Patent ID: 7174732
Filing Date: 2007-02-13
Classification: B01D,F01K,F16T

Abstract:
1. A cooling control device for a condenser comprising: said condenser for converting a gaseous-phase working medium, discharged from an expander, back to a liquid-phase working medium; a supply pump for supplying the liquid-phase working medium, discharged from said condenser, to an evaporator in a pressurized condition; first cooling means for cooling a gaseous-phase portion of said condenser; second cooling means for cooling a liquid-phase portion of said condenser; pressure control means for adjusting a pressure within the gaseous-phase portion by driving said first cooling means in accordance with a detected pressure within the gaseous-phase portion; temperature control means for adjusting a temperature within the liquid-phase portion by driving said second cooling means in accordance with a detected temperature within the liquid-phase portion; and said first and second cooling means being independently responsive to said pressure control means and said temperature control means, respectively.