Invention Grant
- Patent Title: Advanced laminar flow water condensation technology for ultrafine particles
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Application No.: US14318126Application Date: 2014-06-27
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Publication No.: US09821263B2Publication Date: 2017-11-21
- Inventor: Susanne V. Hering , Gregory S. Lewis , Steven R. Spielman
- Applicant: Aerosol Dynamics Inc.
- Applicant Address: US CA Berkeley
- Assignee: AEROSOL DYNAMICS INC.
- Current Assignee: AEROSOL DYNAMICS INC.
- Current Assignee Address: US CA Berkeley
- Agency: Vierra Magen Marcus LLP
- Main IPC: B01D53/00
- IPC: B01D53/00 ; B01D5/00 ; G01N15/06 ; G01M15/10 ; B01D53/14 ; H04L12/863 ; G01N15/00 ; G01N15/14

Abstract:
This technology relates to the enlargement by water condensation in a laminar flow of airborne particles with diameters of the order of a few nanometers to hundreds of nanometers to form droplets with diameters of the order of several micrometers. The technology presents several advanced designs, including the use of double-stage condensers. It has application to measuring the number concentration of particles suspended in air or other gas, to collecting these particles, or to focusing these particles.
Public/Granted literature
- US20150075372A1 ADVANCED LAMINAR FLOW WATER CONDENSATION TECHNOLOGY FOR ULTRAFINE PARTICLES Public/Granted day:2015-03-19
Information query
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