Resources Contact Us Home
Virtual impactor for removing particles from an airstream and method for using same

Image Number 9 for United States Patent #5425802.

A virtual impactor that can remove essentially all of the particles from an airstream is disclosed. Also disclosed are a method of separating particles from the airstream using this virtual impactor, a method of concentrating the particulate matter in an airstream, and the concentrated airstream.

  Recently Added Patents
Curable sublimation marking material and sublimation transfer process using same
Transactional consistency scheme
Traffic flow analysis mitigation using a cover signal
Debugging using code analysis
Method and apparatus for controlled reoxygenation
Authentication service
Semiconductor light-receiving device
  Randomly Featured Patents
Method of dispensing a viscous material
Dispensing means for simultaneously dispensing two liquids
Heating treatment device, heating treatment method and fabrication method of semiconductor device
Combined tuner and tape deck
Methods for thermodynamic evaluation of battery state of health
Method and apparatus for reducing the memory required to store bind variable descriptors in a database
Touch control switch and lamp system
Kitchen sink cutting board
Method for reforming a used tubular mold for continuous casting
Transmission and reception of TCP/IP data over a wireless communication channel