JPH02122971U - - Google Patents
Info
- Publication number
- JPH02122971U JPH02122971U JP2780789U JP2780789U JPH02122971U JP H02122971 U JPH02122971 U JP H02122971U JP 2780789 U JP2780789 U JP 2780789U JP 2780789 U JP2780789 U JP 2780789U JP H02122971 U JPH02122971 U JP H02122971U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- shell
- donut
- flanged
- spacer
- 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
- 235000012489 doughnuts Nutrition 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000004809 Teflon Substances 0.000 claims description 2
- 229920006362 Teflon® Polymers 0.000 claims description 2
- 239000010425 asbestos Substances 0.000 claims description 2
- 229910052895 riebeckite Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 2
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は、本考案の実施例を示す縦断面図、第
２図は第１図の一部拡大図、第３図は部品の構成
を示す斜視図である。
１……シエル、２……フランジ、２ａ……ガス
ケツト、３……チユーブプレート、３ａ……穴、
４……インナーチユーブ、５……フランジ付ドー
ナツスペーサー、５ａ……アスベストシート、５
ｂ……テフロンシートシート、５ｃ……螺孔、６
……カバー、７，８……ボルトナツト、７ａ，８
ａ……ロツクボルト、７ｂ，８ｂ……止めボルト
、７ｃ，８ｃ……フラツトワツシヤ、７ｄ，８ｄ
……スプリング、７ｅ，８ｅ……止めナツト。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is a partially enlarged view of FIG. 1, and FIG. 3 is a perspective view showing the structure of parts. 1... Shell, 2... Flange, 2a... Gasket, 3... Tube plate, 3a... Hole,
4... Inner tube, 5... Donut spacer with flange, 5a... Asbestos sheet, 5
b... Teflon sheet sheet, 5c... Spiral hole, 6
...Cover, 7, 8...Bolt nut, 7a, 8
a... Lock bolt, 7b, 8b... Stopping bolt, 7c, 8c... Flat washer, 7d, 8d
...Spring, 7e, 8e... Locking nut.
Claims (1)
ブプレート３を重ね、そのチユーブプレート３に
あけた多数の穴３ａにガラス製インナーチユーブ
４を挿入し、シエル１内に保持した前記ガラス管
を伝熱面とする多管式熱交換器であつて、チユー
ブプレート３にフランジ付きドーナツスペーサー
５を重ね、フランジ２とフランジ付きドーナツス
ペーサー５とをボルトナツト７により締結し、更
にドーナツスペーサー５の外側にカバー６を当て
、ドーナツスペーサー５とカバー６とを別なボル
トナツト８により締結してなる多管式熱交換器。 ２ フランジ付きドーナツスペーサー５の両面を
それぞれアスベストシート５ａおよびテフロンシ
ート５ｂよりなる積層体で被覆してなる請求項１
記載の多管式熱交換器。[Claims for Utility Model Registration] 1 Tube plates 3 are stacked on the flanges 2 at both ends of the shell 1, and inner tubes 4 made of glass are inserted into the numerous holes 3a made in the tube plates 3 and held within the shell 1. The multi-tubular heat exchanger uses the glass tube as a heat transfer surface, in which a flanged donut spacer 5 is stacked on the tube plate 3, the flange 2 and the flanged donut spacer 5 are fastened with bolts and nuts 7, and the donut spacer A multi-tube heat exchanger in which a cover 6 is placed on the outside of the donut spacer 5 and the cover 6 is fastened with another bolt nut 8. 2. Claim 1, wherein both sides of the flanged donut spacer 5 are covered with a laminate consisting of an asbestos sheet 5a and a Teflon sheet 5b, respectively.
The shell-and-tube heat exchanger described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989027807U JPH0722609Y2 (en) | 1989-03-10 | 1989-03-10 | Multi-tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989027807U JPH0722609Y2 (en) | 1989-03-10 | 1989-03-10 | Multi-tube heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02122971U true JPH02122971U (en) | 1990-10-09 |
| JPH0722609Y2 JPH0722609Y2 (en) | 1995-05-24 |
Family
ID=31250625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989027807U Expired - Lifetime JPH0722609Y2 (en) | 1989-03-10 | 1989-03-10 | Multi-tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722609Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013194989A (en) * | 2012-03-19 | 2013-09-30 | Kobe Steel Ltd | Shell-and-tube heat exchanger and assembling method therefor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587090U (en) * | 1981-07-01 | 1983-01-18 | 日本建鐵株式会社 | Heat exchanger tube support structure |
| JPS6027289U (en) * | 1983-08-01 | 1985-02-23 | 株式会社東芝 | Heat exchanger |
-
1989
- 1989-03-10 JP JP1989027807U patent/JPH0722609Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587090U (en) * | 1981-07-01 | 1983-01-18 | 日本建鐵株式会社 | Heat exchanger tube support structure |
| JPS6027289U (en) * | 1983-08-01 | 1985-02-23 | 株式会社東芝 | Heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722609Y2 (en) | 1995-05-24 |
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