Residential dry sprinkler design method and system with wet main pipe and fire resistant plastic dry branch pipes
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United States of America Patent
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N/A
Issued Date -
Feb 2, 2006
app pub date -
Jul 27, 2004
filing date -
Jul 27, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method of designing a residential fire protection system in a residential dwelling unit with fire-resistant plastic components and non-fire-resistant plastic components are shown and described. The residential dwelling unit has a plurality of compartments as defined in the 2002 National Fire Protection Association Standards 13, 13D, and 13R. The method can be achieved by: specifying a quantity and location of residential fire sprinklers in a residential fire sprinkler piping network having a main pipe filled with liquid and a branch pipe connected to the residential fire sprinklers filled with a gas to protect the plurality of compartments; and specifying the branch pipe as a fire-resistant plastic branch pipe with an opening having a cross-sectional area different than the cross-sectional area of the main pipe. Various aspects of the invention are also shown and described.
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Family
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Cited Art Landscape
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