An investigation on the operation of packed tower for the regeneration of liquid desiccant is presented. A theoretical …

horizontal surface of a sandy layer impregnated with calcium chloride as the working desiccant. Seven layers with different … values of desiccant to sand mass ratio in the range from 0.1 to 0.4 are studied. Isothermal absorption is assumed in this … analysis. The effect of desiccant concentration as well as Grashof number on the mass transfer coefficient is discussed. Also …

this study. The granules of burned clay are applied as a desiccant carrier. Calcium chloride is used as the working … desiccant. The theoretical model defines the transient gradient of air stream parameters (humidity and temperature) as well as … desiccant concentration in the bed. In the experimental study, transient concentration gradient in the bed is evaluated by …

air stream with subsequent regeneration by a hot stream. Concentration range of desiccant from 0.2 to 0.5 is applied in …

In this work, the effect of design and operating parameters on the performance of a multilayer desiccant packed bed was … air humidity and velocity on the adsorption process for each bed layer was studied at different inlet velocities and at …

Transient adsorption/desorption characteristics of spherical particles of silica gel (about 3mm in diameter) in a …

This paper presents an experimental investigation on the adsorption and desorption operations in an inclined …-fluidized bed using silica gel as the working desiccant. The experimental system involves a circular glass tube containing the … rate are used during adsorption. Moisture concentration in the bed is analyzed through visual observation of the color of …

adsorption performance, is designed. The double heat pipes are integrated into the adsorbers in order to solve the problem of the … desorption phase, the other one is the two-phase closed thermosyphon heat pipe for cooling the adsorber in adsorption phase. The … performance of two-adsorber adsorption chiller integrated with double heat pipes is predicted. The heat transfer performance of …

An indirect forced convection and desiccant integrated solar dryer is designed and fabricated to investigate its …, drying chamber and a desiccant unit. The desiccant unit is designed to hold 75kg of CaCl2-based solid desiccant consisting of …

conditions on the performance of desiccant dehumidification system has been carried out. A new rotating absorption disk has been … designed and constructed to be tested in the experimental work. The desiccant wheel has a cylindrical shape of 50-cm diameter … impregnated with lithium chloride solution, which is used as the working desiccant in these experiments. …