CC-505 搭配2L的Radleys反应釜

CC®-505
CC®-505 cycling a 2 litre Radleys jacketed
reactor
Requirement
This case study demonstrates the ability of the
CC-505 refrigeration bath circulator to cycle the
process temperature in a range from +20°C
to -50°C, the closeness of the temperature
control and the minimum process temperature
achievable in the process mass.
Method
The 2 litre Radleys reactor was connected to the
CC-505 using two M24x1.5 1-meter flexible
hoses. The thermofluid used in the system was
M40.165.10. “Process” control was carried out
via a Pt100 sensor located in the process mass.
Stirrer speed was set to 200 rpm.
Setup details
Temperature range: -50°C...+200°C
Cooling power: 1.2 kW @ +100°C
1.2 kW @ +20°C
1.0 kW @ 0°C
0.6 kW @ -20°C
0.15 kW @ -40°C
Heating power: 1.5 kW
Hoses: M24x1.5; 2* 1 m
HTF: M40.165.10
Reactor: Radleys 2 litre
jacketed reactor
Reactor content: 1.5 litre M40.165.10
Stirrer speed: 200 rpm
Control: process

results

Performance:
Cooling down and heating up in a range from +20°C to -20°C.
The CC-505 needs approximately 45 minutes to cool down the reactor
from +20°C to -20°C and 35 minutes to heat it up from -20°C to +20°C.

Lowest achievable temperature (Tmin):
Once stable at +20°C under “Process“ control, a set-point of -50°C is
entered. The CC-505 cools the reactor down to the minimum achievable
process temperature of -34°C.