Recent content by KeKe29

  1. K

    Water evaporation

    basic picture i miss one thing that small pot has no thermocontact with air
  2. K

    Water evaporation

    hello, i am crowed and i need help, first of all i am thankful for every help, terms are : i have 2 clay pot 1 small and 1 big one, on picture black sticks are pot, the small one is inside the big one and empty space is filled with sand, i am making this sand wet and after some minutes next...
  3. K

    Water Evaporation From Sand (pot in pot refrigerator)

    thanks for reply, i understand what you said but i am looking for more physical explain of this effect but i couldn't found it in google.
  4. K

    Water Evaporation From Sand (pot in pot refrigerator)

    thanks for reply, i typed question incorrectly, it's really hard to calculate this as function, i need to make report about pot in pot refrigerator in 2 days, i have only basic theory how this works and need some calculation about this kind of refrigerator and if u can help me to get some...
  5. K

    Water Evaporation From Sand (pot in pot refrigerator)

    Hello, i am working about pot in pot refrigerator (zeer) and i have problem with calculation, i have to calculate how many % energy will be lost during T time, i know theory about this effect but i don't know how to calculate it, i have some reference but my english and math skills aren't...
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