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Jednym z najczęściej spotykanych w praktyce źródeł ciepła, wykorzystywanych w procesie ładowania kamiennego magazynu energii cieplnej, są baterie słoneczne. Urządzenia te, wykorzystując zjawisko fotoelektryczne, transformują energię emitowaną przez słońce, do postaci umożliwiającej jej efektywne magazynowanie np. w akumulatorach kamiennych. Ze względu na stochastyczny charakter zjawisk meteorologicznych...
The sollar collectors take advantage of photoelectric energy to transform solar energy into a form effectively storable in e.g. pebble bed stores. Due to the stochastic nature of meteorological phenomena and the random character of electromagnetic wave propagation in the atmosphere (Sobczyk, 1982), one must consider the thermal parameters of the absorbed energy collected using the method to be random...
Due to the distribution of the geometric dimensions of pebbles inside the heat storage system, the mathematical model describing the charging process of the above mentioned storage system must be verfied. Taking account of the stochastic nature of the parameters of the pebble bed in the calculations implies the occurrence random results. The paper presents the use of the numeric simulation technique...
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