Design of heat storage networks for repeatable batch processes

Aleksandar Anastasovski

doi:10.1002/est2.220

journal article Dec 23, 2020

Design of heat storage networks for repeatable batch processes

Aleksandar Anastasovski

Energy Storage Vol. 3 No. 2 · Wiley

View at Publisher Save 10.1002/est2.220

Abstract

AbstractHeat integration of repeatable batches with heat storage is a complex problem. This article suggests a new approach in the determination of possible heat storage for repeatable batch processes. This approach is based on the TRANSSHIPMENT method. The surplus heat and cold from streams and stream segments are added to the already designed heat exchanger networks for each time slice. These streams or stream segments from other time slices are supposed to match with streams or stream segments in a particular time slice. The heat content together with the changed supply and target temperatures of streams, and the minimal temperature difference for heat exchange are the main parameters used in the suggested method. The proposed technique creates a heat exchanger network between streams and potential heat storage at different times. The solution is a secondary network of heat storage units. The benefit in design of the solution is heat recovery for 11.51 kW per cycle of the analyzed case study. The annual heat recovery by cooling and heating separately is 4488.1 kW. As a result of suggested solution, the waste heat is minimized for approximately 13.5%.

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Metrics

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Citations

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References

Details

Published: Dec 23, 2020
Vol/Issue: 3(2)
License: View

Authors

A

Aleksandar Anastasovski

Faculty of Engineering International Balkan University Skopje Macedonia

Cite This Article

Aleksandar Anastasovski (2020). Design of heat storage networks for repeatable batch processes. Energy Storage, 3(2). https://doi.org/10.1002/est2.220

Design of heat storage networks for repeatable batch processes

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