Chiller for calorimeter

Calorimeter chiller

Eurodifroid designed a cooling solution with a constant and mastered temperature at 25°C for a calorimeter.

The hydraulic circuit is provided by the client, the cooling part is provided by Eurodifroid according the following constraints:

Stability in temperature at lower setpoint
Interaction with others equipment ( temperature sensor, flow controler,...)
Equipment protection (hydraulic circuit)
Moreover, for specific test, Eurodifroid provided a dry cooler to simulate a laboratorie water loop.

*Datas given at -30°C water outlet
Product	RFI 50 TWID2CDBT -30
Quantity	1
Cooling capcity	5 200 W
Technology	Water chiller RFI + SKID + Dry cooler

-Low temperature chiller: -30°C

-Inverter compressor drived by variator (signal 0-10V)

-Hot gas device to ensure temperature stability

-Hydraulic configuration: without tank, without pump

-Water chiller / water condenser

-Innovative refrigerant: R407f

*Datas given at 10°C water outlet, 32°C ambient temperature
RFI 50 TWID2CD BT-30
Cooling capacity*	5 200 W
Power supply	400-3-50Hz
Running current	26,5 A
Starting current	82 A
Line protection	40 A
Power consumption	11745 W
Ambient temperature mini/maxi	10/40°C
Control temperature mini/maxi	-32/30°C
Pump flow mini	17 l/min
Pump pressure	2 bar
Temperature inlet / outlet	-25,6 / -30°C
Refrigerant	R407f
Noise	<70dB(A)
Weight	389 kg