AIR AIR ENERGY RECOVERY

Brand Owner Address Description
BUILDING PERFORMANCE EQUIPMENT BUILDING PERFORMANCE EQUIPMENT, INC. 80 Broadway Hillsdale NJ 07642 Air to air energy recovery heating and air conditioning apparatus for industrial, commercial and residential use;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Provided are an apparatus and a method of driving a high-efficiency plasma display panel for quickly eliminating a free-wheeling current, generated due to the parasitic effect in an energy recovery circuit, thereby improving energy recovery efficiency. The sustain-discharge driving device of a high-efficiency plasma display panel (PDP) includes a sustain-discharge switching unit, which connects charging and discharging paths of an energy recovery unit to the PDP according to a sustain-discharge sequence, and includes an energy recovery unit which, according to an energy recovery sequence, discharges energy of the PDP to an energy accumulation device through a resonance path while in discharging mode, charges the PDP with the energy accumulated in the energy accumulation device through a resonance path while in charging mode, and forms a closed circuit in which the voltage difference between both ends of an inductor is greater than a predetermined value so as to eliminate a free-wheeling current, which is generated in the inductor of the resonance path due to a parasitic effect, during mode transition.