JPS642878B2 - - Google Patents
Info
- Publication number
- JPS642878B2 JPS642878B2 JP21177281A JP21177281A JPS642878B2 JP S642878 B2 JPS642878 B2 JP S642878B2 JP 21177281 A JP21177281 A JP 21177281A JP 21177281 A JP21177281 A JP 21177281A JP S642878 B2 JPS642878 B2 JP S642878B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- gap
- axis direction
- circumferential direction
- width
- 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.)
- Expired
Links
- 238000009835 boiling Methods 0.000 claims description 26
- 230000001788 irregular Effects 0.000 claims description 3
- 239000011295 pitch Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 17
- 239000007788 liquid Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000003672 processing method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000287227 Fringillidae Species 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
- F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
- F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21177281A JPS57131992A (en) | 1981-12-24 | 1981-12-24 | Nucleate boiling type heat transfer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21177281A JPS57131992A (en) | 1981-12-24 | 1981-12-24 | Nucleate boiling type heat transfer pipe |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14371977A Division JPS5475658A (en) | 1977-02-25 | 1977-11-30 | Boiling type heat transfer tube and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57131992A JPS57131992A (en) | 1982-08-16 |
| JPS642878B2 true JPS642878B2 (it) | 1989-01-18 |
Family
ID=16611330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21177281A Granted JPS57131992A (en) | 1981-12-24 | 1981-12-24 | Nucleate boiling type heat transfer pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57131992A (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938597A (ja) * | 1982-08-25 | 1984-03-02 | Matsushita Electric Ind Co Ltd | 沸騰用伝熱管 |
| JPS63172892A (ja) * | 1987-01-12 | 1988-07-16 | Sumitomo Light Metal Ind Ltd | 蒸発用伝熱管およびその製造方法 |
| JPH01261992A (ja) * | 1988-04-13 | 1989-10-18 | Matsushita Electric Ind Co Ltd | タイトル表示リモートコントロールシステム |
| JP2788793B2 (ja) | 1991-01-14 | 1998-08-20 | 古河電気工業株式会社 | 伝熱管 |
| JP6738593B2 (ja) * | 2015-07-13 | 2020-08-12 | 株式会社コベルコ マテリアル銅管 | 沸騰型伝熱管 |
| JP7370883B2 (ja) * | 2020-01-31 | 2023-10-30 | 古河電気工業株式会社 | 伝熱部材および伝熱部材を有する冷却装置 |
| JP6807476B2 (ja) * | 2020-03-30 | 2021-01-06 | 株式会社コベルコ マテリアル銅管 | 沸騰型伝熱管 |
-
1981
- 1981-12-24 JP JP21177281A patent/JPS57131992A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57131992A (en) | 1982-08-16 |
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