CN103756804A - 发动机循环冷却系统的清洗剂及其制备方法以及清洗方法 - Google Patents
发动机循环冷却系统的清洗剂及其制备方法以及清洗方法 Download PDFInfo
- Publication number
- CN103756804A CN103756804A CN201410005608.3A CN201410005608A CN103756804A CN 103756804 A CN103756804 A CN 103756804A CN 201410005608 A CN201410005608 A CN 201410005608A CN 103756804 A CN103756804 A CN 103756804A
- Authority
- CN
- China
- Prior art keywords
- clean
- out system
- engine
- cleaning
- scavenging solution
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 title abstract description 15
- 238000002360 preparation method Methods 0.000 title abstract description 6
- 239000012459 cleaning agent Substances 0.000 title abstract 6
- 239000000498 cooling water Substances 0.000 claims abstract description 15
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- SZHQPBJEOCHCKM-UHFFFAOYSA-N 2-phosphonobutane-1,2,4-tricarboxylic acid Chemical compound OC(=O)CCC(P(O)(O)=O)(C(O)=O)CC(O)=O SZHQPBJEOCHCKM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001509 sodium citrate Substances 0.000 claims abstract description 11
- 230000002000 scavenging effect Effects 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 15
- 229960004418 trolamine Drugs 0.000 claims description 13
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 10
- 229940038773 trisodium citrate Drugs 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 6
- 230000005764 inhibitory process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005536 corrosion prevention Methods 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 8
- 229910000975 Carbon steel Inorganic materials 0.000 description 6
- 229910000881 Cu alloy Inorganic materials 0.000 description 6
- 239000010962 carbon steel Substances 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010926 purge Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410005608.3A CN103756804B (zh) | 2014-01-06 | 2014-01-06 | 发动机循环冷却系统的清洗剂及其制备方法以及清洗方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410005608.3A CN103756804B (zh) | 2014-01-06 | 2014-01-06 | 发动机循环冷却系统的清洗剂及其制备方法以及清洗方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103756804A true CN103756804A (zh) | 2014-04-30 |
CN103756804B CN103756804B (zh) | 2015-09-02 |
Family
ID=50524134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410005608.3A Expired - Fee Related CN103756804B (zh) | 2014-01-06 | 2014-01-06 | 发动机循环冷却系统的清洗剂及其制备方法以及清洗方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103756804B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109628236A (zh) * | 2018-12-17 | 2019-04-16 | 陈荣进 | 汽车用环保型冷却系统清洗剂及其制备方法 |
CN110914398A (zh) * | 2017-01-20 | 2020-03-24 | 布拉斯通产品公司 | 用于清洁发动机冷却系统的清洁组合物和方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1107510A (zh) * | 1994-11-22 | 1995-08-30 | 沈阳新乐日用化工厂 | 多功能高效洗涤剂 |
-
2014
- 2014-01-06 CN CN201410005608.3A patent/CN103756804B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1107510A (zh) * | 1994-11-22 | 1995-08-30 | 沈阳新乐日用化工厂 | 多功能高效洗涤剂 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110914398A (zh) * | 2017-01-20 | 2020-03-24 | 布拉斯通产品公司 | 用于清洁发动机冷却系统的清洁组合物和方法 |
US11034915B2 (en) | 2017-01-20 | 2021-06-15 | Prestone Products Corporation | Cleaning compositions and methods for cleaning engine cooling systems |
CN109628236A (zh) * | 2018-12-17 | 2019-04-16 | 陈荣进 | 汽车用环保型冷却系统清洗剂及其制备方法 |
Also Published As
Publication number | Publication date |
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CN103756804B (zh) | 2015-09-02 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: WANG SHENG Free format text: FORMER OWNER: BEIJING SHUIMU XINGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Effective date: 20140520 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140520 Address after: 100101, room 1710, building A, Continental Building, 172 Beiyuan Road, Beijing, Chaoyang District Applicant after: Wang Sheng Address before: 100101, room 1710, building A, Continental Building, 172 Beiyuan Road, Beijing, Chaoyang District Applicant before: Beijing Shuimu Xingyuan Environmental Protection Technology Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20190106 |
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CF01 | Termination of patent right due to non-payment of annual fee |