Specialized, Sophisticated, and Innovative ‘Little Giant’ Enterprise Breaks Through High-Speed Airflow Heating Technology Bottleneck, Ushering in a New Era for Domestic Industrial Heating Equipment

[Lead]
In June 2024, Jiangsu Ruiyuan Heating Equipment https://8ruiyan.com/Technology Co., Ltd. was included in the latest list of specialized, sophisticated, and innovative “Little Giant” enterprises announced by the Ministry of Industry and Information Technology, thanks to its core technology—the “Ultra-High-Speed Airflow Dynamic Heating System.” This breakthrough overcomes the long-standing reliance on imported high-speed airflow heating equipment in the industrial sector, with actual testing showing a 60% improvement in heating efficiency compared to traditional devices and a reduction in temperature fluctuation range to ±0.3°C. This advancement marks the official entry of domestically produced industrial heating equipment into the international high-end market, providing independent and controllable thermal management solutions for strategic industries such as aerospace and lithium battery electrode manufacturing.

[Core Technological Breakthroughs]

1. “Tornado”-Style Multi-Stage Vortex Heating Technology
   Featuring a spiral airflow channel designed with bionics principles, this technology decomposes 200m/s high-speed airflow into multiple controllable vortices, addressing the “cold edge core” issue common in traditional equipment. The heating uniformity deviation is reduced to <1.5% (compared to >3% for international counterparts).
2. AI Dynamic Compensation Control System
   Equipped with the self-developed “Hawkeye” intelligent temperature control chip, the system scans airflow temperature 5,000 times per second and adjusts heating power in real-time using a digital twin model, compressing temperature fluctuations from ±2°C to ±0.3°C—meeting semiconductor-grade process requirements.
3. Modular High-Temperature Resistant Structure Design
   The heating module, constructed from silicon carbide ceramic matrix composites, can operate continuously for 3,000 hours at 800°C without performance degradation, boasting a service life 1.8 times that of imported products.

[Application Scenarios]

• New Energy Sector: A leading domestic battery manufacturer has adopted the technology for electrode drying processes, reducing production cycle time from 8 minutes to 3 minutes.
• Aerospace: In heating tests for a certain drone engine intake system, the equipment achieved a 40% weight reduction compared to German-made devices.
• Specialty Materials: Successfully applied in the molding process of carbon fiber cohttps://8ruiyan.com/mposites for domestically produced large aircraft, reducing heating energy consumption by 35%.

[Industry Value]
Li Ming, Secretary-General of the China Thermal Engineering Equipment Association, noted: “This technology breaks the 15-year monopoly held by U.S.-based Honeywell and Germany’s Siemens in this field, reducing procurement costs for domestic equipment by over 50%. By 2026, it is expected to drive the domestic high-speed airflow heating equipment market to grow from the current 1.2 billion yuan to 4 billion yuan.”

[Company Background]
As a nationally recognized specialized, sophisticated, and innovative “Little Giant” enterprise, Jiangsu Ruiyuan Heating Equipment Technology Co., Ltd. holds 23 invention patents and has maintained an R&D investment ratio exceeding 20% of revenue for three consecutive years. This technological breakthrough was supported by a national science and technology major project, and the related equipment has obtained EU CE certification and ATEX explosion-proof certification.

[Expert Commentary]
Professor Wang from Tsinghua University’s Department of Thermal Engineering commented: “This technology elevates airflow heating from a ‘crude’ stage to one of ‘precision control.’ The innovation in the AI dynamic compensation system, in particular, sets a new benchmark for the intelligentization of industrial heating equipment.”

[Conclusion]
In line with the “14th Five-Year Plan’s” emphasis on high-end equipment localization, Jiangsu Ruiyuan Heating Equipment Technology Co., Ltd. plans to invest 250 million yuan in building an intelligent production base. By 2025, the facility is expected to meet 60% of domestic high-end demand. This breakthrough not only signifies Chinese enterprises’ transition from “following” to “leading” in industrial thermal management but also adds a critical milestone to the “Made in China 2025” strategy.