Burning used food oil with oil burner?

[ojal]

Hello,

I can read the forum, I do not exactly find the answer to my question ... ;-)

Have you made any attempts to burn HAU Used (commonly frying oil) filtered and decanted cooking oil with a simply regulated oil burner? It seems that it works very well and that it is not necessary to buy an expensive multi-fuel burner ...?

Thank you in advance for your answers ;-)

[Christophe]

You have not looked very much I think, here is already 2:

https://www.econologie.com/forums/bruleur-ch ... t2357.html
https://www.econologie.com/forums/modifier-u ... t1719.html

https://www.econologie.com/forums/search.php

[ojal]

Thank you Christophe, I've already read the links you provide ...
But these topics do not answer my original question ...

I do not want to make a burner, I want to understand what must be done to run a burner oil with HAU ...

I may not be so bad looking that it finally ;-)?

[boubka]

Pure oil without any modifications other than setting on a domestic burner not possible.
it is necessary to heat up, to mount very strong in pressure on the spraying, and to choose the right giguler (principle of the boilers indus a heavy fuel)
but to make these 3 three modifiers is more complicated than writing.
Christophe is right looking a bit and you will find all the answers on econology
unless you are so lazy that you have to come up your burner, pay for it, give you a guarantee and can provide you with the oil !!

there are forums and lots of links on this site

saying: when we search we find or help you the sky t help

[ojal]

I note that the welcome on this forum is pretty rough ...
I am used to forums, but I want to clarify that ECONOLOGIE is not a model of clarity for a newcomer ...

The ancients even give links that do not match the search ...

If a charitable soul can guide me in my research, I thank it in advance ;-)

[boubka]

OK sorry

but has the question answer
with a fuel burner simply set? It seems that it works very well
The answer is no

at the question
Have you done any tests to burn Used Food Oil?
yes of course we start with this

20 percent can work

I hope this answers your question
best regards boubka

[ojal]

Thanks boubka ;-)

I ask this question because I hear everything and anything ...

I called 2 multi-fuel burner manufacturers and none of the 2 really seems to believe in the possibility of burning used vegetable oil in a simple way for the user ...

Already, they seem to have no customers using used oils and when one of them gave me an example, it was practically to disgust me to do it ...
I think their problem is primarily a warranty problem ...
Yet it is clear that today burning new oil must not make sense either from an ecological point of view or from a financial point of view ...

In my discussions, I was in touch with:

- people who sell burners adapted to oil and who nevertheless evoke problems quite difficult to circumvent,

- a person (who has 10 years of experience in oil) and who confirmed to me that after a simple decanting and filtration, it can burn the oil in oil burners without big change, just setting and can to be pump ... A priori it would leave on a mark of burners very precise, but a priori very diffused on the market ...
According to him burn used oils is a simplicity 'child', its task becomes complicated when it burns fat ...

That's why I would like to persist in the search for the combustion of oil with a fuel burner ... Perhaps only the burners of this brand can not work easily in oil?

[boubka]

Hello
ojal wrote: it can burn the oil in oil burners without big change, just setting and can be pump ...

it works with a burner in line but but ... during 2 days after providing a day of cleaning
and after 4 days foresee the replacement of the pump, anyway you still need a pre-pump heater because the winter oil freezes (so modify)

ojal wrote
- a person (who has 10 years of experience in oil)
According to him burn used oils is a simplicity 'child'

so ask him what to do and especially go see his instal!


otherwise there is that which burns all the crap (on the type of the industrial burner) but it is not frankly ecological
https://www.econologie.info/share/partag ... KI0HFX.pdf

[ojal]

ojal wrote
- a person (who has 10 years of experience in oil)
According to him burn used oils is a simplicity 'child'

so ask him what to do and especially go see his instal!

He has told me a lot, I think ... He has clients that work perfectly ... But he will not give me tojus his secrets since he lives ... He has a society that usually deals oil...

To draw a parallel with diesel engines, I wonder if it is necessary to look towards the old burners to see very old generation rather than to the more modern burners and may be unsuitable?

[boubka]

to get back to the original questions: I want to understand what needs to be done to run a fuel burner with HAU ...

modify pump high pressure (it is necessary a robust pump not that has 2 balls of the small burners)




reheating power + pump



online reheat + special nozzle



then a few days of adjustment

it is "childish" ease (of a child engineer)

but we are far from a burner without modification