Highly efficient solid desiccant heat pump based on dual cooling sources enabled by super hygroscopic polymer

Puntos clave

• The solid desiccant heat pump shows superior thermal efficiency compared to traditional models.
• A significant 30% increase in efficiency ranks this system among the best in its class.
• Assessment using dual cooling sources enhances the system's performance across various climates.
• This model highlights the potential for better energy use but needs field validation.