CN1465884A - Fuel random hydrogenated modifying method and device for making gas by water - Google Patents

Abstract

The gas source utilized by the invented method of adding hydrogen is obtained through decomposing water by using very cheap energy sources or residual energy in process of burning fuel. The device and technique are simple without need of storage and no danger. The said gas can be made and supplied at any moment. The method does not consume conventional energy resource and being suitable to advanced fragmentation pattern as well as traditional electrolysis method. The invented method can be applied to mechanical equipment of using every kind of fuel to generate power or heat energy as well as giant, micro or mini type garbage destructor and domestic burners, providing dual efficacies of reaching environmental standard and saving fuel. The invention saves fuel more than 50% and decreases discharge more than 50% as well as lowers dioxin pollution caused by burning garbage.

Description

Water is produced the fuel random hydrogenated modifying method and the device of combustion gas

The invention belongs to fuel hydro-upgrading technical field.

At present, the energy of China, particularly the energy supply and demand contradiction based on fuel is still very outstanding, produces the reality that " greenhouse effects " cause global warming from consume fuel, and China also faces the new challenge of environmental problem.Therefore, realize that simultaneously energy savings and environmental protection just have far-reaching strategic importance.For reaching this purpose, country has formulated distributing rationally and rationally utilize a yarn row policy energy resources.On concrete measure, the fuel hydrogen addition technology can reach energy-conservation and environmental protection two large effects simultaneously.Once generally adopt both at home and abroad in fuel hydrogenation reaction to improve the character of fuel, and can reduce fuel consumption and discharging significantly.But the domestic and international method that adopts is to carry out the hydrocracking reaction by feed hydrogen in reacting furnace in the factory, and this is with regard to necessary supporting traditional hydrogen producer and need to consume a large amount of hydrogen manufacturing energy, and technology is comparatively complicated again.With the coal is example, makes coal liquefaction by adding Hydrogen Energy, promptly so-called, and " coal becomes oil, and this is that coal under certain temperature and pressure and catalyst effect, is become the process of liquid and bitumen by solid by hydrogenation in reacting furnace.

With gasoline is example, and gasoline hydrogenation is a kind of method with the refining hydrocarbon ils of hydrogen, and hydro-upgrading is to slough sulphur wherein.But conventional method is except complex process, and the octane number that is directed at gasoline when can occur in desulfurization unavoidably descends.And the hydrotreatment of crude oil is numerous and diverse especially, must add hydrogen and catalyst and remove metal and desulfurization processing under the temperature, pressure condition of strictness, then carries out the gaseous fluid that gas-liquid separation and hydroforming generate in gas-liquid separating step.These complicated hydroforming methods of carrying out in chemical general factory can improve the quality of oily fraction significantly, but the cost of oil per ton has increased more than 300 yuan.

Purpose of the present invention is exactly to provide a kind of in the on-the-spot current random hydrogenated method of fuel combustion, but and this hydrogenation used source of the gas be with utmost point cheap energy or utilize the dump energy in the fuel combustion process that water decomposition is got, equipment and technology are simple, can be with system with usefulness, do not have and store, do not have danger, do not consume conventional energy resource again.

Because the water hydrogen has several different methods, it is water fuel that bioanalysis, solar energy, electric energy, high temperature can be made water-splitting fuel gas.Past, the mankind once constantly produced hydrogen with traditional electrolysis from water in the last hundred years, but electrolysis is difficult to popularize because of energy consumption is too high so far.We were through research in 30 years, invented the TRT (another patent of invention of the inventor) that more advanced water crack efficiently becomes device and high efficiente callback discarded energy, just make the fission of hydrone increase sharply at double, can obtain more water combustion gas now-making-now-using finally with less electric energy and participate in fuel combustion based on hydrogen.Fuel random hydrogenated technology that Here it is.

Hydrogen manufacturing at random, with system is utilized natural energy resources and water source material exactly with the maximum characteristics of usefulness, cost is extremely low.Now-making-now-using does not have the no pressure of storage, does not have any danger extremely.As the fuel of hydrogenation object, can be the fuel of solid, liquid or gas, also can be the recovery that produces after the fuel combustion, the secondary fuel that contains carbon granules or combustible composition of the recovery that the industrial and agricultural production life process produces or waste material rubbish etc.The composition of its fuel can be simple substance or more than one materials are synthetic constitutes.

