Nozzle mixing apparatus

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Description

This invention is comprised of a nozzle device for causing two fluids to mix together. In particular, a spray nozzle comprise two hollow, concentric housings, an inner housing and an outer housing. The inner housing has a channel formed therethrough for a first fluid. Its outer surface cooperates with the interior surface of the outer housing to define the second channel for a second fluid. The outer surface of the inner housing and the inner surface of the outer housing each carry a plurality of vanes that interleave but do not touch, each vane of one housing being between two ... continued below

Physical Description

12 p.

Creation Information

Mensink, D.L. December 31, 1992.

Context

This patent is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this patent can be viewed below.

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Description

This invention is comprised of a nozzle device for causing two fluids to mix together. In particular, a spray nozzle comprise two hollow, concentric housings, an inner housing and an outer housing. The inner housing has a channel formed therethrough for a first fluid. Its outer surface cooperates with the interior surface of the outer housing to define the second channel for a second fluid. The outer surface of the inner housing and the inner surface of the outer housing each carry a plurality of vanes that interleave but do not touch, each vane of one housing being between two vanes of the other housing. The vanes are curved and the inner surface of the outer housing and the outer surface of the inner housing converge to narrow the second channel. The shape of second channel results in a swirling, accelerating second fluid that will impact the first fluid just past the end of the nozzle where mixing will take place.

Physical Description

12 p.

Notes

OSTI as DE94007337

Source

  • Other Information: PBD: 1992

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Identifier

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  • Other: DE94007337
  • Report No.: PATENTS-US--A7844326
  • Grant Number: AC09-89SR18035
  • Office of Scientific & Technical Information Report Number: 140520
  • Archival Resource Key: ark:/67531/metadc618700

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Office of Scientific & Technical Information Technical Reports

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Creation Date

  • December 31, 1992

Added to The UNT Digital Library

  • June 16, 2015, 7:43 a.m.

Description Last Updated

  • Feb. 9, 2016, 6 p.m.

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Citations, Rights, Re-Use

Mensink, D.L. Nozzle mixing apparatus, patent, December 31, 1992; Aiken, South Carolina. (digital.library.unt.edu/ark:/67531/metadc618700/: accessed September 21, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.