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Desenvolvimento de um condensador cascata de CO2 e R-404A
(2020-07-15)
In a simple cascade subcritical refrigeration system, working with CO2 as a refrigerant fluid in the low-pressure side with direct expansion, it?s necessary a heat exchanger to do the condensation. This condenser, of shell ...
Automatização de uma bancada didática de condicionamento de ar
(2020-12-15)
The goal of this project is the automation of a didactic air conditioning stand. After evaluating the original installation, a set of thermocouple sensors and analog transducers was proposed for the 8 main system temperatures: ...