FIELD: mining.
SUBSTANCE: group of inventions relates to mining and can be applied to fluid flow control. According to one version of the invention implementation, the vent assembly contains the first inlet for fluid; the first outlet for fluid; and at least one fluid guiding device. The fluid enters the vent assembly in one direction, in another direction or in both named directions. At least one fluid guiding device provides the fluid flow swirling in the named assembly at entry of fluid in one direction and prevents to fluid flow swirling in the named assembly at entry of fluid in another direction. In another version of the invention implementation the vent assembly contains several inlets for fluid. According to another version of the invention implementation, the fluid flow regulator contains the fluid flow switch and the vent assembly. According to another version of the invention implementation, the fluid flow regulator is intended for use in underground layer.
EFFECT: improvement of efficiency of fluid flow control.
30 cl, 15 dwg
