Photospot solar water heat accumulation electricity generation system

Photospot solar water heat accumulation electricity generation system

  • CN 103,790,792 B
  • Filed: 02/19/2014
  • Issued: 02/06/2018
  • Est. Priority Date: 02/19/2014
  • Status: Active Grant
First Claim
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1. Photospot solar water heat accumulation electricity generation system, it is characterised in that including the heat exchanger (2) with water inlet and delivery port,Steam turbine (7), generator (8), condenser (9), cooling tower (10), feed pump (11), cyclic water tank (12), heat storage can (4), withAnd for providing the solar thermal collector (1) of thermal source for heat exchanger;

  • The heat-storage medium of the system is water, the heat storage can storageThe vapor (steam) temperature deposited is 400 DEG C, pressure 30MPa;

    The heat exchanger delivery port passes through the first three-way pipe (13) and heat storage canIt is connected, heat storage can is connected by the second three-way pipe (14) with steam turbine, and steam turbine is connected with generator and condenser respectively, condensingDevice is connected with cooling tower and feed pump respectively, and feed pump is connected with cyclic water tank, delivery port of the cyclic water tank also with heat exchangerIt is connected;

    Heat storage can inlet adjusting valve (3) is provided between first three-way pipe and heat storage can, between heat storage can and the second three-way pipeProvided with heat storage can discharge control valve (5), Steam Turbine'"'"'s Main Vaper Valve (6) is provided between the first three-way pipe and the second three-way pipe;

    The heatSteam-water separator (17), steam superheater (18) are also sequentially provided between exchanger and the first three-way pipe;

    The steam-water separatorCommunicated with heat exchanger, the steam superheater is arranged on solar thermal collector, and is connected with the first three-way pipe.

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