CN105331398A - Methanol fuel - Google Patents
Methanol fuel Download PDFInfo
- Publication number
- CN105331398A CN105331398A CN201510768165.8A CN201510768165A CN105331398A CN 105331398 A CN105331398 A CN 105331398A CN 201510768165 A CN201510768165 A CN 201510768165A CN 105331398 A CN105331398 A CN 105331398A
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- CN
- China
- Prior art keywords
- fuel
- methanol fuel
- methanol
- parts
- water
- 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.)
- Pending
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 239000000446 fuel Substances 0.000 title claims abstract description 51
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract description 6
- 239000005662 Paraffin oil Substances 0.000 abstract description 6
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract description 3
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses methanol fuel. The methanol fuel is characterized by being prepared from, by weight, 85-95 parts of methanol, 2-8 parts of ethyl alcohol, 2-5 parts of tertiary butanol, 1-2 parts of paraffin oil, 0.2-0.5 part of sodium chloride, 0.2-0.5 part of methyl tertiary butyl ether and 0.05-0.1 part of ethyl acetate. The prepared methanol fuel has effects of sufficient combustion, heat value increase and heat dissipation multiplication and meets the requirements for releasing large heat and saving energy.
Description
Technical field
The present invention relates to fuel area, be specifically related to a kind of methanol fuel.
Background technology
Methanol fuel is a kind of based on methyl alcohol, is mixed with the liquid fuel of the polyalcohols such as ethanol, propyl alcohol and alkane, is named as again " methyl fuel ".It is also a kind of biomass energy, the same with nuclear energy, sun power, wind power energy, hydraulic energy, is the environment protection clean energy that national governments widely popularize at present.The calorific value of methanol fuel is generally between 2011-2610MJ/kg, be about 60% of the high performance fuel such as diesel oil, liquefied gas calorific value, belong to low ripe value liquid fuel, methanol fuel energy and water dissolve mutually with any ratio, but do not form azeotropic mixture with water, the calorific value of aqueous fuel will be lower.
The research of present methanol fuel is a lot, as Chinese patent CN102625825A, disclose-a kind of producer of first liquid methanol fuel irrigates described method and comprises: by the water of methyl alcohol, the by volume 23-50% of 55-80% by volume with go up 5L by volume and advise and promote that neat soul is closed to form premix, then the high frequency ultrasound making premix stand in mechanical high frequency ultrasound reactor is vibrated, add the catalyzer of 3%-5% by volume after this, then premix is made to pass through pressure filter, finally make it seal at least .48 hour, thus produce liquid fuel.In formula, the ratio of water frog drum sage can account for and escape fortune and can be understood as " water become oil ".
And for example Chinese patent CN103184081A, discloses-a kind of methanol fuel oil, is made up of the component of following weight part: methyl alcohol 70-75 part, dimethylbenzene 4-6 part, No. 200 solvent oil 4-6 parts, paraffin oil 4-6 part, glycerine soil dagger-axe part, water 5-10 part.But also Shortcomings, adds water to reduce costs, to make in fuel, under methanol content kind bag fine jade button, to make fuel value very low.Although in liquid methanol fuel, can containing appropriate water, moisturely can improve flash temperature, reduce the danger of catching fire, be mixed into moisture in fuel, two aspects are shown to metallic corrosion: one is the chemical nuclear power chemical corrosion that moisture directly can cause metal; Two is as when some sulfur-bearing in fuel and acid attack substance dissolves are in water, then accelerate corrosion of metal process.Free-water in fuel is very large to the harm of metal, and it can corrode various steel components.As steel oil tank, oil drum, pipeline, valve and other part.The micro-moisture be dissolved in fuel can only cause low levels steel corrosion.Moisture has stronger corrosive nature to low alloy steel, also corrodes the non-ferrous metal such as copper and zinc, does not produce corrosion to bronze.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of methanol fuel, this methanol fuel can be used for external combustion type combustion field, alternative diesel oil and traditional fuel oil.
For achieving the above object, the present invention is achieved through the following technical solutions, and this methanol fuel is made up of the composition of following weight parts:
In the present invention, add ethanol, the trimethyl carbinol, can calorific value be increased, reach good combustion efficacy, the proportion of methanol fuel can be changed simultaneously.
The trimethyl carbinol, sodium-chlor are as combustion-supporting gain of heat agent, and methanol fuel calorific value is improved, and flameholding, easily lights a fire, and efficiency of combustion is high.
The proportion of paraffin oil is lighter than methyl alcohol, boiling point is very high is about 110 DEG C, and paraffin oil can not by dissolve with methanol, and methyl alcohol and air directly contact and can volatilize, and adds sodium-chlor and can well avoid this situation in the present invention, the mutual solubility in methanol fuel system can be improved, prevent layering, the paraffin oil in methanol fuel and methyl alcohol are combined closely, thus reach the object improving flash-point, consider cost factor, paraffin oil addition should not be too large.
Ethyl acetate, as corrosion inhibitor, by physical adsorption film forming or chemisorption membrane formation mechanism, restraining effect is formed to the corrosion of the black such as iron, copper, aluminium, non-ferrous metal, particularly control hydroxyl corrosion, suppress the corrosion to parts such as rubber simultaneously, extend the maintenance cycle of equipment.
