| Summary: | 碩士 === 國立臺北科技大學 === 能源與冷凍空調工程系碩士班 === 103 === This study uses calcium chloride solution as a desiccant. Experimented calcium chloride solution state and install packed bed in the dehumidifier/regenerator that in-fluenced the system performance. Describes the existing dehumidification mode, the principles of liquid absorbable desiccant, introduces and compares desiccant such as calcium chloride solution. Also it defines the dehumidifying efficiency and the re-generate efficiency to known dehumidification and regeneration effect.
In the experiments were changed calcium chloride solution inlet temperature, concentration and install packed bed to affect system performance. The results indi-cated that in the 40% solution concentration and solution temperature 20 ℃ had a maximum amount of dehumidification, when the dehumidifier installed packed bed the dehumidification and dehumidifying efficiency increase 0.00056 kg/kg and 9.84%.The process of regenerate had a maximum amount of regeneration at the 25% solution concentration and solution temperature 65 ℃, when the regenerator installed packed bed the regeneration and regenerate efficiency increase 0.00853 kg/kg and 8.05%
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