CN101886003B - Vehicle fuel oil environmentally-friendly and energy-saving agent - Google Patents
Vehicle fuel oil environmentally-friendly and energy-saving agent Download PDFInfo
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- CN101886003B CN101886003B CN 201010220512 CN201010220512A CN101886003B CN 101886003 B CN101886003 B CN 101886003B CN 201010220512 CN201010220512 CN 201010220512 CN 201010220512 A CN201010220512 A CN 201010220512A CN 101886003 B CN101886003 B CN 101886003B
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Abstract
The invention discloses a vehicle fuel oil environmentally-friendly and energy-saving agent which comprises the following components in parts by weight: 10-12 parts of solvent oil; 8-10 parts of oil calcium sulfonate; 5-7 parts of ethyl acetate; 5-6 parts of C9 alkylphenol polyoxyethylene ether; 10-15 parts of isooctyl nitrate; 15-17 parts of sulfonated fatty acid isooctyl sodium salt; 10-15 parts of naphthenate; 8-12 parts of diesel/petrol; 15-17 parts of sodium bis-(2-ethylhexyl) sulfosuccinate, 3-5 parts of dicyclopentadiene; and 3-5 parts of succinimide. The environmentally-friendly and energy-saving agent can improve the vehicle dynamic property, reduce the oil consumption and the vehicle operation cost and also reduce the emission of pollutants in motor vehicle waste gas, effectively improve the gasoline quality, gasoline octane number and the flammability, and completely combust along with the fuel without generating sediments or residues and has oil saving ratio, no side effects and no adverse effects on other properties of fuel oil.
Description
Technical field
The present invention relates to a kind of vehicle fuel oil environmentally-friendly and energy-saving agent.
Background technology
In recent ten years, China's automotive industry accelerated development, cause fuel oil consumption to increase sharply, the atmospheric pollution in the sky, city increases the weight of.To improve fuel qualities, the new fuel source of exploitation is had higher requirement, and how to improve combustion efficiency of fuel oil, reduces automotive emission and pollutes, and has become the important topic of countries in the world development research.
Essentially, be decided by two aspects that are mainly of motor car engine burning and emission effect: the one, the structure of motor car engine, working order and exhaust aftertreatment process; Be that oil fuel character is to the influence of burning and discharging on the other hand.But because the improvement of engine and whole motor vehicle power system is one and complicated process, people more are the improvement of considering fuel under existing situation.And fuel itself is to according to determining cause element the comprising of influence of burning with discharging: octane value, cetane value fuel oil oil density, fuel evaporability, hydrocarbon composition, sulphur content and additive.
Burning in the spark ignition engine is a kind of typical turbulent combustion that mixes.According to the actual situation of carrying out of engine combustion process, can be divided into 4 stages to the development of the flame in the combustion chamber: (1) initial period is namely lighted a fire and the flame formation stage; (2) transitory stage is the flame developmental stage; (3) the sunken stage of turbulent flow fire is that flame fully develops propagation stage; (4) final stage.Just from the Changing Pattern of flame propagation velocity be divided into catch fire to become with the flame karyomorphism, the stages such as flame accelerates, stable propagation, propagation of flame termination.
The indoor enclosed propagation of flame of engine combustion is a kind of " Mach " effect in addition, its performance is that temperature improves that part of gas that burns at first burning at the end, and that part of gas temperature of final burning is minimum, causes the ununiformity that gas temperature distributes behind the internal flame of combustion chamber.This phenomenon is the inevitable outcome of the quick propagation of flame of enclosed device, because when considering the burning successively of working medium by micro unit one by one, each micro unit is the experience adiabatic compression when other micro units burnings, and experiences isobaric combustion when self burn.Like this, concerning the micro unit of burning at first, it is the experience isobaric combustion earlier, experiences the absolute pressure contracting then, and by going through isobaric combustion, the difference on this order has caused the difference of outlet temperature.