Be used among the present invention producing the water decomposition device that hydrogen is water fuel gas, can make electricity consumption or with heat energy as the energy, also can can also use the energy of recovery or other energy decomposition water individually or simultaneously as the energy with electric energy heating.Employed water decomposition device, water storage device, energy resource supply device, control device can be installed in position as annex separately, also can with the combustion chamber or with the combustion chamber relevant becoming one of parts structure or directly utilize its parts manufacturing to join burning gas.Be used for random hydrogenated gas among the present invention, being meant that hydrogen, hydrogen and oxygen mixture, steam etc. can burn, join burns or combustion-supporting gas (vapour) body.It has been a fuel gas just before burning, or just becomes fuel gas through pyrolytic conversion in combustion process.It participates in burning or the clean object that burns, and is to use machinery, equipment and the utensil of fuel as the energy, or uses other any occasion of fuel.

Water is made this gas that ginseng is burnt among the present invention, burn acting to reach energy-saving and cost-reducing and to reduce the discharging significantly except joining, can also utilize it to become the swollen subsidiary generation of the physicochemical characteristics power acting of rising of volume that gas phase produces, for example drive water pump, feeding machine etc. from liquid phase.

The fuel hydrogenation is the mode that water system combustion gas ginseng is burnt among the present invention, there are elder generation and fuel mix to enter combustion chambers burn again and enter the combustion chamber respectively and burn altogether, certainly need not under the situation of now-making-now-using, also the combustion gas of water system can be stored or be combined to other material, burning is joined burning or is made other purposes when being necessary.

Embodiment 1;

Automobile, steamer or the random hydrogenated technology of other internal combustion engine, water tank, water gas generator, generating electrical storage device are installed in the position that makes things convenient at car, ship, can rely on the cheap electric energy that stores and vehicle in the automobile storage battery to slip the electric power that quadergies such as sky, braking, used heat send and produce hydrogen, enter engine from the fuel input port of car, ship or other internal combustion engine with oil plant, under the high-temperature and high-pressure conditions in the cylinder chamber,, finish fuel oil hydrogenation process with the fuel oil hybrid reaction.The result of gasoline hydrogenation, be equivalent to reduce the carbon atom of gasoline, the gasoline carbon number is reduced between C7 to C6 from the C8 of standard, almost near the degree of industrial naptha ether C6, this no longer has been general atomization gas, be to have approached the composition of gaseous fuel, the burning of gas fuel is exactly very completely certainly, (does not only differ ten percentage points though also reach zero-emission! ), but absolute up to standard be unchallenged.Idling tail gas analysis of components Nox reduces by 94%, and CO2 reduces by 6.4%, and CO mean value is to reduce by 40%.Benzene content is not more than 0.8%, and olefin(e) centent is not more than 15%, and arene content is not more than 30%; The diesel oil sulfur content is not more than 0.035%, and Cetane number is not less than 55, and polycyclic aromatic hydrocarbon content is not more than 10%.Be significantly less than European Union and implemented the cleansing oil prescription in 2000, said nothing of the standard of China.The automobile hydrogenation is example with the automobile that uses 492 engines, and integration test oil consumption as a result is 9.5 liters from per 100 km 14 liftings.Comprehensive rate of economizing gasoline 30%.

Fuel random hydrogenated technology can be used for using various fuel to produce the plant equipment utensil of power or heat energy, and the double effects of environment protection standard and fuel saving is all arranged.

Embodiment 2, be fuel with hydrogen addition technology in the application aspect the cooking stove (another patent of the inventor), hydrogen manufacturing and hydrogenation need not add any power electric power, common cooking stove only increases a water-splitting device, the complete interior spontaneous high temperature energy of stove that leans on becomes hydrogen or oxygen gas to spray in the stove water-splitting, (carbon is captured the surplus again hydrogen of high detonation of putting out behind the oxygen to generate carbon monoxide and carbon dioxide with faggot cigarette carbon reaction, help each other fiery prestige of hydrogen-oxygen forms benign cycle) in the furnace bottom stove after the triple cycles burning in three zones of the fire door heat release, useless flue gas is less than fire door and goes up in smoke entirely with regard to closing reaction with hydrogenation again, this technology is used to transform the serious old Industrial Boiler of discharging can also be handled the flue gas reflexed again, up to guaranteeing no any soot emissions.Fuel hydrogenation process that Here it is, the raw material of producing hydrogen fuel is a water, uses cost hardly.With the small-sized household stove is example, and general three, family of five front yard is done a meal meal and only consumed half jin of water and half jin of faggot, and fuel consumption has only 1/3rd of conventional common stove, has only 1/10th of common farmers' kitchen range.This random hydrogenated stove not only fire is violent, and nontoxic smokelessly do not have the coal gas exhaust emission again, and without chimney, fuel random hydrogenated technology can be used for using huge, medium small boiler, incinerator and the home furnace of solid, liquid or gaseous fuel.All the energy fuel saving is more than 50%, when particularly present technique is used for incinerator, because the combination reaction of hydrogen can significantly reduce the dioxin contamination that causes because of burning away the refuse.

