SA97180556B1 - طريقة متطورة للوقاية من التأكل الغلفاني galvanic corrosion - Google Patents
طريقة متطورة للوقاية من التأكل الغلفاني galvanic corrosion Download PDFInfo
- Publication number
- SA97180556B1 SA97180556B1 SA97180556A SA97180556A SA97180556B1 SA 97180556 B1 SA97180556 B1 SA 97180556B1 SA 97180556 A SA97180556 A SA 97180556A SA 97180556 A SA97180556 A SA 97180556A SA 97180556 B1 SA97180556 B1 SA 97180556B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- aluminum
- noble metal
- copper
- metal
- zinc
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005260 corrosion Methods 0.000 title claims abstract description 10
- 230000007797 corrosion Effects 0.000 title claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 238000007740 vapor deposition Methods 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- ALKZAGKDWUSJED-UHFFFAOYSA-N dinuclear copper ion Chemical compound [Cu].[Cu] ALKZAGKDWUSJED-UHFFFAOYSA-N 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000009713 electroplating Methods 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 238000005240 physical vapour deposition Methods 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- NDYFZEOTGYVXNJ-UHFFFAOYSA-N [Zn].[Zn][Sn] Chemical compound [Zn].[Zn][Sn] NDYFZEOTGYVXNJ-UHFFFAOYSA-N 0.000 claims 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- ZIXVIWRPMFITIT-UHFFFAOYSA-N cadmium lead Chemical compound [Cd].[Pb] ZIXVIWRPMFITIT-UHFFFAOYSA-N 0.000 claims 1
- 238000005229 chemical vapour deposition Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- HZZOEADXZLYIHG-UHFFFAOYSA-N magnesiomagnesium Chemical compound [Mg][Mg] HZZOEADXZLYIHG-UHFFFAOYSA-N 0.000 claims 1
- 238000007591 painting process Methods 0.000 claims 1
- 239000011135 tin Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 12
- 239000003792 electrolyte Substances 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011253 protective coating Substances 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 210000004498 neuroglial cell Anatomy 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 229940056345 tums Drugs 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
- F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Prevention Of Electric Corrosion (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73414596A | 1996-10-21 | 1996-10-21 | |
| US08/734,146 US6578628B1 (en) | 1996-10-21 | 1996-10-21 | Article exhibiting increased resistance to galvanic corrosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA97180556B1 true SA97180556B1 (ar) | 2006-08-06 |
Family
ID=27112678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA97180556A SA97180556B1 (ar) | 1996-10-21 | 1997-11-01 | طريقة متطورة للوقاية من التأكل الغلفاني galvanic corrosion |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0950127B1 (ja) |
| JP (1) | JP2001502757A (ja) |
| KR (1) | KR100334213B1 (ja) |
| CN (2) | CN101063206A (ja) |
| BR (1) | BR9712540A (ja) |
| DE (1) | DE69733317T2 (ja) |
| EG (1) | EG22317A (ja) |
| ES (1) | ES2238731T3 (ja) |
| ID (1) | ID18594A (ja) |
| SA (1) | SA97180556B1 (ja) |
| WO (1) | WO1998017841A1 (ja) |
| ZA (1) | ZA978931B (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325138B1 (en) * | 1996-10-21 | 2001-12-04 | Carrier Corporation | Article exhibiting improved resistance to galvanic corrosion |
| SE524615C2 (sv) | 1999-06-30 | 2004-09-07 | Volvo Personvagnar Ab | Arrangemang för minskning av galvanisk korrosion mellan metallkomponenter |
| KR100567801B1 (ko) * | 2004-11-01 | 2006-04-05 | 엘지전자 주식회사 | 냉장고용 열 교환기 및 이의 냉매관 제조방법 |
