- Low viscosity food liquid <50cp
3 Stainless steel plate exchangers :
- Recovery
- Pasteurization
- Cooling
Flow rate 0 to 50 L / h
Study of the efficiency of heat transfer in a plate heat exchanger and its properties for the pasteurization of food products =
- Tube counterbore
- Cooling to the desired temperature in the cooling exchanger
- Calculation of the pasteurizing value
- Study of the operation of a temperature controller
- Study of flow parameters, pasteurization temperature and holding time
- Realization of thermal balances
- Study of the operation of a heat exchanger and its properties for the pasteurization of food products
The pasteurizer consists of three areas :
- Preheating: plate heat exchanger incoming / outgoing product (area 0.1 m2)
- Pasteurizer: plate / product heat exchanger (area 0.1 m2)
- Cooling: product / water plate heat exchanger (surface area 0.1 m2)
All plates are removable and 304L stainless steel. The circuit is made of 304L stainless steel in the SMS standard and includes :
- A rooming area
- Stainless steel flowmeter
- A supply can of 20L
- A peristaltic pump for feeding
- 4 temperature probes Pt 100 with converter, 1 regulator linked to the valve of diversion a recorder with disk
- 5 temperature gauges
- An electrical box with control and protection of the pump, the temperature controller, the 3 temperature displays and the paper recorder.
- A pressure indicator at the outlet of the cooler
- 1 heating group 6 kW
Optional: Acquisition software developed under Autolink to plot the evolution curve of the pasteurization temperature and calculate the pasteurizing value.
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