JPS553502A - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS553502A JPS553502A JP7412878A JP7412878A JPS553502A JP S553502 A JPS553502 A JP S553502A JP 7412878 A JP7412878 A JP 7412878A JP 7412878 A JP7412878 A JP 7412878A JP S553502 A JPS553502 A JP S553502A
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- transfer tube
- tube group
- heat
- exchanger
- 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
- 238000004804 winding Methods 0.000 abstract 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
PURPOSE: To exchange heat without loss and to reduce the pressure loss of a heat exchanger without heat expansion of a heat transfer tube by mounting a skirt in the gap between the inner wall of the body of the exchanger and the tube and winding a wire around heat transfer tube group.
CONSTITUTION: A skirt 15 conically opened with respect to the flowing direction in the body 10 of a heat exchanger is mounted on the outer periphery of a heat transfer tube group at any position of the heat transfer tube 11 in its axial direction. The skirt 15 is formed by rounding a thin plate with a cylindrical portion and a conical portion. The cylindrical portion is bent along the radial outer periphery of the heat transfer tube group. The conical portion is disposed between the inner wall of the body and the tube group in the gap therebetween with a plurality of slits provided peripherally to thereby provide a spring effect. Accordingly, the end of the conical portion makes contact along with the inner wall of the body of the exchanger. Wires 16 are fixed at the end to a tubular plate 12 to be wound at any pitch to the tubular plate disposed oppositely thereto on the outer periphery of the tube group.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7412878A JPS553502A (en) | 1978-06-21 | 1978-06-21 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7412878A JPS553502A (en) | 1978-06-21 | 1978-06-21 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS553502A true JPS553502A (en) | 1980-01-11 |
Family
ID=13538238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7412878A Pending JPS553502A (en) | 1978-06-21 | 1978-06-21 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS553502A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062729A1 (en) * | 1981-04-15 | 1982-10-20 | Atlas Copco Aktiebolag | A conduit device |
| JPS61261523A (en) * | 1985-05-14 | 1986-11-19 | Nippon Kokan Kk <Nkk> | Freeze damage prevention pile |
| JP2020532073A (en) * | 2017-08-28 | 2020-11-05 | ワットロー・エレクトリック・マニュファクチャリング・カンパニー | Continuous spiral baffle heat exchanger |
| US11913736B2 (en) | 2017-08-28 | 2024-02-27 | Watlow Electric Manufacturing Company | Continuous helical baffle heat exchanger |
| US11920878B2 (en) | 2017-08-28 | 2024-03-05 | Watlow Electric Manufacturing Company | Continuous helical baffle heat exchanger |
-
1978
- 1978-06-21 JP JP7412878A patent/JPS553502A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062729A1 (en) * | 1981-04-15 | 1982-10-20 | Atlas Copco Aktiebolag | A conduit device |
| JPS61261523A (en) * | 1985-05-14 | 1986-11-19 | Nippon Kokan Kk <Nkk> | Freeze damage prevention pile |
| JP2020532073A (en) * | 2017-08-28 | 2020-11-05 | ワットロー・エレクトリック・マニュファクチャリング・カンパニー | Continuous spiral baffle heat exchanger |
| US11808534B2 (en) | 2017-08-28 | 2023-11-07 | Watlow Electric Manufacturing Company | Continuous helical baffle heat exchanger |
| US11913736B2 (en) | 2017-08-28 | 2024-02-27 | Watlow Electric Manufacturing Company | Continuous helical baffle heat exchanger |
| US11920878B2 (en) | 2017-08-28 | 2024-03-05 | Watlow Electric Manufacturing Company | Continuous helical baffle heat exchanger |
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