9
Fig. 3.1
IT
ALIANO
NOZIONI GENERALI
3 CARATTERISTICHE
DEL COMBUSTIBILE
3.1 CARATTERISTICHE
DEL
COMBUSTIBILE
,O SHOOHW )LJ q XQ FRPSRVWR FRVWLWXLWR GD
YDULHWLSRORJLHGLOHJQRSUHVVDWRFRQSURFHGLPHQWL
PHFFDQLFL QHO ULVSHWWR GHOOH QRUPDWLYH D WXWHOD
GHOO¶DPELHQWHqO¶XQLFRFRPEXVWLELOHSUHYLVWRSHU
questo tipo di caldaia.
/¶HI¿FLHQ]DHODSRWHQ]LDOLWjWHUPLFDGHOODFDOGDLD
SRVVRQRYDULDUHLQUHOD]LRQHDOWLSRHGDOODTXDOLWj
del pellet utilizzato.
/D FDOGDLD D SHOOHW ULFKLHGH SHU XQ FRUUHWWR
IXQ]LRQDPHQWR SHOOHW FKH SUHVHQWL OH VHJXHQWL
FDUDWWHULVWLFKH
dimensioni ~ Ø 6 mm;
OXQJKH]]DPD[PP
FRQWHQXWRPD[XPLGLWj
FRQWHQXWRGLFHQHUL
SRWHUHFDORUL¿FR!0-NJ
VXEDVHVHFFD
/DFDOGDLDqGRWDWDGLXQVHUEDWRLRGLFRQWHQLPHQWR
GHOSHOOHWGHOODFDSDFLWjLQGLFDWDQHOODWDEHOODGHL
dati caratteristici.
,O YDQR GL FDULFDPHQWR q SRVL]LRQDWR QHOOD SDUWH
VXSHULRUHGHYHHVVHUHVHPSUHDSULELOHSHUSRWHU
HIIHWWXDUHODFDULFDGHOSHOOHWHGHYHUHVWDUHFKLXVR
durante il funzionamento.
1RQqSRVVLELOHLOIXQ]LRQDPHQWRDOHJQDWUDGL]LRQDOH
(¶YLHWDWRXVDUHODFDOGDLDFRPHLQFHQHULWRUHGLUL¿XWL
3.2 STOCCAGGIO DEI PELLET
,O SHOOHW GHYH HVVHUH FRQVHUYDWR LQ XQ DPELHQWH
asciutto e non troppo freddo.
6LFRQVLJOLDGLFRQVHUYDUHDOFXQLVDFFKLGLSHOOHWQHO
ORFDOHGLXWLOL]]RGHOODFDOGDLDRLQXQORFDOHDWWLJXR
SXUFKpVLDDWHPSHUDWXUDHXPLGLWjDFFHWWDELOL
,OSHOOHWXPLGRHRIUHGGR&ULGXFHODSRWHQ]LDOLWj
WHUPLFDGHOFRPEXVWLELOHHGREEOLJDDGHIIHWWXDUH
PDJJLRUH PDQXWHQ]LRQH GL SXOL]LD GHO EUDFLHUH
PDWHULDOHLQFRPEXVWRHGHOIRFRODUH
3RUUH SDUWLFRODUH DWWHQ]LRQH QHOOR VWRFFDJJLR H
PRYLPHQWD]LRQHGHLVDFFKLGLSHOOHW'HYHHVVHUH
HYLWDWD OD VXD IUDQWXPD]LRQH H OD IRUPD]LRQH GL
VHJDWXUD
6H YLHQH LPPHVVD VHJDWXUD QHO VHUEDWRLR GHOOD
FDOGDLD TXHVWD SRWUHEEH FDXVDUH LO EORFFR GHO
sistema di carica del pellet.
/¶XWLOL]]R GL SHOOHW GL TXDOLWj VFDGHQWH SXz
compromettere il normale funzionamento della
caldaia a pellet e determinare la decadenza della
JDUDQ]LD
Le caratteristiche del pellet dovranno essere
conformi a quanto descritto nelle norme UNI
EN 14961-2.
4 MOVIMENTAZIONE
E
TRASPORTO
/D FDOGDLDYLHQH FRQVHJQDWD FRPSOHWD GL WXWWH OH
SDUWLSUHYLVWH
)DUHDWWHQ]LRQHDOODWHQGHQ]DDOORVELODQFLDPHQWR
della caldaia.
,OEDULFHQWURGHOODFDOGDLDqVSRVWDWRYHUVRODSDUWH
anteriore.
7HQHUHEHQSUHVHQWHTXDQWRVRSUDDQFKHGXUDQWHOR
spostamento della caldaia sul supporto di trasporto.
'XUDQWHLOVROOHYDPHQWRHYLWDUHVWUDSSLREUXVFKL
PRYLPHQWL
$FFHUWDUVL FKH LO FDUUHOOR VROOHYDWRUH DEELD XQD
SRUWDWDVXSHULRUHDOSHVRGHOODFDOGDLDGDVROOHYDUH
$OPDQRYUDWRUHGHLPH]]LGLVROOHYDPHQWRVSHWWHUj
WXWWDODUHVSRQVDELOLWjGHOVROOHYDPHQWRGHLFDULFKL
)DUHDWWHQ]LRQHFKHLEDPELQLQRQJLRFKLQRFRQL
FRPSRQHQWLGHOO¶LPEDOORHVSHOOLFROHHSROLVWLUROR
Pericolo di soffocamento!