Blar i Institutt for energi og prosessteknikk på forfatter "Ramgopal, Maddali"
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Design and simulation of a small cold storage with NH3 refrigeration system and CO2 as indirect cooling loop for storing of fresh fruits and vegetables
Bredesen, Tom André (Master thesis, 2019)Målet med denne Masteroppgaven er å studere indiske kuldekjeder for frukt og grønnsaker, for å foreslå hvordan disse kan forbedres med et lite kuldelager som benytter seg av et NH3 kjølesystem med CO2 i ei naturlig ... -
Role of receiver on the performance of a transcritical CO2 based air-conditioning unit with single-stage and two-stage expansion
Hazarika, Mihir Mouchum; Ramgopal, Maddali; Bhattacharyya, Souvik; Doménech, Rodrigo Llopis (Peer reviewed; Journal article, 2021)Theoretical and experimental studies are carried out on a transcritical CO2 based air-conditioning unit. Two configurations– a system with single-stage expansion (SSE) and a system with two-stage expansion (TSE) have been ...