CN1256400C - 一种发动机冷却液 - Google Patents
一种发动机冷却液 Download PDFInfo
- Publication number
- CN1256400C CN1256400C CN 200410009214 CN200410009214A CN1256400C CN 1256400 C CN1256400 C CN 1256400C CN 200410009214 CN200410009214 CN 200410009214 CN 200410009214 A CN200410009214 A CN 200410009214A CN 1256400 C CN1256400 C CN 1256400C
- Authority
- CN
- China
- Prior art keywords
- portions
- acid
- sodium
- cooling fluid
- propyl
- 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
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- 239000000110 cooling liquid Substances 0.000 title abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 24
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims abstract description 18
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920002125 Sokalan® Polymers 0.000 claims abstract description 9
- KKEYFWRCBNTPAC-UHFFFAOYSA-N benzene-dicarboxylic acid Natural products OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims abstract description 9
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000012964 benzotriazole Substances 0.000 claims abstract description 9
- 239000004584 polyacrylic acid Substances 0.000 claims abstract description 9
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims abstract description 9
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000008367 deionised water Substances 0.000 claims abstract description 8
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 8
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- ZDFKSZDMHJHQHS-UHFFFAOYSA-N 2-tert-butylbenzoic acid Chemical compound CC(C)(C)C1=CC=CC=C1C(O)=O ZDFKSZDMHJHQHS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000012809 cooling fluid Substances 0.000 claims description 36
- -1 propyl-siloxane Chemical class 0.000 claims description 16
- KDVYCTOWXSLNNI-UHFFFAOYSA-N 4-t-Butylbenzoic acid Chemical compound CC(C)(C)C1=CC=C(C(O)=O)C=C1 KDVYCTOWXSLNNI-UHFFFAOYSA-N 0.000 claims description 13
- 239000002826 coolant Substances 0.000 claims description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 10
- CUBCNYWQJHBXIY-UHFFFAOYSA-N benzoic acid;2-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1O CUBCNYWQJHBXIY-UHFFFAOYSA-N 0.000 claims description 8
- 235000019353 potassium silicate Nutrition 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 8
- 150000003016 phosphoric acids Chemical class 0.000 claims description 7
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 6
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 6
- 239000013530 defoamer Substances 0.000 claims description 5
- 235000011187 glycerol Nutrition 0.000 claims description 5
- XWRLQRLQUKZEEU-UHFFFAOYSA-N ethyl(hydroxy)silicon Chemical class CC[Si]O XWRLQRLQUKZEEU-UHFFFAOYSA-N 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 2
- IOHDFUZPURRDOM-UHFFFAOYSA-M sodium ethane-1,2-diol benzoate Chemical compound C(CO)O.C(C1=CC=CC=C1)(=O)[O-].[Na+] IOHDFUZPURRDOM-UHFFFAOYSA-M 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 abstract description 13
- 239000004411 aluminium Substances 0.000 abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 12
- 239000003112 inhibitor Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 abstract description 8
- 239000004299 sodium benzoate Substances 0.000 abstract description 8
- 235000010234 sodium benzoate Nutrition 0.000 abstract description 8
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 7
- 238000003756 stirring Methods 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 239000010949 copper Substances 0.000 abstract description 5
- 229910001369 Brass Inorganic materials 0.000 abstract description 4
- 239000010951 brass Substances 0.000 abstract description 4
- 239000008233 hard water Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000002244 precipitate Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 abstract 2
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 abstract 1
- 229910001208 Crucible steel Inorganic materials 0.000 abstract 1
- 229920000305 Nylon 6,10 Polymers 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 229960004889 salicylic acid Drugs 0.000 abstract 1
- 239000011684 sodium molybdate Substances 0.000 abstract 1
- 235000015393 sodium molybdate Nutrition 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 21
- 230000007797 corrosion Effects 0.000 description 20
