JPH0218195B2 - - Google Patents
Info
- Publication number
- JPH0218195B2 JPH0218195B2 JP57052889A JP5288982A JPH0218195B2 JP H0218195 B2 JPH0218195 B2 JP H0218195B2 JP 57052889 A JP57052889 A JP 57052889A JP 5288982 A JP5288982 A JP 5288982A JP H0218195 B2 JPH0218195 B2 JP H0218195B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- inner fin
- aluminum
- pipe
- fins
- 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 - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052802 copper Inorganic materials 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 239000000956 alloy Substances 0.000 claims description 10
- 238000009792 diffusion process Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 238000005304 joining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000053 physical method Methods 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
- 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
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5288982A JPS58168487A (ja) | 1982-03-31 | 1982-03-31 | インナ−フイン付伝熱管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5288982A JPS58168487A (ja) | 1982-03-31 | 1982-03-31 | インナ−フイン付伝熱管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58168487A JPS58168487A (ja) | 1983-10-04 |
| JPH0218195B2 true JPH0218195B2 (da) | 1990-04-24 |
Family
ID=12927429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5288982A Granted JPS58168487A (ja) | 1982-03-31 | 1982-03-31 | インナ−フイン付伝熱管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58168487A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100722695B1 (ko) * | 2005-02-25 | 2007-05-29 | 한국델파이주식회사 | 열 교환기 |
| KR100727824B1 (ko) | 2006-04-26 | 2007-06-13 | 김봉석 | 열 교환 패널 |
| KR20140098844A (ko) * | 2011-12-02 | 2014-08-08 | 가부시키가이샤 유에이씨제이 | 알루미늄 합금과 구리 합금과의 접합체 및 그 접합 방법 |
| EP3389088A1 (en) | 2017-04-12 | 2018-10-17 | ABB Schweiz AG | Heat exchanging arrangement and subsea electronic system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50139048A (da) * | 1974-04-26 | 1975-11-06 |
-
1982
- 1982-03-31 JP JP5288982A patent/JPS58168487A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50139048A (da) * | 1974-04-26 | 1975-11-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58168487A (ja) | 1983-10-04 |
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