Open AccessAdvanced geothermal primary heat exchanger (APEX). Quarterly progress report Q-5, 1 January 1977-31 March 1977
Author(s) -
J.F. Addoms
Publication year - 1977
Language(s) - Uncategorized
Resource type - Reports
DOI - 10.2172/6817579
Subject(s) - schedule , geothermal gradient , heat exchanger , work (physics) , primary (astronomy) , key (lock) , engineering , systems engineering , environmental science , computer science , mechanical engineering , geology , physics , operating system , geophysics , astrophysics