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2021 | OriginalPaper | Buchkapitel

75. CFD Analysis of Air Distribution for Suitable Position of Evaporator in Cold Chamber

verfasst von : Sushil Kumar Maurya, Rahul kumar, Shri Krishna Mishra, Himanshu Vasnani, Hitesh Kumar

Erschienen in: Advances in Clean Energy Technologies

Verlag: Springer Singapore

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Abstract

In Indian cold storage industry, the two most important problems are higher energy consumption and storage losses beyond the permissible limit. In India, storage losses in potato cold store account for 3–10% of the stored product. Major losses are in the form of rotting, cold injury weight losses, and sprouting nutritive value degradation. In the present work, airflow velocity is measured in a modeled cold storage room with the help of ANSYS software. The data which is collected from ANSYS FLUENT 14.5 is the temperature records, and air velocity in monitor point and the distribution of temperature and air velocity in all nodes in model area. The velocity at top layer that is in front of evaporator is between 2.5 to 3 m/s and decreases drastically with distance from source. Airflow improves in the cold storages with the help of duct with slotted arrangement.

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Titel: CFD Analysis of Air Distribution for Suitable Position of Evaporator in Cold Chamber
verfasst von: Sushil Kumar Maurya
Rahul kumar
Shri Krishna Mishra
Himanshu Vasnani
Hitesh Kumar
Verlag: Springer Singapore
Buch: Advances in Clean Energy Technologies
Print ISBN: 978-981-16-0234-4

Electronic ISBN: 978-981-16-0235-1

Copyright-Jahr: 2021
DOI: https://doi.org/10.1007/978-981-16-0235-1_75

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