The utilization of geothermal energy is favorable for the improvement efficiency. A hybrid system consisting a seasonal heating and cooling cycle, an absorption refrigeration cycle liquid dehumidification proposed to meet dehumidification, space demands. Geothermal utilized effectively in cascade approach. Six performance indicators, including humidity efficiency, enthalpy moisture removal rate...

this paper describes the theoretical and experimental investigations of the key components and also the performance analysis of a rotary wheel for using as a solid desiccant dehumidifier and also indirect evaporator cooling system. solid desiccants have long been used in dehumidification and cooling systems for energy efficiency or reduce electricity. although many mathematical models on the ro...

The desiccant air conditioning system consists of two processes, namely cooling and dehumidification, in which the temperature humidity are controlled order to provide comfortable thermal conditions. A typical includes a dehumidifier, indirect evaporative cooler, regenerator. is selected depending on its ability absorb water vapor present air. In this study, calcium chloride solution was used a...

Abstract Thermally driven desiccant- and evaporative cooling-based technologies are promising greener cheaper alternatives to compressor-based systems due the separate handling of latent sensible loads. Desiccant air-conditioning (DAC) comprise a desiccant dehumidifier, cooling unit, heat source for regeneration, recovery unit. These components DAC system can be arranged in various ways give di...

Liquid desiccant air conditioning (LDAC) is an emerging technology able to maintain optimal growing conditions in self-sustained greenhouses powered by solar energy. However, the regeneration of liquid (LD) a bottleneck LDAC. This study investigates six desalination technologies – membrane distillation (MD), reverse osmosis (RO), nanofiltration (NF), forward (FO), thermoresponsive (TR) solution...