Passive cooling of telecommunication outdoor cabinets for mobile base station
Conference: Intelec 2013 - 35th International Telecommunications Energy Conference, SMART POWER AND EFFICIENCY
10/13/2013 - 10/17/2013 at Hamburg, Deutschland
Proceedings: Intelec 2013
Pages: 5Language: englishTyp: PDF
Personal VDE Members are entitled to a 10% discount on this title
Authors:
Masson, Stephane Le (France Télécom, Orange Labs, 2 av Pierre Marzin, 22300 Lannion, France)
Chehade, Ali Ahmad; Louahlia-Gualous, Hasna (Université de Caen Basse Normandie, LUSAC, 120 rue de l’Exode, 50000 Saint Lô, France)
Abstract:
This paper reports a passive cooling of an outdoor telecommunication cabinet using a loop thermosyphon. The system performance is studied using different working fluids (n-pentane, HFC-365mfc, and SES-36). The experimental tests are conducted for different fill charges of the working fluids and various heat loads. SES-36 working fluid is retained as the best working fluid depending on its zero flammability, low boiling temperature, and thermal performance.