thermal sink
[ˈθɜːrməl sɪŋk]
nounpl: thermal sinks
dissipador térmico
1. A device or material designed to absorb and disperse heat away from a heat source to prevent overheating
The CPU requires a thermal sink to maintain optimal operating temperature.
O processador requer um dissipador térmico para manter a temperatura de operação ideal.
2. In thermodynamics, any body or environment that can absorb heat without a significant change in temperature
The ocean acts as a thermal sink for excess atmospheric heat.
O oceano funciona como um dissipador térmico para o calor atmosférico em excesso.
3. A component in cooling systems that increases surface area for heat dissipation
The aluminum thermal sink was attached to the graphics card with thermal paste.
O dissipador térmico de alumínio foi fixado à placa de vídeo com pasta térmica.
This is primarily technical terminology used in computing, electronics, and engineering fields. Both in Brazil and the USA, 'thermal sink' and 'heat sink' are used interchangeably, though 'heat sink' is more common in American English. In Portuguese-speaking countries, 'dissipador térmico' is the standard technical term found in product manuals and engineering documentation.
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →