11-08 | 1995-05-19 | Rinnai Corp | Heat exchanger |
-
1987
- 1987-10-09 JP JP15506587U patent/JPH0334602Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07127911A (en) * | 1993-11-08 | 1995-05-19 | Rinnai Corp | Heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0334602Y2 (en) | 1991-07-23 |
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