KR820001890B1 - Method of producing for fuel composite - Google Patents

Abstract

The method of producing high combustion efficient fuel composite contg. heavy oil(bunker-C oil), natural water, and medium was described. Thus, 4 of medium Mg(OH)2Ca(OH)2CH3-OH was dissolved in a 700l of natural water in the blender mixer at 50≰C-60≰C, and 704l of the solution was injected through nozzle in the rotating(to 60 r.p.m.) blender mixer contg. 300l of bunker C oil at 80-90≰C.

Description

Manufacturing method of alternative fuel of heavy oil

The present invention provides a compound composed of banca C oil (CnH ₂ n ₊₂ ), and natural water (H ₂ O) and medium (Medium) in the heavy oil system, respectively, after a constant temperature is applied to each other The present invention relates to a method for producing alternative fuel having characteristics of high combustion efficiency, and also to regenerating petroleum slag and other petroleum waste oils into non-renewable banca A, B and C oils. It is about a method.

An example of what is known as an emulsion zone fuel researched and developed at home and abroad will now be described.

H ₂ O is immersed in water-saturated minerals, such as bentonite and zeolite fine particles (300 mesh), suspended in heavy oil and suspended before water is separated. The purpose of this is to help the complete combustion by swelling and exploding the water particles by using the difference in temperature absorption rate and then destroying the remains surrounding them, or by coke particles or various surfactants. Although there are emulsion oils, short-lived oils with short maximum storage time (oil and water are not separated) are not suitable for industrial application, and due to latent heat of vaporization of moisture, I'm being ignored by.

Combustion oil of a new nature formed by the method of the present invention has the following characteristics.

1. Chemical action

It is impossible to combine water and water by a physical method such as a high speed mixer, an ultrasonic stirrer, or a shearing machine. That is, chemical methods such as using the present invention are necessary.

2. Oil and water are not combined unless artificial temperature is applied.

Example: Banca C oil-(80 to 90 degrees C)

H ₂ O, Medium- (50 to 60 degrees C)

3. The combustion oil formed by the method of the present invention cannot be separated from oil and water even by a centrifuge.

4. The combustion oil according to the present invention can be permanently preserved, and the mixing state is improved with time.

5. The method according to the present invention, that is, when the crude oil and various waste oils are mixed at an appropriate ratio in the alternative oil composed of (Banka C oil) = 30% (H ₂ O, Medium) = 70%, the aggregated or condensed waste oil. By providing condensed oil to fluidity to improve the properties suitable for the combustion conditions, soot, odor, etc. are neutralized or removed, it is possible to recycle the waste.

6. Combustion without modification of existing combustion apparatus.

7. Combustion of the substitute oil of the present invention is more than when burned only banca C oil.

0.73% (test value) at high load

0.53% (test value) at low load

It is an increase in thermal efficiency.

8. The specific oil has a specific gravity of 0.94 to 0.95, and the viscosity is almost the same as that of banca C oil.

The following describes the rate of heat loss reduction and the amount of invention due to soot reduction when using this alternative oil in a normal boiler.

(A) Effect of air ratio

The oxygen concentration in the exhaust gas is much lower than that of banca C oil, which means that the excess oxygen concentration can be seen to be around 1%. This reduces the excess air, reducing heat loss by 110 kcal / kg. Therefore, the experimental data shows that the reduction rate of heat loss of exhaust gas is

8.0% at high load

6.0% at low load

(B) the effects of soot

When the total amount of soot is carbon, the amount of heat generated by the difference in soot is about 8.1 kcal / kg.

The soot calorific value is as follows.

High load (3.805-1.2506) x 8.1 = 20.69 (kcal / kg)

Low load (0.722-0.269) x 8.1 = 3.67 (kcal / kg)

However, 3.805, 0.722: Soot generated when using BC oil in existing boiler

1.2506, 0.269: The amount of soot generated when using this substitute oil

That is, the unit banca C lactose and gastric calories were generated more effectively.

In order to illustrate all of the above, the substitute oil by the method of the present invention is being used in a practical industrial field.

In addition, as will be described later, in order to promote combustion of the substitute oil of the present invention, the existing banca C oil is further used in a ratio described below.

Explaining the mixing principle of water and banca C oil mentioned above, the medium metal ions form a complex at the double bond in banca C oil, and water molecules enter the oily cage to stabilize, resulting in an emulsion zone. Emulsion occurs, and the mechanism can be estimated.

An embodiment of each method of the present invention will be described in detail as follows.

Example 1

(Medium production method)

(A) Dissolve 400-600 g of sodium hydroxide (NaOH) in 1 liter of water. (B) 250 g of magnesium chloride (MgCl ₂ ) and 250 g of calcium chloride (CaCl ₂ ) are dissolved in 1 liter of water / methanol (1 liter of water: 2-5 ml of methanol).

The two solutions of the above respective volume ratio of 1: by mixing, in a ratio, and then NaCl solution from that of the upper outlet (流出), the remainder is water _{Mg (OH) 2 · Ca (} OH) 2 · MeOH / H 2 O in the medium do.

Example 2-5

(Method of manufacturing substitute oil)

Based on 1,000 liters of substitute oil to be drafted.

The first step is 50 to 60 degrees after mixing 4 liters of medium (Mg (OH) ₂ Ca (OH) ₂ · (CH ₃ OH)) with 700 liters of natural water (H ₂ O). Heating of the C limit should be carried out by means of an agitated “branding” machine of 60 R.PM.

Simultaneously with the primary process described above, another blending machine accommodates 300 liters of banca C oil and heats it to 80 to 90 degrees C with the installed heating coil.

After the above preparation, the solution of 704 liters prepared in the first process is injected into the surface of 300 liters of Banca C oil which is circulated at a speed of 60 R.P.M through the porous porous nozzle apparatus. The injection time at this time is 5 to 10 minutes, and the medium mixed with water and the above amount of banca oil are bound within this time (secondary process).

Next, prior to the combustion, the existing banca C oil is mixed with up to 1,000-4,000 liters of fuel according to the height of the load to assist the combustion of the present substitute oil (third process).

[Compound Ratio]

The said 1st type oil is suitable for the bottom load use place, ie, heating boilers, such as an apartment building.

Two kinds of oil are suitable for heavy load, ie, dry boilers. It is also useful for industries that use direct heat.

The three to four oils are suitable for industrial boilers of high pressure and high temperature.

Example 6

(Crude oil regeneration)

Alternative oil (H ₂ O + Medium) 70%, banca C oil 30%) prepared in the secondary process according to the present invention described above is heated to 80 degrees in a "branding" machine having a stirring function, the crude oil described above When the sludge is injected at a capacity of 1: 1 and an appropriate amount of diesel is injected to activate combustion,

1. The paraffinic component of crude oil is neutralized and converted to the viscosity of banca C oil at each temperature.

2. It is another object and feature of the present invention to regenerate industrial wastes as valuable fuel energy by carrying out on various waste oils (petrol, diesel, diesel, banca A, B, C oils).

Claims (1)

As detailed in the text, medium (Mg (OH) ₂ · Ca (OH) ₂ · CH ₃ OH) is dissolved in water (H ₂ O) and heated to 50 ° C. to 60 ° C., and heavy oil is 80 ° C. After heating to 90 ° C., they are mixed in a volume ratio of 7: 3 (7 = Mg (OH) ₂ .Ca (OH) ₂ .CH ₃ OH / H ₂ O, 3 = banca C oil), A method for producing alternative fuel for heavy oil, characterized in that the second type of heavy petroleum oil is collected at a volume ratio of 1: 1 to 1: 4.