会议专题

A RECIPROCATING ROOM TEMPERATURE MAGNETIC REFRIGERATOR USING A PERMANENT MAGNET

An investigation of a reciprocating room temperature active magnetic refrigerator using the “Continuous Cycle was carried out in this work. In the experimental rig two reciprocating regenerative beds packed with 414.8 g of gadolinium are used, helium gas is used as a heat transfer fluid, and an average 1.5 T magnetic field is supplied by one permanent magnet. The refrigerator was operated at the gas pressures of 1.00, 1.67 and 2.41 MPa, combined with the operating frequencies of 0.5 and 0.9 Hz. With this apparatus, the maximum no heat load temperature span () of 11.98 K was obtained.

G.H.YAO M.Q.GONG J.F.WU

Technical Institute of Physics and Chemistry, Chinese Academy of Sciences,Beijing, 100080, China;Gra Technical Institute of Physics and Chemistry, Chinese Academy of Sciences,Beijing, 100080, China

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)