Qingdao Vethy Industrial Co., Ltd.

Parking AC systems (驻车空调) are critical for long-haul truck drivers to maintain comfort during rest periods.

This article explores how the integration of R410A refrigerant and twin-rotary compressors revolutionizes parking AC performance, with a focus on technical innovation and user-centric design.

This article explores how the integration of R410A refrigerant and twin-rotary compressors revolutionizes parking AC performance, with a focus on technical innovation and user-centric design.

While conventional wisdom suggests home ACs always outperform in efficiency, our data reveals nuanced truths when evaluating real-world RV applications.

R410A operates at 600 psi, enabling 30% smaller coil designs versus R22 systems. Our stress tests at Vethy Labs showed

This article dissects technical bottlenecks through real-world cases like Brazil's methane-powered fleets4, while proposing actionable solutions validated by 12-month field tests at Vethy Energy Labs[/vethy/fleet-energy-case-studies].