How to choose a pellet burner?

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sapeur3873
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Registration: 03/01/11, 09:03
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by sapeur3873 » 22/12/13, 13:26

thank you for this post that I follow too.

I have had a b-max burner since June of this year.
I cannot speak of the differences between the b-max and the sun.
what i know is that the b-max has a diameter of being in the boiler of 110mm, which allowed me to install it without making any modification to the door.
this is a significant point.

then for the settings they are quite delicate.
I find my consumption of pellet to compare with fuel a little too important.
I will try to increase the ventilation.
in fact i was trying to make adjustments with a very low cost clearance, but it may not be necessarily the best thing to do.

and I also tried to reduce the temperature of the smoke, but finally between 200 and 250, if it's not bad I will try in these parameters.

I know that at that time I consumed about 10l of fuel / day and that today I am at a little more than 25Kilo of pellet / day.
the overall yield is therefore poorer.

it's not easy to settle these little beasts there.
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DELOMOSNE
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Registration: 23/11/13, 17:37

Who has feedback on the Ulma 2000TC?




by DELOMOSNE » 04/01/14, 17:28

I have read that the Ulma 2000TC pellet burner has an efficiency of 97%.

The Okke France site is closed, is there a relationship between Okke and Ulma?
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chatelot16
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by chatelot16 » 04/01/14, 22:15

you don't have to break your head looking for problems or there are none

to adjust the air flow, if there is too much air it loses a little more heat by the flow in the chimney but it is not very serious

if there is not enough air flow of the combustible gas leaves through the chimney: it makes a catastrophic loss of energy, but it is visible: it quickly fouls the boiler, it makes a red flame which fills all Boiler

sufficient air flow is therefore necessary so that the burner flame does not fill the boiler, and the boiler does not clog up too quickly

as the combustion conditions are variable and the excess air is less serious than the lack, it is necessary to put rather too much air than not enough: it is ultimately the same principle as for the adjustment of the oil burner
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