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Installation for fighting fire

  • US 5,996,699 A
  • Filed: 04/03/1998
  • Issued: 12/07/1999
  • Est. Priority Date: 09/05/1996
  • Status: Expired due to Fees
First Claim
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1. Installation for fighting fire, comprising a hydraulic accumulator (1'"'"') which comprises at least one pressure container (2'"'"') defining a lower space (5'"'"') for extinguishing liquid and an upper space (17'"'"') for propellant gas, and a rising tube (7'"'"') positioned in the pressure container, said rising tube including a feed opening (16'"'"') for feeding extinguishing liquid into the rising tube and upwardly therein to at least one nozzle (10'"'"' to 12'"'"'), first and second vertically spaced apart side openings above the feed opening, and a throttle therein below at least one of said first and second side openings.

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