CN115558532A - Environment-friendly fuel for engine - Google Patents
Environment-friendly fuel for engine Download PDFInfo
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- CN115558532A CN115558532A CN202211198274.7A CN202211198274A CN115558532A CN 115558532 A CN115558532 A CN 115558532A CN 202211198274 A CN202211198274 A CN 202211198274A CN 115558532 A CN115558532 A CN 115558532A
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- parts
- auxiliary agent
- environment
- oil
- cosolvent
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- 239000000446 fuel Substances 0.000 title claims abstract description 24
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 25
- 239000008162 cooking oil Substances 0.000 claims abstract description 23
- 239000002283 diesel fuel Substances 0.000 claims abstract description 21
- 239000006184 cosolvent Substances 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 17
- 102000016938 Catalase Human genes 0.000 claims description 5
- 108010053835 Catalase Proteins 0.000 claims description 5
- QQHZPQUHCAKSOL-UHFFFAOYSA-N butyl nitrate Chemical group CCCCO[N+]([O-])=O QQHZPQUHCAKSOL-UHFFFAOYSA-N 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 2
- 229930195733 hydrocarbon Natural products 0.000 abstract description 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 9
- 239000002028 Biomass Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000003225 biodiesel Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
- C10L1/026—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for compression ignition
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
- C10L1/08—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for compression ignition
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
- C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/04—Catalyst added to fuel stream to improve a reaction
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2270/00—Specifically adapted fuels
- C10L2270/02—Specifically adapted fuels for internal combustion engines
- C10L2270/026—Specifically adapted fuels for internal combustion engines for diesel engines, e.g. automobiles, stationary, marine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Catalysts (AREA)
Abstract
The invention discloses an environment-friendly fuel for an engine, which comprises the following components in parts by mass: 55-75 parts of base diesel oil, 15-45 parts of illegal cooking oil and 0.5-10 parts of auxiliary agent, wherein the flash point of the base diesel oil is 50-90 ℃, the density at normal temperature is 0.83-0.86g/ml, and the kinematic viscosity at normal temperature is 1.9-3.4mm 2 The illegal cooking oil has a flash point of 135-165 deg.C, a density of 0.83-0.886g/ml at room temperature, and a kinematic viscosity of 4.2-5.7mm at room temperature 2 S, the auxiliary agent comprises a cosolvent0.5-5 parts. The environment-friendly fuel provided by the invention has the advantages of reducing incomplete combustion of the fuel and reducing emission of hydrocarbon, oxynitride and the like.
Description
Technical Field
The invention belongs to the technical field of green fuels, and particularly relates to an environment-friendly fuel suitable for a diesel engine.
Background
The traditional engine obtains kinetic energy by burning petroleum, for example, a gasoline engine, air and gasoline are mixed into good mixed gas in a certain proportion, the mixed gas is sucked into a cylinder in an air suction stroke, the mixed gas is compressed, ignited and burned to generate heat energy, high-temperature and high-pressure gas acts on the top of a piston to push the piston to do reciprocating linear motion, and mechanical energy is output outwards through a connecting rod and a crankshaft flywheel mechanism. For another example, a diesel engine uses high temperature generated by compressed air to ignite diesel fuel for combustion to generate heat energy. However, the traditional petroleum fuel is not renewable, so that the dilemma of resource exhaustion always exists, and in addition, in the combustion process of the traditional fuel, a large amount of pollutants such as carbon dioxide, sulfur dioxide, dust and the like can be generated, so that the environment is influenced. In particular, diesel engines are prone to incomplete combustion and also produce large amounts of carbon monoxide, which not only pollutes the environment but also reduces the performance of the engine and reduces the life of the engine. With the increasing environmental pollution, people's demand for clean energy is more and more urgent, and therefore, it is necessary to find an environmentally friendly fuel capable of being regenerated and reducing environmental pollution in the future energy industry.
The biomass energy is renewable clean energy, carbon dioxide and water are synthesized into biomass through photosynthesis of green plants in the energy conversion process, and the carbon dioxide and the water are circularly discharged into the environment through the use of the biomass energy, so that the carbon emission can be effectively reduced. But biomass energy is widely used in the fields of industrial boilers, industrial heat supply and the like. The use of biomass energy in motor fuels has also been less studied.
Currently, the main forms of biomass energy are fuel ethanol, biodiesel and biological hydrogen production. The fuel ethanol is prepared by using grain plants or plant fibers as raw materials, producing high-purity absolute ethanol through fermentation and dehydration, and mixing the absolute ethanol with gasoline to be used as fuel. The raw materials of the biodiesel are mostly vegetable soybean oil, illegal cooking oil, rapeseed oil, castor oil, cottonseed oil, illegal cooking oil and the like, and are converted into liquid fuels through cracking, biomass pyrolysis or alcoholysis. The hydrogen can be obtained by microbial fermentation.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an environment-friendly fuel for an engine, which is particularly suitable for a diesel engine, reduces incomplete combustion of the fuel, and reduces the emission of hydrocarbon, oxynitride and the like.
