Resources Contact Us Home
Two stage cooling system employing thermoelectric modules

Image Number 4 for United States Patent #6705089.

A cooling system is provided for cooling a heat generating component of an electronic device. The cooling system includes at least two cooling subsystems for a staged reduction of the temperature of a cooling fluid exposed to heat generated by the heat generated component. A first stage cooling subsystem reduces the temperature of the cooling fluid to ambient temperature or above, while a second stage cooling subsystem reduces the temperature of the cooling fluid exiting the first stage cooling subsystem to below ambient temperature. The first stage cooling subsystem is passive while the second stage cooling subsystem is active and can include one or more thermoelectric modules.

  Recently Added Patents
Modulation of HSP47 expression
Nutritional supplement method
Testing SQL query writing skills
Cardiac function management integrating cardiac contractility modulation
Fabric care compositions comprising front-end stability agents
Inflatable workshop
Warm air generating apparatus, sheet feeding apparatus, and image forming apparatus including warm air generating apparatus and sheet feeding apparatus
  Randomly Featured Patents
Device for changing the operating state of a gripper-control device in a sheet-reversing device of a sheet-processing machine and sheet-processing machine having the device
Portable air circulating fan
Drawer trim
Resettable safety circuit for PTC electric blankets and the like
Thermal conditioning beverage container holder
Defocused unicell photometer with diffusion zone
Cleansing and disinfecting compositions
Discharge circuit for pulsed laser and pulsed power source
RE.sub.x M.sub.1-x Mn.sub.y films for microbolometer-based IR focal plane arrays