In oil inflame acting process, the develop characteristics according to pressure change is divided into three phases with combustion processes usually: inductive phase: light from electrical spark and form flame kernel, account for 15% of all processes combustion time; Obvious burning phase: it is terminal to burning to be formed into propagation of flame from flame kernel, and the phase of obviously burning plays a decisive role to engine power and economy; The afterburning phase: irreducible oil and incomplete product in the fuel oil after inductive phase and obvious burning phase, drop to the burning ending phase from cylinder pressure.The afterburning phase is long, and the engine economic benefit is reduced.
Additive is exactly the material that can effectively adjust this three phases efficiency of combustion, and is most important to fuel oil consumption, exhaust emissions, dynamic performance.Fuel all can have unburnt phenomenon in the use of different situations, especially along with the appearance of high pressure, EFI car, the problem of burning homogeneity, carbon distribution, colloid and pinking becomes influences what key factor of engine output work.If used the additive with burning adjustment and cleaning action, just can delay this phenomenon, allow full combustion of fuel and hot machine mechanical efficiency improve.And at present the fuel qualities of China with also have very big-difference in the world, and in the international standard fuel oil, also advocate and add functional substance.Therefore, adding some additives in fuel oil has just had necessity, and it can satisfy economy, emission performance, the dynamic property of fuel oil better, reaches the effect of environmental protection and energy saving.
At present, in order to improve the efficiency of combustion of gasoline, reduce motor-vehicle tail-gas to the pollution of environment, a lot of dissimilar fuel oil additive Chemicals have been arranged on the market, people wish to improve combustion efficiency of fuel oil by add additive in fuel oil, reduce the formation of polluting, reduce the discharging of the pollutent of burning generation.But though existing fuel dope has improved the combustionproperty of gasoline in engine to a certain extent, the index of other side is difficult to reach, thereby causes problems such as engine gets rusty, and carbon distribution is serious, equally also has problems such as contaminate environment.
Summary of the invention
The object of the present invention is to provide a kind of vehicle fuel oil environmentally-friendly and energy-saving agent, this environment protecting energy-saving agent can with fuel together perfect combustion and do not produce the precipitation or residue, oil-saving effect is obvious; Also can reduce the discharging of pollutent in the motor-vehicle tail-gas simultaneously.
The present invention realizes above-mentioned purpose by following technical proposals: a kind of vehicle fuel oil environmentally-friendly and energy-saving agent, and it contains following components by part by weight:
Solvent oil 10-12 calcium mahogany sulfonate 8-10 ethyl acetate 5-7
The different monooctyl ester sodium salt of C9 alkylphenol polyoxyethylene 5-6 isooctyl ester nitrate 10-15 alpha-sulfonated fatty acid 15-17
Naphthenate 10-15 diesel oil/gasoline 8-12 succinic acid dialkyl ester sodium sulfonate 15-17
Dicyclopentadiene 3-5 succimide 3-5
In said components, described solvent oil can be used as short combustion composition; Described calcium mahogany sulfonate has characteristics such as high-temperature cleaning is good, neutralising capacity strong, good antirust property, and has certain dispersing property, can wash paint film and the settling that sticks on the engine inner carrier, solubilising also makes it to be dispersed in the lubricating oil, especially alkaline sulfoacid calcium can neutral lubrication the oxygen acid that generates of oil and oil fuel oxidation, can prevent that the oxidation of fuel oil or the impurity of incomplete combustion generation from sneaking into and being deposited in the engine; Described ethyl acetate is used as thinner in this prescription, and other component is played dilution allotment effect; Described C
9Alkylphenol polyoxyethylene plays effects such as emulsification, saponification as nonionic surface active agent in electrochemical deoiling liquid, and can suppress corrosion of metal, also can make solubility promoter, the detergent auxiliary agent; Described isooctyl ester nitrate can improve diesel-fuel cetane number, improves the combustionproperty of diesel oil, shortens ignition time, reduces burning-point, improves locomotive thermal condition dynamic property, and the fuel-economizing effect is fairly obvious; The different monooctyl ester sodium salt of described alpha-sulfonated fatty acid can be used as octane promoter, and accelerating agent can increase the power of engine; Described naphthenate can be used as emulsifying agent, pore forming material etc.; Described succinic acid dialkyl ester sodium sulfonate, fuel oil is played emulsifying effect, can be used as emulsifying agent uses, when it is dispersed in dispersate surperficial, form film or electrostatic double layer, can make disperse phase have electric charge, so just can stop the small droplets of disperse phase to condense mutually, make the emulsion of formation more stable, can increase calorific value and the cetane value of fuel simultaneously; Described dicyclopentadiene can be used as high energy fuels, promote the burning of oil fuel, increase the power of motor vehicle, can increase the octane value of gasoline simultaneously, can increase diesel-fuel cetane number, add 8-10 the cetane value that environment protecting energy-saving agent after this component can increase diesel oil; Described succimide can be used as the organic synthesis raw material, promotes the interaction of other component, makes each component of the present invention play synergy, finally plays the effect of fuel-economizing and reduction of discharging.