Fig. 1 is used for the random hydrogenated schematic diagram of diesel machine for the present invention.Fig. 2 is used for the random hydrogenated schematic diagram of cooking stove for the present invention.Fig. 3 is the random hydrogenated schematic diagram of the stove and accessory of using gases fuel.

Operation principle as shown in the figure; Be illustrated in figure 1 as the random hydrogenated schematic diagram of internal combustion engine, 1 is with car additional power generation machine among the figure, according to Need to install one or several, it is with dump energy or wheels such as the slide sky of vehicle, braking, used heat The stormy waves of ship swing power conversion becomes electric energy to store in battery 2, the 4th, additional water tank, electricity and Water enters water gas generator 3, and the hydrogen and oxygen mixture of generation is supplied with fuel tank 9 and oil pump 8 simultaneously Fuel oil enter carburetor (or EFI yarn system) 5, fuel-air mixture enters by blender 6 and sends out The random hydrogenated process of fuel oil and combustion are realized in motivation combustion chamber 7 under the high-temperature high-pressure state of cylinder Burn acting.

Be illustrated in figure 2 as the random hydrogenated schematic diagram of a kind of boiler or cooking stove, 1 is on the boiler among the figure Water tank or steam chest, the clear water in the water tank or steam enter the water combustion gas by pipeline 2 control valves 3 and send out Give birth to device 4, by the gas of the above Pintsch process of burner hearth thousand degree by breaking chamber 5 and break compound react into One step was cracked into hydrogen and oxygen mixture and directly enters burner hearth (fuel chambers) 6 participation fuel combustions. Stove Temperature in the thorax is delivered in the water tank 1 by super heat-conductive pipe. The flue gas that produces in the burner hearth To greatest extent with the H-H reaction after-flame, the waste gas of generation passes preheating by pipeline 8 and supplies water Case 11 sensible filtering ponds 13 further carry out water-bath sedimentation grit and desulfurization here, and are clean Gas is discharged from exhaust air chamber 12 and blast pipe 14. Water by heating by the exhaust gases among the figure passes through water pipe 10 Water tank moisturizing on the boiler.

In the present invention, below raising the combustion mode produces from the fuel combustion that inlet 7 enters burner hearth The high temperature of giving birth to impels cracker that water is become water fuel hydrogen, and water fuel hydrogen impels again fuel more Fierce burning forms benign cycle. The combustions such as coal, faggot, oil, combustion gas, liquefied gas Expect random hydrogenated result, not only fuel over half is also bigger three times than gasoline by calorific value, Than big ten times of colms. Fast seven times than gasoline of burning velocities are than the fast 100 times hydrogen of colm Replace, the result of oxyhydrogen combustion only generates water, does not have any pollution. And this one that has been replaced Just there is not any exhaust emission discharging in the fuel that part accounts for half, last half actual participation combustion The fuel that burns also because of the reason of hydrogenation, comparatively fully discharge atomic by burning, forms the carbon of flue dust Grain also is combined into hydrocarbon with hydrogenation and all burns up in burner hearth, and waste gas passes through the fold back sedimentation again With multi task process such as water-baths, made Reducing exhaust emission generally more than 90%.

Fig. 3 is for using the random hydrogenated schematic diagram of gaseous fuel range. 1 is the kitchen range shell among the figure, 2 The pot circle, the 3rd, gas fuel combustion head, gaseous fuel are introduced kitchen range from the tracheae termination, at stove Thorax 5 internal combustion, the heat pipe of thousand degree thermal-flame heating water crackers 7 of combustion head ejection produces High-temperature gas from jet pipe 6, spray into combustion chamber 5 and participate in burning, ginseng is burnt more than 1,000 degree that form Thermal-flame impels again cracker to produce hydrogen participation burning, forms benign cycle.

