Case Study: PRESTO A30 Process system
Cooling a QVF 6 l reactor from +20 °C to -10 °C with a PRESTO A30 Process system
Objective
This case study tests the cooling capacity of the JULABO PRESTO A30 Process system with a 6 l glass reactor. The PRESTO A30 is connected to the reactor via two 2 m long metal hoses. The PRESTO A30 Process system has been programmed to cool down from +20 °C to -10 °C.
Test Conditions
| Product | PRESTO A30 Process system | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cooling capacity (Ethanol)
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| Heating capacity | 2.7 kW | ||||||||||||
| Pump pressure | 0.5 bar | ||||||||||||
| Duration | 2:00 hr:min | ||||||||||||
| Test volume | 5 l | ||||||||||||
| Setpoint 1 | +20 °C | ||||||||||||
| Setpoint 2 | -10 °C | ||||||||||||
| Reactor | 6l QVF (glass) | ||||||||||||
| Tubing length | 2 m | ||||||||||||
| Fluid in unit | Thermal HL60 | ||||||||||||
| Fluid in reactor | Thermal HL60 | ||||||||||||
Environment
| Room temperature | 20 °C |
|---|---|
| Humidity | 45 % |
| Voltage version | 230V/50Hz |
Test Results
The PRESTO A30 Process system cools the reactor from +20 °C to -10 °C in 2:00 h.
| Set point |
| Temperature in the application |
| Temperature in temperature control unit |