Proiecte SKP. pentru sobe tip racheta

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gi0
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Re: Proiecte SKP. pentru sobe tip racheta

Post by gi0 » Mon Jan 07, 2019 4:41 am

Latest post of the previous page:

Aici gasiti mai multe modele ... http://uzume-asso.org/batchrocket_plans.html
Inclusiv cele expuse mai sus .

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Re: Proiecte SKP. pentru sobe tip racheta

Post by anduvirgil » Mon Jan 07, 2019 7:48 am

Interesant acest batchblock....
Se pare ca ar fi o problema cu afumarea geamului...poate ma insel.
Sunt curios cat dureaza aprinderea unui foc ....de la pus lemne si pana la.aprinderea acestora. :think:

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Re: Proiecte SKP. pentru sobe tip racheta

Post by flavius76 » Mon Jan 07, 2019 5:29 pm

Aprinderea ca la orice soba, nu cred ca e ceva diferit. Afumarea usii poate fi din cauza ca iesirea gazelor din focar e sub nivelul usii, plus ca in focar are loc arderea primara, mai murdara, limpezirea se face in a doua camera, aici poate mergea sa fie sub forma de riser izolat, oricum nu stiu cum rezista zidaria in zona aceea, e stres mare acolo.
Rezultatele arderii par destul de ok, Oxigenul in jur de 10%, Co in jur de 100 ppm
https://www.youtube.com/watch?v=Su8S8e8Iruo

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anduvirgil
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Re: Proiecte SKP. pentru sobe tip racheta

Post by anduvirgil » Mon Jan 07, 2019 6:49 pm

Ma refeream la pozitia aprinderii...sus, jos, mai in fata mai in spate....aranjarea lemnelor.
La mine in 10 min e gata...un foc pt 12 ore. Am obs ca la focarul asta dimensiunile sunt date pentru puteri la 3 focuri pe zi

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Re: Proiecte SKP. pentru sobe tip racheta

Post by Gigi » Tue Jan 08, 2019 8:32 am

Nu prea dau ei importanta usii...mai mult arderii, nu stiu daca se poate prelua din alte sisteme, ma refer la ramele usilor cu fante ptr aer principal si secundar...primarul sa vina prin rama spala geamul si cand atinge temperatura necesara se inchide si merge doar secundarul, apoi poate conteaza si geamul, eu am cumparat ptr usa cuptorului geam cu autocuratare, o sa vedem cum este, dar una peste alta imi place batc boxul.

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Re: Proiecte SKP. pentru sobe tip racheta

Post by gi0 » Tue Jan 08, 2019 9:16 am

... cred ca are cea mai curata ardere ... In acea camera secundara se arde aproape tot . Spun aproape deoarece inca nu s-a ajuns la arderea cu randament 100% , asa cum are curentul electric . Nu reusesc sa gasesc adresa , gasisem un agregat metalic care avea in camera secundara un element incandescent si tub pentru adausul de aer . In agregatul metalic , nefiind niciodata o temperatura la fel de mare ca in focarele din samota , au introdus o rezistenta electrica care aprinde gazele de lemn . Parca era un agregat cu ardere inferioara , nu imi amintesc bine ... :think:

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Re: Proiecte SKP. pentru sobe tip racheta

Post by gi0 » Tue Jan 08, 2019 9:25 pm

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Re: Proiecte SKP. pentru sobe tip racheta

Post by gi0 » Tue Jan 08, 2019 9:29 pm

Si unul pentru o plita luat de pe Permies ... dar cred ca se poate transforma si in massheater :think:
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Re: Proiecte SKP. pentru sobe tip racheta

Post by gi0 » Sat Jan 12, 2019 8:16 pm

Un model de rocket j ...
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Re: Proiecte SKP. pentru sobe tip racheta

Post by gi0 » Sat Jan 12, 2019 8:17 pm

Alt model ...
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Re: Proiecte SKP. pentru sobe tip racheta

Post by gi0 » Sat Jan 12, 2019 8:18 pm

Ceva asemanator ...
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