Original Instructions for Installation, Use and Maintenance
Active Chilled Beam Type HDC
Section:
Page:
Date:
AG--B 213.1e
13
Feb. 2010
The Innovation Company
LTG Aktiengesellschaft
E
LTG Aktiengesellschaft
⋅
Grenzstraße 7
⋅
D-70435 Stuttgart
⋅
+49 (0711) 8201-0
⋅
Fax -720
Internet: http://www.LTG-AG.de
⋅
E-Mail: [email protected]
⋅
Printed in Germany
⋅
Ausgaben mit früherem
Datum werden hiermit ungültig
⋅
Technische Änderungen vorbehalten
⋅
Former editions are invalid
⋅
Subject to technical modifications.
Water-side Pressure Loss and Heating Capacity with different water Flow Rates
Type HDC, 4-pipe System, standard Flow Rate 100 kg/h
40
90
140
190
0.2
0.5
1
2
5
10
15
Water flow rate w [kg/h]
W
at
er
--s
id
e
pr
essur
e
lo
ss
p
w
[k
P
a]
50
70
90
110
130
150
40
60
80
100
120
Note:
The minimum flow rate must be at
least 40% of the standard flow rate in the
heating mode
(to ensure water--side pressure equalization)
Water flow rate in % of the standard flow rate
Se
co
nd
ar
y
he
ati
ng
cap
ac
it
y
in
%
of
th
e
nomi
nal
ca
pa
ci
ty
Q
h
