| 摘要 |
The heat collector according to the invention is characterised in that it comprises a circuit 20 for the circulation of a heat-transfer fluid, means for converting the energy conveyed by electromagnetic radiation into thermal energy and four zones mounted in series, respectively Z1-Z4, a first zone Z1 for injecting the heat-transfer fluid in a liquid phase, a second zone Z2 for converting, by a thermal effect, the said heat-transfer fluid into an emulsion, a third zone Z3 for conveying the said fluid to a high point when it is in an emulsified phase, and a fourth zone Z4 located at a high part in order to collect the steam produced. Application: solar heat collector suitable for operating solely when radiation is emitted, and with a very small quantity of heat-transfer fluid. <IMAGE>
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