CN102399538A - Non-aqueous coolant for engine - Google Patents
Non-aqueous coolant for engine Download PDFInfo
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- CN102399538A CN102399538A CN2010102803482A CN201010280348A CN102399538A CN 102399538 A CN102399538 A CN 102399538A CN 2010102803482 A CN2010102803482 A CN 2010102803482A CN 201010280348 A CN201010280348 A CN 201010280348A CN 102399538 A CN102399538 A CN 102399538A
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- coolant
- engines
- corrosion
- engine
- sodium
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention relates to a non-aqueous coolant for engines, especially a long-acting coolant with a low condensation point, a high boiling point and corrosion resistance for engines. The coolant is composed of following ingredients: propylene glycol, benzotriazole, sodium nitrate, sodium molybdate, triethanolamine and sodium hydroxide. The coolant of the invention has the advantages of energy conservation, environment friendliness and good corrosion resistance for iron and steel, copper, aluminium and solder of engines cooling systems.
Description
Technical field
The present invention relates to the no water coolant of a kind of mover usefulness, particularly a kind of is the no water coolant of mover usefulness of base-material with the Ucar 35.
Background technology
Existing cooling liquid for engine or deicing fluid, have terepthaloyl moietie-water type, Diethylene Glycol-water type, ethanol-water type, USP Kosher-water and Ucar 35-water type be base-material contain auxiliary agent composition such as sanitas.Its common feature is all moisture in this component, and water cut accounts between the 20%-80%, so common existence is low by the boiling point that water brings, be prone to the vaporization evaporation, incrustation scale, vapour lock, cavitation erosion, scale, freeze, technical problem such as corrosion and work-ing life are short.
Goal of the invention
The present invention is directed to the deficiency of above-mentioned technology, a kind of anhydrous type that does not have water component to participate in is developed in design, the quench liquid of energy-saving and environmental protection, long-acting, not perishable engine-cooling system parts.
Summary of the invention
The present invention realizes through following technical scheme:
This no water coolant is made up of according to mass percent following component:
Ucar 35: 98.1%,
Benzotriazole: 0.4%,
SODIUMNITRATE: 0.3%,
Sodium orthomolybdate: 0.3%,
Trolamine: 0.8%,
Sodium hydroxide: 0.1%.
Ucar 35 zero pour-60 ℃, 187.3 ℃ of boiling points are a kind of good pour point depressant and boiling point elevator, and very wide temperature limit characteristic is arranged.
The benzotriazole effect is the anti-corrosion of metal inhibiter, can prevent the corrosion of copper member, simultaneously aluminium, cast iron is had certain corrosion inhibition.
The SODIUMNITRATE effect also is a corrosion inhibitor, can prevent the corrosion of iron or cast iron, and slightly suppresses the corrosion of scolder and aluminium.
The Sodium orthomolybdate effect is the anti-corrosion of metal inhibiter also, is mainly the corrosion inhibitor of scolder, and the every other corrosion of metal of inhibition is arranged.
The trolamine effect is the organic type metal inhibitor, and ferrous metal is had good corrosion inhibition.
The sodium hydroxide effect is to use as neutralizing agent.
Technical scheme major technique effect of the present invention is following, sees the following form:
The present invention details " a kind of mover is with no water coolant " feed composition mass percent really, but is recorded in " claims " Legal Papers, is protected to greatest extent.
Claims (1)
1. a mover is characterized in that with no water coolant this no water coolant is made up of according to mass percent following component:
Ucar 35: 98.1%,
Benzotriazole: 0.4%,
SODIUMNITRATE: 0.3%,
Sodium orthomolybdate: 0.3%,
Trolamine: 0.8%,
Sodium hydroxide: 0.1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102803482A CN102399538A (en) | 2010-09-14 | 2010-09-14 | Non-aqueous coolant for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102803482A CN102399538A (en) | 2010-09-14 | 2010-09-14 | Non-aqueous coolant for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102399538A true CN102399538A (en) | 2012-04-04 |
Family
