A soap dispenser shower head apparatus for dispensing cleaning products directly through the shower head includes a head body including a body sidewall with a compartment aperture and a switch slot extending through to a body interior. A body top side engages a shower pipe. A compartment is coupled to the head body within the body interior and extends to the body sidewall on each side of the compartment aperture to define a compartment interior. The compartment interior receives a water soluble bath product pod through the compartment aperture. A valve is coupled within the body interior and moves between a rinse position and a lather position to selectively cover or expose the compartment interior, respectively. A switch is coupled to the valve and extends through the switch slot to move the valve between the rinse position and the lather position.

A showerhead engine internally swirls water within a swirling chamber. Multiple swirling chambers may be used, each separated from one another. The water is swirled angled through holes in a mid plate. As the water passes through the angled holes, it is projected out an angle. The water then contacts the swirling chamber wall and continues to follow the curvature of the wall. The curved wall paired with the angled entry causes the water to continue to swirl within the swirling chamber. The water is released out of the swirling chamber through slots, which allow the water to retain the angular velocity at a discharge angle.

A showerhead engine internally swirls water within a swirling chamber. Multiple swirling chambers may be used, each separated from one another. The water is swirled angled through holes in a mid plate. As the water passes through the angled holes, it is projected out an angle. The water then contacts the swirling chamber wall and continues to follow the curvature of the wall. The curved wall paired with the angled entry causes the water to continue to swirl within the swirling chamber. The water is released out of the swirling chamber through slots, which allow the water to retain the angular velocity at a discharge angle.

A multi-mode fluid nozzle includes a generally-cylindrical mixing chamber with a stream mode fluid inlet connected to one side of the chamber, a fluid outlet connected to the opposite side of the chamber and a plurality of mist mode fluid inlets connected to the periphery of the chamber. The discharge pattern of the multi-mode fluid nozzle is dependent upon the inlets from which fluid enters the mixing chamber such that when the fluid enters the mixing chamber through the stream mode fluid inlet, the fluid exits the fluid outlet in a stream flow discharge pattern, when the fluid enters the mixing chamber through the mist mode fluid inlets, the fluid exits the fluid outlet in a mist flow discharge pattern and when the fluid enters the mixing chamber through the stream mode and the mist mode fluid inlets, the fluid exits the fluid outlet in a droplet flow discharge pattern.

A multi-mode fluid nozzle includes a generally-cylindrical mixing chamber with a stream mode fluid inlet connected to one side of the chamber, a fluid outlet connected to the opposite side of the chamber and a plurality of mist mode fluid inlets connected to the periphery of the chamber. The discharge pattern of the multi-mode fluid nozzle is dependent upon the inlets from which fluid enters the mixing chamber such that when the fluid enters the mixing chamber through the stream mode fluid inlet, the fluid exits the fluid outlet in a stream flow discharge pattern, when the fluid enters the mixing chamber through the mist mode fluid inlets, the fluid exits the fluid outlet in a mist flow discharge pattern and when the fluid enters the mixing chamber through the stream mode and the mist mode fluid inlets, the fluid exits the fluid outlet in a droplet flow discharge pattern.

Embodiments described herein generally related to a substrate processing apparatus, and more specifically to an improved showerhead assembly for a substrate processing apparatus. The showerhead assembly includes a chill plate, a gas plate, and a gas distribution plate having a top surface and a bottom surface. A plurality of protruded features contacts the top surface of the gas distribution plate. A fastener and an energy storage structure is provided on the protruded features. The energy storage structure is compressed by the fastener and axially loads at least one of the protruded features to compress the chill plate, the gas plate and the gas distribution plate.

Embodiments described herein generally related to a substrate processing apparatus, and more specifically to an improved showerhead assembly for a substrate processing apparatus. The showerhead assembly includes a chill plate, a gas plate, and a gas distribution plate having a top surface and a bottom surface. A plurality of protruded features contacts the top surface of the gas distribution plate. A fastener and an energy storage structure is provided on the protruded features. The energy storage structure is compressed by the fastener and axially loads at least one of the protruded features to compress the chill plate, the gas plate and the gas distribution plate.

A spray head adapted for connection to a supply of fluid. The head includes a body to receive the supply of fluid and a number of conical mixing volumes, in fluid connection with the body and supply of fluid, each conical mixing volume having an outlet. Each conical mixing volume includes at least one first inlet for a flow of fluid into the conical mixing volume at an angle to a conical axis thereof, and at least one second inlet for a flow of fluid into the conical mixing volume substantially parallel to the conical axis. There is a valve disposed upstream of the conical mixing volumes, the valve adapted to divide and vary the supply of fluid flow between the at least one first inlet and the at least one second inlet, which in turn varies the output of the fluid from the outlet of the conical mixing volumes.

A spray head adapted for connection to a supply of fluid. The head includes a body to receive the supply of fluid and a number of conical mixing volumes, in fluid connection with the body and supply of fluid, each conical mixing volume having an outlet. Each conical mixing volume includes at least one first inlet for a flow of fluid into the conical mixing volume at an angle to a conical axis thereof, and at least one second inlet for a flow of fluid into the conical mixing volume substantially parallel to the conical axis. There is a valve disposed upstream of the conical mixing volumes, the valve adapted to divide and vary the supply of fluid flow between the at least one first inlet and the at least one second inlet, which in turn varies the output of the fluid from the outlet of the conical mixing volumes.

A device for controlling the shape of discharged liquid comprises a liquid inlet end and a liquid outlet end. A passage allowing liquid to flow therein is disposed between the liquid inlet end and the liquid outlet end. The liquid outlet end comprises a liquid outlet in a rotationally symmetric shape. The liquid inlet end comprises a liquid inlet formed in one end of the passage. A liquid outlet channel is disposed between the liquid outlet and the other end of the passage and communicated with the passage. Cross-sections of different positions of the liquid outlet channel in a liquid outlet direction are of a rotationally symmetric shape corresponding to the shape of the liquid outlet. Through the liquid outlet in a rotationally symmetric shape and the corresponding liquid outlet channel, a discharged liquid column has a special shape under the acting force of liquid molecules in air.