Vapor absorption system

Abstract

Provided herein is a vapor absorption system, adapted to receive a vapor comprising a vacuum pump having an operating liquid, where the vapor is received by an operating liquid and condensed therein to provide condensed liquid mixed with the operating liquid.

1 . A heat transfer system comprising an evacuation chamber adapted to receive a first liquid, at least one venturi vacuum pump associated with the evacuation chamber to cause, in use, the pressure within the evacuation chamber to be reduced to promote vaporization of liquid in the chamber and to thereby cause cooling, and a first heat exchanger having a fluid pathway for a heat exchange fluid to pass through the first heat exchanger and being associated with the evacuation chamber to provide heat to the first liquid in the chamber to support the vaporization and thereby to cool the heat exchange fluid. 
     
     
         2 . A heat transfer system as claimed at  claim 1  wherein vapor from the vaporization of the first liquid is received and condensed within a flow stream of a second liquid which passes through the at least one venturi vacuum pump to cause the reduced pressure. 
     
     
         3 . A heat transfer system as claimed in  claim 2  wherein the flow stream of the second liquid passes through a second heat exchange system after exiting the venturi vacuum to thereby cool the second liquid. 
     
     
         4 . A heat transfer system as claimed in  claim 3  wherein the second liquid is returned to the inlet of the venturi vacuum pump in cyclic manner. 
     
     
         5 . A heat transfer system as claimed in  claim 4  wherein the first liquid and the second liquid are of the same substance and evacuation chamber and venturi vacuum pump form a closed system.