Latent heat recovery
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Our company currently has condensate that needs to have its pressure reduced from 0.8 MPa to atmospheric pressure, and its temperature reduced from 150 degrees to room temperature. How to recover this heat energy and kinetic energy.
Consider using a condensation heat recovery unit, which transfers the thermal energy of the condensate to other media such as water or air through a heat exchanger for utilization. At the same time, throttle valves or check valves can be used to recover the kinetic energy generated during the pressure reduction process and convert it into other forms of energy. The specific plan needs to be designed based on the actual circumstances. .
Low-grade steam can be flash-evaporated to recover some steam
Ensure proper heat exchange for feeding in distillation towers or reaction vessels.
There are no lower grades, as they cannot be recycled within the operating conditions.
It can’t be used in the manufacturing process; I wonder what kind of equipment could be used for recycling it.
Is the quantity large? How long will it take to recoup the costs for installing power generation equipment, and will the power grid allow you to connect it?
If waste heat can be used for power generation, it should be profitable in the long run.
There is no specific usage plan, but there are examples of recycling.