An aerator and an associated method and system are provided. The aerator includes an elongate body having a central bore that extends between proximal and distal ends of the body, and a plurality of channels formed in an outer surface of the body, the plurality of channels extending between the proximal and distal ends, and including at least two bends along their lengths. The bends in the channels help to provide a smoother flow of liquids passing through the aerator.

An aerator and an associated method and system are provided. The aerator includes an elongate body having a central bore that extends between proximal and distal ends of the body, and a plurality of channels formed in an outer surface of the body, the plurality of channels extending between the proximal and distal ends, and including at least two bends along their lengths. The bends in the channels help to provide a smoother flow of liquids passing through the aerator.

An apparatus includes a body having a length extending from a first end to a second end. The body defines a bore extending through the entirety of the body and at least one of a plurality of grooves or holes around the bore. The body has a length that is dimensioned to be received entirely within a neck of a container.

An apparatus includes a body having a length extending from a first end to a second end. The body defines a bore extending through the entirety of the body and at least one of a plurality of grooves or holes around the bore. The body has a length that is dimensioned to be received entirely within a neck of a container.

A fluid mixer of the present invention has an element (1) and a chassis (2) that accommodates the element therein and that is engaged with at least both ends of the element, the element having: a first-flow-path forming section (13) at an end of which a fluid inlet (3) is formed and in which a first flow path (4) is formed; and a body section (12) at an end of which a fluid outlet (8) is formed, in which a second flow path (5) is formed, and on an outer circumferential surface of which a plurality of communicating holes (11) are formed so as to allow the second flow path to communicate with the outside. A plurality of delay members (9) are discontinuously formed in a flow-path axial direction on at least one of an inner circumferential surface of the chassis and the outer circumferential surface of the body section, a single continuous space is formed between the inner circumferential surface of the chassis and the outer circumferential surface of the body section, the space serves as a third flow path (6), and the communicating holes serve as branch flow paths (7).

An apparatus includes a body having a length extending from a first end to a second end. The body defines a bore extending through the entirety of the body and at least one of a plurality of grooves or holes around the bore. The body has a length that is dimensioned to be received entirely within a neck of a container.

A system for dispensing a biocompatible reactive formulation includes a first chamber containing a first fluid having a first reactive component, a second chamber containing a second fluid having a second reactive component, and a third chamber containing a third fluid. A spray tip assembly is configured for spraying a final mixture of the first, second and third fluids. The spray tip assembly has a spray tip housing, a mixing element disposed within the spray tip housing, a mixing chamber located between the mixing element and an inner surface of the spray tip housing. The mixing element has a proximal end adjacent the proximal end of the spray tip housing and a distal end adjacent the distal end of the spray tip housing, a third fluid inlet opening at the proximal end of the mixing element, and one or more third fluid exit openings formed in the outer surface of the mixing element that are in fluid communication with the third fluid inlet opening and that extend laterally to the outer surface of the mixing element for being in fluid communication with the mixing chamber. A fluid connector is secured to the proximal end of the spray tip housing and opposes the proximal end of the mixing element. The fluid connector has first and second fluid channels in fluid communication with the mixing chamber, and a third fluid channel in fluid communication with the third fluid inlet opening of the mixing element. A pump assembly is coupled with the first, second and third chambers for simultaneously forcing the first, second and third fluids to flow through the first, second and third fluid channels of the fluid connector and into the proximal end of the spray tip housing.

The present disclosure relates to a mixer, an exhaust system and a mixing method. The mixer comprises a shell, defining a first space, wherein the shell has a first opening; a mounting seat, mounted on the first opening, for mounting a doser; a swirling body, located in the first space, wherein the swirling body defines a mixing chamber, and there is a axial gap between one end of the swirling body and the mounting seat, forming a first axial gap area; and the side wall of the swirling body has a plurality of second openings distributed along the circumferential direction, wherein the second opening is mounted with a swirling component; and a rib, wherein the rib encloses the first axial gap area in the circumferential direction.

The present disclosure relates to a mixer, an exhaust system and a mixing method. The mixer comprises a shell, defining a first space, wherein the shell has a first opening; a mounting seat, mounted on the first opening, for mounting a doser; a swirling body, located in the first space, wherein the swirling body defines a mixing chamber, and there is a axial gap between one end of the swirling body and the mounting seat, forming a first axial gap area; and the side wall of the swirling body has a plurality of second openings distributed along the circumferential direction, wherein the second opening is mounted with a swirling component; and a rib, wherein the rib encloses the first axial gap area in the circumferential direction.

A valvular conduit, preferably a Tesla valvular conduit, in which a plug member is coaxially received within a bore in a sleeve member and in which passageways are defined between the plug member and the sleeve member within interior walls configured to permit mixing of fluid flowing through the passageways in at least one direction, preferably, the relatively free passage of fluid through the passageways upstream but increased the resistance to downstream flow of the fluid through each passageway.