1. Development on liquid ice storage system for air conditioning;Yamasaki;Mitsui Zosen Tech Rev,1989
2. Air conditioning unit using clathrate thermal storage;Nakasawa;Mitsubishi Juko Giho,1989
3. Formation of gas hydrate with CFC alternative R-134a;Mori;AIChE J,1989
4. Formation of CFC alternative R-134a gas hydrate;Oowa,1990
5. Formation/decomposition characteristics of R-141b clathrate as a cool storage material;Akiya,1990