摘要 |
<p>In a first aspect, the invention provides a refrigeration system comprising, a solar energy collector for collecting heat; a vapour generator adapted to use said heat to generate a flow of vapour; a refrigeration unit in communication with a heat source, said refrigeration unit comprising a condenser for receiving said vapour, and an evaporative unit in fluid communication with said condenser via an expansion valve such that the vapour enters the refrigeration unit and exits as liquid, with a resulting refrigeration effect applied to said heat source. Fig 1</p> |