DESALINATION APPARATUS, A MODULE FOR USE IN A DESALINATION APPARATUS, AND A METHOD OF DESALINATING A SALINE WATER SOURCE

摘要

A desalination apparatus (100) comprises a series of modules (110) which may be mounted on supports (150). Seawater (12) flows through base units (130) along a channel (131) by gravity and is heated by a heating unit (140) such as solar lenses (141) to produce water vapour. A chimney (160) induces an airflow AF laterally across the channel (131)and substantially perpendicularly to the water flow WF. The airflow AF draws the water vapour to a condenser (70) that collects fresh water. The condenser (170) may be mounted within the chimney (160) and may use cold seawater as a coolant.