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GAS SUPPLY WARNING AND COMMUNICATION SYSTEM

  • US 20140152468A1
  • Filed: 12/02/2013
  • Published: 06/05/2014
  • Est. Priority Date: 04/13/2010
  • Status: Active Grant
First Claim
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1. A fluid supply warning and communication system including:

  • a primary reservoir pressure monitor module in fluid tight engagement with an outlet of a primary fluid reservoir, for sensing primary reservoir pressure in a pressurized fluid system, and generating a primary reservoir pressure error signal in response to sensing a reservoir pressure data violative of at least one predetermined pressure limit,a communications/flow monitor module in electronic communication with said primary reservoir pressure monitor module, for receiving said primary reservoir pressure error signal and in response transmitting a reservoir changeover signal to a changeover/reservoir pressure monitor module in fluid tight engagement with a reserve fluid reservoir in the pressurized fluid system,said changeover/reservoir pressure monitor module including a reservoir changeover device in mechanical engagement with a main valve of said reserve fluid reservoir,said changeover/reservoir pressure monitor module actuating said reservoir changeover device to open said reserve fluid reservoir to the pressurized fluid system upon receipt of said changeover signal.

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