A fire exposure protection sprinkler assembly provides fire exposure protection for one or more windows and includes a fire exposure protection sprinkler, a sealing assembly configured to unseal in response to a fire such that fire exposure protection fluid may flow from the fire exposure protection sprinkler, and a housing having a pair of legs, with each of the legs having an aperture. The assembly also includes a deflection assembly configured to extend from the housing due to gravity and activation of a cover plate, with a deflector configured to disperse the fire exposure protection fluid over the one or more windows so as to wet the one or more windows.

A showerhead includes a flow device and a flow distribution member. The flow device is configured to produce a substantially laminar fluid stream. The flow distribution member is coupled to the flow device and is spaced apart from the flow device. The flow distribution member is configured to receive the substantially laminar fluid stream from the flow device and to produce a distributed fluid flow.

A flow suppression device adapted to be connected to a high pressure fluid system includes an outer flow containment member of a porous and flexible construction. The outer flow containment member has an upstream end and a downstream end opposite the upstream end. The upstream end includes an inlet opening adapted to receive a flow stream of pressurized fluid from the high pressure fluid system and the downstream end being substantially closed. The flow suppression device also includes a primary inner flow containment member of a porous and flexible construction contained within the outer flow containment member. The primary inner flow containment member has an upstream end with an inlet opening adjacent the inlet opening of the outer flow containment member and a downstream end opposite the upstream end of the primary inner flow containment member.

A flow suppression device adapted to be connected to a high pressure fluid system includes an outer flow containment member of a porous and flexible construction. The outer flow containment member has an upstream end and a downstream end opposite the upstream end. The upstream end includes an inlet opening adapted to receive a flow stream of pressurized fluid from the high pressure fluid system and the downstream end being substantially closed. The flow suppression device also includes a primary inner flow containment member of a porous and flexible construction contained within the outer flow containment member. The primary inner flow containment member has an upstream end with an inlet opening adjacent the inlet opening of the outer flow containment member and a downstream end opposite the upstream end of the primary inner flow containment member.

A liquid nebulizer (1) for medical uses wherein a dome-shaped body (10) is shaped symmetrically with respect to a first frontal median plane (M) and to a second sagittal median plane (N) intersected in a central axis (A); the dome-shaped body (10) being developed along the axis (A) between a base portion (100) and an upper truncated portion (102) provided with a cavity (1020); at least two channels (12)(12′) being provided, each of which shaped to access the cavity (1020) through a respective hole (120)(120′) arranged at a given distance from one of the first frontal median plane (M) and second sagittal median plane (N).

A liquid nebulizer (1) for medical uses wherein a dome-shaped body (10) is shaped symmetrically with respect to a first frontal median plane (M) and to a second sagittal median plane (N) intersected in a central axis (A); the dome-shaped body (10) being developed along the axis (A) between a base portion (100) and an upper truncated portion (102) provided with a cavity (1020); at least two channels (12)(12′) being provided, each of which shaped to access the cavity (1020) through a respective hole (120)(120′) arranged at a given distance from one of the first frontal median plane (M) and second sagittal median plane (N).

In one example, a liquid mixture nozzle for flowing a liquid mixture therethrough includes a body having a flow inlet and a flow outlet. The flow inlet is configured to couple to a first piece of piping and the flow outlet is configured to couple to a second piece of piping. The liquid mixture nozzle also includes a converging section having a decreasing diameter positioned adjacent the flow inlet, an orifice positioned at a narrow end of the converging section, an intermediate section having a constant diameter positioned adjacent the orifice, a diverging section having an increasing diameter positioned adjacent the intermediate section and the flow outlet.

Systems and apparatuses of a sprinkler frame having an upper section, a lower section, and a channel extending along a sprinkler axis are provided. The lower section can include apertures through the frame, a guide pin having a first end with a head, a second end, and a shaft extending therebetween. The shaft of the guide pin can translate in an axial direction of the sprinkler axis within the apertures of the sprinkler frame. The deflector can couple with the second end of the guide pin and can include a first side, second side, third side, and fourth side. The first side and the second side may be smaller than the third side and the fourth side and can include an end profile defining a first tine, second tine, third tine, and fourth tine separating a first slot, second slot, and third slot.

Systems and apparatuses of a sprinkler frame having an upper section, a lower section, and a channel extending along a sprinkler axis are provided. The lower section can include apertures through the frame, a guide pin having a first end with a head, a second end, and a shaft extending therebetween. The shaft of the guide pin can translate in an axial direction of the sprinkler axis within the apertures of the sprinkler frame. The deflector can couple with the second end of the guide pin and can include a first side, second side, third side, and fourth side. The first side and the second side may be smaller than the third side and the fourth side and can include an end profile defining a first tine, second tine, third tine, and fourth tine separating a first slot, second slot, and third slot.

A thin film induction nebulizer is disclosed herein. The nebulizer has a gas capillary and a liquid capillary that are aligned in the same direction within a nebulizer housing and are substantially aligned with a main axis of the nebulizer housing. The nebulizer includes a liquid opening configured to allow liquid to exit the liquid capillary and a gas orifice configured to allow gas to exit the gas capillary. The liquid capillary opens into a chamber that is formed from a liquid channel having a roughened surface and a cover plate. The cover plate interfaces with the liquid channel to partially seal the chamber. The chamber includes an opening where the liquid opening opens into the chamber and also includes another opening proximal to the gas orifice. The end of the nebulizer housing that is proximal to the liquid opening and the gas orifice includes two angled exterior surfaces.