| 摘要 |
PCT No. PCT/GB83/00122 Sec. 371 Date Dec. 29, 1983 Sec. 102(e) Date Dec. 29, 1983 PCT Filed Apr. 26, 1983 PCT Pub. No. WO83/03768 PCT Pub. Date Nov. 10, 1983.A fire monitor formed by an outer tube that communicates with a water inlet and a coaxial inner tube connected to an outlet nozzle. Water flows from the inlet into the outer tube, and then around a semitoroidal bend formed by a baffle plate and a fairing into the inner tube for discharge through the outlet nozzle. The fairing is provided on the inner surface of the inner tube and the baffle plate has a curved periphery with an inner, continuous flat surface. The semi-toroidal bend minimizes turbulence in the water flow. Swivels are provided to permit horizontal and vertical adjustment of the direction of discharged water.
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