Changhong Huayi Strategically Positions Itself in Maglev Compressor Technology

Changhong Huayi recently revealed during investor communications that the company had conducted technical research on key components for refrigerator inverter compressors as early as 2015, filing a patent application for a novel bearing structure. The patented solution, named "Magnetic Levitation Bearing Structure for Refrigerator Inverter Compressors," falls under the utility model patent category.

This type of bearing utilizes magnetic forces to achieve contactless support, offering advantages such as low operational noise, minimal frictional loss, and extended service life, demonstrating potential for improving compressor energy efficiency. The disclosure indicates that the company began focusing on independent R&D of core energy-saving home appliance technologies at a relatively early stage, with a commitment to enhancing product performance and intelligent capabilities.

Although the currently disclosed information pertains to a utility model patent, such technological accumulation helps the company establish differentiated competitive advantages in subsequent product iterations and provides foundational support for further technical upgrades.

As a key player in China's compressor manufacturing sector, Changhong Huayi has consistently increased R&D investment in recent years, focusing on technological innovation in high efficiency, environmental sustainability, and intelligent solutions. Moving forward, the company is well-positioned to leverage its existing technical expertise to explore broader application scenarios in high-end compressors and related components.