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Ross A Lindgren, Age 697749 Ivy St, Denver, CO 80112

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Known as:
Ross Janet Lindgren Ross Lindren Alan Lindgren Ross Ross N

Ross Lindgren Phones & Addresses

7749 Ivy St, Centennial, CO 80112 (303) 220-8586

Lakewood, CO

Fraser, CO

Hartford, CT

Evanston, IL

Arvada, CO

7749 S Ivy Way, Centennial, CO 80112 (719) 658-0190

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Ross A Lindgren
Ross A Lindgren

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Work

Company: Blender products, inc. Jun 1979 Position: Engineer

Education

Degree: BSME School / High School: Colorado State University 1976 to 1979 Specialities: ENGINEERING

Skills

Hvac • Energy Efficiency • Engineering • Renewable Energy • Mechanical Engineering • Engineering Management • Heat Transfer • Manufacturing • Pro Engineer • Project Engineering • Energy • Energy Management • Sheet Metal • Thermal • Materials • Energy Audits • Energy Conservation

Industries

Mechanical Or Industrial Engineering

Mentions for Ross A Lindgren

Ross Lindgren resumes & CV records

Resumes

Ross Lindgren Photo 26

Ross Lindgren

Location:
1978 south Grant St, Denver, CO 80203
Industry:
Mechanical Or Industrial Engineering
Work:
Blender Products, Inc. since Jun 1979
Engineer
Education:
Colorado State University 1976 - 1979
BSME, ENGINEERING
Skills:
Hvac, Energy Efficiency, Engineering, Renewable Energy, Mechanical Engineering, Engineering Management, Heat Transfer, Manufacturing, Pro Engineer, Project Engineering, Energy, Energy Management, Sheet Metal, Thermal, Materials, Energy Audits, Energy Conservation

Publications & IP owners

Us Patents

Method And Apparatus For Suppressing Sparks

US Patent:
7588611, Sep 15, 2009
Filed:
Jun 26, 2008
Appl. No.:
12/147266
Inventors:
Ross A. Lindgren - Centennial CO, US
William O. Irvine - Lakewood CO, US
Assignee:
Blender Products, Inc. - Denver CO
International Classification:
B01D 45/12
US Classification:
55315, 55443, 55456, 55482, 55DIG 20
Abstract:
A spark suppression device includes a plurality of blades or vanes that are mounted transversely in a duct of an air handling/dust collection system communicating with a spark source. A controlled flow of air carries sparks from the spark source through the spark suppression device. Sparks are suppressed by turbulence created in the airstream from the blades that have a downstream curvature. The turbulence strips away a hot air bubble surrounding a spark ember, thereby effectively cooling the spark and significantly reducing combustion at the spark ember. Other attributes of the invention contributing to spark suppression include an overlapping arrangement of the blades that results in high-velocity impact of the sparks against the blades, thereby breaking up the spark embers into smaller embers, and creation of rapid increased pressure within the spark suppression device that also helps to strip away the spark ember from the surrounding hot air bubble.

Method And Apparatus For Suppressing Sparks

US Patent:
2006018, Aug 24, 2006
Filed:
Feb 23, 2005
Appl. No.:
11/064657
Inventors:
Ross Lindgren - Centennial CO, US
William Irvine - Lakewood CO, US
International Classification:
B01D 50/00
US Classification:
055315000
Abstract:
A spark suppression device includes a plurality of blades or vanes that are mounted transversely in a duct of an air handling/dust collection system communicating with a spark source. A controlled flow of air carries sparks from the spark source through the spark suppression device. Sparks are suppressed by turbulence created in the airstream from the blades that have a downstream curvature. The turbulence strips away a hot air bubble surrounding a spark ember, thereby effectively cooling the spark and significantly reducing combustion at the spark ember. Other attributes of the invention contributing to spark suppression include an overlapping arrangement of the blades that results in high-velocity impact of the sparks against the blades, thereby breaking up the spark embers into smaller embers, and creation of rapid increased pressure within the spark suppression device that also helps to strip away the spark ember from the surrounding hot air bubble.

Possible Relatives

Denise G Lindgren  Dave R Lindgren  Dorothy D Lindgren  Edward N Lindgren  Edwin A Lindgren  Eric A Lindgren  Erika L Lindgren  Ross A Johnson  Ross White  Ross N Stark 

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