Next-Generation Parking Air Conditioners: Innovative Technology Solves Noise Issues and Enhances Driving Experience

With the continuous development of the logistics and transportation industry, parking air conditioners have become an essential tool for truck drivers in their daily work and life. However, the noise generated by traditional parking air conditioners during operation has always been a challenge, particularly affecting the quality of rest during long-distance driving. To enhance user experience, Colku developed new parking air conditioner products in 2025, such as the HT22 and HT23, which incorporate innovations in noise reduction technology, addressing this long-standing issue.

Innovative Technology Supporting Noise Control

The next-generation parking air conditioners feature several technological innovations that effectively reduce operational noise, improving the rest environment for truck drivers. Here are some key technological advancements:

• Optimized Compressor Technology

The compressor is one of the main sources of noise in air conditioning systems. The next-generation parking air conditioners adopt inverter technology and DC compressors, which not only reduce vibration and noise during compressor startup and operation but also significantly improve energy efficiency and lifespan. Compared to traditional AC compressors, DC compressors offer smoother operation, further reducing noise.

• Improved Fan and Air Duct Design

The new air conditioners have optimized fan and air duct designs. By increasing the fan diameter and improving the air duct structure, friction and vibration are reduced, allowing the air conditioner to provide efficient cooling while significantly lowering the noise generated by the fan during operation.

• Use of Noise Reduction Materials

High-efficiency soundproof materials, such as soundproof foam and cotton, are used in both the outer casing and internal design of the air conditioners. These materials effectively absorb vibrations and noise. Some high-end models also incorporate sound-absorbing layers to further reduce noise transmission, ensuring a quiet environment for both drivers and passengers.

• Introduction of Intelligent Control Systems

The next-generation parking air conditioners are equipped with intelligent control systems that automatically adjust fan speed and compressor frequency based on changes in the internal temperature and humidity of the vehicle. This intelligent adjustment not only improves the energy efficiency of the air conditioner but also automatically reduces operating intensity when high performance is not required, further lowering noise.

• Low Vibration Design

Low vibration design is one of the key factors in reducing noise. The next-generation air conditioners use rubber vibration isolators and spring suspension systems to reduce vibration in the unit, preventing the spread of vibrations that would otherwise generate noise.

• Efficient Condensation System

The new parking air conditioners are equipped with high-efficiency condensers and precision expansion valve systems. These systems not only enhance the cooling effect but also allow the unit to operate at lower pressures, further reducing noise during the refrigeration process.

As a leader in the parking air conditioner field, Customs is committed to meeting customer needs through technological innovation, especially in improving comfort and reducing noise. The company's next-generation parking air conditioner products not only feature powerful cooling capabilities and energy-saving properties but also make groundbreaking advancements in noise control, offering truck drivers a quieter, more comfortable working and resting environment.

To learn more about our products or explore partnership opportunities, please do not hesitate to contact us. We are eager to provide you with the best solutions.