Case Study: PRESTO W56 Process system
Heating up of an Büchiglas 50 l reactor from +20 °C to +150 °C with a PRESTO W56 Process system
Objective
This case study tests the heating capacity of the JULABO PRESTO W56 Process system with a 50 l glass reactor. The PRESTO W56 is connected to the reactor via two 2 in. metal hoses. The PRESTO W56 Process system has been programmed to heat up from +20 °C to +150 °C.
Test Conditions
| Product | PRESTO W56 Process system | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cooling capacity (Ethanol)
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| Heating capacity | 27 kW | ||||||||||||||||
| Pump pressure | 7.3 psi | ||||||||||||||||
| Duration | 48 hr:min | ||||||||||||||||
| Test volume | 35 l | ||||||||||||||||
| Setpoint 1 | +20 °C | ||||||||||||||||
| Setpoint 2 | +150 °C | ||||||||||||||||
| Reactor | 50l Büchiglas (glass) | ||||||||||||||||
| Tubing length | 2 in. | ||||||||||||||||
| Fluid in unit | Thermal HL60 | ||||||||||||||||
| Fluid in reactor | Thermal H20S | ||||||||||||||||
Environment
| Room temperature | 20 °C |
|---|---|
| Humidity | 45 % |
| Voltage version | 400V/3PPE/50Hz |
Control Parameters
| XP | 0.2 K |
| TN | 695 s |
| TV | 85 s |
| XPU | 15 K |
Test Results
The PRESTO W56 Process system heats up the reactor from +20 °C to +150 °C in 48 min.
| Set point |
| Temperature in the application |
| Temperature in temperature control unit |