VOLCANO
VR Mini
VOLCANO
VR1
VOLCANO
VR2
VOLCANO
VR3
VOLCANO
VR-D Mini
VOLCANO
VR-D
5
2.3 DEVICE STRUCTURE (VOLCANO)
1.
EN: HEAT EXCHANGER:
maximum parameters of a heating medium for a heat exchanger are: 130°C, 1,6MPa. Aluminium and copper construction using copper tubes, coil pipe and
aluminium lamellas. Connecting ferrules (male thread ¾”) are on the back panel of the unit. Our series of types includes a single-row heat exchanger in VOLCANO VR1 5-30 kW and two-row
heat exchanger in VOLCANO VR Mini 3-20kW and VOLCANO VR2 8-50kW and in VOLCANO VR3 13-75kW - three-row heat exchanger.
2.
AXIAL FLOW FAN:
maximum working temperature is 60°C, nominal power supply voltage is 230V/50Hz. AC Engine protection is IP54, insulation class F for EC motors IP is 44. Air feed is
performed by the axial flow fan, which is secured with a protective grate. Adequate blade profile and proper bearings guarantee silent and unfailing operation of the device. High engine power
allows for achieving high efficiency at low power consumption rates, maintaining full air feed regulation. Properly profiled housing lowers the noise emission levels, which makes the device
particularly user-friendly, suitable for buildings with higher acoustic requirements.
3.
HOUSING:
consists of the body and the front panel, made of high quality plastic guaranteeing compatibility with devices powered by heating medium with temperature parameter up to 130°C.
Colorful side panels allow for matching the device color to the interior décor. Volcano VR-D operates circulation air, improving its distribution and performing the de-stratification function.
4.
AIR GUIDES:
allow the hot air stream to be directed in 4 directions. Optimum air stream range and direction are achieved through the special fan blade profile.
5.
ASSEMBLY CONSOLE:
an element of additional equipment - its ergonomic, light structure allows for rotating the device on the horizontal plane for -60°÷0÷60°, to direct the stream of hot air
wherever it is necessary.
2.4 OVERALL DIMENSIONS
1
2
3
4
5
3
1.
HEAT EXCHANGER;
2.
AXIAL FAN;
3.
COVER;
4.
AIR GUIDES;
5.
SAMPLE CONSOLE
VOLCANO VR Mini
VOLCANO VR1, VR2, VR3, VR-D
AC
EC
AC
EC
6
A
T
A
D
L
A
C
I
N
H
C
E
T
.
3
T
z
– inlet water temperature; T
p
– outlet water temperature; T
p1
– inlet air temperature; T
p2
– outlet air temperature; P
g
– heating capacity; Q
w
– water flow; Q
p
- air flow rate;
Δp –
pressure drop in the heat exchanger
Volcano VR Mini
Parameters T
z
/T
p
[°C]
90/70 [°C]
80/60 [°C]
70/50 [°C]
50/30 [°C]
T
p1
[°C]
Q
p
[m³/h]
P
g
[kW]
T
p2
[°C]
Q
w
[m³/h]
Δp
[kPa]
P
g
[kW]
T
p2
[°C]
Q
w
[m³/h]
Δp
[kPa]
P
g
[kW]
T
p2
[°C]
Q
w
[m³/h]
Δp
[kPa]
P
g
[kW]
T
p2
[°C]
Q
w
[m³/h]
Δp
[kPa]
0
2100
20.7
29.5
0.92
13.9
17.9
25.4
0.79
10.7
15.1
21.4
0.66
7.9
9.2
13.1
0.4
3.4