- 238000012360 testing method Methods 0.000 description 13
- 230000005764 inhibitory process Effects 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 229910017053 inorganic salt Inorganic materials 0.000 description 5
- 150000002894 organic compounds Chemical class 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- MXSJNBRAMXILSE-UHFFFAOYSA-N [Si].[P].[B] Chemical compound [Si].[P].[B] MXSJNBRAMXILSE-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001051 Magnalium Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000637 aluminium metallisation Methods 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
检验项目 | 单位 | 标准要求 | 实测结果 | |
模拟使用腐蚀实验SH0088试片,变化值 | 紫铜 | mg/片 | ±20 | -2 |
黄铜 | mg/片 | ±20 | -1.6 | |
钢 | mg/片 | ±20 | -0.2 | |
铸铁 | mg/片 | ±20 | -0.3 | |
焊锡 | mg/片 | ±60 | -2 | |
铸铝 | mg/片 | ±60 | -4 | |
铸铝腐蚀试验SH0620 | mg/cm2/周 | ≯1.0 | 0.25 | |
铝泵气穴腐蚀SH0087 | 级 | ≮8 | 10 |
对比产品 | 试验结果 | |
铸铁 | 铝镁金 | |
本发明发动机冷却液 | 1.0 | 5.5 |
进口全有机型冷却液 | 1.8 | 8.2 |
长城全有机型冷却液 | 1.9 | 8.0 |
传统硅磷硼型无机型冷却液 | 3.3 | 11.3 |
对比产品 | 试验结果 |
本发明发动机冷却液 | 960mv |
进口全有机型冷却液 | 850mv |
长城全有机型冷却液 | 858mv |
传统硅磷硼无机型冷却液 | 630mv |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410009214 CN1256400C (zh) | 2004-06-17 | 2004-06-17 | 一种发动机冷却液 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410009214 CN1256400C (zh) | 2004-06-17 | 2004-06-17 | 一种发动机冷却液 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1594490A CN1594490A (zh) | 2005-03-16 |
CN1256400C true CN1256400C (zh) | 2006-05-17 |
Family
ID=34662382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200410009214 Expired - Lifetime CN1256400C (zh) | 2004-06-17 | 2004-06-17 | 一种发动机冷却液 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1256400C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107987805A (zh) * | 2016-10-26 | 2018-05-04 | 中国石油化工股份有限公司 | 一种发动机冷却液复合剂及其制备方法 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101376802B (zh) * | 2007-08-27 | 2011-01-05 | 比亚迪股份有限公司 | 一种防冻冷却液及其制备方法 |
CN101955755B (zh) * | 2009-07-20 | 2013-07-24 | 比亚迪股份有限公司 | 一种发动机冷却液 |
CN102286270B (zh) * | 2010-06-19 | 2014-04-30 | 比亚迪股份有限公司 | 一种发动机冷却液及其制备方法 |
CN102453469B (zh) * | 2010-10-26 | 2014-05-28 | 比亚迪股份有限公司 | 一种发动机冷却液及其制备方法 |
CN102363725A (zh) * | 2010-12-14 | 2012-02-29 | 深圳车仆汽车用品发展有限公司 | 一种有机无机复合型发动机冷却液 |
CN102170081B (zh) * | 2011-03-12 | 2012-09-05 | 桂林市同步工业自动控制有限责任公司 | 用于灯泵浦固体Nd:YAG激光器的冷却液及其制备方法 |
CN103131394B (zh) * | 2011-11-25 | 2016-08-03 | 比亚迪股份有限公司 | 一种复合相变材料及其制备方法、以及一种电池模块 |
CN102559153B (zh) * | 2012-01-17 | 2015-06-17 | 北京蓝星清洗有限公司 | 一种重负荷发动机冷却液及其制备方法 |
CN103666403A (zh) * | 2013-12-02 | 2014-03-26 | 青岛康普顿科技股份有限公司 | 一种汽车发动机冷却液 |
CN103666404B (zh) * | 2013-12-26 | 2017-01-04 | 北京蓝星清洗有限公司 | 一种全有机硬水稳定型发动机冷却液及其制作方法 |
CN104774595B (zh) * | 2014-01-13 | 2018-03-09 | 陕西汽车集团有限责任公司 | Lng汽车防冻液 |
CN104371670A (zh) * | 2014-11-19 | 2015-02-25 | 柳州市潮林机械有限公司 | 一种机车防冻液及其制备方法 |
CN107629762A (zh) * | 2016-07-19 | 2018-01-26 | 银川艾尼工业科技开发股份有限公司 | 一种太阳能换热介质 |
CN107987803B (zh) * | 2016-10-26 | 2021-03-05 | 中国石油化工股份有限公司 | 一种含磷发动机冷却液及其制备方法 |
JP7213629B2 (ja) * | 2017-07-10 | 2023-01-27 | Eneos株式会社 | 熱媒体液、及び工作機械の温度を制御する方法 |
CN107474803A (zh) * | 2017-08-29 | 2017-12-15 | 许昌市建安区第二高级中学 | 一种汽车冷却液 |
CN108611062A (zh) * | 2018-07-05 | 2018-10-02 | 胡果青 | 一种汽车冷却液 |
CN110157390A (zh) * | 2019-05-28 | 2019-08-23 | 司能石油化工有限公司 | 一种汽车用长效冷却液及其制备方法 |
CN112574721A (zh) * | 2020-11-19 | 2021-03-30 | 江苏艾德露环保科技有限公司 | 一种多效环保乙二醇型汽车冷却液及其制备方法 |
-
2004
- 2004-06-17 CN CN 200410009214 patent/CN1256400C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107987805A (zh) * | 2016-10-26 | 2018-05-04 | 中国石油化工股份有限公司 | 一种发动机冷却液复合剂及其制备方法 |
Also Published As
Publication number | Publication date |
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CN1594490A (zh) | 2005-03-16 |
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Owner name: CHINA PETROLEUM & CHEMICAL CORPORATION Free format text: FORMER NAME OR ADDRESS: GREAT WALL LUBRICATING OIL APPLICATION RESEARCH CENTER CO., LTD. |
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Address after: 100029, No. 6, Xin Xin Street East, Beijing, Chaoyang District Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Address before: 100085 Beijing 2852 mailbox Application Research Center Patentee before: Great Wall Lubricating Oil Application Research Center Co.,Ltd. |
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Granted publication date: 20060517 |