JPH02103654U - - Google Patents
Info
- Publication number
- JPH02103654U JPH02103654U JP1066589U JP1066589U JPH02103654U JP H02103654 U JPH02103654 U JP H02103654U JP 1066589 U JP1066589 U JP 1066589U JP 1066589 U JP1066589 U JP 1066589U JP H02103654 U JPH02103654 U JP H02103654U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- holding plate
- copper
- attached
- flange holding
- 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
- 238000005219 brazing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Fluid Heaters (AREA)
Description
第１図は本考案の実施例を示す熱交換缶体の分
解斜視図、第２図は結合部の断面図、第３図は２
分割されたフランジ押さえ板の組合わせ部の正面
図、第４図はフランジ押さえ板の別の例を示す斜
視図、第５図は上部缶体と熱交換パイプとの関係
を示す断面図、第６図はその詳細図、第７図から
第９図はそれぞれ従来例を示す図である。
１０：下部缶体、１１：下部缶体の胴部、１２
：下部缶体のフランジ、２０：上部缶体、２１：
上部缶体の胴部、２２：上部缶体のフランジ、３
０：パツキング、４０：フランジ押さえ板、４１
：垂直部、４２：水平部、４３：先端部、５０：
フランジ押さえ板、Ｂ：ビス、Ｒ：ロウ材。
Fig. 1 is an exploded perspective view of a heat exchanger body showing an embodiment of the present invention, Fig. 2 is a sectional view of the joint, and Fig. 3 is a 2
4 is a perspective view showing another example of the flange holding plate; FIG. 5 is a sectional view showing the relationship between the upper can body and the heat exchange pipe; FIG. FIG. 6 is a detailed diagram thereof, and FIGS. 7 to 9 are diagrams showing conventional examples, respectively. 10: Lower can body, 11: Lower can body body, 12
: Lower can body flange, 20: Upper can body, 21:
Body of upper can body, 22: Flange of upper can body, 3
0: Packing, 40: Flange holding plate, 41
: Vertical part, 42: Horizontal part, 43: Tip part, 50:
Flange holding plate, B: screw, R: brazing material.
Claims (1)
合されてなる熱交換缶体であつて、前記上部缶体
の下端外周及び下部缶体の上端外周にそれぞれ全
周に亘るフランジが一体成形されており、前記上
部缶体のフランジ上面には銅メツキ鋼板からなる
フランジ押さえ板が重合されてロウ付けされてお
り、且つパツキングが前記上下缶体のフランジ間
に装着された形で、前記フランジ押さえ板と上部
缶体のフランジと下部缶体のフランジとの全体が
ネジで締め付け固定されていることを特徴とする
熱交換缶体。 (2) フランジ押さえ板は上部缶体の両側から装
着できるよう２分割されており、且つフランジ押
さえ板は上部缶体のフランジ上面に重なり合う水
平部分の他に、該水平部分から垂直方向に立ち上
がつて上部缶体の胴部に沿う垂直部分と、該垂直
部分の先に多少折れ曲がつて胴部から離れてゆく
先端部分とを有し、該先端部分と上部缶体胴部と
の間隙をロウ付けのためのロウ材設置部とした請
求項１記載の熱交換缶体。[Claims for Utility Model Registration] (1) A heat exchange can formed by combining a lower can made of copper and an upper can made of copper, the outer periphery of the lower end of the upper can and the upper end of the lower can Flanges covering the entire circumference are integrally molded on the outer periphery, and a flange holding plate made of copper-plated steel plate is superposed and brazed to the upper surface of the flange of the upper can body, and the packing is attached to the upper and lower can bodies. 1. A heat exchanger body, characterized in that the flange holding plate, the flange of the upper can body, and the flange of the lower can body are all tightened and fixed with screws in a form that is attached between the flanges. (2) The flange holding plate is divided into two parts so that it can be attached from both sides of the upper can body, and in addition to the horizontal part that overlaps the top surface of the flange of the upper can body, the flange holding plate has a horizontal part that rises vertically from the horizontal part. It has a vertical part that extends along the body of the upper can body, and a tip part that is slightly bent and moves away from the body part beyond the vertical part, and there is a gap between the tip part and the body part of the upper can body. 2. The heat exchanger body according to claim 1, wherein: is a brazing material installation portion for brazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1066589U JPH02103654U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1066589U JPH02103654U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103654U true JPH02103654U (en) | 1990-08-17 |
Family
ID=31218528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1066589U Pending JPH02103654U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07120187A (en) * | 1993-10-20 | 1995-05-12 | Takagi Ind Co Ltd | Method and satructure for sealing heat-exchanger |
-
1989
- 1989-01-31 JP JP1066589U patent/JPH02103654U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07120187A (en) * | 1993-10-20 | 1995-05-12 | Takagi Ind Co Ltd | Method and satructure for sealing heat-exchanger |
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