Method and device for cooling pool water efficiently and effectively

Abstract

The present invention teaches a method and device for cooling the pool water efficiently and effectively during the warm days for a comfortable use of a pool. A mechanically detachable pool water cooling device is configured to an existing circulation or filtration infrastructure in the pool. The water cooling device includes a uniquely designed water splashing and mist generating nozzle, mechanisms to increase or decrease the height of the device, and a manual or remote control for run and stop operation for the device. Configuring the pool water cooling device to an existing circulation or filtration infrastructure eliminates the need for any additional source of energy to operate the water cooling device. The utility of the present invention extends to numerous residential, and commercial applications.

We claim: 
     
         1 . A method comprising the steps of:
 configuring a water cooling device to an existing water circulation or filtration pump in a pool;   pumping water to said water cooling device by said existing water circulation or filtration pump;   discharging water by at least one water splashing and mist generating nozzle configured to said water cooling device;   transforming said discharging water into a continuous splash of water and mist by said at least one water splashing nozzle;   cooling said continuous splash of water by natural evaporation process;   falling back in said pool said continuous splash of water cooled by said natural evaporation process; and   lowering temperature of said pool water by said continuous splash of water cooled by said natural evaporation process for comfortable use of said pool in warm days.   
     
     
         2 . The method of  claim 1 , wherein said circulation or filtration, and cooling of said pool water is integrated to one step process, and wherein said pool is an indoors, outdoors, residential, and non-residential pool. 
     
     
         3 . The method of  claim 1 , wherein configuring said water cooling device to said existing circulation or filtration pump eliminates the need for any additional source of energy to operate said cooling device. 
     
     
         4 . The method of  claim 1 , wherein said at least one water cooling device is configured to least one existing circulation or filtration discharge outlet in said pool. 
     
     
         5 . The method of  claim 1 , wherein uniquely designed said at least one water splashing and mist generating nozzle determines shape and size of said continuous splash of water. 
     
     
         6 . The method of  claim 5 , wherein height of said at least one water cooling device is adjustable by using a telescopic, or stack-up mechanism configured to said at least one water cooling device. 
     
     
         7 . The method of  claim 6 , wherein said at least one water cooling device is equally useful for cooling indoor or outdoor residential or non-residential pools. 
     
     
         8 . A water cooling device comprising:
 at least one water splashing and mist generating nozzle configured to said water cooling device;   a mechanism to adjust height of said water cooling device in a pool;   a run or stop control for said water cooling device in said pool;   
     
     
         9 . The device of  claim 8 , in which said at least one water cooling device is removeably configured to at least one existing water circulation or filtration discharge outlet in said pool, and wherein said pool is an indoors, outdoors, residential, or a non-residential pool. 
     
     
         10 . The device of  claim 8 , in which said at least one water splashing and mist generating nozzle generates splashing and mist in said pool, wherein span between said at least one water splashing and mist generating nozzle is adjustable, and wherein said at least one water splashing and mist generating nozzle is configured to be able to rotate about its own axis for its preferred positioning for generating said water splashing and mist in said pool. 
     
     
         11 . The device of  claim 8 , in which said devise is configured to have a back-surface and a lip surface, wherein said back-surface is upright and straight, wherein contact angle between said back-surface and said lip surface is about  10 - 75  degrees, and wherein length between said back-surface and said lip surface is approximately equal to diameter of material from which said device is configured. 
     
     
         12 . The device of  claim 11 , in which said back-surface prevents splashing water from falling out of said pool, and wherein said contact angle between said back-surface and said lip surface determines height of said splashing water falling back into said pool. 
     
     
         13 . The device of  claim 12 , in which said length between said back-surface and said lip surface determines width of said splashing water falling back into said pool. 
     
     
         14 . The device of  claim 13 , wherein said material from which said device is configured includes plastic, Teflon, nylon, composite material and non-corrosive metallic material, and wherein shape of said material includes round, square, or rectangular shape. 
     
     
         15 . The device of  claim 14 , in which said device is configured to have a mechanically detachable telescopic mechanism to adjust height of said device to keep said at least one water splashing and mist generating nozzle above water level in said pool. 
     
     
         16 . The device of  claim 15 , in which said device is configured to have a mechanically detachable stack-up mechanism to adjust height of said device to keep said at least one water splashing nozzle above water level in said pool. 
     
     
         17 . The device of  claim 16 , in which said device is configured to have at least one water flow run or stop control, wherein one said water flow run or stop control is positioned above said water surface in said pool, wherein another said water flow run or stop control is positioned at bottom of said device which is mechanically removeably configured to at least one existing water circulation or filtration discharge outlet in said pool, and wherein said at least one water flow run or stop control is manually or remotely controlled.