Foaming nozzle
AssigneeSS&W Japan
InventorShojiro Saito
Life of this patent
Estimating the term…
Abstract
A foaming nozzle is connected to a gas generating device for generating a high-pressure gas which has a pressure higher than an atmospheric pressure and spouting the high-pressure gas from the tip of the nozzle, and the foaming nozzle foams, while stirring, a liquid located in the direction of the spouting. The foaming nozzle has formed in the tip thereof at least two kinds of spouting holes for spouting the high-pressure gas. At least one kind of spouting hole is formed in a shape different from the shape of the other kind of spouting hole so as to spout the high-pressure gas at a speed different from the speed of the high-pressure gas spouted from the other kind of spouting hole.
Claims10
A foaming nozzle, which is connected to a gas generating device for generating a high-pressure gas which has a pressure higher than an atmospheric pressure, and foams, while stirring, a liquid located in a spouting direction by spouting the high-pressure gas from a tip, wherein
- a set of spouting holes including at least two kinds of spouting holes for spouting the high-pressure gas are formed in parallel in said tip,
- at least one kind of said at least two kinds of spouting holes is formed in a shape different from a shape of another kind of said at least two kinds of spouting holes so as to spout the high-pressure gas at a speed different from a speed of the high-pressure gas spouted from said other kind of said at least two kinds of spouting holes,
- flows of the high-pressure gas, having different speeds, in parallel spouted from said at least two kinds of spouting holes are adapted to interfere with each other in the liquid, and
- a hole cross-section of at least one kind of said at least two kinds spouting holes is a precise circular shape and a hole cross-section of another of said at least two kinds of spouting holes is an elongated circular shape having a larger cross-sectional area than the precise circular shape.
A foaming nozzle, which is connected to a gas generating device for generating a high-pressure gas which has a pressure higher than an atmospheric pressure, and foams, while stirring, a liquid located in a spouting direction by spouting the high-pressure gas from a tip, wherein
- a set of spouting holes including at least two kinds of spouting holes for spouting the high-pressure gas are formed in parallel in said tip,
- at least one kind of said at least two kinds of spouting holes is formed in a shape different from a shape of another kind of said at least two kinds of spouting holes so as to spout the high-pressure gas at a speed different from a speed of the high-pressure gas spouted from said other kind of said at least two kinds of spouting holes,
- flows of the high-pressure gas, having different speeds, in parallel spouted from said at least two kinds of spouting holes are adapted to interfere with each other in the liquid,
- said at least two kinds of spouting holes are formed in a bottom of a chip body detachably attached to said tip, and
- a hole cross-section of at least one kind of said at least two kinds spouting holes is a precise circular shape and a hole cross-section of another of said at least two kinds of spouting holes is an elongated circular shape having a larger cross-sectional area than the precise circular shape.
A foaming nozzle, which is connected to a gas generating device for generating a high-pressure gas which has a pressure higher than an atmospheric pressure, and foams, while stirring, a liquid located in a spouting direction by spouting the high-pressure gas from a tip, wherein
- a set of spouting holes including at least two kinds of spouting holes for spouting the high-pressure gas are formed in parallel in said tip,
- at least one kind of said at least two kinds of spouting holes is formed in a shape different from a shape of another kind of said at least two kinds of spouting holes so as to spout the high-pressure gas at a speed different from a speed of the high-pressure gas spouted from said other kind of said at least two kinds of spouting holes,
- flows of the high-pressure gas, having different speeds, in parallel spouted from said at least two kinds of spouting holes are adapted to interfere with each other in the liquid, and
- a plurality of working surfaces are formed in a side surface of said tip and said set of spouting holes is formed in each of said working surfaces.
A foaming nozzle, which is connected to a gas generating device for generating a high-pressure gas which has a pressure higher than an atmospheric pressure, and foams, while stirring, a liquid located in a spouting direction by spouting the high-pressure gas from a tip, wherein
- a set of spouting holes including at least two kinds of spouting holes for spouting the high-pressure gas are formed in parallel in said tip,
- at least one kind of said at least two kinds of spouting holes is formed in a shape different from a shape of another kind of said at least two kinds of spouting holes so as to spout the high-pressure gas at a speed different from a speed of the high-pressure gas spouted from said other kind of said at least two kinds of spouting holes,
- flows of the high-pressure gas, having different speeds, in parallel spouted from said at least two kinds of spouting holes are adapted to interfere with each other in the liquid, and
- a plurality of working surfaces are regularly formed along a circumferential direction in a side surface of said tip, said set of spouting holes is form in each of said working surfaces, and a spouting direction of any of said sets of spouting holes formed in said working surfaces is arranged without interference to the high-pressure gas spouted from any other of said sets of spouting holes formed in said working surfaces.
Dependencies are inferred from the claim text.