How to solve the black smoke from the vegetable oil stove?

Abstract Hello! It's a pleasure to serve you.

1) The exhaust back pressure is too high or the exhaust pipe is blocked. This situation will cause insufficient air intake, which will affect the air-fuel mixing ratio, resulting in excessive oil volume. This is the case:

First, there are too many exhaust pipe bends (especially 90° bends), which should be minimized; The second is that the inside of the muffler is blocked by too much soot and should be removed.

2) Insufficient air intake or blocked air intake duct. In order to find out the cause, the following checks should be carried out: first, whether the air filter is blocked; The second is whether the intake pipe is leaking.

How to solve the black smoke from the vegetable oil stove?

Hello! It's a pleasure to serve you. 1) The exhaust back pressure is too high or the exhaust pipe is blocked.

This situation will cause insufficient air intake, which will affect the air-fuel mixing ratio, resulting in excessive oil volume. This situation occurs: first, there are too many exhaust pipe bends (especially 90° bends), which should be minimized; The second is that the inside of the muffler is blocked by too much soot and should be removed.

2) Insufficient air intake or blocked air intake duct. In order to find out the cause, the following checks should be carried out: first, whether the air filter is blocked; The second is whether the intake pipe is leaking.

The quality of the oil is not good. It is recommended to try it with a better oil.

Summary. Hello, vegetable oil fuel can be stored, transported and applied at room temperature and pressure, without liquefied gas cylinders, and can also be stored in sealed stainless steel drums or plastic tanks. It can be added with vegetable oil fuel anytime and anywhere, and the application is very convenient.

In the event of a fire accident, it can be extinguished with domestic water. This is less likely to cause safety accidents and will not cause poisoning due to gas leakage.

The price of vegetable oil fuel is about one-third of the wholesale price of LNG or diesel. Clean and low-carbon, the fuel has a high oxygen content, no black smoke in the exhaust pipe, no carbon accumulation, the bottom pot is not easy to blacken, residual liquid residue, high reliability, not easy to corrode and clog the cooktop, and it is stored, transported and applied at room temperature. Vegetable oil fuels comply with actual environmental protection policies and regulations, and have been greatly improved and improved in terms of calorific value, viscosity and flame temperature.

How to solve the black smoke from the vegetable oil stove?

Hello, vegetable oil fuel can be stored, transported and applied at room temperature and pressure, without liquefied gas cylinders, and can also be stored in sealed stainless steel drums or plastic tanks. It can be added with vegetable oil fuel anytime and anywhere, and the application is very convenient. In the event of a fire accident, it can be extinguished with domestic water.

This is less likely to cause safety accidents and will not cause poisoning due to gas leakage. The price of vegetable oil fuel is about one-third of the wholesale price of LNG or diesel. Clean and low-carbon, the fuel has a high oxygen content, there is no black smoke in the exhaust pipe, no carbon accumulation, the bottom pot is not easy to blacken, residual liquid residue, high reliability, not easy to corrode and clog the stove, and it is stored, transported and applied at room temperature.

Vegetable oil fuels comply with actual environmental protection policies and regulations, and have been greatly improved and improved in terms of calorific value, viscosity and flame temperature.

1) Adjust the damper; (2) scrub or replace; (3) the foundation diluted with diesel fuel; (4) Adjust to between O 10mm; (5) Appropriately reduce the oil temperature; (6) Crack the front to remove water or change oil;

Abstract 1) Check whether there is coking in the oil gun before ignition, and remove the coking of the oil nozzle before ignition, so as to improve the quality of fuel atomization.

2) The oil gun has indeed entered the burner and is in the correct position.

3) Keep the oil supply and return pressure and the viscosity index of the fuel in operation normal.

4) Adjust in time.

The first and second air makes the oil mist fully mixed with the air to prevent local hypoxia.

5) Increase the air temperature and furnace temperature as much as possible.

How to solve the black smoke from the vegetable oil stove?

1) Check whether there is coking in the oil gun before ignition, and remove the coking of the grease nozzle before ignition, so as to improve the quality of fuel atomization. 2) The oil gun has indeed entered the burner and is in the correct position. 3) Keep the oil supply and return pressure and the viscosity index of the fuel in operation normal. 4) Adjust in time.

The first and second air makes the oil mist fully mixed with the air to prevent local hypoxia. 5) Increase the air temperature and furnace temperature as much as possible.

I hope mine can help you and have a great day!

AbstractThe calorific value of vegetable oil fuel is relatively high, and it is easy to smoke without sufficient combustion, especially during the cold stove. At present, there are basically two ways to solve the problem of vegetable oil smoke, one is to improve the combustion oxygen content of vegetable oil fuel, and the other is to improve the combustion performance of the stove.

