18
www.euroklimat.it
HYDRAULIC VERSIONS
These accessories are of a hydraulic nature and offer various possible configurations: 1 or 2 circulation pumps; storage tank; water filters and
safety valves. The real configurations will be designed and checked in the order phase, using the special technical documents and, if necessary,
requesting assistance from the Manufacturer.
The above diagrams are only intended to show examples of installation. You are strongly advised to check which is the appropriate configuration
for the equipment that best suits your particular needs and use and/or request the specific documentation.
PARTIAL HEAT RECOVERY (DESUPERHEATER) - DS
Partial heat recovery, also otherwise defined as desuperheater, allows
part of the condensation heat to be reused, which is normally dispersed
and consequently eliminated by the main condenser. With this
“DS”
configuration, an additional exchanger heats water for uses, such as post-
heating, sanitary circuit or other.
The system supplies heat without requiring any further consumption of
energy, taking advantage of the desuperheating phase of the hot gas and
not intervening in the condensation phase. Because of its structure, the
desuperheater has a power limit estimated at around 20% of the cooling
capacity produced, but which varies depending on the size of the unit,
the nominal working conditions and the heat recovery conditions
required.
CONNECTION WITH DESUPERHEATER
TOTAL HEAT RECOVERY
–
HR
Total heat recovery allows all of the condensation heat to be reused,
which is normally dispersed and consequently eliminated by the main
condenser. With the
“HR”
configuration, it is possible to reheat the water,
thanks to an additional exchanger, and use it for post-heating, sanitary
circuit or other.
There are two possibilities for the recovery connection: with a series
circuit or parallel circuit. Each of these solutions has its advantages and
disadvantages. The construction diagrams vary considerably. The series
circuit is much simpler than the parallel circuit, which, on the other hand,
requires more refrigeration components. For further information,
contact the Manufacturer
’s Sales Office
directly.
CONNECTION WITH TOTAL HEAT RECOVERY
BASIC SOLUTION “B”
INTEGRATED SOLUTION “I” WITH PUMP AND
TANK
INTEGRATED SOLUTION “I” WITH PUMP, RESERVE PUMP AND TANK
Limite batteria
EKS
Euroklimat
EV
A
POR
A
TO
RE
Resistenza antigelo raccomandata
Resistenza antigelo
opzionale
Limite batteria EKS Euroklimat
Resistenza antigelo
opzionale
Resistenza antigelo
raccomandata
EV
A
POR
A
TO
RE
EV
A
POR
A
TO
RE
Limite batteria EKS Euroklimat
Resistenza antigelo
opzionale
Resistenza antigelo
raccomandata
D
ES
U
RR
IS
C
A
LD
A
TOR
E
Resistenza antigelo
opzionale
Resistenza antigelo
raccomandata
Limite batteria
EKS
Euroklimat
EV
A
POR
A
TO
RE
EV
A
POR
A
TO
RE
REC
U
PE
RA
TOR
E
D
I C
A
LO
R
E
Limite batteria
EKS
Euroklimat
Resistenza antigelo
opzionale
Resistenza antigelo
raccomandata
Valvola a 3 vie
raccomandata