In order to achieve the purpose, the invention adopts the technical scheme that: the environment-friendly fuel for the engine is characterized by comprising the following components in parts by mass:
55-75 parts of basic diesel oil,
15-45 parts of illegal cooking oil,
0.5-10 parts of an auxiliary agent,
wherein the flash point of the base diesel oil is 50-90 ℃, and the density at normal temperature is 0.83-086g/ml, kinematic viscosity at room temperature of 1.9-3.4mm 2 /s，
The swish point of the illegal cooking oil is 135-165 ℃, the density at normal temperature is 0.83-0.886g/ml, and the kinematic viscosity at normal temperature is 4.2-5.7mm 2 /s，
The auxiliary agent comprises 0.5-5 parts of cosolvent.
Further, the feed comprises the following components in parts by mass:
65-75 parts of basic diesel oil,
15-25 parts of illegal cooking oil,
0.5-10 parts of an auxiliary agent,
wherein,
the auxiliary agent comprises 0.5-1 part of cosolvent,
the auxiliary agent also comprises a catalyst, and the catalyst accounts for 0.5-1 part.
Further, the feed comprises the following components in parts by mass:
55-70 parts of basic diesel oil,
20-35 parts of illegal cooking oil,
0.5-10 parts of an auxiliary agent,
wherein,
the auxiliary agent comprises a cosolvent, the cosolvent accounts for 0.5-1 part,
the auxiliary agent also comprises a catalyst, and the catalyst accounts for 0.5-1 part.
Further, the feed comprises the following components in parts by mass:
50-60 parts of basic diesel oil,
35-45 parts of illegal cooking oil,
0.5 to 5 portions of auxiliary agent,
wherein,
the auxiliary agent comprises 0.5-5 parts of cosolvent,
the auxiliary agent also comprises a catalyst, and the catalyst accounts for 0.5-3 parts.
Furthermore, the cosolvent is butyl nitrate, the catalyst is catalase, and the mass ratio of the butyl nitrate to the catalase is 2-1.
By adopting the scheme, the fuel oil for the engine has the advantages of emission reduction, environmental protection, full combustion of the power oil, reduction of harmful gas emission and great contribution to environmental protection; the cleaning and the maintenance are safe, the power oil has excellent performance, and the vehicle is well maintained.
The invention is further described with reference to specific examples.
Detailed Description
The specific embodiments of the present invention are shown below:
1. the ingredients of the concrete examples are prepared according to the mixture ratio in Table 1
TABLE 1 ingredient Table
| Basic diesel oil (kg) | Illegal cooking oil (kg) | Cosolvent (kg) | Catalyst (kg) | |
| Example 1 | 75 | 15 | 0.5 | 0.5 |
| Example 2 | 60 | 20 | 1 | 0.5 |
| Example 3 | 70 | 35 | 0.5 | 0.5 |
| Example 4 | 45 | 45 | 5 | 3 |
| Comparative example 1 | 75 | 15 | 0 | 0 |
| Comparative example 2 | 60 | 20 | 1 | 0 |
| Comparative example 3 | 60 | 20 | 0 | 0.5 |
| Comparative example 4 | 45 | 45 | 0 | 3 |
In the above examples 1 to 4, the mass ratios of the base diesel oil and the illegal cooking oil are respectively 3; no auxiliary was added in comparative example 1, no catalyst was added in comparative example 2, and no co-solvent was added in comparative example 3.
The flash point of the base diesel oil is 50.3, the density at 20 ℃ is 0.833g/ml, and the kinematic viscosity at 20 ℃ is 1.92mm 2 S; the swish point of the illegal cooking oil is 160 ℃, the density at 20 ℃ is 0.88g/ml, and the kinematic viscosity at 20 ℃ is 4.53mm 2 And s. Firstly, adding cosolvent butyl nitrate and catalase into the illegal cooking oil, uniformly mixing, and then pouring the mixture into the base diesel oil together to uniformly mix at a high speed.
2. The performance test of the mixed clean fuel of the above embodiment is performed, and the results are shown in table 2,
TABLE 2 Performance of the Mixed cleaning oils
As can be seen from the comparison of the examples 1 to 4, when the mass ratio of the base diesel oil to the illegal cooking oil is 2; as can be seen from the comparison of examples 2-3, when the mass ratio of the base diesel oil to the illegal cooking oil is consistent, but the amount of the auxiliary agent cannot be kept up with the mass ratio of the base diesel oil to the illegal cooking oil, the performance of the illegal cooking oil is greatly influenced; from comparative examples 1 to 4, it can be seen that when neither the co-solvent nor the catalyst is present, or only the co-solvent is present and only the catalyst is present, the effect of mixing the base diesel oil and the illegal cooking oil is not significantly improved.
