JPH0160332B2 - - Google Patents
Info
- Publication number
- JPH0160332B2 JPH0160332B2 JP59005448A JP544884A JPH0160332B2 JP H0160332 B2 JPH0160332 B2 JP H0160332B2 JP 59005448 A JP59005448 A JP 59005448A JP 544884 A JP544884 A JP 544884A JP H0160332 B2 JPH0160332 B2 JP H0160332B2
- Authority
- JP
- Japan
- Prior art keywords
- fin
- tube
- forming disk
- heat transfer
- groove
- 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
- 238000012546 transfer Methods 0.000 claims description 27
- 230000036346 tooth eruption Effects 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 230000005494 condensation Effects 0.000 description 8
- 238000009833 condensation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000013529 heat transfer fluid Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000004283 incisor Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000011144 upstream manufacturing 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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
- F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Metal Extraction Processes (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP544884A JPS60149894A (ja) | 1984-01-13 | 1984-01-13 | 伝熱管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP544884A JPS60149894A (ja) | 1984-01-13 | 1984-01-13 | 伝熱管の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14476389A Division JPH0237292A (ja) | 1989-06-07 | 1989-06-07 | 凝縮伝熱管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60149894A JPS60149894A (ja) | 1985-08-07 |
| JPH0160332B2 true JPH0160332B2 (zh) | 1989-12-22 |
Family
ID=11611491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP544884A Granted JPS60149894A (ja) | 1984-01-13 | 1984-01-13 | 伝熱管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60149894A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH074635B2 (ja) * | 1989-01-27 | 1995-01-25 | 新日本製鐵株式会社 | 管棒のとげ付け加工装置及びとげ付き管棒の製造法 |
| CA2161296C (en) * | 1994-11-17 | 1998-06-02 | Neelkanth S. Gupte | Heat transfer tube |
| EP0713072B1 (en) * | 1994-11-17 | 2002-02-27 | Carrier Corporation | Heat transfer tube |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149061A (en) * | 1978-05-15 | 1979-11-21 | Furukawa Metals Co | Condensation heat transfer tube and its preparation |
| JPS58208595A (ja) * | 1982-05-29 | 1983-12-05 | Kobe Steel Ltd | 凝縮伝熱管の製造方法 |
| JPS58209432A (ja) * | 1982-05-29 | 1983-12-06 | Kobe Steel Ltd | 沸騰伝熱管の製造方法 |
-
1984
- 1984-01-13 JP JP544884A patent/JPS60149894A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149061A (en) * | 1978-05-15 | 1979-11-21 | Furukawa Metals Co | Condensation heat transfer tube and its preparation |
| JPS58208595A (ja) * | 1982-05-29 | 1983-12-05 | Kobe Steel Ltd | 凝縮伝熱管の製造方法 |
| JPS58209432A (ja) * | 1982-05-29 | 1983-12-06 | Kobe Steel Ltd | 沸騰伝熱管の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60149894A (ja) | 1985-08-07 |
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