Next-generation parking air conditioners: Innovative technologies solve noise problems and improve the driving experience

With the development of the logistics and transport industry parking air conditionershave become an indispensable 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 problem, especially affecting the quality of rest during long trips. To improve the user experience, Customs developed new parking air conditioner products in 2025, such as HT22And HT23, which incorporate innovations in noise reduction technologies to address this long-standing problem.

Innovative technologies for noise control

The next generation of parking air conditioners incorporates several technological innovations that effectively reduce operating noise, improving the restful conditions for truck drivers. Here are some key technological advancements:

• Optimized compressor technology

 The compressor is one of the main sources of noise in air conditioners. **The next generation of parking air conditioners** uses inverter technology and DC compressors, which not only reduce vibration and noise during compressor startup and operation but also significantly improve energy efficiency and service life. Compared to traditional AC compressors, DC compressors provide smoother operation, further reducing noise.

• Improved fan and duct design

  The new air conditioners feature an optimized fan and duct design. By increasing the fan diameter and improving the duct structure, friction and vibration have been reduced, allowing the air conditioner to cool efficiently while simultaneously reducing fan noise during operation.

• Using materials to reduce noise

  The air conditioners' outer casings and interior design utilize highly effective sound-absorbing materials, such as sound-insulating foam and cotton. These materials effectively absorb vibration and noise. Some high-end models also include sound-absorbing layers, further reducing noise transmission and ensuring a quiet environment for drivers and passengers.

• Introduction of intelligent control systems

   The next generation of parking air conditioners is equipped with intelligent control systems that automatically adjust fan speed and compressor frequency based on changes in temperature and humidity inside the vehicle. This intelligent setting not only improves the air conditioner's energy efficiency but also automatically reduces operation when high performance is not required, thereby reducing noise.

• Low vibration design

  Low-vibration design is one of the key factors in noise reduction. The next generation of air conditioners uses rubber vibration dampers and spring hangers that reduce vibration within the unit, preventing the propagation of vibrations that could otherwise cause noise.

• Efficient condensation system

   New parking air conditioners are equipped with high-efficiency condensers and precision expansion valves. These systems not only enhance the cooling effect but also allow operation at lower pressure, further reducing noise during the cooling process.

As a leader in parking air conditioners, Customs strives to meet customer needs through technological innovation, particularly in improving comfort and reducing noise. The company's next-generation parking air conditioners not only offer powerful cooling capabilities and energy efficiency but also represent a breakthrough in noise control, providing truck drivers with a quieter and more comfortable work and rest environment.

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