CALDER SOLAR LTDA.
|CALDER SOLAR LTDA. Patent applications|
|Patent application number||Title||Published|
|20130133642||UNIT FOR HARNESSING SOLAR POWER - A unit for harnessing solar power for heating water at high pressure, in which the circuit is exposed to freezing, comprising: a heat exchanger made as a single piece for a hydraulic circuit, made up of parallel polymer pipes (||05-30-2013|