JPS6224285U - - Google Patents
Info
- Publication number
- JPS6224285U JPS6224285U JP11300285U JP11300285U JPS6224285U JP S6224285 U JPS6224285 U JP S6224285U JP 11300285 U JP11300285 U JP 11300285U JP 11300285 U JP11300285 U JP 11300285U JP S6224285 U JPS6224285 U JP S6224285U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- groove
- packing
- heat exchanger
- insert
- 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
- 238000012856 packing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- 229920000459 Nitrile rubber Polymers 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は、本考案に係るプレート式熱交換器の
シール構造の断面図、第２図は、同作用説明用の
断面図、第３図は、従来のプレート式熱交換器の
シール構造の断面図、第４図は、同作用説明用の
断面図、第５図は、従来の他のプレート式熱交換
器のシール構造の断面図である。
１：プレート、１ａ：パツキング溝、１ａ′：
外溝、１ｄ：外側開口、１ｅ：内側開口、２：パ
ツキング、３：パイプ材、３ａ，３ｂ：平面部。
Fig. 1 is a sectional view of the seal structure of a plate heat exchanger according to the present invention, Fig. 2 is a sectional view for explaining the same operation, and Fig. 3 is a sectional view of the seal structure of a conventional plate heat exchanger. 4 is a sectional view for explaining the same operation, and FIG. 5 is a sectional view of another conventional plate heat exchanger seal structure. 1: Plate, 1a: Packing groove, 1a':
Outer groove, 1d: outer opening, 1e: inner opening, 2: packing, 3: pipe material, 3a, 3b: flat part.
Claims (1)
、パツキング溝と、その外側にパツキング溝と逆
向きの外溝とを外端部に設けたプレートを複数枚
重ね合せ、パツキング溝にニトリルゴム、シリコ
ンゴム等よりなるパツキングを挿入して相隣るプ
レートに密接させ、外溝の間に、対向する平面部
を有するパイプ材を挿入し、いずれか一方の平面
部を一方のプレートの外溝に固着させ、他方の平
面部を他方のプレートの外溝に密接させたことを
徴とするプレート式熱交換器のシール構造。 (2) 各プレートのパツキング溝を順次に外側へ
ずらしてなる実用新案登録請求の範囲第１項記載
のプレート式熱交換器のシール構造。[Claims for Utility Model Registration] (1) In the seal structure of a plate heat exchanger, a plurality of plates each having a packing groove and an outer groove in the opposite direction to the packing groove on the outer edge thereof are stacked one on top of the other. , insert a packing made of nitrile rubber, silicone rubber, etc. into the packing groove and bring it into close contact with the adjacent plates, insert a pipe material with opposing flat parts between the outer grooves, and insert one of the flat parts into the packing groove. A sealing structure for a plate heat exchanger characterized by fixing the plate to the outer groove of one plate and bringing the flat part of the other plate into close contact with the outer groove of the other plate. (2) A sealing structure for a plate heat exchanger according to claim 1 of the utility model registration, in which the packing grooves of each plate are sequentially shifted outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11300285U JPH029276Y2 (en) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11300285U JPH029276Y2 (en) | 1985-07-25 | 1985-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6224285U true JPS6224285U (en) | 1987-02-14 |
| JPH029276Y2 JPH029276Y2 (en) | 1990-03-07 |
Family
ID=30994390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11300285U Expired JPH029276Y2 (en) | 1985-07-25 | 1985-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029276Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01144679U (en) * | 1988-03-24 | 1989-10-04 |
-
1985
- 1985-07-25 JP JP11300285U patent/JPH029276Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01144679U (en) * | 1988-03-24 | 1989-10-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029276Y2 (en) | 1990-03-07 |
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