CN107164663B - 一种冷凝燃气铸铝锅炉热交换器用高耐腐蚀铝合金 - Google Patents
一种冷凝燃气铸铝锅炉热交换器用高耐腐蚀铝合金 Download PDFInfo
- Publication number
- CN107164663B CN107164663B CN201710273582.4A CN201710273582A CN107164663B CN 107164663 B CN107164663 B CN 107164663B CN 201710273582 A CN201710273582 A CN 201710273582A CN 107164663 B CN107164663 B CN 107164663B
- Authority
- CN
- China
- Prior art keywords
- aluminium
- heat exchanger
- combustion gas
- corrosion resistant
- aluminium alloy
- 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.)
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 61
- 239000004411 aluminium Substances 0.000 title claims abstract description 47
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 47
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000005260 corrosion Methods 0.000 title claims abstract description 45
- 230000007797 corrosion Effects 0.000 title claims abstract description 44
- 239000000567 combustion gas Substances 0.000 title claims abstract description 32
- 238000009833 condensation Methods 0.000 title claims abstract description 27
- 230000005494 condensation Effects 0.000 title claims abstract description 27
- 239000004615 ingredient Substances 0.000 claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 abstract description 24
- 239000000956 alloy Substances 0.000 abstract description 24
- 239000000463 material Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 229910052710 silicon Inorganic materials 0.000 abstract description 8
- 239000010703 silicon Substances 0.000 abstract description 8
- 239000010949 copper Substances 0.000 abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010936 titanium Substances 0.000 abstract description 3
- 229910021419 crystalline silicon Inorganic materials 0.000 abstract description 2
- 239000011572 manganese Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 239000012535 impurity Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 3
- 239000000306 component Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229910018131 Al-Mn Inorganic materials 0.000 description 2
- 229910018461 Al—Mn Inorganic materials 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 229910000632 Alusil Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010946 fine silver Substances 0.000 description 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- ZBZJXHCVGLJWFG-UHFFFAOYSA-N trichloromethyl(.) Chemical compound Cl[C](Cl)Cl ZBZJXHCVGLJWFG-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201710273582.4A CN107164663B (zh) | 2017-04-25 | 2017-04-25 | 一种冷凝燃气铸铝锅炉热交换器用高耐腐蚀铝合金 |
Applications Claiming Priority (1)
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CN201710273582.4A CN107164663B (zh) | 2017-04-25 | 2017-04-25 | 一种冷凝燃气铸铝锅炉热交换器用高耐腐蚀铝合金 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107164663A CN107164663A (zh) | 2017-09-15 |
CN107164663B true CN107164663B (zh) | 2019-02-01 |
Family
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Family Applications (1)
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CN201710273582.4A Active CN107164663B (zh) | 2017-04-25 | 2017-04-25 | 一种冷凝燃气铸铝锅炉热交换器用高耐腐蚀铝合金 |
Country Status (1)
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CN (1) | CN107164663B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112159916B (zh) * | 2020-08-27 | 2021-09-03 | 比亚迪股份有限公司 | 一种铝合金及其应用 |
CN112626387A (zh) * | 2020-11-16 | 2021-04-09 | 顺博合金江苏有限公司 | 食品级环保铝锭及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6923935B1 (en) * | 2003-05-02 | 2005-08-02 | Brunswick Corporation | Hypoeutectic aluminum-silicon alloy having reduced microporosity |
CN105401014A (zh) * | 2015-12-18 | 2016-03-16 | 西南铝业(集团)有限责任公司 | 一种4032铝合金熔炼方法 |
CN106574326A (zh) * | 2014-08-06 | 2017-04-19 | 诺维尔里斯公司 | 用于热交换器翅片的铝合金 |
-
2017
- 2017-04-25 CN CN201710273582.4A patent/CN107164663B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6923935B1 (en) * | 2003-05-02 | 2005-08-02 | Brunswick Corporation | Hypoeutectic aluminum-silicon alloy having reduced microporosity |
CN106574326A (zh) * | 2014-08-06 | 2017-04-19 | 诺维尔里斯公司 | 用于热交换器翅片的铝合金 |
CN105401014A (zh) * | 2015-12-18 | 2016-03-16 | 西南铝业(集团)有限责任公司 | 一种4032铝合金熔炼方法 |
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Publication number | Publication date |
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CN107164663A (zh) | 2017-09-15 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high corrosion resistant aluminum alloy for heat exchanger of condensing gas cast aluminum boiler Effective date of registration: 20201105 Granted publication date: 20190201 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: ZHEJIANG INOVISEN THERMAL ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020330000894 |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: No. 1, Zhenqian Road, Xiachen Street, Jiaojiang District, Taizhou City, Zhejiang Province, 318000 Patentee after: ZHEJIANG INOVISEN THERMAL ENERGY TECHNOLOGY CO.,LTD. Address before: No. 155 Haina Road, Gathering Area, Jiaojiang Binhai Industrial Park, Taizhou City, Zhejiang Province, 318014 Patentee before: ZHEJIANG INOVISEN THERMAL ENERGY TECHNOLOGY CO.,LTD. |