ID=45882203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102803482A Pending CN102399538A (en) | 2010-09-14 | 2010-09-14 | Non-aqueous coolant for engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102399538A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104513649A (en) * | 2013-09-27 | 2015-04-15 | 江门市江海区一言科技有限公司 | Anhydrous cooling liquid for engines and preparation method thereof |
| CN104762067A (en) * | 2015-05-04 | 2015-07-08 | 宁波保税区韬鸿化工科技有限公司 | Engine non-aqueous cooling liquid |
| CN104804713A (en) * | 2015-05-04 | 2015-07-29 | 宁波保税区韬鸿化工科技有限公司 | Anhydrous coolant of automobile engine |
| CN104830286A (en) * | 2015-05-04 | 2015-08-12 | 宁波保税区韬鸿化工科技有限公司 | Propylene glycol anhydrous type coolant |
| CN104955918A (en) * | 2012-10-30 | 2015-09-30 | 海德罗麦克斯国际化工贸易公司 | An energy saving fluid |
| CN105176498A (en) * | 2015-10-09 | 2015-12-23 | 陈胜福 | Anhydrous cooling fluid for engine |
| CN106350028A (en) * | 2016-08-15 | 2017-01-25 | 中山大桥化工集团有限公司 | Automotive antifreeze fluid and preparation method thereof |
| CN106566483A (en) * | 2016-11-15 | 2017-04-19 | 安徽超际环保科技有限公司 | Waterless liquid coolant for engine under extreme conditions and preparation method thereof |
| CN107629765A (en) * | 2017-09-22 | 2018-01-26 | 绵阳市路恒达机械科技有限公司 | Non-aqueous coolant for engine and preparation method thereof |
| CN110055039A (en) * | 2019-05-28 | 2019-07-26 | 上海大学 | A kind of high temperature corrosion-resisting fuel battery engines anti-icing fluid and preparation method thereof |
| CN112812756A (en) * | 2020-12-31 | 2021-05-18 | 兰洋(宁波)科技有限公司 | Low-oiliness cooling liquid |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1346396A (en) * | 1999-02-26 | 2002-04-24 | 爱什股份有限公司 | Monocarboxylic acid based antifreeze composition for diesel engines |
| US20040227124A1 (en) * | 2001-05-08 | 2004-11-18 | Ashland Inc. | Monocarboxylic acid based antifreeze composition |
| CN1752170A (en) * | 2004-09-23 | 2006-03-29 | 天津市世纪东方建筑景观雕塑技术开发中心 | Formula for automobile freeze-proof liquid and preparing process thereof |
| CN101130872A (en) * | 2006-08-23 | 2008-02-27 | 中国石油天然气股份有限公司 | Water-soluble high-temperature organic acid inhibitor and preparing method and using method thereof |
-
2010
- 2010-09-14 CN CN2010102803482A patent/CN102399538A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1346396A (en) * | 1999-02-26 | 2002-04-24 | 爱什股份有限公司 | Monocarboxylic acid based antifreeze composition for diesel engines |
| US20040227124A1 (en) * | 2001-05-08 | 2004-11-18 | Ashland Inc. | Monocarboxylic acid based antifreeze composition |
| CN1752170A (en) * | 2004-09-23 | 2006-03-29 | 天津市世纪东方建筑景观雕塑技术开发中心 | Formula for automobile freeze-proof liquid and preparing process thereof |
| CN101130872A (en) * | 2006-08-23 | 2008-02-27 | 中国石油天然气股份有限公司 | Water-soluble high-temperature organic acid inhibitor and preparing method and using method thereof |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955918A (en) * | 2012-10-30 | 2015-09-30 | 海德罗麦克斯国际化工贸易公司 | An energy saving fluid |
| CN104513649A (en) * | 2013-09-27 | 2015-04-15 | 江门市江海区一言科技有限公司 | Anhydrous cooling liquid for engines and preparation method thereof |
| CN104762067A (en) * | 2015-05-04 | 2015-07-08 | 宁波保税区韬鸿化工科技有限公司 | Engine non-aqueous cooling liquid |
| CN104804713A (en) * | 2015-05-04 | 2015-07-29 | 宁波保税区韬鸿化工科技有限公司 | Anhydrous coolant of automobile engine |
| CN104830286A (en) * | 2015-05-04 | 2015-08-12 | 宁波保税区韬鸿化工科技有限公司 | Propylene glycol anhydrous type coolant |
| CN105176498A (en) * | 2015-10-09 | 2015-12-23 | 陈胜福 | Anhydrous cooling fluid for engine |
| CN106350028A (en) * | 2016-08-15 | 2017-01-25 | 中山大桥化工集团有限公司 | Automotive antifreeze fluid and preparation method thereof |
| CN106350028B (en) * | 2016-08-15 | 2019-06-14 | 中山大桥化工集团有限公司 | A kind of motor vehicle antifreeze fluid and preparation method thereof |
| CN106566483A (en) * | 2016-11-15 | 2017-04-19 | 安徽超际环保科技有限公司 | Waterless liquid coolant for engine under extreme conditions and preparation method thereof |
| CN107629765A (en) * | 2017-09-22 | 2018-01-26 | 绵阳市路恒达机械科技有限公司 | Non-aqueous coolant for engine and preparation method thereof |
| CN110055039A (en) * | 2019-05-28 | 2019-07-26 | 上海大学 | A kind of high temperature corrosion-resisting fuel battery engines anti-icing fluid and preparation method thereof |
| CN112812756A (en) * | 2020-12-31 | 2021-05-18 | 兰洋(宁波)科技有限公司 | Low-oiliness cooling liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |