A process and a device for continuous micromixing of two fluids is disclosed. The process and the device can be used in particular when micromixing plays an important role, for example, in the yield and characteristics of the products. This is the case for crystallization, precipitation and combustion reactions and for micelle assembly or polyelectrolyte complexation processes.

A process and a device for continuous micromixing of two fluids is disclosed. The process and the device can be used in particular when micromixing plays an important role, for example, in the yield and characteristics of the products. This is the case for crystallization, precipitation and combustion reactions and for micelle assembly or polyelectrolyte complexation processes.

Disclosed are a supercharger and a carbonated water mixing device. The supercharger includes a housing. An accommodating cavity is formed in the housing, the housing is provided with a gas-liquid inlet and an outlet communicating with the accommodating cavity, an impact interface is provided in the accommodating cavity, and the gas-liquid inlet is configured for a gas-liquid mixture to enter the accommodating cavity and impact on the impact interface.

A microbubble generator is formed from at least two of a flow path constituting section that constitutes a flow path through which a liquid is passable, and a decompression member including a colliding section that is fitted into the flow path constituting section and locally reduces a cross-sectional area of the flow path to generate microbubbles in the liquid that passes through the flow path. This microbubble generator includes an outlet connecting to a negative pressure producing section of the decompression member, an outside air introduction port provided in the flow path constituting section to introduce outside air, and an outside air introduction path communicating between the outside air introduction port and the outlet.

The invention refers to a foam dispenser. The foam dispenser is suitable for dispensing foam produced by mixing a foaming liquid and gas, in particular air. Further, the invention refers to foam dispenser assembly, a vessel for storing a foamable aqueous composition and a method for forming foam using the foam dispenser.

The invention refers to a foam dispenser. The foam dispenser is suitable for dispensing foam produced by mixing a foaming liquid and gas, in particular air. Further, the invention refers to foam dispenser assembly, a vessel for storing a foamable aqueous composition and a method for forming foam using the foam dispenser.

Proposed is a device for aerating a liquid. The device includes a housing having a liquid inlet channel, an air inlet channel and an outlet channel for a mixture of liquid and air. Mounted in the housing is a conical nozzle containing a swirler for feeding in liquid under pressure, the swirler having helical grooves on its outer surface. Mounted in the region where a conical jet of liquid exits an opening in the conical portion of the nozzle is a baffle with which the flow of liquid collides, resulting in cavitation, wherein air enters into the inner region of the jet of liquid via a channel in the baffle and through an opening in the baffle.

A beverage supplying apparatus that supplies a beverage into a beverage container, includes: an ingredient storage unit to store a beverage ingredient; a compressed gas supplying means to supply compressed gas to the ingredient storage unit and pressurize the beverage ingredient; and a beverage supplying means to, when receiving a supply command, allow the pressurized beverage ingredient to be supplied to a nozzle, and supply compressed nitrogen gas to the nozzle, so that the nitrogen gas and the beverage ingredient are mixed and stirred at the nozzle and the beverage is discharged to the beverage container through the nozzle.

An aftertreatment system for treating constituents of an exhaust gas produced by an engine, comprising: a housing; a selective catalytic reduction (SCR) system disposed within the housing; a reductant injector disposed on a sidewall of the housing upstream of the SCR system and configured to insert a reductant into the exhaust gas; and a vortex generator disposed in the housing, the vortex generator comprising at least one deflector disposed on a surface within the housing, the at least one deflector configured to generate vortices in a portion of the exhaust gas flow flowing over the at least one deflector such that the portion of the exhaust gas remains attached to the surface at a downstream location of the surface.

A portable system for producing a formulation comprising lipid nanoparticle (LNP)-encapsulated RNA includes: a first sub-system comprising multiple drug substance formulation modules, the first sub-system comprising: a transcription module for forming an RNA solution via in vitro transcription; and a second sub-system operatively downstream of the first sub-system comprising multiple drug product formation modules, the second sub-system comprising: an LNP formulation module for producing a first RNA-LNP preparation from the RNA solution, wherein each of the transcription module and the LNP formulation module is contained within a separate standard shipping container.