Preferably, diesel oil of the present invention is 0
#Diesel oil, described gasoline are 90
#Above gasoline.
Preparation and the using method of vehicle fuel oil environmentally-friendly and energy-saving agent of the present invention are: at normal temperatures and pressures above-mentioned each component is mixed, continue to stir 1-2h then, adopt and get filtrate behind the strainer filtering about 400 orders and be vehicle fuel oil environmentally-friendly and energy-saving agent of the present invention, its form is liquid, can directly add in the oil fuel during use, its usage quantity is to add 5～8 grams in the oil fuel per ton.
Compared with prior art, the present invention has following beneficial effect:
(1) vehicle fuel oil environmentally-friendly and energy-saving agent of the present invention can improve vehicle dynamic quality, reduces oil consumption, reduces the running cost of automobile, after adding above-mentioned gasoline additive for environmental protection and energy-saving vehicle in the testing of characteristic outside, shown in subordinate list 1, aspect dynamic property, engine torque is than 90
#The average improvement rate of gasoline is 1.1%; Aspect oil consumption, than 90
#The average rate of economizing gasoline of gasoline is 3.5%; The CO discharging is than 90
#The average purification rate of gasoline rises to 7.2%; The HC discharging is than 90
#The average purification rate of gasoline rises to 7.2%.
Test is vehicle gasoline engine with instrument and equipment, specifications and models are: ZY156FMI, abundant Engine Ltd. produces in Jiangmen, the engine pedestal automatic measuring and controlling system is that Hunan Instrument General Factory produces, model is FC2000, the automobile exhaust analyzer model is FGA-4015, for Foshan Analyzer Factory produces.
Table 1 vehicle gasoline engine doping and not attach added-time load be 100% velocity characteristic comparative test result
Remarks: former machine refers to adopt 90
#Gasoline is as engine fuel; Doping refers to per ton 90
#Add 6g gasoline additive for environmental protection and energy-saving vehicle of the present invention in the gasoline.Touchstone is according to GB/T18297-2001 and GB/T14762-93.
(2) vehicle fuel oil environmentally-friendly and energy-saving agent of the present invention can reduce the discharging of pollutent in the motor-vehicle tail-gas, in load-characteristic test, add above-mentioned gasoline additive for environmental protection and energy-saving vehicle after, shown in subordinate list 2, the discharging of oil consumption, CO, HC is all had improvement, wherein than 90
#The average rate of economizing gasoline of gasoline is 9.19%, is 10.31% than the average rate of economizing gasoline of 97# gasoline; The CO discharging is than 90
#The average purification rate of gasoline rises to 29.06%, than 97
#The average purification rate of gasoline is that 30.47%, HC discharging is than 90
#The average purification rate of gasoline rises to 14.82%, than 97
#The average purification rate of gasoline is 14.17%.
Test is vehicle gasoline engine with instrument and equipment, specifications and models are: ZY156FMI, and abundant Engine Ltd. produces in Jiangmen, and the engine pedestal automatic measuring and controlling system is that Hunan Instrument General Factory produces, the exhaust gas analyzer model is FGA-4015, for Foshan Analyzer Factory produces.Test conditions is: motor speed 4000r/min, and the moment of torsion of not doping and additivated engine all adopts 8,10,12,14,16,18 and 20 gradient, and unit is (MeN.m).
