An inhaler, preferably for insertion into a nostril, in particular a horse's nostril, with a pressure generator, which has a tensioning device for the drive, and with a tensioning mechanism for tensioning the tensioning device, whereby the tensioning mechanism has a lever gear for tensioning the tensioning device.

In a foamer dispenser, a depressing head includes: a head main unit with a top wall portion arranged above the stem and with an attachment cylindrical portion that extends downwardly from the top wall portion and is attached to the stem; and an exterior cylindrical portion that is provided beneath the top wall portion and surrounds the attachment cylindrical portion and the guide cylindrical portion from an outer side in a radial direction. An inside of the exterior cylindrical portion is communicable with an inside of the cylinder for air through an inside of the guide cylindrical portion. The head main unit and the exterior cylindrical portion are formed as separate entities and are fitted to each other. In an upper end portion of the exterior cylindrical portion, intake holes are formed that penetrate through the exterior cylindrical portion in a radial direction and open toward an upward direction.

A thin-film coating applicator assembly is disclosed for coating substrates in outdoor applications. The innovative thin-film coating applicator assembly is adapted to apply performance enhancement coatings on installed photovoltaic panels and glass windows in outdoor environments. The coating applicator is adapted to move along a solar panel or glass pane while applicator mechanisms deposit a uniform layer of liquid coating solution to the substrate's surface. The applicator assembly comprises a conveyance means disposed on a frame. Further disclosed are innovative applicator heads that comprise a deformable sponge-like core surrounded by a microporous layer. The structure, when in contact with a substrate surface, deposits a uniform layer of coating solution over a large surface.

A spray gun including a nozzle portion in which a substantially V-shaped groove is formed in a circular section of a truncated conical front end with a cone angle ranging from 20° to 90°, and an internal hole is opened as a liquid ejecting port by forming the substantially V-shaped groove; and a gas cap including a cap face which is provided with an atomized gas opening portion having an opening diameter larger than the circular section, the gas cap forming a circular slit-like gap between the gas cap and an outer periphery of the truncated conical front end, the gap being configured to eject gas for atomizing liquid. The circular section of the truncated conical front end has a diameter ranging from 0.8 mm to 2.8 mm. The atomized gas opening portion has the opening diameter equal to or larger than 1.0 mm and smaller than 3.0 mm.

The present invention relates to a multiphase injection device suitable for use in a high-temperature process environment, comprising a nozzle and a plurality of passageways in the nozzle, wherein the plurality of passageways comprises a primary passageway and at least one secondary passageway. The passageways are operable to simultaneously inject respective process media into a reactor at different angles relative to each other.

The present invention relates to a multiphase injection device suitable for use in a high-temperature process environment, comprising a nozzle and a plurality of passageways in the nozzle, wherein the plurality of passageways comprises a primary passageway and at least one secondary passageway. The passageways are operable to simultaneously inject respective process media into a reactor at different angles relative to each other.

Provided is a device which is capable of ongoing measurement of variable foaming tendencies in a fluid system and provide a signal to regulate the feed rate of defoamer accordingly to maintain foaming at an acceptable target level. The regulation of feed can be accomplished automatically or manually.

A particle deposition system can have a particle source providing a nanomaterial at a controlled rate and a gas distribution system coupled with the particle source and operable to receive the nanomaterial aerosol. A high pressure chamber can be coupled with the gas distribution system, and a nozzle can be disposed between the high pressure chamber and a low pressure chamber. The nozzle can have a nozzle opening allowing fluidic communication of a nanomaterial aerosol between the high pressure chamber and the low pressure chamber and the opening can have a length exceeding a width.

An exemplary refill unit for an dispenser includes a container for holding a liquid. The container has bottom side with a neck extending from the bottom side. A pump is connected to the neck of the container. The pump has a liquid pump portion that has a liquid pump inlet. The liquid pump inlet is located above the bottom of the container. A shroud is located over the liquid pump inlet and extends downward toward the bottom of the container. An air bleed valve is included and located in the top of the shroud.

The present invention relates to a spray apparatus and a method for controlling the spray apparatus in a system for controlling special effects in a 4D movie theater that are configured to spray water therefrom to provide rain and wind special effects, and more particularly, to a spray apparatus and a method for controlling the spray apparatus that are configured to drain the residual water remaining therein to the outside just after driving stops, while being engagedly operated with a content reproduced in a movie theater to provide rain and wind special effects for customers.