1650
18.1
32.6
0.8
10.7
15.6
28.2
0.69
8.3
13.1
23.7
0.58
6.1
8
14.6
0.35
2.6
1100
14.1
38.3
0.63
6.8
12.2
33.2
0.54
5.3
10.3
27.9
0.45
3.9
6.3
17.2
0.28
1.7
5
1650
16.9
35.6
0.75
9.5
16.6
28.6
0.73
9.3
13.7
24.5
0.6
6.6
7.6
16.1
0.34
2.5
2100
19.4
32.6
0.86
12.3
14.5
31.1
0.64
7.2
12
26.6
0.53
5.2
6.8
17.4
0.3
2
1100
13.3
40.9
0.59
6
11.3
35.8
0.5
4.6
9.4
30.5
0.41
3.3
5.4
19.6
0.23
1.3
10
2100
18.1
35.7
0.8
10.8
15.3
31.7
0.67
8
12.4
27.6
0.54
5.5
6.4
19.1
0.28
1.7
1650
15.8
35.5
0.7
8.4
13.3
34.1
0.59
6.2
10.8
29.5
0.47
4.3
5.6
20.1
0.24
1.4
1100
12.4
43.5
0.55
5.3
10.4
38.3
0.46
3.9
8.5
33
0.37
2.8
4.4
21.9
0.19
0.9
15
2100
16.8
38.8
0.74
9.4
13.9
34.8
0.61
6.7
11
30.7
0.48
4.4
4.9
22
0.22
1.1
1650
14.6
41.4
0.65
7.3
12.1
37
0.54
5.2
9.6
32.4
0.42
3.5
4.3
22.8
0.19
0.9
1100
11.5
46.1
0.51
4.6
9.5
40.9
0.42
3.3
7.6
35.5
0.33
2.2
3.3
24.1
0.15
0.5
20
2100
15.5
41.9
0.69
8
12.6
37.9
0.56
5.6
9.7
33.7
0.42
3.5
3.3
24.7
0.14
0.5
1650
13.5
44.3
0.6
6.2
11
39.8
0.48
4.3
8.4
35.2
0.37
2.7
2.8
25.1
0.12
0.4
1100
10.6
48.6
0.47
4
8.6
43.4
0.38
2.8
6.6
38
0.29
1.8
1.9
25.2
0.08
0.2
T
z
– inlet water temperature; T
p
– outlet water temperature; T
p1
– inlet air temperature; T
p2
– outlet air temperature; P
g
– heating capacity; Q
w
– water flow; Q
p
- air flow rate; Δp –
pressure drop in the heat exchanger
Volcano VR1
Parameters T
z
/T
p
[°C]
90/70 [°C]
80/60 [°C]
70/50 [°C]
50/30 [°C]
T
p1
[°C]
Q
p
[m³/h]
P
g
[kW]
T
p2
[°C]
Q
w
[m³/h]
Δp
[kPa]
P
g
[kW]
T
p2
[°C]
Q
w
[m³/h]
Δp
[kPa]
P
g
[kW]
T
p2
[°C]
Q
w
[m³/h]
Δp
[kPa]
P
g
[kW]
T
p2
[°C]
Q
w
[m³/h]
Δp
[kPa]
0
5300
29.9
16.8
1.33
26
25.8
14.5
1.14
20
21.7
12.2
0.95
14.6
13.2
7.5
0.58
6.2
3900
25.4
19.4
1.12
19.1
21.9
16.7
0.97
14.7
18.4
14.1
0.81
10.8
11.3
8.6
0.49
4.6
2800
21.2
22.6
0.94
13.6
18.3
19.5
0.81
10.5
15.4
16.4
0.68
7.8
9.4
10.1
0.41
3.3
5
5300
28
20.8
1.24
23
23.9
18.4
1.05
17.3
19.7
16.1
0.87
12.3
11.3
11.3
0.49
4.6
3900
23.8
23.2
1.05
16.9
20.3
20.5
0.9
12.8
16.8
17.8
0.74
9.1
9.6
12.3
0.42
3.4
2800
19.9
26.2
0.88
12.1
16.9
23.1
0.75
9.1
14
19.9
0.62
6.6
8
13.6
0.35
2.5
10
5300
26.1
24.7
1.16
20.2
22
22.4
0.97
14.8
17.8
20
0.78
10.2
9.2
15.2
0.4
3.2
3900
22.2
27
0.98
14.9
18.7
24.3
0.82
10.9
15.1
21.6
0.66
7.6
7.9
16
0.34
2.4
2800
18.5
29.7
0.82
10.6
15.6
26.6
0.69
7.8
12.7
23.5
0.56
5.4
6.6
17
0.29
1.8
15
5300
24.2
28.6
1.07
17.5
20
26.3
0.88
12.5
15.8
23.9
0.7
8.2
7.2
19
0.31
2
3900
20.5
30.7
0.91
12.9
17
28
0.75
9.2
13.5
25.3
0.59
6.1
6.1
19.7
0.27
1.5
2800
17.2
33.3
0.76
9.2
14.2
30.2
0.63
6.6
11.3
27
0.5
4.4
5.1
20.4
0.22
1.1
20
5300
22.2
32.5
0.99
15
18.1
30.2
0.8
10.3
13.8
27.8
0.61
6.4
5
22.8
0.22
1.1
3900
18.9
34.5
0.84
11.1
15.4
31.8
0.68
7.6
11.8
29
0.52
4.8
4.2
23.2
0.18
0.8
2800
15.8
36.8
0.7
7.9
12.9
33.7
0.57
5.5
9.9
30.5
0.43
3.5
3.5
23.7
0.15
0.6
25
EN
