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Ryan C Edmonds, 47Kirkland, WA

Ryan Edmonds Phones & Addresses

Kirkland, WA   

Coeur d Alene, ID   

915 28Th St, Auburn, WA 98002    253-8879709   

Vancouver, WA   

18705 165Th St, Woodinville, WA 98072    425-9498238   

Rathdrum, ID   

Post Falls, ID   

Kent, WA   

915 28Th St NE APT C, Auburn, WA 98002    253-4313955   

Work

Position: Precision Production Occupations

Education

Degree: Associate degree or higher

Emails

Mentions for Ryan C Edmonds

Ryan Edmonds resumes & CV records

Resumes

Ryan Edmonds Photo 44

Ryan Edmonds

Ryan Edmonds Photo 45

Developer

Location:
Greater Seattle Area
Industry:
Computer Software

Publications & IP owners

Us Patents

Vortex Combustor For Low Nox Emissions When Burning Lean Premixed High Hydrogen Content Fuel

US Patent:
8312725, Nov 20, 2012
Filed:
Sep 30, 2009
Appl. No.:
12/570935
Inventors:
Robert C. Steele - Woodinville WA, US
Ryan G. Edmonds - Renton WA, US
Joseph T. Williams - Kirkland WA, US
Stephen P. Baldwin - Winchester MA, US
Assignee:
Ramgen Power Systems, LLC - Bellevue WA
International Classification:
F02C 3/28
F23R 3/18
F23R 3/20
US Classification:
60780, 60749, 60 39464, 60750
Abstract:
A trapped vortex combustor. The trapped vortex combustor is configured for receiving a lean premixed gaseous fuel and oxidant stream, where the fuel includes hydrogen gas. The trapped vortex combustor is configured to receive the lean premixed fuel and oxidant stream at a velocity which significantly exceeds combustion flame speed in a selected lean premixed fuel and oxidant mixture. The combustor is configured to operate at relatively high bulk fluid velocities while maintaining stable combustion, and low NOx emissions. The combustor is useful in gas turbines in a process of burning synfuels, as it offers the opportunity to avoid use of diluent gas to reduce combustion temperatures. The combustor also offers the possibility of avoiding the use of selected catalytic reaction units for removal of oxides of nitrogen from combustion gases exiting a gas turbine.

Vortex Combustor For Low Nox Emissions When Burning Lean Premixed High Hydrogen Content Fuel

US Patent:
2009011, May 7, 2009
Filed:
Feb 28, 2006
Appl. No.:
11/365969
Inventors:
Robert C. Steele - Woodinville WA, US
Ryan G. Edmonds - Renton WA, US
Joseph T. Williams - Kirkland WA, US
Stephen P. Baldwin - Winchester MA, US
International Classification:
F23R 3/18
F23R 3/28
F02C 3/22
US Classification:
60780, 60749, 60737
Abstract:
A trapped vortex combustor. The trapped vortex combustor is configured for receiving a lean premixed gaseous fuel and oxidant stream, where the fuel includes hydrogen gas. The trapped vortex combustor is configured to receive the lean premixed fuel and oxidant stream at a velocity which significantly exceeds combustion flame speed in a selected lean premixed fuel and oxidant mixture. The combustor is configured to operate at relatively high bulk fluid velocities while maintaining stable combustion, and low NOx emissions. The combustor is useful in gas turbines in a process of burning synfuels, as it offers the opportunity to avoid use of diluent gas to reduce combustion temperatures. The combustor also offers the possibility of avoiding the use of selected catalytic reaction units for removal of oxides of nitrogen from combustion gases exiting a gas turbine.

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