发明名称 Aspiration circulation system and method
摘要 An improved atmosphere circulation system involving the use of aspirators for inducing turbulence of pressurized atmosphere within a vessel promotes temperature uniformity within the vessel and, for a given degree of temperature uniformity, reduces energy consumption.
申请公布号 US4191525(A) 申请公布日期 1980.03.04
申请号 US19780891770 申请日期 1978.03.30
申请人 N L INDUSTRIES INC 发明人 SALLMAN, CHARLES M
分类号 F26B21/02;F27D7/00;(IPC1-7):F27B3/22 主分类号 F26B21/02
代理机构 代理人
主权项
地址