CN103666599B - One is Vehicular methanol petrol at high proportion - Google Patents
One is Vehicular methanol petrol at high proportion Download PDFInfo
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- CN103666599B CN103666599B CN201310710169.1A CN201310710169A CN103666599B CN 103666599 B CN103666599 B CN 103666599B CN 201310710169 A CN201310710169 A CN 201310710169A CN 103666599 B CN103666599 B CN 103666599B
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Abstract
The invention discloses one Vehicular methanol petrol at high proportion, allocated by the component of following volume percent and make: gasoline 0 ~ 10%, light naphthar 5 ~ 10%, hydro carbons carbon 52 ~ 5%, 120# solvent oil 0 ~ 6%, 200# solvent oil 0 ~ 6%, methyl alcohol 70 ~ 85%.Gasoline of high proportion methanol of the present invention can use at low ambient temperatures, cold start-up experiment under road travel test in 3 years and cold conditions, subzero more than 15 degree use M85 methanol gasoline in the winter time, and subzero less than 15 degree use M70 methanol gasoline, safe driving 90,000 kilometers, achieves desirable effect.
Description
Technical field
The present invention relates to methanol gasoline, particularly relate to the gasoline of high proportion methanol of methanol content more than 70%.
Background technology
Methyl alcohol, as a kind of important substitute energy, under a series of policies of each place government promote, has progressed into Oil Product Market, has served the effect of environmental protection, energy-conservation petroleum replacing.The issue of " methanol fuel for vehicles (M85) " national standard, has effectively promoted again application and the popularization of gasoline of high proportion methanol.
At present, spark ignition engine uses M100 methanol fuel needs by the help of dual-fuel controller, investment is comparatively large, substitutes higher than very.M85 methanol gasoline can normally use when not installing dual-fuel controller, saves repacking cost, with substituting than little of gasoline product, and the especially dark welcome by low discharge capacity user vehicle.Although the oil consumption of M85 methanol gasoline is large, can reach less than 1.4 times of GB 93# gasoline, its cost is still very low compared with 93# gasoline.
But, because the chemical property of methyl alcohol determines, use M85 methanol gasoline at less than 10 degree above freezing, there is the problem of difficulty in starting.
Summary of the invention
The object of this invention is to provide a kind of Vehicular methanol petrol at high proportion that can use at low ambient temperatures.
Vehicular methanol petrol at high proportion of the present invention is allocated by the component of following volume percent and is made: gasoline 0 ~ 10%, light naphthar 5 ~ 10%, hydro carbons carbon 52 ~ 5%, 120# solvent oil 0 ~ 6%, 200# solvent oil 0 ~ 6%, methyl alcohol 70 ~ 85%.
Further, the present invention is added with the solubility promoter of 0.5 ~ 1% in described Vehicular methanol petrol at high proportion, and described solubility promoter is the mixture of one or more in the isomer higher alcohols of C4 ~ C6.
And then the present invention is also added with the metal corrosion inhibitor of 0.01 ~ 0.02% in described Vehicular methanol petrol at high proportion, the JP100 shaped metal corrosion inhibitor of the super U.S. production in the preferred Shenzhen of described metal corrosion inhibitor.
The vehicle of discharge capacity lower than 1.3 is installed electronic switching system (ESS) and the santana car of not reequiping is test vehicle, test with common M85 methanol gasoline.April to October, environment use properties was fine, can drive safely.But cannot start lower than under the envrionment conditions of subzero 15 degree in the winter time.Use the present invention's Vehicular methanol petrol at high proportion, borrow and sign American Experience, subzero more than 15 degree use M85 methanol gasoline, and subzero less than 15 degree use M70 methanol gasoline.Cold start-up experiment under road travel test in 3 years and cold conditions, safe driving 90,000 kilometers, achieves desirable effect.
Embodiment
Embodiment 1
Light naphthar 10%, hydro carbons carbon 5 2%, gasoline 3% is added successively in blend tank, additional 0.5% solubility promoter, 0.01% metal corrosion inhibitor, form 15% base oil, then add 85% fuel methanol, stir, obtain the M85 methanol gasoline that normally can use in subzero more than 15 degree environment.
