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SYSTEMS AND METHODS FOR PROVIDING BACKUP ENERGY TO A LOAD

  • US 20110196542A1
  • Filed: 02/09/2010
  • Published: 08/11/2011
  • Est. Priority Date: 02/05/2003
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a source of compressed air;

    a fluid powered rotary engine coupled to the source of compressed air, the fluid powered rotary engine operable to receive the compressed air, the received compressed air driving the fluid powered rotary engine;

    an electrical generator powered by said fluid powered rotary engine when said fluid powered rotary engine is driven by said compressed air, said electrical generator operable to provide backup power to a critical load when powered by said fluid powered rotary engine; and

    a bridging energy system operable to provide backup power to said critical load during a disturbance in a supply of power from a primary power source at least until said electrical generator provides said backup power to said critical load, said bridging energy system operable to power to said critical load independent of said fluid powered rotary engine-generator system and said primary power source.

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