The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of ENERGY and ENVIRONMENT
Transactions ID Number: 19-377
Full Name: João Garcia
Position: Associate Professor
Age: ON
Sex: Male
Address: Campus do IPS, Estefanilha
Country: PORTUGAL
Tel: +351936262081
Tel prefix: 351
Fax:
E-mail address: joao.garcia@estsetubal.ips.pt
Other E-mails: jnpmgarcia@gmail.com
Title of the Paper: Energy efficiency strategies in refrigeration systems of large supermarkets
Authors as they appear in the Paper: J.M. Garcia, L.M.R. Coelho
Email addresses of all the authors: joao.garcia@estsetubal.ips.pt,luis.coelho@estsetubal.ips.pt
Number of paper pages: 9
Abstract: Energy efficiency and its relationship with sustainable development are one of the most important objectives in modern engineering systems. In Industrial Installations that use refrigeration systems that are associated with the food industry, this optimization of energy consumption associated with the achievement of high quality standard is one of the main objectives of the modern engineer. One of the most important sectors in the distribution industry is the large supermarkets. In this kind of plants the annual amount of costs associated with all the refrigeration equipments that exists inside (cold chambers, preparing rooms, displaying cabinets) achieve values that in some cases represent more than 50% of the total energy consumption costs. With this background all strategies that conduce to reductions in refrigeration energy consumption should be considered. This article is about this kind of strategies that can be made in the refrigeration systems and equipment!
s of a large hypermarket to reduce refrigeration energy consumption. Special attention is given to the variation of evaporation and condensation pressure, utilization of scroll compressors, utilization of efficient control systems and equipment.
Keywords: Energy efficiency, refrigeration systems, Supermarkets, optimizing parameters
EXTENSION of the file: .pdf
Special (Invited) Session: Energy efficiency strategies in refrigeration systems of large supermarkets
Organizer of the Session: 102-259
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