Bee
®
40
600 - Risparmio percentuale di energia, schema A
The achievable heat recovery goes from
30% to 75% depending on the length
installed (it is possible to use more ex-
changers in series or parallel) and water
flow. Performance has been measured
with the support of the experimental tests
done by University of Padua*.
Bee
60
0
-
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40
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mio percentuale di energia, schema A
n
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A 35
35
terms of savings costs are achieved with
Bee
®
600 - Risparmio percentuale di energia, schema A
30
25
30
20
15
10
40
35
30
25
20
15
10
5
(*) test condition: 17° C aqueduct, 40° C
sampling point.
25
20
15
10
port. 4 l/min.
port. 4 l/min.
port. 8 l/min.
port. 4 l/
port. 8 l/
port. 12 l
Bee
®
600 - Risparmio percentuale di energia, schema A
The cost, of both purchase and installa-
With solar panels the same results in
Bee 600 - percentage of energy savings, Diagram A
Bee
®
600 - Risparmio percentuale di energia, schema A
B
ee
6
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tion, allows a quick return on the invest-
ment (5 to 10 months for intensive hot
water use to a maximum of 2 - 3 years for
normal use).
Bee
600 - percentage of energy savings, Diagram A
®
greater investment!
5
50
60
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rmio percen
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50
40
30
20
60
50
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0
5
0
5
5
6
0
6
5
7
0
7
5
8
0
8
5
Bee
®
600 - Risparmio percentuale di energia, schema A
55
60
Bee
®
600
6
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5
percentage o
7
f
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energy savin
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gs
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, Diagram A
80
85
65
40
Tempe
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8
10
40
0
port. 4 l/min.
0
port. 8 l/min.
40
45
50
55
60
65
70
75
80
85
0
40
45
50
55
60
65
70
75
80
85
Temperatura boiler (°C) - Boiler temperature (°C)
Temperatura boiler (°C) - Boiler temperature (°
60
ntuale
40
30
20
ort. 4 l/min
ort. 8 l/min
ort. 12 l/m
ort. 16 l/m
70
atura b oiler (°
75
) - Boil
80
er tem
erature
5
(°C)
Bee
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30
40
45
50
55
60
65
70
75
80
85
Temperatura boiler (°C) - Boiler temperature (°C)
20
Bee
®
1300 - Risparmio percentuale di energia, schema A
Bee
®
1300 - percentage of energy savings, Diagram A
10
port. 4 l/min.
port. 8 l/min.
port. 4 l/min.
port. 8 l/min.
port. 12 l/min.
port. 4 l/min.
po
0
rt. 8 l/min.
port. 12 l/min.
40
45
50
55
60
65
70
75
80
85
port. 12 l/min.
port. 16 l/min.
Temperatura boiler (°C) - Boiler temperature (°C)
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port. 8 l/min.
40
45
50
55
60
65
70
75
80
85
40
30
45
50
55
60
65
70
75
80
85
port. 16 l/min.
port. 12 l/min.
port. 16 l/min.
Bee
®
1300 - Risparmio percentuale di energia, schema A
Bee
®
1300 - percentage of energy savings, Diagram A
port. 16 l/min.
port. 12 l/min.
port. 12 l/min.
port. 16 l/min.
port. 16 l/min.
Temperatura boiler (°C) - Boiler temperature (°C)
port. 16 l/min.
p
p
p
p
port. 4 l/
port. 8 l/
port. 12 l
port. 16 l
nergy s
50
A
10
0
40
45
50
55
60
65
70
75
80
85
Temperatura boiler (°C) - Boiler temperature (°C)
port. 4 l/min.
port. 8 l/min.
port. 12 l/min.
port. 16 l/min.
r
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