Project Introduction

Zhengzhou Bank’s 180,000m² financial hub, housing 24/7 trading floors and data vaults, faced escalating operational risks from its aging coal-fired heating system. During the 2022-2023 heating season (November-February), boiler breakdowns caused 11 temperature drops below 16°C in critical server rooms, triggering humidity alarms. With Henan province mandating urban central heating carbon intensity below 14.5 kgCO₂/m² by 2025, the facility replaced three coal boilers with ​​six T6-1400 vacuum hot water boilers (2MW each)​​, prioritizing failsafe heat supply for both office zones (-20°C to +22°C rapid recovery) and temperature-sensitive fintech infrastructure (±0.3°C stability).

Product Advantages

The T6-1400 vacuum boilers leverage phase-change heat transfer technology to achieve ​​98.6% thermal efficiency​​ – 15% higher than standard shell-and-tube designs – by maintaining 92% vacuum pressure across 12,000+ operational hours. Their partitioned combustion chambers enable simultaneous 85°C high-temp loops for atrium air handlers and 55°C low-temp circuits for underfloor server cooling, reducing pump energy by 27%. Crucially, the vacuum-sealed construction eliminates water-oxygen contact, eradicating corrosion-related leaks that previously caused 73% of winter outages. AI-powered load forecasting syncs with Zhengzhou’s real-time electricity pricing, automatically shifting 35% of thermal output to off-peak hours, slashing annual energy bills by ¥2.1 million.