Patent ID: 8209057
Filing Date: 2012-06-26
Classification: F25B,Y02B

Abstract:
1. A universal control panel for controlling operation of a fluid-to-air heat exchanger, the universal control panel comprising: a variable frequency drive (VFD) system including: the VFD being adapted to accept a plurality of differing input signals and to analyze the differing input signals and to generate an output signal having a desired voltage and frequency to provide real time control over an electrical component operably associated with the fluid-to-air heat exchanger; the VFD controlling the fluid-to-air heat exchanger responsive to changes in at least one of sensed pressure and a sensed temperature of a fluid associated with the fluid-to-air heat exchanger, to dampen response of the electrical component to thus achieve more efficient use of the fluid-to-air heat exchanger being used to cool the fluid.