JPH0474099B2 - - Google Patents
Info
- Publication number
- JPH0474099B2 JPH0474099B2 JP2034957A JP3495790A JPH0474099B2 JP H0474099 B2 JPH0474099 B2 JP H0474099B2 JP 2034957 A JP2034957 A JP 2034957A JP 3495790 A JP3495790 A JP 3495790A JP H0474099 B2 JPH0474099 B2 JP H0474099B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- fin
- heat exchanger
- copper
- diameter
- 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 24
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 239000010949 copper Substances 0.000 claims description 24
- 229910052782 aluminium Inorganic materials 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 22
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 229910052719 titanium Inorganic materials 0.000 claims description 19
- 239000010936 titanium Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 9
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 8
- IUYOGGFTLHZHEG-UHFFFAOYSA-N copper titanium Chemical compound [Ti].[Cu] IUYOGGFTLHZHEG-UHFFFAOYSA-N 0.000 claims description 8
- 239000003507 refrigerant Substances 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000005304 joining Methods 0.000 claims 1
- 239000013535 sea water Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/14—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically both tubes being bent
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2034957A JPH03238128A (ja) | 1990-02-14 | 1990-02-14 | 熱交換器及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2034957A JPH03238128A (ja) | 1990-02-14 | 1990-02-14 | 熱交換器及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03238128A JPH03238128A (ja) | 1991-10-23 |
| JPH0474099B2 true JPH0474099B2 (zh) | 1992-11-25 |
Family
ID=12428635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2034957A Granted JPH03238128A (ja) | 1990-02-14 | 1990-02-14 | 熱交換器及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03238128A (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2984457B2 (ja) * | 1992-02-29 | 1999-11-29 | 日本電波工業株式会社 | 超音波探触子 |
| JP2969162B2 (ja) * | 1992-02-29 | 1999-11-02 | 日本電波工業株式会社 | 超音波探触子 |
| KR20010085019A (ko) * | 2001-07-19 | 2001-09-07 | 민영경 | 공냉식 및 수냉식을 복합적으로 이용하는 열교환기 |
| US20090260586A1 (en) * | 2006-09-19 | 2009-10-22 | Behr Gmbh & Co. Kg | Heat exchanger for an internal combustion engine |
| JP5504050B2 (ja) * | 2009-06-30 | 2014-05-28 | 株式会社ケーヒン・サーマル・テクノロジー | 二重管式熱交換器およびその製造方法 |
| JP5763927B2 (ja) * | 2011-01-18 | 2015-08-12 | 東京瓦斯株式会社 | 流体加熱用燃焼器付熱交換器 |
| JP6343809B2 (ja) * | 2013-09-04 | 2018-06-20 | パナソニックＩｐマネジメント株式会社 | 熱交換器及びそれを用いた冷却装置 |
| US10508867B2 (en) * | 2015-05-28 | 2019-12-17 | Dometic Sweden Ab | Corrosion resistant coaxial heat exchanger assembly |
| EP3336474B1 (en) * | 2016-12-16 | 2021-04-07 | HS Marston Aerospace Limited | Heat exchanger |
| EP3575724B1 (en) * | 2017-01-30 | 2021-08-18 | Mitsubishi Electric Corporation | Heat exchanger and heat pump water heater |
-
1990
- 1990-02-14 JP JP2034957A patent/JPH03238128A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03238128A (ja) | 1991-10-23 |
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