An embodiment gas treatment system (10) includes a gas treatment chamber (12). The gas treatment chamber (12) is separated into (i) a chemical agent chamber (14) adapted to store a liquid chemical agent and (ii) a gas/chemical agent mixing chamber (18) in fluid communication with the chemical agent chamber (14). The system (10) includes an atomising assembly (20) operatively associated with the gas/chemical agent mixing chamber (18) and a pressurised gas supply assembly (22) in operative fluid communication with the atomising assembly (20). The system also includes a chemical agent supply assembly (24) to provide fluid communication between the chemical agent chamber (14) and the atomising assembly (20) wherein the atomising assembly (20) is operatively adapted to atomise liquid chemical agent into a stream of pressurised gas fed from the pressurised gas supply assembly (22) into the gas/chemical mixing agent chamber (18).

A device or system includes a mixer comprising a three-dimensional lattice defining a plurality of tortuous, interconnecting passages therethrough. The mixer is in communication with sources or streams of at least two separate components which, when mixed, form a combined fluid stream. The sources or streams may be, at least initially, on opposite sides of the mixer, or the sources or streams may be on the upstream side of the mixer with an outlet disposed downstream of the mixer. A related method may include providing a mixer comprising a three-dimensional lattice defining a plurality of tortuous, interconnecting passages therethrough, and selecting a material for the mixer based on physical characteristics of said material, said characteristics including a selected one or more of mean flow pore size, thickness and porosity volume.

A device or system includes a mixer comprising a three-dimensional lattice defining a plurality of tortuous, interconnecting passages therethrough. The mixer is in communication with sources or streams of at least two separate components which, when mixed, form a combined fluid stream. The sources or streams may be, at least initially, on opposite sides of the mixer, or the sources or streams may be on the upstream side of the mixer with an outlet disposed downstream of the mixer. A related method may include providing a mixer comprising a three-dimensional lattice defining a plurality of tortuous, interconnecting passages therethrough, and selecting a material for the mixer based on physical characteristics of said material, said characteristics including a selected one or more of mean flow pore size, thickness and porosity volume.

A flange member for sealing a mouth extending from a reservoir, includes an annular body for receiving and connecting with the mouth of the reservoir, and a membrane coupled to a flange surface defined at a distal end of the annular body.

A connector including a body defining a flange and cutting element sliding between a first position within the body and a second position external of the flange.

A formula delivery appliance generally includes a formula delivery head having features to mix, direct, and distribute formulation through nozzles to a desired location, such as the hair or scalp of a user. In this regard, the formula delivery head may include a plurality of nozzles configured to discharge the formulation at a desired flow rate. In some instances, the flow rate across the plurality of nozzles is controlled such that each nozzle has a flow rate within a specified percentage of the average flow rate across the plurality of nozzles.

A system and method for introducing a slurry mixture for making gypsum board is disclosed. The system includes, for example, a mixer, a foam injector, and a canister for mixing and moving a slurry mixture of foam and gypsum slurry. Also included in the system is an apparatus having a funnel body constructed and arranged to further mix the slurry mixture. The funnel body includes a number of baffles projecting from its inner wall towards a center and that are spaced around the inner wall. The baffles induce turbulence into the slurry mixture as the slurry mixture moves towards its outlet, thus further mixing the mixture and reducing the flow rate of the slurry mixture before its exits from the outlet for depositing onto paper to form the gypsum board.

A mixer assembly unit, especially for an exhaust system of an internal combustion engine of a vehicle, includes a mixer body (48) with an incoming flow side (58) and with an outgoing flow side (60); and a carrier element (24) with a carrier element body (44) enclosing the mixer body (48) radially on an outside in relation to a mixer longitudinal axis. The mixer body (48) includes a plurality of flow deflection elements (62) and at least one holding area (70). The carrier element (24) includes a counter holding area (46) in association with a holding area (70). The counter holding area (46) is connected in substance to the holding area (70). The counter holding area (46) overlaps the holding area (70) at least partly radially on a side oriented in a direction of the outgoing flow side (60) of the mixer body (48).

A container for liquids has a top, a bottom and a mid-section. A plurality of side panels forming the mid-section, and a plurality of top panels enclose the top of the container. One of the top panels has an openable seal for removing liquid from the container when the seal is broken. A plurality of bottom flaps are provided for closing the bottom of the container, and a baffle is secured inside of the container. The baffle has at least one opening for mixing liquid contained in the container when the container is closed and shaken.

This mixing member, which, in an exhaust pipe, mixes exhaust gas and a reducing agent supplied in a supply direction that is inclined with respect to the emission direction of exhaust gas flow, has a main body comprising a gas inlet, a gas outlet, and a gas flow path which connects the gas inlet and the gas outlet and inside of which the exhaust gas and the reducing agent are mixed. When arranged inside the exhaust pipe, the gas inlet is provided in the end surface of the main body part that is positioned on the upstream side in the emission direction. The end surface is arranged inclined relative to the emission direction so as to face upstream in the supply direction of the reducing agent. The gas flow path is inclined relative to the supply direction and extends in parallel with the emission direction.