Journal of Applied Sciences ›› 1997, Vol. 15 ›› Issue (2): 234-236.

• Articles • Previous Articles     Next Articles

MANUFACTURE AND EXPERIMENTAL RESEARCH OF A MINIATURE PULSE TUBE REFRIGERATOR

XU MINGYAO, HE YALING, CHEN ZHONGQI, ZHANG LI, ZHAO JIAWEI   

  1. Xi'an Jiaotong University, Xi'an 710049
  • Received:1995-10-09 Revised:1996-03-24 Online:1997-06-30 Published:1997-06-30

Abstract: A miniature pulse tube refrigerator which has a special structure is suggested in this paper. Experimental research of the suggested refrigerator is also carried out. The lowest refrigerating temperature is achieved 159.4K at 1.19 MPa and 11Hz.

Key words: pulse tube refrigerator, experimental research, cryogenies