JPS6133433Y2 - - Google Patents
Info
- Publication number
- JPS6133433Y2 JPS6133433Y2 JP1978062598U JP6259878U JPS6133433Y2 JP S6133433 Y2 JPS6133433 Y2 JP S6133433Y2 JP 1978062598 U JP1978062598 U JP 1978062598U JP 6259878 U JP6259878 U JP 6259878U JP S6133433 Y2 JPS6133433 Y2 JP S6133433Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- liquid guide
- guide hole
- reinforcing ribs
- same height
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
【考案の詳細な説明】
本考案は熱交換器の伝熱プレートの改良に関す
るものであつて、打抜いて液導孔とし打抜かない
でプラグとするプレート液導孔部１の高さをプレ
ート底部２とプレート上部３の中間とし、このプ
レート液導孔部１にプレート底部２と同高の補強
リブ４およびプレート上部３と同高の補強リブ５
を設けたことを要旨とするものである。[Detailed description of the invention] The present invention relates to an improvement of a heat transfer plate for a heat exchanger, and the height of the liquid conducting hole part 1 of the plate, which is punched to form a liquid conducting hole and not punched to be a plug, is A reinforcing rib 4 at the same height as the plate bottom 2 and a reinforcing rib 5 at the same height as the plate upper part 3 are provided in the plate liquid guide hole 1 between the bottom 2 and the plate top 3.
The main point is that it has been established.
尚、第１図乃至第３図に示す実施例はプレート
底部２と同高の補強リブ４およびプレート上部３
と同高の補強リブ５をクロス配置に圧絞加工によ
り設けたものであり、
また、第４図および第５図に示す実施例はプレ
ート底部２と同高の補強リブ４およびプレート上
部Ｂ３と同高の補強リブ５を平行配置に圧絞加工
により設けたものである。 The embodiment shown in FIGS. 1 to 3 has a reinforcing rib 4 at the same height as the plate bottom 2 and a plate top 3.
Reinforcing ribs 5 of the same height as the plate bottom part 2 are provided by pressing in a cross arrangement, and the embodiment shown in FIGS. Reinforcing ribs 5 of the same height are provided in parallel arrangement by pressing.
更に、図中６，６′はフレーム、７……はパツ
キングを示す。 Furthermore, in the figure, 6 and 6' indicate frames, and 7... indicate packing.
従来、この種伝熱プレートに於て第６図および
第７図に示す如くプレート液導孔部１１の高さを
プレート底部１２とプレート上部１３の中間とし
このプレート液導孔部１１にプレート底部１２と
同高の補強リブ１４を設けた形式は公知であつた
が、この形式は第７図の上返部に於て明かである
様に補強リブ１４が一方のフレーム１５に対して
接触せず有効に作用を果さない欠点があつた。 Conventionally, in this type of heat transfer plate, as shown in FIGS. 6 and 7, the height of the plate liquid guide hole 11 is set midway between the plate bottom 12 and the plate top 13, and the plate liquid guide hole 11 is connected to the plate bottom. A type in which reinforcing ribs 14 are provided at the same height as frame 12 is known, but in this type, the reinforcing ribs 14 do not come into contact with one of the frames 15, as is clear in the upside-down portion of FIG. However, it had the drawback that it did not function effectively.
本考案は斯る欠陥を解消せんとするものであつ
て、叙上の如く打抜いて液導孔とし打抜かないで
プラグとするプレート液導孔部１の高さをプレー
ト底部２とプレート上部３の中間とし、このプレ
ート液導孔部１にプレート底部２と同高の補強リ
ブ４およびプレート上部３と同高の補強リブ５を
設けて成るので、第３図に於て明かである様に補
強リブ４，５がフレーム６，６′に対して接触し
て有効に作用を果すものであつて所期の目的を完
全に達成し得る著効があるのみならず本考案に於
て補強リブ４，５はプレート液導孔部１が液圧に
より変形したり割れたりすることを防止し、この
防止効果はプレート液導孔部１が大口径である場
合およびプレートがチタンなどの強度の弱い耐食
性材料である場合に有効に作用するのであり、ま
た打抜いて液導孔とし打抜かないでプラグとする
プレート液導孔部１の高さをプレート底部２とプ
レート上部３の中間としたので、液導孔口径に対
してこの部分の面積が小さくてすむと共にこの部
分の液だまりを少なくできる利点があり、更に補
強リブの高さが低いのでプレスによる圧峡を容易
に為すことができ伸び率が低い耐食性材料である
場合に好適である等の諸効果を有するものであ
る。 The present invention is an attempt to eliminate such defects, and the height of the liquid guide hole 1 of the plate, which is punched out as a liquid guide hole and not punched as a plug, is set to be equal to the height of the plate bottom 2 and the plate top. 3, and the plate liquid guide hole 1 is provided with reinforcing ribs 4 at the same height as the plate bottom 2 and reinforcing ribs 5 at the same height as the plate top 3, as is clear in FIG. The reinforcing ribs 4, 5 come into contact with the frames 6, 6' and function effectively, and are not only highly effective in completely achieving the intended purpose, but also have the reinforcing ribs 4, 5 in contact with the frames 6, 6'. The ribs 4 and 5 prevent the plate liquid guide hole 1 from deforming or cracking due to liquid pressure. This works effectively when the material is made of a weakly corrosion-resistant material, and the height of the plate liquid guide hole 1, which is punched out and used as a liquid guide hole and is not punched out but is used as a plug, is set midway between the plate bottom 2 and the plate top 3. Therefore, the area of this part is small compared to the diameter of the liquid guide hole, and there is an advantage that the liquid pool in this part can be reduced.Furthermore, the height of the reinforcing ribs is low, so it is easy to create pressure by pressing. It has various effects such as being suitable for corrosion-resistant materials with low elongation.
