Resources Contact Us Home
Mass flow ratio system and method

Image Number 3 for United States Patent #7007707.

A system for dividing a single mass flow, including an inlet adapted to receive the single mass flow and at least two flow lines connected to the inlet. Each flow line includes a flow meter and a valve. The system also includes a controller programmed to receive a desired ratio of flow through a user interface, receive signals indicative of measured flow from the flow meters, calculate an actual ratio of flow through the flow lines based upon the measured flows, and compare the actual ratio to the desired ratio. The controller is also programmed to calculate the desired flow through at least one of the flow lines if the actual ratio is unequal to the desired ratio, and provide a signal indicative of the desired flow to at least one of the valves.

  Recently Added Patents
Rechargeable battery including a channel member
Apparatus and method for an iterative cryptographic block
Multifunction switch for vehicle having lighting module
Systems and methods for detecting and rejecting defective absorbent articles from a converting line
Targeting agents for enhancing radiation therapy
Push-up bar
  Randomly Featured Patents
Plumbing tool
Drafting machine scale magnifier attachment
Process for the preparation of copolymers of polysuccinimides
Method and apparatus for interference rejection combining and detection
High density integrated circuit analog signal recording and playback system
Continuous speed variable transmission control apparatus
Proximity detecting apparatus
Roof drill bit
Multichip packaging for imaging system
Elimination of electrochemical deposition copper line damage for damascene processing