Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Silencer and power enhancement environmental device










Image Number 2 for United States Patent #6715583.

A device to muffle and purify the exhaust gases from an internal combustion engine. A housing is divided into several chambers with the exhaust gases passing from one chamber to another, each successive chamber diverting the gas flow into an opposing direction. The first chamber is well insulated and contains a series of interconnected axial and equatorial tubes which provide multiple passageways with a large surface area which encourages repeated collisions of the gas molecules with the walls of the passages and with other molecules. While in this chamber the kinetic energy is greatly increased as is the temperature of the exhaust gases causing a break down of polluting molecules. Thereafter, the gases are directed alternately forward and rearward through several open chambers of increasing size which enable expansion and cooling of the gases and reduction of the associated noise. Finally the purified and cooled gases exit the last chamber into the atmosphere and pose no threat to the environment.








 
 
  Recently Added Patents
Discharge lamp lighting circuit
Method for restricting the use of an application program, system for authenticating the user of a measuring apparatus, authentication server, client apparatus and storage medium
Embedded bonding pad for image sensors
Etch resistant clearcoat
Host route convergence based on sequence values
Media used in digital high speed inkjet web press printing
Purine compounds used as CB2 agonists
  Randomly Featured Patents
Method for making solid rocket propellant
Crane safety apparatus
Lighting device
Method for storing a polyester film for a magnetic recording medium, and a method for producing a magnetic recording medium
Universal junction box
Selectively overlaying a user interface atop a video signal
Speaker
Air fluidized bed
Light emitting walking cane
Game machine