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
Intelligent and automated code deployment
Energy drink package
Methods and systems for dynamic spectrum arbitrage
Color image display device, color filter substrate, color pixel array substrate, and electronic device
Method and device for authenticating transmitted user data
Fire detector
Customizing a range of acceptable tape dimensional stability write conditions
  Randomly Featured Patents
Aqueous, radiation-curable coating compositions
Separator for fuel cell and manufacture thereof
Asphalt roof integrated photovoltaic
Commissioning a hybrid drive assembly of a vehicle
Automatic draw order
Nuclear reactor with a liquid coolant
Multi-use aquarium maintenance system
Self adjusting valve catch with valve seating control
Method and system for providing service trigger management in a wireless network
Aircraft communications system and related method for communicating between portable wireless communications device and ground