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What is a full heat exchange fresh air fan
The so-called total heat exchange fresh air system is actually a type of equipment that includes fresh air, exhaust air, and air exchange with a total heat exchange core.
Working principle of a total heat exchanger: When the equipment is running, the indoor exhaust and fresh air flow through the core of the heat exchanger in a positive cross pattern. Due to the temperature difference and steam pressure difference on both sides of the airflow divider plate, the two streams of airflow show heat and mass transfer when passing through the divider plate, causing the total heat exchange process.
A total heat exchanger is currently the most mainstream fresh air product, which is an efficient and energy-saving heat recovery device. It preheats or pre cools the indoor fresh air by recovering the waste heat from the exhaust, approaching room temperature and improving comfort.
