Cloncurry Solar Farm - Heat Storage

Heat Storage

The design is a common solar power tower design. An array of motorised heliostat mirrors reflects sunlight to the summit of a tower. The summit houses a receiver, which is heated by the concentrated sunlight. A total of 54 towers of 18 m (59 ft) high will be constructed.

An important advantage of solar thermal energy is the possibility of storing heat for later use. In this way, the plant can also produce electricity at night or on overcast days. A common method is the storage of molten nitrate salt in large tanks; this is the technology used in Solar Tres Power Tower.

The Cloncurry plant uses the new technology of heat storage in blocks of purified graphite. The blocks are placed on top of the tower. The concentrated light on the receivers of the towers is directly transported to these blocks. The heat for electricity production is drawn from the blocks (i.e. there is no direct heat transport from the receiver).

Read more about this topic:  Cloncurry Solar Farm

Other articles related to "heat storage, heat, storage":

Heat Storage

Articles on Heat storage include:

  • Energy storage
  • Thermal energy storage
    • Hot water storage tank
  • Seasonal thermal energy storage (STES)
  • Storage heater
  • Steam accumulator
  • Fireless locomotive

Sauna - Technologies - Heat Storage-type - Heat Storage-sauna
... The smoke-sauna stove is also used with a sealed stone compartment and chimney (a heat storage-stove) which eliminates the smoke odour and eye irritation of the smoke sauna ... A heat storage stove does not give up much heat in the sauna before bathing since the stone compartment has an insulated lid ... This heat is soft and clean because, thanks to combustion, the stove stones glow red, even white-hot, and are freed of dust at the same time ...
Calcium Nitrate - Applications - Heat Storage
... Calcium nitrate together with Potassium and Sodium nitrate is used to absorb and store energy in the Concentrated Solar Power plants ... It can be used as a heat transfer fluid instead of the thermal oil ...
Torresol Energy - The Plants
... is the first commercial solar plant in the world with central tower receiver and molten salt heat storage technology ... production of 110 GWh/year and a 15-hour storage capacity in the absence of solar radiation ... The inclusion of the molten salt heat storage system allows the plant to produce electricity even when there is no solar radiation ...

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