Vegetable oil burner boiler ball

Heating, insulation, ventilation, VMC, cooling ... short thermal comfort. Insulation, wood energy, heat pumps but also electricity, gas or oil, VMC ... Help in choosing and implementation, problem solving, optimization, tips and tricks ...
the boulle
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by the boulle » 10/12/13, 08:51

Hello

is impeccable!

:P

the maintenance will be greatly reduced :P
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upmert
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Registration: 21/11/13, 22:33




by upmert » 11/12/13, 11:13

thank you for the boulle the idea of ​​the stainless steel nozzle that operated in air marvel to see in time.
the flame is not superb smoked.
I win 35s on a cycle time compared to the oil burner.
: Cheesy:
I would do a video with the burner out of the boiler
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the boulle
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by the boulle » 11/12/13, 11:14

Yep : Lol:
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upmert
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by upmert » 11/12/13, 11:54

here is a video of the burner

http://www.youtube.com/watch?v=NGfY6OeM8xM

it does not last long because I'm in the basement
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the boulle
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by the boulle » 11/12/13, 12:03

vré well

beautiful flame :P
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Other
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by Other » 11/12/13, 17:12

Hello
upmert wrote:thank you for the boulle the idea of ​​the stainless steel nozzle that operated in air marvel to see in time.
the flame is not superb smoked.
I win 35s on a cycle time compared to the oil burner.
: Cheesy:
I would do a video with the burner out of the boiler


stainless steel finish by durcire and crystallize. at least extremity of the nozzle in the hottest part that exceeds the melting point of copper if you increase the temperature, the stainless steel nozzle not resitera long.
the only nozzles that I Locate lasting several years is a cast iron pipe (diffcult to find you is obliged to make a turn)
ocasionellement must scrape the white powder which accumulates near the beginning of the nozzle close to the ball.
I use the same principle an inner nozzle and an outer nozzle of larger diameter,
After several try you'll find the correct diameter and the correct length of the inner nozzle the good operation of the burner depends on the nozzle. Diameter too small it become dirty excessive flame is cooler less stable lean on. (Lengths that go from a 13 15 cm for a small domestic burner.)
the inner nozzle holds you to what is easily removed just planted in the burner and also adjustable in the vicinity of the ball,


Andre
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upmert
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Registration: 21/11/13, 22:33




by upmert » 13/12/13, 19:32

Hello Andrew,
thank you for the info I have experimented with a nozzle melt but she 4mm thick. The concerns I have is that the boiler cycle time lasts 4.20min 4.50min and therefore the nozzle melt does not have time to heat or when I have to pass the turn to reduce the thickness.
If the length of the tube between 75mm and 85mm with a diameter inside 45mm, goes very well on my burner with the original tunnel opened slightly and internal and adjustable nozzle with the flame holder support.
For now the stainless steel nozzle is clean, slightly blackened on 5mm the nozzle outlet with 7 days 24 / 24 operation.
To see in time.

Thanks again.
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the boulle
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by the boulle » 14/12/13, 12:52

upmert

+ you is stronger than me lol it's hard to have a fuel oil power has oil without fouling !!

you are at the top!

why do not you registered before !!
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upmert
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Registration: 21/11/13, 22:33




by upmert » 14/12/13, 19:25

hello Boulle,
no, I do not think so,
:D
I'll see in time if the nozzle becomes clogged (I made you a picture after 15 days) and I launched a manufacturing cast nozzle identical to the stainless steel nozzle for the difference.
otherwise I'll redo a ball but with a slot, I read the pages and 200 to andre certainly reason I think this is the best solution for better spray, keeping my tube system.
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the boulle
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by the boulle » 14/12/13, 19:31

memory there have disadvantages in the slot, it apparamant his mouth,

if after 15 day its not dirty, not failure, it's not bad as its worst ... to try with a hole 0.8mm or emptied 0.85gal jet, its going well too
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