| 摘要 |
A power station includes a main pipe for a gas under pressure, a branch pipe connected to the main pipe to receive a flow of gas, an expansion machine connected to the branch pipe for conversion of pressure energy of the gas into usable energy, a heat pump including a compressor and a heat exchanger, the compressor being coupled for operation to the expansion machine, and the heat exchanger being disposed in the branch pipe for heating the gas therein, and an electrical power generator driven by the expansion machine.
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