15
P
re
ss
u
re
lo
ss
∆
p
[m
b
ar
]
P
re
ss
u
re
lo
ss
∆
p
[K
P
a]
·
Flow rate V [l/h]
4.9 Pressure loss heating water circuit
5 Construction and function
5.1 Summary
Illustr. 5.1 Construction with constant temperature
circuit
Consisting of:
1
Plate heat exchanger
2
Proportional flow controllerr
3
Thermostatic temperature controller
4
Differential pressure regulator (lead locked
to 100mbar)
5
Zone valve for heating circuit control
6
Deaeration heating circuit
7
Spacer for heat meter
8
Spacer for cold water meter (hot water share)
9
Connection facility of temperature sensor to
heat meter M10x1
10 Strainer (with draining facility) heating
circuit return
11 Strainer (with draining facility) heating
water supply
12 Deaeration potable water circuit
13 Spacer for cold water meter (entire)
14 Return temperature limiter (locked at 40°C)
15 Derivative temperature control set
$
$
%
&
'
(
)
*
12 6
2
1
3
8
13
9
5
4
15
14
7
10
11