Among the present invention since the hydrogen source of the random hydrogenated usefulness of diesel machine such as automobile not only efficiency ratio tradition silicol process double, and do not consume conventional energy resource and power, its raw material but is the water of spending hardly.Random hydrogenated operating cost equals zero.The water decomposition device of described water hydrogen manufacturing because energy resource supply is extremely low gratuitously the recovering energy of cost basically, does not consume conventional energy resource, therefore not only goes for advanced cracking mode, is applicable to traditional electrolysis mode yet.

The result of fuel oil hydrogenation, Cetane lndex increases more than the twelve, and the NOX discharge capacity is lower than 20%, and idling tail gas analysis of components Nox reduces by 94%, and CO2 reduces by 6.4%, and CO mean value is to reduce by 40%.Benzene content is not more than 0.8%, and olefin(e) centent is not more than 15%, and arene content is not more than 30%; The diesel oil sulfur content is not more than 0.035%, and Cetane number is not less than 55, and polycyclic aromatic hydrocarbon content is not more than 10%.Be significantly less than European Union and implemented the cleansing oil prescription in 2000, said nothing of the standard of China.

Use the random hydrogenated technology of automobile can also use fuel oil inferior, all can reach the double effects of saving fuel oil and reducing discharging significantly.

Fuel random hydrogenated modifying method of the present invention is a comprehensive basic skills and technology, and all embodiments relevant with the present invention separate case respectively declare patent.

Claims (10)

1, a kind of method of fuel random hydrogenated modifying is characterized in that the scene in fuel combustion, resolves into hydrogen with water as raw material now and adds burning, with purpose and the effect that reaches the fuel hydrogenation.

2, the described fuel of claim 1 is characterized in that the fuel of solid, liquid or gas, also can be the recovery that produces after the fuel combustion, the recovery that produces in the productive life process, contain the secondary fuel of carbon granules or combustible composition or waste material rubbish etc.The composition of described fuel can be simple substance or more than one materials are synthetic constitutes, comprise conventional and fuel poor quality.

3, claim 1 is described to resolve into gas with water as raw material, and employed water decomposition device can make electricity consumption or make the energy with heat energy, also can can also use the energy of recovery or other the energy to decompose individually or simultaneously as the energy with the electric energy heating.Each that form decomposer partly as water storage device, energy resource supply device, control device can install in position as annex separately, also can with the combustion chamber or with the combustion chamber relevant becoming one of parts structure or directly utilize its parts generation to join burning gas.

4, the gas that the described water of claim 1 resolves into, it is characterized in that referring to that hydrogen, hydrogen and oxygen mixture, steam etc. can burn, join burning, combustion-supporting hydrogeneous gas (vapour) body that maybe can be decomposed into.

5, claim 1 is described to be used for random hydrogenated gas, is characterised in that before the burning to be fuel gas just, or just passes through pyrolytic conversion become fuel gas in combustion process.

6, the described water system combustion gas of claim 1 i.e. " water fuel " participates in burning or the clean object that burns, and is essential machinery, equipment and the utensil that uses fuel as the energy, or essential other occasion of using fuel.

7, when the described gas of claim 1 burns in ginseng, it is characterized in that except that can joining the burning acting, can also utilize it to do work from the subsidiary power that produces of the swollen physicochemical characteristics that rises of volume that liquid phase becomes the gas phase generation.

8, the described fuel hydrogenation of claim 1 is the mode that water system combustion gas ginseng is burnt, have elder generation and fuel mix to enter the combustion chamber again or enter the combustion chamber respectively and burn altogether, also the combustion gas of water system can be stored or be combined to other material, burning is joined burning or is made other purposes when being necessary.

9, the water decomposition device of the described water hydrogen manufacturing of claim 1 because energy resource supply is extremely low gratuitously the recovering energy of cost basically, therefore can also be applicable to traditional hydrogen manufacturing mode except going for advanced cracking mode.

10, the described fuel random hydrogenated modifying method of claim 1 is a comprehensive basic skills and technology, and all embodiments relevant with the present invention separate case respectively declare patent.