The present invention relates to a mixer device for distributing and evaporating a liquid introduced into a gas flow, in particular into an exhaust-gas flow, wherein the mixer device comprises at least one mixer vane (14a) which influences the flow direction of the gas flow. The mixer vane has a first vane (14a′) portion and a second vane portion (14a″) which are arranged in series in the flow direction of the gas flow, which vane portions are designed so that the first vane portion diverts the gas flow approaching the mixer device such that said gas flow has a first swirl component imparted thereto, and so that the second vane portion subsequently diverts the gas flow such that said gas flow has a second swirl component imparted thereto, wherein the first swirl component and the second swirl component oppose one another.

A fluid-driven stirring apparatus includes a fluid introduction passageway, a fluid chamber connectable to the fluid introduction passageway, a container for accommodating liquid to be stirred, and a stirring assembly. The stirring assembly includes a driving impeller arranged in the fluid chamber, a stirring shaft fixedly connected with the driving impeller and extending through the fluid chamber into the container, and a stirring member arranged on the stirring shaft and adjacent to the bottom of the container. Thus, the fluid drives the driving impeller to rotate the stirring shaft, so that the stirring member can stir the liquid in the container.

The present disclosure concerns a ventilation system to be applied to a micronizer, in such a way that the ventilation does not prevent nebulization, rather it disperses it in an environment that for example is to be sterilized. Thanks to a particular configuration, the ventilation system is also resistant to water present in the environment to be sterilized.

An apparatus (2) for dissolving a gas into a liquid includes a liquid inlet (4) for supplying liquid into the apparatus, a gas inlet (6) for supplying gas into the liquid within the apparatus and a venturi (52) arranged to dissolve the gas into the liquid passing through the venturi. The apparatus also includes an outlet (18) for the liquid and dissolved gas downstream of the venturi. At least part of the liquid inlet, at least part of the gas inlet, at least part of the venturi and at least part of the outlet are formed in an integrally formed piece of material (42).

A cap for making a soft drink in a threaded bottle includes an inner cap, an outer cap and a flavor container. The inner cap has external threads and internal threads that match the threads of the mouth of the bottle, and the outer cap has internal threads that match the external threads of the inner cap. The cap includes a first releaser for opening the flavor container into the bottle when the cap is being screwed onto the mouth of the bottle. The cap further includes a carbon dioxide container and a second releaser for opening the carbon dioxide container into the bottle when the outer cap and the inner cap are being screwed relative to each other. The disclosed embodiments also relate to a method for making a soft drink.

To obtain an oxygen clathrate hydrate containing the dissolved oxygen that is maintained in a state of being dissolved in a solution even when being heated to 100° C.

{Problem}

To provide a dissolved hydrogen liquid-discharging pot that makes it easier for a user to use hydrogen water by making the pot capable of discharging or spraying a liquid in which hydrogen is dissolved continuously for a constant period at a prescribed pressure.

{Solution}

The internal pressure of a pressure chamber, the volume of which has been subdivided by an indicator line on a pot body, is maintained with hydrogen, which is generated by a hydrogen-generating agent disposed in a hydrogen-generating section, at a discharge pressure that is sufficient to discharge all of the liquid inside a bottle section while an on-off valve that opens and closes a discharge tube is closed, and when the on-off valve is opened intermittently or continuously, at a pressure sufficient for continuing discharge of the liquid inside the bottle section and performing continuous discharge of dissolved hydrogen liquid until the bottom of the bottle section is reached.

A carbon dioxide regulator assembly for use in carbonating home brewed beer includes a first pressure gauge that includes a first gauge face. The first gauge face includes a first region having a first indicia indicating a carbonation pressure range of a first type of beer at a predefined temperature, a second region having a second indicia indicating a carbonation pressure range of a second type of beer at the predefined temperature, a third region having a third indicia indicating a carbonation pressure range of a third type of beer at the predefined temperature, and a fourth region having a fourth indicia indicating a carbonation pressure range of an over-carbonation condition at the predefined temperature. The first indicia, the second indicia, the third indicia, and the fourth indicia are each non-alpha-numeric.

An air freshener for an automobile including a housing unit attached to an underside of a dashboard air vent. A canister is removably disposed within an opening disposed in the housing unit. An outlet tube has a first end in fluid communication with the canister. A pair of apertures is disposed through a bottom surface of the dashboard air vent. A right aperture and a left aperture of the pair of apertures is in fluid communication with a second end of the outlet tube and a third end of the outlet tube, respectively. Each of a right control valve and a left control valve of a pair of control valves is disposed on the second end of the outlet tube and the third end of the outlet tube, respectively. The pair of control valves is configured to release a quantity of liquid in the canister through the pair of apertures.

A fluid distribution device for a gas-liquid contactor the device having a first side, a second side and a plurality of through-holes extending from the first side to the second side, through which holes a first fluid can flow. The fluid distribution device further having an interior, which is delimited by the first side and the second side and which is sealed in a fluid-tight manner in relation to the through-holes, a plurality of openings, which connect the interior to the second side, and a fluid connection, through which a second fluid can be introduced into or evacuated from the interior. A gas-liquid contactor having a fluid distribution device of this type and to a method for adding a gas to a liquid is also disclosed.