Pressurized feed-injection spray-forming apparatus
Abstract
A spray apparatus and method 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.
- Inventors:
-
- Idaho Falls, ID
- Issue Date:
- Research Org.:
- EG & G IDAHO INC
- OSTI Identifier:
- 870045
- Patent Number(s):
- 5445324
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B05 - SPRAYING OR ATOMISING IN GENERAL B05B - SPRAYING APPARATUS
- DOE Contract Number:
- AC07-76ID01570
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- pressurized; feed-injection; spray-forming; apparatus; spray; method; injecting; heated; liquid; predetermined; direction; gas; flow; flowing; provide; atomizing; admixing; form; two-phase; mixture; valve; disposed; injected; conduit; pulsed; injection; timed; deposit; atomized; phase; preferred; embodiments; multiple; feed; ports; reservoirs; multiphase; mixtures; metals; ceramics; polymers; spray apparatus; two-phase mixture; forming apparatus; pressurized liquid; preferred embodiments; gas phase; gas flow; preferred embodiment; pressurized gas; phase mixture; pulsed injection; ray apparatus; predetermined direction; liquid feed; /239/222/427/
Citation Formats
Berry, Ray A, Fincke, James R, and McHugh, Kevin M. Pressurized feed-injection spray-forming apparatus. United States: N. p., 1995.
Web.
Berry, Ray A, Fincke, James R, & McHugh, Kevin M. Pressurized feed-injection spray-forming apparatus. United States.
Berry, Ray A, Fincke, James R, and McHugh, Kevin M. Sun .
"Pressurized feed-injection spray-forming apparatus". United States. https://www.osti.gov/servlets/purl/870045.
@article{osti_870045,
title = {Pressurized feed-injection spray-forming apparatus},
author = {Berry, Ray A and Fincke, James R and McHugh, Kevin M},
abstractNote = {A spray apparatus and method 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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1995},
month = {Sun Jan 01 00:00:00 EST 1995}
}
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