Pressurized fluid carrier conduit connection

Details Pressurized fluid carrier conduit connection Pressurized fluid carrier conduit connection

1989-09-27

1991-03-19

Eley, Timothy V.

Pipes and tubular conduits

Combined

With external support structure

138118, 162216, 162336, 162344, D21F 102

Patent

active

050002279

ABSTRACT:
Flocs of papermaking fiber are dispersed by a multiplicity of white-water jets directed into a papermachine headbox prior to the slice opening. Jet direction is oriented counter-flow to the papermaking stock slice flow to create maximum turbulence, fluid shear and energy dissipation. Such jets issue from nozzle orifices in the slice profiling bar and are supplied with fluid through a two-stage manifold system. To preserve vertical plane pliability of the conduit-connected profiling bar, section area of the profiling bar between nozzles is minimized. Self sealing, push fit, fluid conduit connections with the jet nozzle orifices are made with flexible conduits between a sectional bar type of intermediate header and the profiling bar.

REFERENCES:
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patent: 3092538 (1963-06-01), Parker
patent: 3407114 (1968-10-01), Springuel
patent: 3547775 (1970-12-01), Bossem et al.
patent: 3846229 (1974-11-01), Kallmes
patent: 3853695 (1974-12-01), Back et al.
patent: 3888729 (1975-06-01), Parker et al.
patent: 3933966 (1976-01-01), Waris et al.
patent: 3937732 (1976-02-01), Radvan et al.
patent: 4133713 (1979-01-01), Chuang
patent: 4565603 (1986-01-01), Reiner et al.

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