CHARLES CHESTER JUNG, III
Pilots at 67 Dr, Snohomish, WA
License number
Washington A4382793
Issued Date
May 2015
Expiration Date
May 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
15712 67Th Dr SE, Snohomish, WA 98296
Professional information
Concentrator
US Patent:
2010005, Mar 4, 2010
Filed:
Aug 29, 2008
Appl. No.:
12/231207
Inventors:
Elric W. Saaski - Bothell WA, US
Charles C. Jung - Snohomish WA, US
Charles C. Jung - Snohomish WA, US
International Classification:
G01N 15/06, G01N 1/10, G01N 1/40
US Classification:
73 6175, 7386323, 73863
Abstract:
A concentrator that is operable to concentrate particles of target material from a high flow rate sampled airflow into a low flow rate secondary airflow. The concentrator may have an array of radially arranged blades. Each blade may have a sampled airflow inlet that uses centrifugal force to concentrate the particles into a central portion of the sampled airflow passing through it. Downstream, the blade may also have primary airflow outlets and knife-edged secondary airflow inlets that divide the sampled airflow into a pair of lateral, high flow rate primary airflows from which the particles have been depleted, and a central, low flow rate secondary airflow which carries the concentrated particles.