Sterile Apparatus for Rapid Cooling of Hot Water

Abstract

An apparatus for cooling liquids comprises an external tank and several internal cooling flasks. The external tank is shaped like a closed tank with a top opening. The internal cooling flasks are designed to be set inside the external tank in such a way that very narrow spaces are formed between the external walls of each cooling flask and the adjacent flasks, thus forming an internal cooling space, in a way that enables the user to pour of hot water into the internal cooling space, and the coolant in the cooling flasks adsorbs the heat of said hot water.

What is claimed is: 
     
         1 . An apparatus for cooling liquids, comprising: an external tank and at least three internal cooling flasks; 
       wherein said internal flasks are similar to each other in their structure; wherein said internal flasks have two longitudinal walls and two lateral walls; wherein said internal flasks are designed to contain coolant material;
 wherein the external tank is shaped like a closed container with a top opening; 
 
       wherein said external tank has two longitudinal walls and two lateral walls; wherein each said longitudinal wall of said external tank has internal recesses; wherein said internal recesses match the size of said lateral walls of said internal cooling flasks;
 wherein said internal recesses constitute a means for fixing said cooling flasks inside of said external tank; wherein said lateral walls of said internal cooling flasks constitute a means for fixing said cooling flasks inside of said external tank; 
 wherein the internal cooling flasks are designed to be set within the external tank in such a way that very narrow spaces are formed between the external walls of each cooling flask and the adjacent flasks, creating an internal cooling space; wherein a user may pour hot water into said internal cooling space and the coolant material within said internal cooling flasks will adsorb heat from said hot water.