Liquid cooling system for high power solid state am transmitter

Details Liquid cooling system for high power solid state am transmitter Liquid cooling system for high power solid state am transmitter

H - Electricity

05

K

H05K 7/20 (2006.01) H03F 1/00 (2006.01) H04B 1/036 (2006.01)

Patent

CA 2199654

A liquid cooling system cools a plurality of RF power amplifiers in a high power AM broadcast transmitter. Each RF power amplifier includes a thermally conductive block to which the power transistors associated with that amplifier are mounted. The heat generated by the power transistors is conductively transferredto the thermally conductive block. A liquid cooled plate comprising a thermal block and coolant pipes running through the thermal block is also provided. The liquidcooled plate is positioned so that the thermal block is in contact with the thermally conductive block of the RF power amplifier. A pump circulates liquid coolant through the coolant pipes.

Système de refroidissement par liquide, refroidissant un certain nombre d'amplificateurs de puissance RF dans un émetteur de radiodiffusion AM à grande puissance. Chaque amplificateur de puissance RF comprend un bloc thermoconducteur sur lequel sont montés les transistors de puissance associés audit amplificateur. La chaleur produite par les transistors de puissance est transmise par conduction au bloc thermoconducteur. Une plaque refroidie par liquide comprenant un bloc thermoconducteur et des canalisations de refroidissement traversant ledit bloc est également prévue. La plaque refroidie par liquide est placée de façon que le bloc thermoconducteur soit en contact avec l'autre bloc thermoconducteur de l'amplificateur de puissance RF. Une pompe fait circuler un liquide de refroidissement dans lesdites canalisations.

Affiliated with

Also associated with

Rating

Liquid cooling system for high power solid state am transmitter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid cooling system for high power solid state am transmitter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid cooling system for high power solid state am transmitter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1971410