Increased cooling rate of an article heated to an elevated temperature is achieved by flowing an inert gas mixture of helium and another inert gas over the article under conditions of turbulent flow.
申请公布号
US5173124(A)
申请公布日期
1992.12.22
申请号
US19900540027
申请日期
1990.06.18
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
BAXTER, WILLIAM J.;KILHEFNER, III, PAUL T.;BAUKAL, JR., CHARLES E.