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Title: Pressurized feed-injection spray-forming apparatus

Abstract

A spray apparatus and method are disclosed for injecting a heated, pressurized liquid in a first predetermined direction into a pressurized gas flow that is flowing in a second predetermined direction, to provide for atomizing and admixing the liquid with the gas to form a two-phase mixture. A valve is also disposed within the injected liquid conduit to provide for a pulsed injection of the liquid and timed deposit of the atomized gas phase. Preferred embodiments include multiple liquid feed ports and reservoirs to provide for multiphase mixtures of metals, ceramics, and polymers. 22 figs.

Inventors:
; ;
Issue Date:
Research Org.:
EG & G Idaho Inc
OSTI Identifier:
100988
Patent Number(s):
5,445,324
Application Number:
PAN: 8-188,351
Assignee:
Dept. of Energy, Washington, DC (United States)
DOE Contract Number:  
AC07-76ID01570
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 29 Aug 1995
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; METALS; MATERIALS WORKING; CERAMICS; POLYMERS; MATERIALS HANDLING EQUIPMENT; DESIGN; SPRAYS; FLUID INJECTION; ATOMIZATION; TWO-PHASE FLOW

Citation Formats

Berry, R A, Fincke, J R, and McHugh, K M. Pressurized feed-injection spray-forming apparatus. United States: N. p., 1995. Web.
Berry, R A, Fincke, J R, & McHugh, K M. Pressurized feed-injection spray-forming apparatus. United States.
Berry, R A, Fincke, J R, and McHugh, K M. Tue . "Pressurized feed-injection spray-forming apparatus". United States.
@article{osti_100988,
title = {Pressurized feed-injection spray-forming apparatus},
author = {Berry, R A and Fincke, J R and McHugh, K M},
abstractNote = {A spray apparatus and method are disclosed for injecting a heated, pressurized liquid in a first predetermined direction into a pressurized gas flow that is flowing in a second predetermined direction, to provide for atomizing and admixing the liquid with the gas to form a two-phase mixture. A valve is also disposed within the injected liquid conduit to provide for a pulsed injection of the liquid and timed deposit of the atomized gas phase. Preferred embodiments include multiple liquid feed ports and reservoirs to provide for multiphase mixtures of metals, ceramics, and polymers. 22 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {8}
}