Chol Hak Pak

[2] viXra:2002.0524 submitted on 2020-02-26 04:03:47, (215 unique-IP downloads)

Research on Optimal Design of Eccentric Solar Thermal Cooker Tracking Device

Authors: Chol Bom Kim, Un Chol Ri, Chang Il Ri, Yong Hwan KiM, Chol Hak Pak
Category: Thermodynamics and Energy

[1] viXra:2001.0039 submitted on 2020-01-03 10:56:02, (193 unique-IP downloads)

A Study on the Application of New Regeneration Energies to Buildings Associated with Smart Grids

Authors: Gum Chol Ri, Un Chol Ri ，Yong Hwan Kim, Chol Hak Pak
Category: Thermodynamics and Energy