초록 ▼

A high efficiency liquid fuel atomizer includes an elongated generally tubular member defining a liquid fuel pre-atomization chamber. The tubular member has an outer wall that extends around the chamber, an upstream end adapted for connection to a source of liquid fuel and a downstream fuel delivery

A high efficiency liquid fuel atomizer includes an elongated generally tubular member defining a liquid fuel pre-atomization chamber. The tubular member has an outer wall that extends around the chamber, an upstream end adapted for connection to a source of liquid fuel and a downstream fuel delivery outlet. The atomizer also includes a larger diameter outer tube that is concentric to the tubular member and defines a generally annular pressurized atomizing fluid supply conduit disposed in surrounding relationship relative to the chamber. The outer tube has an inlet adapted for connection to a source of pressurized atomizing fluid and a downstream pressurized atomizing fluid delivery outlet. One or more orifices are provided in the outer wall of the tubular member so as to intercommunicate the chamber and the annular conduit to permit pressurized atomizing fluid to enter the chamber and at least partially atomize the fluid fuel therein. Also disclosed is an atomizing tip which includes a novel y-shaped for further atomizing the liquid fuel.

대표청구항 ▼

1. A high efficiency liquid fuel atomizer comprising:an elongated generally tubular member defining a liquid fuel pre-atomization chamber, said member having an outer wall that extends at least partially around said chamber, an upstream end adapted for connection to a source of liquid fuel and a dow

1. A high efficiency liquid fuel atomizer comprising:an elongated generally tubular member defining a liquid fuel pre-atomization chamber, said member having an outer wall that extends at least partially around said chamber, an upstream end adapted for connection to a source of liquid fuel and a downstream fuel delivery outlet; structure defining a generally annular pressurized atomizing fluid supply conduit disposed in surrounding relationship relative to said chamber, said structure including a conduit inlet adapted for connection to a source of pressurized atomizing fluid and a downstream pressurized atomizing fluid delivery outlet, said outer wall having at least one orifice therethrough intercommunicating said chamber and said conduit to permit pressurized atomizing fluid to enter said chamber and at least partially atomize said fluid fuel therein; and an atomizing tip including at least one mixing port arrangement that is in fluid communication with said outlets for receiving and intermixing at least partially atomized liquid fuel from said chamber and pressurized atomizing fluid from said conduit whereby to further atomize said liquid fuel.