3. The fuel oil prepared in the above examples 1 to 4 was subjected to combustion test
The adopted engine is a 295D type diesel engine which is used for a generating set and is directly sprayed with water and cooled, and the working rotating speed is 1500r/min. Specific properties are shown in Table 3.
TABLE 3 Diesel engine test data
From the test data of examples 1-4, it is clear that there is a significant decrease in CO, HC, NOx, PM, sulfur dioxide, smoke levels, etc. The change from the CO carbon of comparative examples 1-4 compared to the base diesel was not significant.
The present invention is not limited to the above embodiments, and those skilled in the art can implement the present invention in other various embodiments according to the disclosure of the present invention, or can make simple changes or modifications according to the design structure and idea of the present invention, and fall into the protection scope of the present invention.
Claims (5)
1. The environment-friendly fuel for the engine is characterized by comprising the following components in parts by mass:
55-75 parts of basic diesel oil,
15-45 parts of illegal cooking oil,
0.5 to 10 portions of auxiliary agent,
wherein the base diesel oil has a flash point of 50-90 deg.C, a density of 0.83-0.86g/ml at room temperature, and a kinematic viscosity of 1.9-3.4mm at room temperature 2 /s，
The swish point of the illegal cooking oil is 135-165 ℃, the density at normal temperature is 0.83-0.886g/ml, and the kinematic viscosity at normal temperature is 4.2-5.7mm 2 /s，
The auxiliary agent comprises a cosolvent, and the cosolvent accounts for 0.5-5 parts.
2. The environment-friendly fuel for the engine according to claim 1, which is characterized by comprising the following components in parts by mass:
65-75 parts of basic diesel oil,
15-25 parts of illegal cooking oil,
0.5 to 10 portions of auxiliary agent,
wherein,
the auxiliary agent comprises 0.5-1 part of cosolvent,
the auxiliary agent also comprises a catalyst, and the catalyst accounts for 0.5-1 part.
3. The environment-friendly fuel for the engine according to claim 1, which is characterized by comprising the following components in parts by mass:
55-70 parts of basic diesel oil,
20-35 parts of illegal cooking oil,
0.5-10 parts of an auxiliary agent,
wherein,
the auxiliary agent comprises 0.5-1 part of cosolvent,
the auxiliary agent also comprises a catalyst, and the catalyst accounts for 0.5-1 part.
4. The environment-friendly fuel for the engine according to claim 1, which is characterized by comprising the following components in parts by mass:
50-60 parts of basic diesel oil,
35-45 parts of illegal cooking oil,
0.5-5 parts of an auxiliary agent,
wherein,
the auxiliary agent comprises a cosolvent, the cosolvent accounts for 0.5-5 parts,
the auxiliary agent also comprises 0.5-3 parts of catalyst.
5. The environment-friendly fuel for engines as claimed in any one of claims 1 to 4, wherein the cosolvent is butyl nitrate, the catalyst is catalase, and the mass ratio of the butyl nitrate to the catalase is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211198274.7A CN115558532A (en) | 2022-09-29 | 2022-09-29 | Environment-friendly fuel for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211198274.7A CN115558532A (en) | 2022-09-29 | 2022-09-29 | Environment-friendly fuel for engine |
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| CN115558532A true CN115558532A (en) | 2023-01-03 |
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| CN202211198274.7A Pending CN115558532A (en) | 2022-09-29 | 2022-09-29 | Environment-friendly fuel for engine |
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2022
- 2022-09-29 CN CN202211198274.7A patent/CN115558532A/en active Pending
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| CN1869168A (en) * | 2006-06-27 | 2006-11-29 | 姜建华 | Blended diesel oil and its preparation method |
| CN102776037A (en) * | 2012-08-08 | 2012-11-14 | 梅州市骏奇科技有限公司 | Biological tempered fuel oil using illegal cooking oil as raw material and preparation method thereof |
| CN103194282A (en) * | 2013-04-08 | 2013-07-10 | 黄河三角洲京博化工研究院有限公司 | Diesel composite additive |
| CN103421552A (en) * | 2013-07-30 | 2013-12-04 | 英杰惠能（北京）能源新技术有限公司 | Diesel oil improver component containing biological enzyme and preparation method and application thereof |
| CN105296024A (en) * | 2015-11-19 | 2016-02-03 | 深圳市广昌达实业有限公司 | Multifunctional diesel oil cetane number improver and preparation method thereof |
| CN107083263A (en) * | 2017-04-28 | 2017-08-22 | 马健 | Diesel cetane-number improver |
| CN113322107A (en) * | 2020-08-26 | 2021-08-31 | 中国石油天然气股份有限公司 | Marine residual fuel oil and preparation method thereof |
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Application publication date: 20230103 |