A liquid sprinkling device of the present invention includes a rotating shaft disposed in a vertical direction, and at least one liquid flowing member attached to the rotating shaft. In this liquid sprinkling device, the liquid flowing member includes an outlet located on an upper side, an inlet located on a lower side, and a tubular channel extending between the outlet and the inlet, and the tubular channel is bent so that the outlet is pointed toward the lower side.

A method and system of using a type of wave rotor to reform a hydrocarbon fluid using pressure waves within the wave rotor to reformulate a hydrocarbon fluid, such as methane or the like, into a lighter hydrocarbon, hydrogen, or, in some instances, hydrogen, partially decomposed hydrocarbon fluid and carbon solids.

A liquid dispersion device according to the present invention includes at least one liquid flow member attachable to a rotary shaft. The liquid flow member includes at least one tubular suction portion extending along the rotary shaft and including a suction port at a lower end thereof and at least one ejection portion extending in a direction inclined with respect to the suction portion and having one end that is in communication with an upper end of the suction portion and another end that includes an ejection port.

A liquid dispersion device according to the present invention includes at least one liquid flow member attachable to a rotary shaft. The liquid flow member includes at least one tubular suction portion extending along the rotary shaft and including a suction port at a lower end thereof and at least one ejection portion extending in a direction inclined with respect to the suction portion and having one end that is in communication with an upper end of the suction portion and another end that includes an ejection port.

A stirring unit for stirring a fluid contained in a vessel includes a mixing body for stirring the fluid by rotating around a rotation axis, and a magnet or a magnetic substance for receiving a rotating magnetic field for rotating the mixing body, in which a suction port and a discharge port for the fluid are provided on a surface of the mixing body, a plurality of flow paths connecting the suction port and the discharge port are provided inside the mixture, the suction port is disposed at a position on the rotation axis or at a position closer to the rotation axis than the discharge port, and the discharge port is disposed at a position outside the rotation axis than the suction port.

A liquid dispersion device of the present invention includes at least one liquid flow member attachable to a rotary shaft. The liquid flow member includes at least one tubular suction portion extending along the rotary shaft and including a suction port at a lower end thereof, and at least one ejection portion extending in a direction inclined with respect to the suction portion and having one end that is in communication with an upper end of the suction portion and the other end that includes an ejection port. An angle .sub.2 between a horizontal direction and an axial direction of the ejection portion at an opening surface of the ejection port is 90.sub.220 with respect to the horizontal direction.

A liquid dispersion device of the present invention includes at least one liquid flow member attachable to a rotary shaft. The liquid flow member includes at least one tubular suction portion extending along the rotary shaft and including a suction port at a lower end thereof, and at least one ejection portion extending in a direction inclined with respect to the suction portion and having one end that is in communication with an upper end of the suction portion and the other end that includes an ejection port. An angle .sub.2 between a horizontal direction and an axial direction of the ejection portion at an opening surface of the ejection port is 90.sub.220 with respect to the horizontal direction.

Disclosed herein are an agitation structure and an agitation method. The agitation structure includes an agitation inlet pipe and an agitation tank. The agitation tank includes a buffer pool and an agitation container. The agitation container is communicably installed below the buffer pool. The agitation inlet pipe is communicably installed on a side wall of the buffer pool. The agitation tank is provided with an agitator.

Disclosed herein are an agitation structure and an agitation method. The agitation structure includes an agitation inlet pipe and an agitation tank. The agitation tank includes a buffer pool and an agitation container. The agitation container is communicably installed below the buffer pool. The agitation inlet pipe is communicably installed on a side wall of the buffer pool. The agitation tank is provided with an agitator.

The invention provides a fluid mixer with a fluid reservoir, a ring within the fluid reservoir, a stirrer rotatably coupled in the ring, and a motor to rotate the stirrer. The ring has a wall defining an inner and outer portion of the fluid reservoir, with wall cutouts that allow fluid to pass from the inner portion to the outer portion. The stirrer has a center and multiple paddles, and the rear surface of a first paddle and the front surface of a second paddle define a mixing space, and rotation of the paddles pushes a fluid from the mixing space through one of the cutouts into the outer portion. The invention also provides a method of mixing a fluid, including introducing liquid into a fluid reservoir and a powder into a powder dispenser, activating a stirrer, and dispensing the powder into the liquid while the stirrer is rotating.