摘要
本文介绍了体内器官冷冻治疗器械的工作过程和装置结构,并对其起主要作用的关键邮件——低温电磁阀,液氮输送管、冷冻治疗探头的结构和传热进行了分析。最后,对冷冻治疗和器械的进一步改进提出了一些设想。
In this paper, the working process and the structure of cryosurgery tool used for body' s organs was introduced。 It was analysed that heat transfer of the main structure parts——cryogenic solenoid valve, nitrogen carrying pipe, cryogenic treatment prob——which play a important role in cryosurgery。 At last, further important of cryosurgery tool were suggcsted。
出处
《制冷学报》
CAS
CSCD
1990年第1期52-56,共5页
Journal of Refrigeration
