Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Valve apparatus for controlling mass flow, manufacturing method thereof and heat exchanger using the same










Image Number 10 for United States Patent #7086245.

A flow control valve apparatus, a manufacturing method thereof and a heat exchanger using the same. The flow control valve apparatus includes: a flow channel having a longitudinal axis comprised of an upper flow channel and a lower flow channel, for guiding a fluid; sealing means installed in a plane perpendicular to the flow channel and having an orifice through which the fluid passes; opening/closing means for controlling opening/closing of the orifice; and applying means installed along an outer circumference of the flow channel and to which a current may be applied for controlling the opening/closing of the orifice. According to the inventive flow control valve apparatus, the displacement of the permanent magnet valve member is varied using the current applied to the solenoid coil, thereby linearly controlling the opened area of the orifice and/or performing the opening/closing operation of the orifice. The valve apparatus can be miniaturized at a low price. By applying the valve apparatus to a heat exchanger, its cooling efficiency can be controlled easily.








 
 
  Recently Added Patents
Compounds for nonsense suppression and methods for their use
Machine shop including computer system that interfaces with different legacy servers
Automated pizza preparation and vending system
Adding co-users to user definable co-user lists
Organic light emitting diode device and fabrication method thereof
Transaction finance processing system and approach
End to end email monitor
  Randomly Featured Patents
Multilayer capacitor and method of adjusting equivalent series resistance of multilayer capacitor
Multilayered interference pigments
Firearm safety lock
Bicycle
Synchronizing measurement devices using trigger signals
Process for measuring unbalance of torque converter and process for correcting such unbalance
Closed mixing machine
Prosthesis attachment method and apparatus with soft tissue integrating seal
Methods and apparatus for dispensing semiconductor processing solutions with multi-syringe fluid delivery systems
Control device integrated into a vehicle armrest