Part throttle characteristics comparative test result when the doping of table 2 vehicle gasoline engine and not doping
Remarks: former machine 1 refers to adopt 90
#Gasoline is as engine fuel, and former machine 2 refers to adopt 97
#Gasoline is as engine fuel; Doping refers to per ton 90
#Add 6g gasoline additive for environmental protection and energy-saving vehicle of the present invention in the gasoline.Touchstone is according to GB/T18297-2001 and GB/T14762-93.
(3) vehicle fuel oil environmentally-friendly and energy-saving agent of the present invention improves significantly to motor vehicle exhaust catalytic converter, owing to can improve the combustion efficacy of fuel oil, the load of follow-up motor vehicle exhaust catalytic converter can be alleviated, the work-ing life of motor vehicle exhaust catalytic converter can be prolonged.
(4) vehicle fuel oil environmentally-friendly and energy-saving agent assembly of the present invention rationally, science, can improve gasoline quality effectively, improve gasoline octane rating, improve incendivity, can be with together perfect combustion and do not produce precipitation or residue of fuel; And have no side effect, other character of fuel are had no adverse effects; Stable in properties, in air, do not decompose, boiling point is higher, be difficult for vaporization losses; Nontoxicity, environment is not polluted.
Embodiment
Following content is to further describe, can not assert that to what the present invention did following embodiment is confined to these explanations in conjunction with embodiment; For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, just make basic simple deduction or replace, all should be considered as protection scope of the present invention.
The reagent that below adopts if no special instructions or solvent are commercially available, or adopt ordinary method to prepare.
Embodiment 1
The vehicle fuel oil environmentally-friendly and energy-saving agent that present embodiment provides contains the component of following weight:
Solvent oil 10g calcium mahogany sulfonate 10g ethyl acetate 7g
The different monooctyl ester sodium salt of C9 alkylphenol polyoxyethylene 6g isooctyl ester nitrate 10g alpha-sulfonated fatty acid 17g
Naphthenate 15g diesel oil/gasoline 8g succinic acid dialkyl ester sodium sulfonate 17g
Dicyclopentadiene 3g succimide 5g
Wherein naphthenate is its sodium salt, and is commercially available; During use, at normal temperatures and pressures above-mentioned each component is mixed, continue to stir 1-2h then, get filtrate behind 400 strainer filterings and namely get vehicle fuel oil environmentally-friendly and energy-saving agent, its form is liquid, can directly add in the oil fuel during use, and its usage quantity is to add 8 grams in the oil fuel per ton.
Embodiment 2
The gasoline additive for environmental protection and energy-saving vehicle that present embodiment provides contains the component of following weight:
Solvent oil 11g calcium mahogany sulfonate 9g ethyl acetate 6g
The different monooctyl ester sodium salt of C9 alkylphenol polyoxyethylene 5.5g isooctyl ester nitrate 12.5g alpha-sulfonated fatty acid 16g
Naphthenate 12.5g 90
#Above gasoline 10g succinic acid dialkyl ester sodium sulfonate 16g
Dicyclopentadiene 4g succimide 4g
Wherein naphthenate is its sylvite, at normal temperatures and pressures above-mentioned each component is mixed, continue to stir 1-2h then, get filtrate after 400 mesh filter screens filter and namely get vehicle fuel oil environmentally-friendly and energy-saving agent, it is liquid for form, can directly add in the oil fuel during use, its usage quantity is to add 6 grams in the oil fuel per ton.
