For the ZXZC Awards 2022, the heat pump air conditioning system and its core components technology from Marelli has applied for the Top 100 Players of China's New Automotive Supply Chain.

Photo credit: Marelli

Product: optimized structure of outdoor heat exchanger

Description:

Marelli Outdoor Heat Exchanger's special fins and damper plate are adopted to improve heat exchange performance significantly.

Marelli's outdoor heat exchanger; photo credit: Marelli

Unique advantage:

• At air side of Outdoor Heat Exchanger, adopted protruding fins structure on the windward side, ensuring high heat exchange performance and frost resistance. Even when frost occus, the rate of degradation of heat exchange performance is slower than competitors products, enabling long-term heat pump operation.

• At refrigerant side of Outdoor Heat Exchanger, adding a damper plate, the drift inside the core is reduced and the effective heat exchange is expanded. Improvement in evaporation performance during cabin heating.

Application:

Heat pump management system of electric vehicle; Battery thermal management system; Scene apply to high performance requirements for heat exchange, etc.

Prospect:

With the development of electric vehicles and the expansion of market share, The vehicle market urgently needs Outdoor Heat Exchanger products with higher performance. Marelli Outdoor Heat Exchanger can meet the high standard requirements of customers.