JPS55110894A - Method for preparation of heat exchanger - Google Patents
Method for preparation of heat exchangerInfo
- Publication number
- JPS55110894A JPS55110894A JP1740079A JP1740079A JPS55110894A JP S55110894 A JPS55110894 A JP S55110894A JP 1740079 A JP1740079 A JP 1740079A JP 1740079 A JP1740079 A JP 1740079A JP S55110894 A JPS55110894 A JP S55110894A
- Authority
- JP
- Japan
- Prior art keywords
- copper wire
- iron
- plates
- iron plates
- iron plate
- 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
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
PURPOSE: To facilitate the manufacturing work by a method wherein a pair of iron plates formed with some concave portions acting as a thermal medium passage at one side or both sides of the plates are provided, a copper wire is arranged between the iron plates, then melted and cooled to connect the two iron plates with each other.
CONSTITUTION: Coalesced copper wire 4 with its diameter of about 1W2mm is arranged in a zigzag form on the flat iron plate 1', an iron plate 1 formed with some concave portions 3 acting as the coolant passage 2 is overlapped on the copper wire, they are heated up to 1105°C higher than a melting temperature of copper, then cooled to fix the iron plates 1 and 1'. In this way, a mere arrangement of the wire on the iron plate 1' will facilitate a working operation, the copper wire is heated and melted, and even if the copper wire is fixed on the surface having a thermal medium passage, bad effects may not be occured, resulating in showing a better workablity.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1740079A JPS55110894A (en) | 1979-02-16 | 1979-02-16 | Method for preparation of heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1740079A JPS55110894A (en) | 1979-02-16 | 1979-02-16 | Method for preparation of heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55110894A true JPS55110894A (en) | 1980-08-26 |
JPS6120388B2 JPS6120388B2 (en) | 1986-05-22 |
Family
ID=11942937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1740079A Granted JPS55110894A (en) | 1979-02-16 | 1979-02-16 | Method for preparation of heat exchanger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55110894A (en) |
-
1979
- 1979-02-16 JP JP1740079A patent/JPS55110894A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6120388B2 (en) | 1986-05-22 |
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