Envitech - Direct Contact Condenser Brochure

A direct contact condenser transfers heat from a gas to a liquid. The liquid and gas come in direct contact, which maximizes the thermal efficiency. Direct contact condensers may be spray towers, where liquid is sprayed into a gas stream; packed bed towers, where liquid is sprayed on top of packed media to enhance thermal transfer; or tray towers, where liquid is injected on top of a mass transfer "tray" that contacts the gas with the liquid.