The cooling water gains the heat in the condenser and is pumped back to the heat exchanger inside the cooling tower. Air is introduced to flow across the exterior surface of the heat exchanger to cool the hot water inside the heat exchanger tubes. The cooled water inside the heat exchanger tubes is then pumped back to the condenser.
Sep 02, 2021 · Heat exchangers transfer, or exchange heat between two or more liquids or gases of different temperatures.The heat transferring process can be gas-to-gas, liquid-to-gas, or liquid-to-liquid and usually does not involve the two fluids or gases having to mix or come in direct contact. This article looks at liquid to gas heat exchangers, and more specifically at water to air heat exchangers. TheBasicsof AIR-COOLEDHEATEXCHANGERSAn ACHE is a device for rejecting heat from a fluid directly to ambient air.This is in contrast to rejecting heat to water and then rejecting it to air, as with a shell and tube heat exchanger and a wet cooling tower system. The obvious advantage of an ACHE is that it does not require water, which means that plants requiring large
AirEx aluminum bar & plate air cooled heat exchanger . Compact bar and plate design using air for cooling where water is unavailable, costly or undesirable. Aluminum construction; Thermally efficient. Up to 65% smaller than fin tube designs; Non-louvered fin design provides high heat transfer rates, prevents clogging and is easy to clean
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