| DK2836783T3 (da) | 2012-04-12 | 2019-09-02 | Carrier Corp | Ikke-genanvendeligt aluminiumsfinner til fejltilstandsbeskyttelse af en aluminiumsvarmeveksler. |
| KR101462150B1 (ko) * | 2013-09-03 | 2014-11-14 | 주식회사 안성에이치이산업 | 이중격판을 이용한 열교환기용 파손방지 및 보호장치 |
| KR101400170B1 (ko) * | 2013-09-03 | 2014-05-28 | 주식회사 안성에이치이산업 | 격판을 이용한 열교환기용 파손방지 및 보호장치 |
| US10473411B2 (en) | 2014-12-17 | 2019-11-12 | Carrier Corporation | Aluminum alloy finned heat exchanger |
| US20210348859A1 (en) * | 2018-12-19 | 2021-11-11 | Carrier Corporation | Heat exchanger with aluminum alloy clad tube and method of manufacture |
| WO2020132237A1 (en) * | 2018-12-19 | 2020-06-25 | Carrier Corporation | Heat exchanger with sacrificial turbulator |
| JP6923099B1 (ja) * | 2021-03-23 | 2021-08-18 | 秋田県 | 異種金属接合体およびその製造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2179317A5 (ja) * | 1972-04-06 | 1973-11-16 | Chausson Usines Sa | |
| JPS53132449A (en) * | 1977-04-25 | 1978-11-18 | Showa Aluminium Co Ltd | Preparation of aluminium finnloaded iron pipe |
| JPS5777894A (en) * | 1980-10-31 | 1982-05-15 | Tsuchiya Mfg Co Ltd | Manufacturing of heat exchanger |
| JPS5849898A (ja) * | 1981-09-18 | 1983-03-24 | Mitsubishi Heavy Ind Ltd | 熱交換器の製造方法 |
| JPS5995397A (ja) * | 1982-11-20 | 1984-06-01 | Nippon Radiator Co Ltd | アルミニウム製熱交換器コア |
| JPS59100399A (ja) * | 1982-12-01 | 1984-06-09 | Nippon Radiator Co Ltd | アルミニウム製熱交換器 |
| JPS60121264A (ja) * | 1983-12-06 | 1985-06-28 | Nippon Mining Co Ltd | 耐食性に優れたフインを有するラジエ−タ−の製造方法 |
| JPS60194291A (ja) * | 1984-03-16 | 1985-10-02 | Hitachi Plant Eng & Constr Co Ltd | 熱交換器 |
| JPS60245787A (ja) * | 1984-05-18 | 1985-12-05 | Matsushita Electric Ind Co Ltd | 熱交換器 |
| JPS6334495A (ja) * | 1986-07-29 | 1988-02-15 | Nippon Denso Co Ltd | アルミニウム熱交換器 |
| JPS6363567A (ja) * | 1986-09-04 | 1988-03-19 | Showa Alum Corp | 耐食性の優れた熱交換器の製造方法 |
| JPH03255895A (ja) * | 1990-03-02 | 1991-11-14 | Hitachi Cable Ltd | 車両用熱交換器の製造方法 |
| JPH04190096A (ja) * | 1990-11-24 | 1992-07-08 | Sky Alum Co Ltd | 熱交換器 |
| GB2284882A (en) * | 1993-11-24 | 1995-06-21 | John Taylor Engineering Limite | Coated finned tube heat exchanger |
-
1997
- 1997-09-30 WO PCT/US1997/018122 patent/WO1998017841A1/en active IP Right Grant
- 1997-09-30 CN CNA2007100886648A patent/CN101063206A/zh active Pending
- 1997-09-30 ES ES97945553T patent/ES2238731T3/es not_active Expired - Lifetime
- 1997-09-30 EP EP97945553A patent/EP0950127B1/en not_active Expired - Lifetime
- 1997-09-30 BR BR9712540-7A patent/BR9712540A/pt not_active Application Discontinuation
- 1997-09-30 KR KR1019997003467A patent/KR100334213B1/ko not_active IP Right Cessation
- 1997-09-30 DE DE69733317T patent/DE69733317T2/de not_active Expired - Lifetime
- 1997-09-30 JP JP10519413A patent/JP2001502757A/ja active Pending
- 1997-09-30 CN CN97198948A patent/CN1234079A/zh active Pending
- 1997-10-06 ZA ZA9708931A patent/ZA978931B/xx unknown
- 1997-10-20 EG EG110297A patent/EG22317A/xx active
- 1997-10-20 ID IDP973477A patent/ID18594A/id unknown
- 1997-11-01 SA SA97180556A patent/SA97180556B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EG22317A (en) | 2002-12-31 |
| JP2001502757A (ja) | 2001-02-27 |
| BR9712540A (pt) | 1999-10-19 |
| DE69733317D1 (de) | 2005-06-23 |
| KR100334213B1 (ko) | 2002-05-02 |
| ZA978931B (en) | 1998-04-17 |
| DE69733317T2 (de) | 2006-01-19 |
| KR20000052682A (ko) | 2000-08-25 |
| CN101063206A (zh) | 2007-10-31 |
| ID18594A (id) | 1998-04-23 |
| EP0950127A1 (en) | 1999-10-20 |
| EP0950127B1 (en) | 2005-05-18 |
| ES2238731T3 (es) | 2005-09-01 |
| WO1998017841A1 (en) | 1998-04-30 |
| CN1234079A (zh) | 1999-11-03 |
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