CN1208064A - Long-acting cooling circulation liquid specially for automobile - Google Patents
Long-acting cooling circulation liquid specially for automobile Download PDFInfo
- Publication number
- CN1208064A CN1208064A CN 97116639 CN97116639A CN1208064A CN 1208064 A CN1208064 A CN 1208064A CN 97116639 CN97116639 CN 97116639 CN 97116639 A CN97116639 A CN 97116639A CN 1208064 A CN1208064 A CN 1208064A
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- sodium
- long
- automobile
- cooling circulation
- circulation liquid
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The circulation liquid is used in cooling system of automobile, tractor and air conditioner, and it has excellent rust-proof, corrosion resisting and scale-proof function and high stability. It is durable and once filling can ensure lifelong effect.
Description
The present invention is a kind of universal long-acting cooling circulation liquid of the four seasons that is applicable to various water-cooled engine system, specifically can be applicable to various automobiles, tractor, air-conditioning etc.
The heat-eliminating medium of existing water-cooled engine cooling system, the commercial goods has only deicing fluid, generally uses in the winter time, uses water cycle again instead to spring, summer, autumn.The major cause that this phenomenon occurs is that commercially available deicing fluid has following weakness:
One, pH value are big, and corrodibility is in various degree arranged; Two, use in volatilization and loss is big; Three, when using, easily boil in spring, summer, autumn; Four, apparatus and process complexity, the cost height.
The present invention is directed to above-mentioned deficiency, provide a kind of equipment simple, without heating installation, cost is low, makes product performance have advantages of higher stability.Both a kind of universal long-acting cooling circulation liquid of the four seasons.Accomplish expendable, the four seasons are general, and do not freeze winter, and do not boil summer, as long as water tank do not leak, the engine fault that do not meet with an accident just can be used car always and scrap.
The present invention carries out at normal temperatures and pressures, during 15～25 ℃ of room temperatures for the most suitable.The present invention is equipped with rust-preventive agent, sanitas, scale remover, defoamer, dispersion agent, flowing regulator, evaporation inhibitor, stablizer, ionized water composition based on ethylene glycol.
The present invention has strengthened antirust, anticorrosion, anti-scaling function makes self of water tank unaffected in life-span.The present invention has high stability and is non-volatile, and using car, to scrap consumption also atomic.The present invention has the huge social benefit, can save great amount of water resources for country.The present invention has military significance, can be the Defence business adequate logistic support prerequisite is provided.
Weight proportion relation of the present invention is such: ethylene glycol 40～59%, water glass 0.1～0.2%, Sodium Nitrite 0.5～3%, sodium hydroxide 0.1～0.3%, nitranol 1～1.5%, benzotriazole 0.1～0.2%, Sodium Benzoate 0.5～1%, tertiary sodium phosphate 0.2～0.5%, Sodium hexametaphosphate 99 0.2～0.5%, 2.6-di-t-butyl-4-cresols 0.1～0.2%, polybutene succinimide 0.01～0.03%, methacrylic fat 0.01～0.02%, hydrofluoric ether 0.001～0.002%, M promotor 0.01～0.02%, deionized water 40～60%.
The present invention will bring a revolution to water-cooled engine-cooling system working medium.It will be with superior use properties, make things convenient for the user.Because price is lower, superior performance is reliable, will be the main holder in this market segment.Whole nation vehicle radix is big, and very high rate of growth is arranged again every year.Shadow is infinitely wide before the market.
Enumerate example formulations below:
Ethylene glycol 59g, water glass 0.2g, Sodium Nitrite 2g, sodium hydroxide 0.3g, nitranol 1.5g, benzotriazole 0.1g, Sodium Benzoate 1g, tertiary sodium phosphate 0.3g, Sodium hexametaphosphate 99 0.3g, 2.6-di-t-butyl-4-cresols 0.2g, polybutene succinimide 0.5g, methacrylic ester 0.05g, hydrofluoric ether 0.001g, M promotor 0.01g, ionized water 40g.
This example freezing point-45 ℃, boiling point: 113 ℃ ± 1 ℃, the present invention is nontoxic, tasteless, pollution-free, do not have discharging, both do not had the environmental protection problem.
Claims (2)
1, universal long-acting circulation fluid of the four seasons, its key feature is: its composition is as follows: ethylene glycol, water glass, Sodium Nitrite, sodium hydroxide, nitranol, benzotriazole, Sodium Benzoate, tertiary sodium phosphate, Sodium hexametaphosphate 99, di-t-butyl-4-cresols, polybutene succinimide, methacrylate, hydrofluoric ether, M promotor, ionized water.
If join 100 gram universal long-acting cooling circulation liquids of the four seasons.The shared weight percent of above-mentioned each composition is respectively:
Ethylene glycol: 50g, water glass: 0.2g, Sodium Nitrite: 3g, sodium hydroxide: 0.3g, nitranol: 1.5g, benzotriazole: 0.15g, Sodium Benzoate: 1g, tertiary sodium phosphate: 0.3g, hexa metaphosphoric acid amine 0.3g, di-t-butyl-4-cresols: 0.2g, polybutene succinimide: 0.5g, methacrylate: 0.05g, hydrofluoric ether: 0.001g, M promotor: 0.01g, ionized water: 42.489g.
2, this circulation fluid is nontoxic, tasteless, colourless transparent liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97116639 CN1208064A (en) | 1997-08-12 | 1997-08-12 | Long-acting cooling circulation liquid specially for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97116639 CN1208064A (en) | 1997-08-12 | 1997-08-12 | Long-acting cooling circulation liquid specially for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1208064A true CN1208064A (en) | 1999-02-17 |
Family
ID=5173995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97116639 Pending CN1208064A (en) | 1997-08-12 | 1997-08-12 | Long-acting cooling circulation liquid specially for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1208064A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352883C (en) * | 2003-07-16 | 2007-12-05 | 金永男 | Feed water composition for boilers |
| CN104060275A (en) * | 2013-03-20 | 2014-09-24 | 青岛科技大学 | Antirust and heat transfer-enhancing circulating water additive |
| CN105088249A (en) * | 2014-05-22 | 2015-11-25 | 上海蓝浦清洗技术有限公司 | Corrosion inhibitor used in refrigerating fluid |
| CN106753269A (en) * | 2016-12-08 | 2017-05-31 | 深圳市瑞思冷链有限公司 | A kind of low temperature refrigerating medium and preparation method thereof |
-
1997
- 1997-08-12 CN CN 97116639 patent/CN1208064A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352883C (en) * | 2003-07-16 | 2007-12-05 | 金永男 | Feed water composition for boilers |
| CN104060275A (en) * | 2013-03-20 | 2014-09-24 | 青岛科技大学 | Antirust and heat transfer-enhancing circulating water additive |
| CN105088249A (en) * | 2014-05-22 | 2015-11-25 | 上海蓝浦清洗技术有限公司 | Corrosion inhibitor used in refrigerating fluid |
| CN106753269A (en) * | 2016-12-08 | 2017-05-31 | 深圳市瑞思冷链有限公司 | A kind of low temperature refrigerating medium and preparation method thereof |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |