JPS6454186A - Frost preventive method in cold heat apparatus - Google Patents
Frost preventive method in cold heat apparatusInfo
- Publication number
- JPS6454186A JPS6454186A JP20833087A JP20833087A JPS6454186A JP S6454186 A JPS6454186 A JP S6454186A JP 20833087 A JP20833087 A JP 20833087A JP 20833087 A JP20833087 A JP 20833087A JP S6454186 A JPS6454186 A JP S6454186A
- Authority
- JP
- Japan
- Prior art keywords
- cold heat
- frost
- ceramic coating
- heat part
- steam
- 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
- 230000003449 preventive effect Effects 0.000 title 1
- 238000005524 ceramic coating Methods 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 239000011247 coating layer Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Abstract
PURPOSE: To prevent the formation of frost in a cold heat part efficiently without the substantial deterioration in the operational efficiency and cooling efficiency of a cold heat machine, by imparting the small amount of heat to a ceramic coating layer that is applied to the surface of a frost formed part of the cold heat part so as to radiate far infrared rays. CONSTITUTION: Ceramic coating is baked at the place, where frost is formed, such as the side wall part of a hammer 5 of the cold heat part of a can manufacturing machine in the coating thickness of about 40 to 80 μm. This ceramic coating part radiates far infrared rays by being imparted with the small amount of heat by the blast of hot air or the like. Thereby, the steam in the air that tries to contact the cold heat part is heated. The steam is not condensed, even if it contacts the cold heat part, so that frost formation in the cold heat part can be prevented efficiently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20833087A JPS6454186A (en) | 1987-08-24 | 1987-08-24 | Frost preventive method in cold heat apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20833087A JPS6454186A (en) | 1987-08-24 | 1987-08-24 | Frost preventive method in cold heat apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6454186A true JPS6454186A (en) | 1989-03-01 |
Family
ID=16554480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20833087A Pending JPS6454186A (en) | 1987-08-24 | 1987-08-24 | Frost preventive method in cold heat apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6454186A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100348890B1 (en) * | 1998-04-17 | 2003-03-28 | 사단법인 고등기술연구원 연구조합 | Method for manufacturing reinforced and expanded pipe |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225878A (en) * | 1986-03-26 | 1987-10-03 | 今野 和義 | Cooler on which frost do not adhere |
-
1987
- 1987-08-24 JP JP20833087A patent/JPS6454186A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225878A (en) * | 1986-03-26 | 1987-10-03 | 今野 和義 | Cooler on which frost do not adhere |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100348890B1 (en) * | 1998-04-17 | 2003-03-28 | 사단법인 고등기술연구원 연구조합 | Method for manufacturing reinforced and expanded pipe |
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