JPS5440357A - Making of heat exchanger with pipe sheet - Google Patents
Making of heat exchanger with pipe sheetInfo
- Publication number
- JPS5440357A JPS5440357A JP10738977A JP10738977A JPS5440357A JP S5440357 A JPS5440357 A JP S5440357A JP 10738977 A JP10738977 A JP 10738977A JP 10738977 A JP10738977 A JP 10738977A JP S5440357 A JPS5440357 A JP S5440357A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- coolant pipe
- heat exchanger
- film
- heat
- 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
- Refrigerator Housings (AREA)
Abstract
PURPOSE: To heighten a heat insulation effect and reinforce an inner box, by removing air from among a sheet, a coolant pipe and a film before forming a heat insulating box.
CONSTITUTION: The coolant pipe 2 of circular or elliptic cross section is placed on the sheet 1. Exhaust holes 6 are connected to the gaps between the sheet 1 and the coolant pipe 2. A thermoplastic film 3 slightly larger than the sheet 1 is heated to a temperature of 80 to 180°C and is covered on the sheet 1 and the coolant pipe 2. At the same time, air is removed through the exhaust holes 6. The thermoplastic film 3 is quickly cooled after covered, so that the film 3 is prevented from waving. The sheet is thereafter formed for the inner and outer boxes. A foaming heat insulator 9 is filled between both the boxes. The mechanical strength of the heat exchanger 4 is heigthened by the heat insulator located between the straight parts of the coolant pipe 2
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10738977A JPS5934945B2 (en) | 1977-09-07 | 1977-09-07 | Heat exchanger manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10738977A JPS5934945B2 (en) | 1977-09-07 | 1977-09-07 | Heat exchanger manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5440357A true JPS5440357A (en) | 1979-03-29 |
| JPS5934945B2 JPS5934945B2 (en) | 1984-08-25 |
Family
ID=14457881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10738977A Expired JPS5934945B2 (en) | 1977-09-07 | 1977-09-07 | Heat exchanger manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934945B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57210295A (en) * | 1981-06-22 | 1982-12-23 | Toshiba Corp | Manufacture of heat exchanger |
| JPS6057135A (en) * | 1983-09-06 | 1985-04-02 | Ichiro Tagashira | Manufacturing process of heating panel |
| CN104344653A (en) * | 2013-09-27 | 2015-02-11 | 海尔集团公司 | Refrigerator |
| CN105051469A (en) * | 2012-12-05 | 2015-11-11 | 阿塞里克股份有限公司 | A cooling device comprising an evaporator |
| CN107062707A (en) * | 2016-10-20 | 2017-08-18 | 合肥华凌股份有限公司 | Evaporator and refrigeration plant |
-
1977
- 1977-09-07 JP JP10738977A patent/JPS5934945B2/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57210295A (en) * | 1981-06-22 | 1982-12-23 | Toshiba Corp | Manufacture of heat exchanger |
| JPS6057135A (en) * | 1983-09-06 | 1985-04-02 | Ichiro Tagashira | Manufacturing process of heating panel |
| CN105051469A (en) * | 2012-12-05 | 2015-11-11 | 阿塞里克股份有限公司 | A cooling device comprising an evaporator |
| CN105051469B (en) * | 2012-12-05 | 2017-03-22 | 阿塞里克股份有限公司 | A cooling device comprising an evaporator |
| CN104344653A (en) * | 2013-09-27 | 2015-02-11 | 海尔集团公司 | Refrigerator |
| CN107062707A (en) * | 2016-10-20 | 2017-08-18 | 合肥华凌股份有限公司 | Evaporator and refrigeration plant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5934945B2 (en) | 1984-08-25 |
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