Embodiment 2
120# solvent oil 3%, 200# solvent oil 4%, hydro carbons carbon 5 3%, light naphthar 5% is added successively in blend tank, additional 0.5% solubility promoter, 0.02% metal corrosion inhibitor, form 15% base oil, add 85% fuel methanol again, stir, obtain the M85 methanol gasoline that normally can use in 5 degree of environment above freezing.
Embodiment 3
Gasoline 8%, light naphthar 7%, hydro carbons carbon 5 5%, 120# solvent oil 4%, 200# solvent oil 6%, additional 1% solubility promoter, 0.02% metal corrosion inhibitor is added successively in blend tank, form 30% base oil, add 70% fuel methanol again, stir, obtain the normal M70 methanol gasoline used in subzero more than 30 degree environment.
Claims (3)
1. a Vehicular methanol petrol at high proportion, is allocated by the component of following volume percent and makes: gasoline 0 ~ 10%, light naphthar 5 ~ 10%, hydro carbons carbon 52 ~ 5%, 120# solvent oil 0 ~ 6%, 200# solvent oil 0 ~ 6%, methyl alcohol 70 ~ 85%.
2. Vehicular methanol petrol at high proportion according to claim 1, is characterized in that the solubility promoter also comprising 0.5 ~ 1%.
3. Vehicular methanol petrol at high proportion according to claim 1, is characterized in that the metal corrosion inhibitor also comprising 0.01 ~ 0.02%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310710169.1A CN103666599B (en) | 2013-12-22 | 2013-12-22 | One is Vehicular methanol petrol at high proportion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310710169.1A CN103666599B (en) | 2013-12-22 | 2013-12-22 | One is Vehicular methanol petrol at high proportion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103666599A CN103666599A (en) | 2014-03-26 |
| CN103666599B true CN103666599B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310710169.1A Active CN103666599B (en) | 2013-12-22 | 2013-12-22 | One is Vehicular methanol petrol at high proportion |
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| CN (1) | CN103666599B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105567344A (en) * | 2015-12-29 | 2016-05-11 | 丁正本 | High portion methanol gasoline capable of being used in low temperature environment |
| CN105623748A (en) * | 2015-12-29 | 2016-06-01 | 丁正本 | Low-oil-consumption and high-proportion-methanol gasoline |
| CN105567345A (en) * | 2015-12-29 | 2016-05-11 | 丁正本 | Methanol gasoline with high portion |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746272A (en) * | 2004-09-10 | 2006-03-15 | 马春宇 | Energy-saving clean fuel substituting gasoline and production thereof |
| CN102533356A (en) * | 2011-12-02 | 2012-07-04 | 刘湛 | Mixed fuel oil with energy-saving and environmental friendliness for vehicle |
| CN103289757A (en) * | 2013-06-04 | 2013-09-11 | 朱钱洪 | Automobile low-oil-consumption alcohol ether fuel |
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2013
- 2013-12-22 CN CN201310710169.1A patent/CN103666599B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746272A (en) * | 2004-09-10 | 2006-03-15 | 马春宇 | Energy-saving clean fuel substituting gasoline and production thereof |
| CN102533356A (en) * | 2011-12-02 | 2012-07-04 | 刘湛 | Mixed fuel oil with energy-saving and environmental friendliness for vehicle |
| CN103289757A (en) * | 2013-06-04 | 2013-09-11 | 朱钱洪 | Automobile low-oil-consumption alcohol ether fuel |
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| Publication number | Publication date |
|---|---|
| CN103666599A (en) | 2014-03-26 |
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| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20160705 Address after: 030006, Wharton building, 88 development road, 12 hi tech Development Zone, Shanxi, Taiyuan Patentee after: Shanxi alcohol ether cleaning fuel industry technology center (Co., Ltd.) Address before: 030006 Shanxi city of Taiyuan province Jinyang street saiding road high tech Zone Wharton building Patentee before: Shanxi Huadun Industry Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190717 Address after: Room 410, Office Building, Venous Industry Park, Zhenjiang New District, Jiangsu Province Patentee after: CRPC Innovation Energy Co., Ltd. Address before: 030006, Wharton building, 88 development road, 12 hi tech Development Zone, Shanxi, Taiyuan Patentee before: Shanxi alcohol ether cleaning fuel industry technology center (Co., Ltd.) |
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| TR01 | Transfer of patent right |