Embodiment 3
The gasoline additive for environmental protection and energy-saving vehicle that present embodiment provides contains the component of following weight:
Solvent oil 12g calcium mahogany sulfonate 8g ethyl acetate 5g
The different monooctyl ester sodium salt of C9 alkylphenol polyoxyethylene 5g isooctyl ester nitrate 15g alpha-sulfonated fatty acid 15g
Naphthenate 10g 0
#Diesel oil 12g succinic acid dialkyl ester sodium sulfonate 15g
Dicyclopentadiene 5g succimide 3g
At normal temperatures and pressures above-mentioned each component is mixed, continue to stir 1-2h then, get filtrate after 400 mesh filter screens filter and namely get vehicle fuel oil environmentally-friendly and energy-saving agent, its form is liquid, can directly add in the oil fuel during use, its usage quantity is to add 5 grams in the oil fuel per ton.
Claims (2)
1. vehicle fuel oil environmentally-friendly and energy-saving agent, it is characterized in that: it contains following components by part by weight:
2. vehicle fuel oil environmentally-friendly and energy-saving agent according to claim 1, it is characterized in that: described diesel oil is 0
#Diesel oil, described gasoline are 90
#Above gasoline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010220512 CN101886003B (en) | 2010-07-07 | 2010-07-07 | Vehicle fuel oil environmentally-friendly and energy-saving agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010220512 CN101886003B (en) | 2010-07-07 | 2010-07-07 | Vehicle fuel oil environmentally-friendly and energy-saving agent |
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| Publication Number | Publication Date |
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| CN101886003A CN101886003A (en) | 2010-11-17 |
| CN101886003B true CN101886003B (en) | 2013-07-17 |
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| CN 201010220512 Expired - Fee Related CN101886003B (en) | 2010-07-07 | 2010-07-07 | Vehicle fuel oil environmentally-friendly and energy-saving agent |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374422B (en) * | 2012-04-26 | 2015-04-08 | 福建省闽清闽华工贸有限公司 | Fuel oil optimizer and application thereof |
| CN103509615B (en) * | 2012-06-14 | 2015-07-08 | 刘粤荣 | Fuel oil blending additive and preparation method thereof |
| CN103666607B (en) * | 2013-12-02 | 2015-08-19 | 车春玲 | A kind of heavy fuel oil (HFO) catalytic combustion additive and preparation and application |
| CN104140853B (en) * | 2014-07-21 | 2016-02-24 | 赵龙龙 | Artificial synthesized diesel oil |
| CN104726148B (en) * | 2015-03-24 | 2016-11-30 | 张清华 | A kind of NEW TYPE OF COMPOSITE fuel oil |
| CN106433816B (en) * | 2016-09-28 | 2017-11-03 | 咸阳东庆石油化工有限公司 | A kind of composite additive for gasoline with energy-saving and emission-reduction function |
| CN107418639A (en) * | 2017-06-10 | 2017-12-01 | 陆兴东 | A kind of gasoline comburant |
| US20220220399A1 (en) * | 2019-06-20 | 2022-07-14 | Shell Oil Company | Gasoline fuel composition |
| WO2024043900A1 (en) * | 2022-08-26 | 2024-02-29 | Cummins Filtration Inc. | Filtration system with additive |
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| CN101250448A (en) * | 2008-03-20 | 2008-08-27 | 浙江交通职业技术学院 | Diesel motor fuel additive and method for preparing same |
| CN101497830A (en) * | 2008-02-01 | 2009-08-05 | 王皓冀 | Efficient environment-friendly energy-saving diesel fuel additive |
| CN101544918A (en) * | 2009-05-08 | 2009-09-30 | 上海鑫赛孚能源科技有限公司 | M15-M85 vehicle alcohol ether fuel and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368540A (en) * | 2001-02-01 | 2002-09-11 | 呼世滨 | Anti-explosion additive of gasoline and gasoline prepared from it |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497830A (en) * | 2008-02-01 | 2009-08-05 | 王皓冀 | Efficient environment-friendly energy-saving diesel fuel additive |
| CN101250448A (en) * | 2008-03-20 | 2008-08-27 | 浙江交通职业技术学院 | Diesel motor fuel additive and method for preparing same |
| CN101544918A (en) * | 2009-05-08 | 2009-09-30 | 上海鑫赛孚能源科技有限公司 | M15-M85 vehicle alcohol ether fuel and preparation method thereof |
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