How to solve the black smoke from the vegetable oil stove? How to solve the problem of black smoke in vegetable oil burning, and how to solve the same white oil two stoves with a blue fire and a red fire.

Vegetable oil fuel has a relatively high calorific value, and it is easy to smoke when it is not fully burned, especially during the cold stove. At present, there are basically two ways to solve the problem of vegetable oil smoke, one is to improve the combustion oxygen content of vegetable oil fuel, and the other is to improve the combustion performance of the stove.

So what are the aspects related to the color of the flame: 1. It is related to the flame color of the substance itself, that is to say, some fuel itself is blue fire, some it burns up is yellow fire, some burns up red fire, sometimes it is whitish, like diesel it burns a little white, gasoline burns a little red, this is the color of its own flame, like the previous methanol fuel, before the pure methanol fuel is mixed with water, the pure methanol fuel is a blue flame, and the flame color will be red after mixing with water. The vegetable oil and white oil we use are also blue flames, which has something to do with itself.

On the flame color of vegetable oil fuel 2, it has a lot to do with the use of the hearth, if the hearth design is reasonable, the flame will be blue if the combustion is complete, if the combustion is not complete, the flame will be red, and another is also related to the temperature of the core combustion, for example, at the beginning of the ignition, when the hearth is cold, the flame is a little red, after the hearth is hot, the flame will turn blue, this is because after the core is heated, the oil mist sprayed out is fully gasified and burned at high temperature. Its flame burns sufficiently, that is, it is transparent, and it becomes a blue flame. It is normal that it does not burn fully when it is cold stove, so it is a little red. Regarding the flame color of vegetable oil fuel 3, artificially added substances, for example, the fireworks we usually see are colorful, that is because some substances are added to the fireworks to change the color of the flame, such as adding sodium to yellow, adding potassium to purple, etc., but we usually do not recommend adding some substances to the fuel, because it is likely to affect the performance of vegetable oil fuel, which is worth the loss.

In fact, if the fuel burns blue, the flame is the icing on the cake, but it does not mean that the flame must be blue to be good, and there is no need to deliberately force it.

How to solve the blackening of the burning on the side of the pot.

Dry cook over low heat for a while, sprinkle salt when smoking, shake for a minute, turn off the heat, and then wipe again, you can remove it very cleanly, leaving no bottom and no mushy smell.

Summary: Check the oil gun before ignition to ensure that it is used normally.

2. Remove the coking at the fuel injector, 3. Improve the quality of oil atomization 4. Ensure that the position of the oil gun into the burner is correct.

5. Ensure that the oil supply, oil return pressure and fuel viscosity indicators in the boiler operation are correct.

6. Timely and appropriately send in the root wind and adjust it.

The first and second air blows to make the oil mist and air mix correctly to prevent local hypoxia.

7. Try to increase the air temperature and furnace temperature.

How to solve the black smoke from the vegetable oil stove?

Check the oil gun before ignition to ensure that it is used normally 2. Remove the coking at the fuel injector, 3. Improve the quality of oil atomization 4. Make sure that the position of the oil gun into the burner is correct. 5. Ensure that the oil supply, oil return pressure and fuel viscosity indicators in the boiler operation are correct. 6. Timely and appropriately send in the root wind and adjust it.

The first and second air blows to make the oil mist and air mix correctly to prevent local hypoxia. 7. Try to increase the air temperature and furnace temperature.

How to solve the problem of smoke when vegetable oil is burning?

This is the way to solve it, first of all, to find out the cause.

Poor fuel atomization effect 2, fuel gun failure 3, fuel injector coking 4, insufficient air volume. 5. The air distribution is not suitable, and the ratio of oil mist and air is poor, resulting in local hypoxia and high temperature cracking. 6. Secondary combustion occurs in the flue.

7. When the boiler starts, the furnace temperature is too low and the air temperature is too low at the beginning.

Generally speaking, the reasons mentioned above.

Thank you, no thanks.

Is the cost of vegetable oil combustion related to the size of the nozzle?

This does have something to do with the size of the grease nozzle, it doesn't need to be too big, it is suitable for the best vegetable oil, after the fire is burned, sometimes it will smoke and choke people pungent What is the main reason is that the combustion is not sufficient.

Then the extinguishing of the fire is also not very thorough.

Is there a relationship between the time the engine is turned off and the length of time the fan blows?

This has a certain relationship, but you need to think about it yourself, and some controllers can't adjust the time of the fan, so do you have to give the fan a single switch?

Yes, how convenient is it?