CN103666590A - Alcohol-based fuel - Google Patents
Alcohol-based fuel Download PDFInfo
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- CN103666590A CN103666590A CN201210361274.4A CN201210361274A CN103666590A CN 103666590 A CN103666590 A CN 103666590A CN 201210361274 A CN201210361274 A CN 201210361274A CN 103666590 A CN103666590 A CN 103666590A
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Abstract
The invention relates to an efficient alcohol-based fuel, which is particularly suitable for spark ignition type internal combustion engines with high compression ratio great than 17:1. The replacement ratio reaches 1.25:1 if the alcohol-based fuel is used by the spark ignition type internal combustion engine with compression ratio of 10:1. The cost of the fuel is 50% that of diesel; in the alcohol-based fuel, alcohols account for 70%, hydrocarbon accounts for 25%, and a composite additive accounts for 5%. The alcohol-based fuel can be used between below 50 DEG C and 50 DEG C, carbon emission can be reduced by 35%, and the alcohol-based fuel is an ideal fuel for substituting for diesel.
Description
Technical field
The present invention relates to a kind of oxygen New Alcohol Based fuel that contains, be practically applicable to high compression ratio ignition internal combustion engine and use, be particularly greater than 17: 1 ignition internal combustion engines and use.
Technical background:
Entering the global energy consumption nineties in 20th century sharply increases, and limited petroleum resources are difficult to meet the demand of people to the energy, and a large amount of energy demands gives off a large amount of objectionable impuritiess simultaneously in atmosphere.Therefore various countries consider from the angle of energy security and environmental protection, start to find the substitute energy of clean environment firendly.
The fuel that at present car and boat engine uses mainly contains 2 kinds, and what a kind of compression ratio was less than that the oil engine of 14: 1 uses is gasoline, and ignition mode is for lighting.What another kind of compression ratio was greater than that the oil engine of 17: 1 uses is diesel oil, and ignition mode is compression ignite.The height of compression ratio of internal-combustion engine produces great effect to fuel thermal efficiency economy.The development trend of oil engine is to the future development of high compression ratio.Its social required quantity of high compression ratio engine fuel also rises to 45% from 38%, and supply wretched insufficiency, when having short supply several times every year, affects the development of national economy.
Countries in the world research institution, all studies at the oxygenated fuel to high compression ratio internal-combustion engines, its objective is the contradiction that solves above-mentioned energy deficiency, reduces the discharge of carbon simultaneously.Compression ratio is less than oxygenated fuel, methanol gasoline, the ethanol petrol of the ignition internal combustion engine of 14: 1 at present, technology comparative maturity, a plurality of provinces and cities are applied at home, but compression ratio is greater than the oxygenated fuel of the compression ignition engine of 17: 1, are all in development, there is no standard.
Summary of the invention:
The object of the invention is according to above-mentioned the deficiencies in the prior art, provide a kind of high compression ratio to be greater than 17: the 1 operable oxygen high efficiency alcohol base fuel that contains, in this fuel, the ratio of alcohols reaches 70%, hydro carbons 25%, composite additive 5% can be used in-50～50 ℃ of temperature ranges, it is the ideal fuels of diesel oil substitute, cost is 50% of diesel oil, can reduce carbon emission 35%, is a kind of energy-conserving and environment-protective fuel.
Embodiment:
The present invention implements like this, percentage ratio 70% alcohols by volume, and 5% composite additive, high-speed stirring makes it fully emulsified, is adding the hydro carbons of volume fraction 20% to be fully uniformly mixed, and within standing 1 hour, obtaining clear liquid can use.The alcohols of 70% volume fraction, it can be the mixture of methyl alcohol, ethanol or methyl alcohol, ethanol, the hydro carbons of 20% volume fraction, it can be the mixture of alkene, aromatic hydrocarbons or alkene and aromatic hydrocarbons, in 5% composite additive, there are antioxidant, corrosion inhibitor, antiwear agents, ignition improver, emulsifying agent to be in harmonious proportion and form, not sulfur-bearing, lead, manganese heavy metal in product.
Claims (4)
1. a high efficiency alcohol base fuel, is characterized in that in the proportioning of fuel, alcohols accounts for 70%, and hydro carbons accounts for 25%, and composite additive accounts for 5%.
2. in a kind of high efficiency alcohol base fuel according to claim 1, alcohols can be methyl alcohol, ethanol, can be also the mixture of methyl alcohol and ethanol.
3. in a kind of high efficiency alcohol base fuel according to claim 1, hydro carbons can be alkene, aromatic hydrocarbons, can be also the mixture of alkene and aromatic hydrocarbons.
4. in a kind of high efficiency alcohol base fuel according to claim 1, composite additive is to be in harmonious proportion and to be formed by antioxidant, corrosion inhibitor, anti-anti-wear agent, ignition improver, emulsifying agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210361274.4A CN103666590A (en) | 2012-09-16 | 2012-09-16 | Alcohol-based fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210361274.4A CN103666590A (en) | 2012-09-16 | 2012-09-16 | Alcohol-based fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103666590A true CN103666590A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210361274.4A Pending CN103666590A (en) | 2012-09-16 | 2012-09-16 | Alcohol-based fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103666590A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104232176A (en) * | 2014-10-17 | 2014-12-24 | 广西丰泰能源防爆科技有限公司 | Automobile fuel |
| CN104263424A (en) * | 2014-10-17 | 2015-01-07 | 广西丰泰能源防爆科技有限公司 | Methanol petrol for vehicles |
| CN107841357A (en) * | 2017-12-19 | 2018-03-27 | 山东联星能源集团有限公司 | A kind of military high energy alcohol-based fuel additive and preparation method thereof |
| CN109161412A (en) * | 2018-11-07 | 2019-01-08 | 党培禾 | A kind of vehicle environment protection alcohol-based fuel |
-
2012
- 2012-09-16 CN CN201210361274.4A patent/CN103666590A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104232176A (en) * | 2014-10-17 | 2014-12-24 | 广西丰泰能源防爆科技有限公司 | Automobile fuel |
| CN104263424A (en) * | 2014-10-17 | 2015-01-07 | 广西丰泰能源防爆科技有限公司 | Methanol petrol for vehicles |
| CN104232176B (en) * | 2014-10-17 | 2016-03-02 | 广西丰泰能源防爆科技有限公司 | A kind of automobile fuel |
| CN104263424B (en) * | 2014-10-17 | 2016-03-23 | 广西丰泰能源防爆科技有限公司 | A kind of Vehicular methanol petrol |
| CN107841357A (en) * | 2017-12-19 | 2018-03-27 | 山东联星能源集团有限公司 | A kind of military high energy alcohol-based fuel additive and preparation method thereof |
| CN109161412A (en) * | 2018-11-07 | 2019-01-08 | 党培禾 | A kind of vehicle environment protection alcohol-based fuel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |