Low energy-specific consumption of refrigerants for combination of electric air heater and refrigeration system using double condensers: A simulation of thermodynamic system

Nanang Ruhyat, Engkos Achmad Kosasih

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

This research is an attempt to get the lowest Energy Specific consumption from a combination of spray drying systems and refrigeration systems with double condensers. Drying is simulated in a low temperature range for heat sensitive materials. The thermodynamic simulation in this study was carried out to replace refrigerant R-134a with another refrigerant that meets the operational temperature of drying heat-sensitive materials. Refrigerant R-152a has the lowest specific energy consumption value compared to R-12, R-134a and R-600a refrigerants. Refrigerant R-152a is recommended to replace R-134a in using a spray drying system combination tool and refrigeration system with double condensers for heat sensitive materials with energy savings of more than 39%.

Original languageEnglish
Title of host publication10th International Meeting of Advances in Thermofluids, IMAT 2018 - Smart City
Subtitle of host publicationAdvances in Thermofluid Technology in Tropical Urban Development
EditorsArdiyansyah Yatim, Nasruddin, Muhammad Arif Budiyanto, Nyayu Aisyah, Muhamad Idrus Alhamid
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735417908
DOIs
Publication statusPublished - 25 Jan 2019
Event10th International Meeting of Advances in Thermofluids - Smart City: Advances in Thermofluid Technology in Tropical Urban Development, IMAT 2018 - Kuta, Bali, Indonesia
Duration: 16 Nov 201817 Nov 2018

Publication series

NameAIP Conference Proceedings
Volume2062
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference10th International Meeting of Advances in Thermofluids - Smart City: Advances in Thermofluid Technology in Tropical Urban Development, IMAT 2018
CountryIndonesia
CityKuta, Bali
Period16/11/1817/11/18

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