DISTRIBUTING CHAMBER Russian patent published in 2014 - IPC F28F9/02 

FIELD: machine building.

SUBSTANCE: distributing chamber (6) is limited from outside by housing and bottom (3), and connects two lateral discharge channels (1) and central feed channel (9) via clearances between bottom (3) and end parts of end parts of inner walls (2). The housing is made by two outside walls (5). Set of plates (7) making working fluid channels (4) is arranged in each lateral discharge channel (1) in parallel with housing walls with clearance between them. Central feed channel (9) is separated from lateral discharge channels (1) by inner walls (2) oriented along housing walls. Outer (5) and inner (5) walls, bottom (3) and set of plates (7) are made in form of vertical flat plates. Porosity factor of plates (7) system corresponds to range from 0.3 to 0.8. For the distribution chamber (6) ratios considering interrelationships are specified: first of all, height of the distribution chamber (6) and width of central feed channel (9); secondly, height of input to the distribution chamber (6) and width of central feed channel (9); thirdly, height of distribution chamber (6), height of its input, and width of central feed channel (9); the fourth, half-width of bottom part of the housing, width of central feed channel (9), height of distribution chamber (6), height of its input, and width of outside part of the central feed channel (9); fifthly, half-width of bottom part of the housing, and height of distribution chamber (6) input; sixthly, half-width of bottom part of the housing, width of central geed channel (9), and input height of the distribution chamber (6). Ratio is provided to select dimensions of the through part of the distribution chamber (6) considering average speed of the work medium in the channel (4) of the set of plates (7), and in channels (4) of the set of plates (7), half-width of top part of the housing, width of the outside part of the central feed channel (9), current half-width of the set of plates (7), three empirical coefficients, and width of work fluid jet applied to the set of plates.

EFFECT: expanded functionality of the device relating forming of the set hydrodynamic irregularity at the distribution chamber outlet and simplified design of the chamber.

5 cl, 1 dwg