Evaporative cooling tower and method

Abstract

A cooling tower for evaporating water from a brine solution is provided and may include a housing having an air inlet and a brine inlet. The cooling tower may also include a heat-exchange assembly having a heat-exchange media that suspends the brine solution and at least one nozzle in fluid communication with the brine inlet. The at least one nozzle may receive the brine solution from the brine inlet and may transfer the brine solution from the brine inlet to the heat-exchange media to allow the heat-exchange media to transfer moisture from the brine solution to air received from the air inlet to reduce the moisture content of the brine solution.

1 . A cooling tower for evaporating water from a brine solution, the cooling tower comprising:
 a housing having an air inlet and a brine inlet, said brine inlet receiving the brine solution; and   a heat-exchange assembly including a heat-exchange media that suspends the brine solution and at least one nozzle in fluid communication with said brine inlet, said at least one nozzle receiving the brine solution from said brine inlet and transferring the brine solution from said brine inlet to said heat-exchange media to allow said heat-exchange media to transfer moisture from the brine solution to air received from said air inlet to reduce the moisture content of the brine solution.   
     
     
         2 . The cooling tower of  claim 1 , wherein said heat-exchange media permits said air to pass therethrough to absorb moisture from the suspended brine solution. 
     
     
         3 . The cooling tower of  claim 1 , wherein said at least one nozzle includes a plurality of nozzles. 
     
     
         4 . The cooling tower of  claim 1 , further comprising at least one heat tube disposed between said at least one nozzle and said heat-exchange media to heat the brine solution. 
     
     
         5 . The cooling tower of  claim 1 , wherein said heat-exchange media includes a series of webs or ribs that suspend the brine solution while concurrently allowing said air to pass therethrough. 
     
     
         6 . The cooling tower of  claim 1 , wherein said heat-exchange media is positioned at an angle relative to a bottom of said housing. 
     
     
         7 . The cooling tower of  claim 1 , further comprising a moist-air exit allowing said air to carry said moisture removed from the brine solution out of said housing. 
     
     
         8 . The cooling tower of  claim 1 , further comprising a first heat exchanger disposed proximate to said brine inlet and operable to heat the brine solution entering said housing. 
     
     
         9 . The cooling tower of  claim 8 , further comprising a controller controlling the amount of heat supplied by said first heat exchanger. 
     
     
         10 . The cooling tower of  claim 8 , further comprising at least one fan causing air to enter said inlet and encounter said heat-exchange assembly. 
     
     
         11 . A cooling tower for evaporating water from a brine solution, the cooling tower comprising:
 a housing having an air inlet and an air outlet, said housing receiving air at said air inlet; and   a heat-exchange assembly including a heat-exchange media disposed generally within said housing and suspending the brine solution therein, at least one nozzle for depositing the brine solution on said heat-exchange media, and at least one heat tube disposed between said at least one nozzle and said heat-exchange media, said heat-exchange media operable to transfer moisture from the brine solution to said air to reduce the moisture content of the brine solution.   
     
     
         12 . The cooling tower of  claim 11 , wherein said heat-exchange media includes a series of webs or ribs that suspend the brine solution while concurrently allowing said air to pass therethrough. 
     
     
         13 . The cooling tower of  claim 11 , wherein said heat-exchange media is positioned at an angle relative to a bottom of said housing. 
     
     
         14 . The cooling tower of  claim 11 , further comprising a first heat exchanger disposed proximate to said air inlet and operable to heat air entering said housing. 
     
     
         15 . The cooling tower of  claim 14 , further comprising a second heat exchanger disposed proximate to said air outlet and operable to heat air exiting said housing. 
     
     
         16 . The cooling tower of  claim 15 , wherein said housing includes a brine inlet and a third heat exchanger disposed proximate to said brine inlet, said third heat exchanger operable to heat the brine solution prior to the brine solution reaching the heat-exchange assembly. 
     
     
         17 . The cooling tower of  claim 16 , further comprising a controller controlling the amount of heat supplied by at least one of said first heat exchanger, said second heat exchanger, and said third heat exchanger.