1. Absorption chillers and heat pumps;Herold,1996
2. C.A. Infante Ferreira, Vertical Tubular Absorbers for Ammonia-salt Absorption Refrigeration, Ph.D. Thesis, Delft Technical University, Delft, Holland, 1985.
3. Water absorption in an adiabatic spray of aqueous lithium bromide solution;Ryan,1993
4. Model development and verification of spray absorption for gas driven cooling systems;Ryan,1995
5. Hydroxide absorption heat pumps with spray absorber;Summerer;ASHRAE Tech. Data Bull.,1996