| 摘要 |
A heat pump comprising at least two devices for displacement of droplets of liquid by electro-wetting, where one comprises a control unit such that it forms a compressor (18) of the pneumatic fluid confined between the droplets of liquid, where the other comprises a control unit such that it forms an expander (22) to expand the pneumatic fluid confined between the droplets of liquid, where the high-pressure end of the compressor (18) is connected to the high-pressure end of the expander (22) through a thermal exchanger (20) of a hot source (SC), and where the low-pressure end of the expander (22) is connected to the low-pressure end of the compressor (18) through a thermal exchanger (16) with a cold source (SF), and where the unit formed by the compressor (18), the expander (22), and the thermal exchangers (16, 20) forms a single channel.
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