JPS57155088A - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS57155088A JPS57155088A JP3945781A JP3945781A JPS57155088A JP S57155088 A JPS57155088 A JP S57155088A JP 3945781 A JP3945781 A JP 3945781A JP 3945781 A JP3945781 A JP 3945781A JP S57155088 A JPS57155088 A JP S57155088A
- Authority
- JP
- Japan
- Prior art keywords
- fin
- spacers
- thickness
- elements
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages
Abstract
PURPOSE:To facilitate the combination of fin elements each comprised of a single fin and a plurality of spacers and to improve the accuracy of the combination by a method wherein both ends of each of the fins of the fin elements are bent upward in the direction of the width of the fin. CONSTITUTION:The spacers 2 are laid over the fin 1 in the direction of the thickness of the fin by making throughholes 3 of the fin coincide with the throughholes 4 of the spacers 2, respectively so that a passage for a fluid 8 is provided. In this case, as each of the connecting surfaces of the fin 1 and the spacers 2 has only a thickness as small as the thickness of the wall of the passage for the fluid 8A, the accuracy required in positioning the spacers 2 with respect to the fin must be strict and therefore, both ends of the fin 1 are bent upward as at 9 so that the fin 1 and the spacers corresponding in number to the former are combined with each other with the same degree of dimensional accuracy. Further, a number of fin elements each comprised of the above mentioned single fin 1 and a plurality of the spacers 2 are laid one above another to thereby complete the heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3945781A JPS57155088A (en) | 1981-03-20 | 1981-03-20 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3945781A JPS57155088A (en) | 1981-03-20 | 1981-03-20 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57155088A true JPS57155088A (en) | 1982-09-25 |
Family
ID=12553568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3945781A Pending JPS57155088A (en) | 1981-03-20 | 1981-03-20 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57155088A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934453A (en) * | 1986-12-20 | 1990-06-19 | Hoechst Aktiengesellschaft | Heat exchanger module of fired ceramic material |
-
1981
- 1981-03-20 JP JP3945781A patent/JPS57155088A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934453A (en) * | 1986-12-20 | 1990-06-19 | Hoechst Aktiengesellschaft | Heat exchanger module of fired ceramic material |
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