図は本考案熱交換器の伝熱プレートの実施例を
示すものであつて、第１図は要部分の平面図、第
２図は重ねた状態を示すものであつて要部分の断
面図、第３図はフレームに対して当接している状
態を示すものであつて要部分の断面図、第４図は
別異の実施例を示すものであつて要部分の平面
図、第５図は第４図Ａ−Ａ線に沿う断面図、第６
図は従来の伝熱プレートを重ねた状態を示すもの
であつて要部分の断面図、第７図は同じくフレー
ムに対して当接している状態を示すものであつて
要部分の断面図である。
１……プレート液導孔部、２……プレート底
部、３……プレート上部、４……補強リブ、５…
…補強リブ、６，６′……フレーム、７……パツ
キング、１１……プレート液導孔部、１２……プ
レート底部、１３……プレート上部、１４……補
強リブ、１５……フレーム。
The figures show an embodiment of the heat transfer plate of the heat exchanger of the present invention, in which Fig. 1 is a plan view of the main part, Fig. 2 is a sectional view of the main part showing the overlapped state, Fig. 3 shows a state in which it is in contact with the frame and is a sectional view of the main part, Fig. 4 shows a different embodiment and is a plan view of the main part, and Fig. 5 is a cross-sectional view of the main part. Fig. 4 Cross-sectional view along line A-A, No. 6
The figure shows a state in which conventional heat transfer plates are stacked, and is a sectional view of the main part, and Figure 7 shows a state in which they are in contact with the frame, and is a sectional view of the main part. . DESCRIPTION OF SYMBOLS 1... Plate liquid guide hole part, 2... Plate bottom, 3... Plate top, 4... Reinforcement rib, 5...
... Reinforcement rib, 6, 6' ... Frame, 7 ... Packing, 11 ... Plate liquid guide hole, 12 ... Plate bottom, 13 ... Plate top, 14 ... Reinforcement rib, 15 ... Frame.
Claims (1)
プレート液導孔部１の高さをプレート底部２とプ
レート上部３の中間とし、このプレート液導部１
にプレート底部２と同高の補強リブ４およびプレ
ート上部３と同高の補強リブ５を設けて成る熱交
換器の伝熱プレート。 The height of the plate liquid guide hole 1, which is punched out and used as a liquid guide hole and is not punched out and used as a plug, is set midway between the plate bottom part 2 and the plate top part 3, and this plate liquid guide part 1 is
A heat transfer plate for a heat exchanger, which is provided with reinforcing ribs 4 having the same height as the plate bottom 2 and reinforcing ribs 5 having the same height as the plate top 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978062598U JPS6133433Y2 (en) | 1978-05-10 | 1978-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978062598U JPS6133433Y2 (en) | 1978-05-10 | 1978-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54164157U JPS54164157U (en) | 1979-11-17 |
| JPS6133433Y2 true JPS6133433Y2 (en) | 1986-09-30 |
Family
ID=28965001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978062598U Expired JPS6133433Y2 (en) | 1978-05-10 | 1978-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6133433Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4967246A (en) * | 1972-10-30 | 1974-06-29 | ||
| JPS5235655B2 (en) * | 1971-09-07 | 1977-09-10 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235655U (en) * | 1975-09-05 | 1977-03-14 |
-
1978
- 1978-05-10 JP JP1978062598U patent/JPS6133433Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235655B2 (en) * | 1971-09-07 | 1977-09-10 | ||
| JPS4967246A (en) * | 1972-10-30 | 1974-06-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54164157U (en) | 1979-11-17 |
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