Steam with 80% quality is being used to heat a 40% total solids tomato puree as it flows through a steam injection heater at a rate of 400 kg/hr. The steam is generated at 169.06 kPa and is flowing to the heater at a rate of 50 kg/hr. Assume that the heat exchanger efficiency is 80%. If the specific heat of the product is 3.2 kJ/kg. K, determine the temperature of the product leaving the heater when the initial temperature is 50°C. Determine the total solids content of the product after heating. Assume the specific heat of the puree is not influenced by the heating process.
Heat Exchangers
Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.
Heat Exchanger
The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.
Steam with 80% quality is being used to heat a 40% total solids tomato puree as it flows through a steam injection heater at a rate of 400 kg/hr. The steam is generated at 169.06 kPa and is flowing to the heater at a rate of 50 kg/hr. Assume that the heat exchanger efficiency is 80%. If the specific heat of the product is 3.2 kJ/kg. K, determine the temperature of the product leaving the heater when the initial temperature is 50°C. Determine the total solids content of the product after heating. Assume the specific heat of the puree is not influenced by the heating process.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
