AIR CYCLE COUPLED WITH AN ABSORPTION REFRIGERATOR FOR THE INDOOR AIR CONDITIONING
The use of the air as refrigerant gas in a closed Bryton-Joule inverse cycle, besides of the cooling effect produced, makes a quantity of energy available, if opportunely used, it can increase notably the plant efficiency. In this paper we consider the indoor air climatization, the possibility to join the air cycle to an absorption refrigerator. The energy available along the superior isobar of the air cycle can be exploited in an absorber. Therefore the necessary energy for the climatization would be produced from the air cycle and the absorption refrigerator.For the introduced solution, possible schemes of plant are proposed using values of pressures and temperatures of the air cycle in according with a commercial absorber refrigerator.Therefore the energetic outputs of the supposed plants will be appraised and also the plant efficiency will be calculated. Such coefficient is defined as the ratio among the sum of the power produced (from the air cycle and the absorption cycle) and the electric power supplied.
U.Brunelli E.Panasiti V.Piazza L.Pignato
Dipartimento di Ricerche Energetiche ed Ambientali - Università degli Studi di Palermo
国际会议
The 22nd International Congress of Refrigeration(第22届国际制冷大会)
北京
英文
2007-08-21（万方平台首次上网日期，不代表论文的发表时间）