Apparatus for conditioning air

摘要

A dehumidification method comprising: providing a liquid desiccant (20) at a first location (18); removing moisture from the liquid desiccant at the first location to a first source of air (22, 24); providing liquid desiccant (20') at a second location (18'), said liquid desiccant at said second location (18') being in fluid communication with the liquid desiccant at the first location (18); absorbing moisture by the liquid desiccant at the second location from a second source of air (22', 24'); and transferring moisture from the first location (18) to the second location (18') substantially only by diffusion and gravity.