JPS5627747A - Preparing method of crossfin tube heat exchanger - Google Patents
Preparing method of crossfin tube heat exchangerInfo
- Publication number
- JPS5627747A JPS5627747A JP10024879A JP10024879A JPS5627747A JP S5627747 A JPS5627747 A JP S5627747A JP 10024879 A JP10024879 A JP 10024879A JP 10024879 A JP10024879 A JP 10024879A JP S5627747 A JPS5627747 A JP S5627747A
- Authority
- JP
- Japan
- Prior art keywords
- fins
- heat exchanger
- fin
- crossfin
- pipes
- 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
Landscapes
- Automatic Assembly (AREA)
Abstract
PURPOSE: To improve the efficiency of preparation of a heat exchanger and decrease its preparation stages to half, by mating the stepped part of fins having a stepped part, picking up two fins and using the two fins as a heat exchanger.
CONSTITUTION: Two fins 1 are taken by mating their stepped parts. In said mated part a cut-in line 29 is provided with both ends left in a direction of width of the fin 1. After a piling of said taken two fins, the two fins are used as a heat exchanger until a process, in which pipes 2, 3 are inserted into a hole 10 to fix the fin 1 to the pipes 2, 3 by the work of brazing, is completed. In this way, after a completion of fixing the fin 1 to the pipes 2, 3, a knife is adapted to the place of a connection part 30 as shown by a dotted line 32 and parallelly moved in an axial direction of the pipe by the piling thickness of the fin 1, to separate a pair of crossfin tube heat exchangers from each other thus to prepare two heat exchangers.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10024879A JPS5627747A (en) | 1979-08-08 | 1979-08-08 | Preparing method of crossfin tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10024879A JPS5627747A (en) | 1979-08-08 | 1979-08-08 | Preparing method of crossfin tube heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5627747A true JPS5627747A (en) | 1981-03-18 |
| JPS6159850B2 JPS6159850B2 (en) | 1986-12-18 |
Family
ID=14268925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10024879A Granted JPS5627747A (en) | 1979-08-08 | 1979-08-08 | Preparing method of crossfin tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5627747A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4484953A (en) * | 1983-01-24 | 1984-11-27 | Ford Motor Company | Method of making ductile cast iron with improved strength |
| CN105215649A (en) * | 2015-10-20 | 2016-01-06 | 武汉德丰自动化控制有限公司 | On-line automatic slotting U guard system |
| CN112045415A (en) * | 2020-09-15 | 2020-12-08 | 潘菊伟 | Automatic mounting device for evaporator cooling fins |
-
1979
- 1979-08-08 JP JP10024879A patent/JPS5627747A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4484953A (en) * | 1983-01-24 | 1984-11-27 | Ford Motor Company | Method of making ductile cast iron with improved strength |
| CN105215649A (en) * | 2015-10-20 | 2016-01-06 | 武汉德丰自动化控制有限公司 | On-line automatic slotting U guard system |
| CN112045415A (en) * | 2020-09-15 | 2020-12-08 | 潘菊伟 | Automatic mounting device for evaporator cooling fins |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6159850B2 (en) | 1986-12-18 |
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