Aerosol generator and apparatus producing small particles

Details Aerosol generator and apparatus producing small particles Aerosol generator and apparatus producing small particles

1996-06-28

1999-01-12

Smith, Lynette F.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

With means applying electromagnetic wave energy or...

12820014, 12820018, 12820017, 12820015, 239690, 239302, 239377, 239376, B01J 804, A62C 1362, B05B 500, A61M 1100

Patent

active

058583130

ABSTRACT:
An aerosol generator for producing fine droplets in large quantities is used in an apparatus which can produce small particles having a high degree of crystallization and large surface area. The aerosol generator includes a chamber having a porous filter and a solution, and air is supplied to an upper side of the filter. A low pressure driving force, such as by a vacuum, is supplied to the chamber below the filter to generate droplets. A pyrogenetic reactor dries and pyrolyzes the droplets produced by the aerosol generator to give ultrafine particles and an ultrafine particle collector collects the ultrafine particles obtained by the pyrogenetic reactor. The low pressure driving force moves the droplets through the pyroletic reactor.

REFERENCES:
patent: 4829996 (1989-05-01), Noakes et al.
patent: 5468427 (1995-11-01), Stangle et al.
Yun-Chan Kang and Seung-Bin Park, "A High-Volume Spray Aerosol Generator Producing Small Droplets for Low Pressure Applications", J. Aerosol Sci., 26(7):1131-1138 (1995).
Yun-Chan Kang and Seung-Bin Park, "Preparation of Nanometre Size Oxide Particles Using Filter Expansion Aerosol Generator", J. Mater. Sci., 31:2409-2416 (1966).

Affiliated with

Also associated with

Rating

Aerosol generator and apparatus producing small particles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aerosol generator and apparatus producing small particles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aerosol generator and apparatus producing small particles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1511598