Shunda Air Conditioning's New Fan Outer Cylinder Structure Obtains National Patent, Promoting Pipeline System Efficiency Upgrade

Shunda Air Conditioning Equipment Group Co., Ltd. has achieved a significant milestone in the innovation of core fan components. It's developed "A Fan Outer Cylinder, Fan, and Pipeline System" has officially been granted a national utility model patent (Patent No.: ZL 2019 2 0039591.1). This technological advancement provides a novel technical pathway for performance optimization in fluid transport systems.

This patent technology focuses on the structural innovation of the fan outer cylinder, aiming to address common issues in traditional fans within complex pipeline networks, such as uneven airflow distribution and low operational energy efficiency. Its core lies in the scientific configuration of the cylinder, which significantly improves the internal flow field state, effectively suppresses the generation of irregular vortices, thereby reducing the overall flow resistance of the system.

Structural Innovation and Performance Enhancement

This design achieves a deep integration of fluid dynamics and mechanical structure. The R&D team conducted precise calculations and multiple rounds of iterative optimization on the key geometric parameters of the cylinder, enabling it to form an optimal aerodynamic coupling with the core rotating components. During operation, this structure guides the fluid to achieve a smooth and orderly transition, effectively avoiding energy loss caused by sudden cross-sectional changes, ultimately enhancing the system's output air volume and stable pressure without increasing energy consumption.

System Optimization and Energy Saving Benefits

Compared to conventional designs, this technological breakthrough not only enhances the performance of the individual fan unit but also optimizes energy utilization efficiency from a system perspective. In practical engineering applications, it helps significantly reduce the comprehensive pressure loss in pipeline networks, minimizing the extra energy consumed to compensate for resistance. For large-scale ventilation projects requiring long-term continuous operation, this translates to substantial savings in lifecycle operating costs and tangible achievement of energy conservation and emission reduction goals.

Technical Accumulation and Industry Application

Under the leadership of core inventors such as Sun Jinzhu, Shunda's R&D team has consistently deepened its focus on tackling technical challenges in the field of air handling equipment. This new fan outer cylinder can form a technological matrix with the company's already mature series of innovative products, like maglev sliding vane tunnel fans and quick-disassembly turbo fans, collectively providing more efficient and reliable aerodynamic system solutions for the market.

The promotion and application of this technology are expected to revolutionize ventilation and environmental control in sectors such as tunnel transportation, industrial manufacturing, and large commercial complexes. Enhancing energy use efficiency, it creates sustained value for users while steering the fan industry towards higher energy efficiency standards.