Molten salt storage could store the solar energy and generate steam to drive a turbine for the hours of non sun generation. The first plant using this technology is being built is Spain.
Dry steam, the oldest geothermal technology, takes steam out of fractures in the ground and USES it to directly drive a turbine.
干蒸汽发电是最古老的地热利用技术，从地面断层开采出蒸汽并直接用于驱动汽轮机。
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The fast cooling technology of steamturbine is the process that the cooling medium is used to accelerate the temperature reduction of cylinder and rotor after the shutdown of turbogenerator.