In this case, the semi batch process need to be cooling with a liquid heat transfer agent.
No chemical reaction occurs. The lower limit of temperature is 40 C and the upper is 140 C.
Subject of calculations:
Mixing in a reactor with a 2-stage Lightnin A310.
Additional technical information.
Tank:
For this process, we want to determine the following heat transfer parameters:
- Elliptical bottom – conventional jacket
- Inside diameter – 1800 mm
- Total height- 2200 mm
- Volume of media – 5000 liter.
- Material – stainless steel (generalized)
- Thermal resistance of fouling – 0.0002 (m2*K)/W
- Mass – unknown
- Wall thickness – 6 mm.
- Tank head type – Absent
- Jacket (Covers bottom – one section)
- Height, Hlow – 1530 mm
- Heat transfer area – 11.5 m2
- Enhancing device – Absent
- Width – 50 mm
- Wall thickness – 6 mm.
- Number = 4
- Width = 160 mm;
- Length = 1700 mm;
- Distance from bottom = 450 mm.
- Distance from the wall = 50 mm
- Angle to radius = 0 deg.
- 2-stage Lightnin A310
- Tip diameter = 1000 mm
- Distance between stages = 850 mm
- Distance from bottom = 400 mm.
- Rotational speed = 100 rpm
- Power of drive = 5 kW
- Density of media – 1050 kg/m3
- Viscosity of media – 2 cP.
- Cooling liquid agent – Water
- Inlet temperature = 20 C
- Flow rate = 3.2 m3/h

