36
PROPERTIES OF BIO-FUELS
Property
Density
Size of
piece
Moisture
Power rating
Amount of
ash
Temp.
softening
Temp.
melting
Suitability
Unit
kg /
1-m3
mm
%
kWh / i-m3
% (of ka)
C
C
to MJ burner
Wood chip, dry
180 - 300
20 - 50
20 - 25
800 - 1000
0.5 - 2.0
1200 - 1400
1300 - 1600
Suitable
Wood chip,
moist
250 - 350
20 - 50
45 - 50
700 - 900
0.5 - 2.0
1200 - 1400
1300 - 1600
Suitable
Bark, mixed
200 - 400
(60 - 200)
40 - 60
400 - 700
1.5 - 3.5
950 - 1050
1400 - 1450
Suitable
Wood pellet
550 - 670
ø 6 - 12
6 - 12
2900 - 3200
0.5 - 1.0
1120 - 1350
1250 - 1550
Suitable
Sawdust
250 - 300
1 - 5
45 - 55
400 - 700
0.4 - 1.0
1120 - 1350
1250 - 1550
Suitable with reservations
(must be tested on case-by-
case basis)
Cutter chips
80 - 120
-
5 - 15
450 - 550
0.4 - 0.5
1120 - 1350
1250 - 1550
Suitable with reservations
(must be tested on case-by-
case basis)
REF pellets
300 - 500
ø 6 - 15
2 - 5
2000 - 3000
5.0 - 10.0
1150 - 1250
1200 - 1300
Suitable with reservations
(must be tested on case-by-
case basis)
Grain (oats)
550 - 650
-
10 - 20
2300 - 3000
2.0 - 4.0
1050 - 1150
1350 - 1500
Suitable
Straw (loose)
70 - 90
-
15 - 25
300 - 400
4.0 - 6.0
750 - 1000
1150 - 1400
Suitable with reservations
(must be tested on case-by-
case basis)
The quality and properties of fuels vary greatly, even when they go by the same name. In order
to determine fuel quality, standards and other quality guidelines exist for different substances. A
Pan-European guideline for all bio-fuels is ready and awaiting final approval.
There is also a lot of quality information on fuels available in print and also from fuel suppliers.
Summary of Contents for Multijet 500
Page 1: ...INSTALLATION OPERATION AND MAINTENANCE Multijet 500 1500 hydraulic ...
Page 25: ...25 HYDRAULIC DIAGRAM HTR Hydraulics Oy Multijet 500 1000 kW ...
Page 26: ...26 HTR Hydraulics Oy Multijet 1500 kW HYDRAULIC DIAGRAM ...
Page 38: ...38 DECLARATION OF COMFORMITY ...
Page 40: ...NOTES 40 ...
Page 41: ...41 NOTES ...
Page 42: ...42 NOTES ...
Page 43: ...43 NOTES ...