Pasteurization Plate Heat Exchanger Calculator

Calculate heat regeneration efficiency ($R$), heating steam duty, chilled water cooling duty, and operational utility cost savings for continuous HTST pasteurizers.

Pasteurizer Operating Parameters

Product Flow Rate (L/h):

Regeneration Efficiency R (%): Modern sanitary PHE: 90% - 95%

Feed Temp (°C): Raw milk silo

Pasteurize Temp (°C): HTST: 72°C / 15 s

Final Out Temp (°C): Packaged storage

Specific Heat Cp (kJ/kg·K): 3.93 for milk, 4.18 for water

Product Density (kg/L):

Steam Cost ($/MWh th):

Operating Hours (hrs/year):

Thermal Duties & Energy Savings

Active Steam Duty

Annual Fuel Savings

Regen Preheat Temp

Regen Exit Temp

Chiller Duty

Energy Efficiency & Heat Recovery

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Pasteurization Plate Heat Exchanger Calculator

Pasteurizer Operating Parameters

Thermal Duties & Energy Savings

Frequently Asked Questions