Methyl tertiary butyl ether, as stablizer, effectively improves octane value and cetane value, makes burning more stable, can increase fulminant burning at Initial Stage after Ignition, makes igniting easy, solves a difficult problem for cold-starting.Overcome vapour lock problem.
Compared to existing technology, the invention has the advantages that:
1, the present invention is while the content improving methyl alcohol, do not add moisture, the low heat value of methyl alcohol water content to fuel has dual reducing effect, and water itself, without calorific value, should be deducted from high heating value, during methyl alcohol burning, water becomes water vapour, its steam heat can not utilize, and calorific value is reduced, and can take away a lot of heat again, can not reclaim, increase fuel consumption on the contrary.
2, prior art is when mixture, adds water to reduce costs, and even in fuel, methanol content is below 75%, and density reaches 0.85 (volume), makes fuel value very low.Generally can increase hydro carbons gain of heat agent, the existence of water easily causes fuel stratification, also will add solubility promoter for this reason.Because methyl alcohol calorific value is low, reach better combustion efficacy for improving calorific value, necessary carburation in fuel, because hydro carbons is not easy perfect combustion, if containing a small amount of water in fuel, likely improve fuel combustion situation, reduce fuel consumption, but this and people can not lump for adding water together.
Embodiment
With embodiment, the invention will be further described below, but the present invention is not limited to these embodiments.
Embodiment 1:
Compounding methanol fuel, obtains methanol fuel according to following component and ratio mixing (stirred at ambient temperature evenly)
Embodiment 2:
Compounding methanol fuel, obtains methanol fuel according to following component and ratio mixing (stirred at ambient temperature is evenly):
Embodiment 3
Compounding methanol fuel, obtains methanol fuel according to following component and ratio mixing (stirred at ambient temperature is evenly):
The fuel value of table 1 embodiments of the invention and flame temperature
| Fuel value (kilocalorie/kg) | Flame temperature (DEG C) | |
| Embodiment 1 | 7100 | 1350 |
| Embodiment 2 | 6500 | 1200 |
| Embodiment 3 | 6700 | 1250 |
The methanol fuel that the present invention obtains as shown in Table 1 has sufficient combustion, and calorific value improves, the effect of heat release multiplication, reaches release of heat large, energy-conservation requirement.
Claims (1)
1. a methanol fuel, is characterized in that: because the composition of following weight parts is made:
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510768165.8A CN105331398A (en) | 2015-11-11 | 2015-11-11 | Methanol fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510768165.8A CN105331398A (en) | 2015-11-11 | 2015-11-11 | Methanol fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105331398A true CN105331398A (en) | 2016-02-17 |
Family
ID=55282170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510768165.8A Pending CN105331398A (en) | 2015-11-11 | 2015-11-11 | Methanol fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105331398A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010676A (en) * | 2016-05-30 | 2016-10-12 | 贵州绿能燃料科技有限公司 | Preparation method for environment-friendly alcohol-based liquid fuel and prepared fuel |
| CN106675671A (en) * | 2017-03-02 | 2017-05-17 | 税正强 | Hydrate fuel |
| CN106753604A (en) * | 2016-12-20 | 2017-05-31 | 墨宝股份有限公司 | A kind of novel energy-saving environment-friendly is without benzene low-carbon (LC) machinery alcohol-based fuel |
| CN107987894A (en) * | 2017-12-01 | 2018-05-04 | 纪生机 | A kind of high-energy fuel oil of safety and environmental protection and preparation method thereof |
| CN108456560A (en) * | 2018-05-08 | 2018-08-28 | 桂林市淦隆环保科技有限公司 | A kind of high-performance environment-friendly alcohol-based fuel |
| CN108587701A (en) * | 2018-05-08 | 2018-09-28 | 桂林市淦隆环保科技有限公司 | A kind of energy conservation and environmental protection alcohol-based fuel and preparation method thereof |
| CN110295069A (en) * | 2019-07-05 | 2019-10-01 | 河南妙天新能源研究院有限公司 | A kind of methanol diesel-oil and preparation method thereof |
-
2015
- 2015-11-11 CN CN201510768165.8A patent/CN105331398A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010676A (en) * | 2016-05-30 | 2016-10-12 | 贵州绿能燃料科技有限公司 | Preparation method for environment-friendly alcohol-based liquid fuel and prepared fuel |
| CN106753604A (en) * | 2016-12-20 | 2017-05-31 | 墨宝股份有限公司 | A kind of novel energy-saving environment-friendly is without benzene low-carbon (LC) machinery alcohol-based fuel |
| CN106675671A (en) * | 2017-03-02 | 2017-05-17 | 税正强 | Hydrate fuel |
| CN107987894A (en) * | 2017-12-01 | 2018-05-04 | 纪生机 | A kind of high-energy fuel oil of safety and environmental protection and preparation method thereof |
| CN108456560A (en) * | 2018-05-08 | 2018-08-28 | 桂林市淦隆环保科技有限公司 | A kind of high-performance environment-friendly alcohol-based fuel |
| CN108587701A (en) * | 2018-05-08 | 2018-09-28 | 桂林市淦隆环保科技有限公司 | A kind of energy conservation and environmental protection alcohol-based fuel and preparation method thereof |
| CN110295069A (en) * | 2019-07-05 | 2019-10-01 | 河南妙天新能源研究院有限公司 | A kind of methanol diesel-oil and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |