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  2. Pot-in-pot refrigerator - Wikipedia

    en.wikipedia.org/wiki/Pot-in-pot_refrigerator

    A pot-in-pot refrigerator, clay pot cooler [1] or zeer (Arabic: زير) is an evaporative cooling refrigeration device which does not use electricity. It uses a porous outer clay pot (lined with wet sand) containing an inner pot (which can be glazed to prevent penetration by the liquid) within which the food is placed. The evaporation of the ...

  3. Absorption refrigerator - Wikipedia

    en.wikipedia.org/wiki/Absorption_refrigerator

    Common absorption refrigerators use a refrigerant with a very low boiling point (less than −18 °C (0 °F)) just like compressor refrigerators.Compression refrigerators typically use an HCFC or HFC, while absorption refrigerators typically use ammonia or water and need at least a second fluid able to absorb the coolant, the absorbent, respectively water (for ammonia) or brine (for water).

  4. Evaporative cooler - Wikipedia

    en.wikipedia.org/wiki/Evaporative_cooler

    Benefits of evaporative cooling chambers for many rural communities in these regions include reduced post-harvest loss, less time spent traveling to the market, monetary savings, and increased availability of vegetables for consumption. [11] [12] Evaporative cooling is commonly used in cryogenic applications.

  5. 6 Common Reasons Why Your Refrigerator Isn’t Cooling, But the ...

    www.aol.com/6-common-reasons-why-refrigerator...

    Iced-Up Evaporator Coils. The evaporator coils are where the air goes to cool down. However, if they're covered in frost, air can't pass through efficiently and won't get adequately cooled ...

  6. Category:Cooling technology - Wikipedia

    en.wikipedia.org/wiki/Category:Cooling_technology

    Einstein refrigerator; Electrocaloric effect; Electronics cooling; Emergency Core Cooling System; Entropy production; Enwave; Evaporative cooler; Evaporative cooling (atomic physics) Evaporative cooling chambers

  7. Vacuum cooling - Wikipedia

    en.wikipedia.org/wiki/Vacuum_cooling

    Vacuum cooling is a rapid cooling technique for any porous product that has free water and uses the principle of evaporative cooling.Vacuum cooling is generally used for cooling food products that have a high water content and large porosities, due to its efficacy in losing water from both within and outside the products.

  8. Water cooling - Wikipedia

    en.wikipedia.org/wiki/Water_cooling

    Water cooling is a method of heat removal from components and industrial equipment. Evaporative cooling using water is often more efficient than air cooling. Water is inexpensive and non-toxic; however, it can contain impurities and cause corrosion. Water cooling is commonly used for cooling automobile internal combustion engines and power ...

  9. 1-K pot - Wikipedia

    en.wikipedia.org/wiki/1-K_pot

    As the particles evaporate and are pumped away from the liquid, they carry heat energy with them, so the remaining fluid tends to cool. This technique is known as evaporative cooling. At atmospheric pressure, 4 He (the more abundant isotope of helium) liquefies at 4.2 K. By employing evaporative cooling, temperatures down to 1 K can be easily ...