An indirect air cooling tower anti-freezing device for thermal power plant
By using a triangular frame structure and turbulence ribs in the design of the indirect air-cooled tower in thermal power plants, the problems of light leakage and freezing damage caused by traditional protective tile sealing are solved, achieving more efficient insulation and sealing, and improving the stability of equipment operation and heat exchange efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGXIA HENGHAI NEW ENERGY TECH CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-07-24
AI Technical Summary
The traditional method of sealing with protective tiles leads to decreased operating efficiency of the indirect cooling tower and freezing damage to the cooling triangular tube bundle, affecting the economic operation and energy utilization efficiency of the generator set.
The structure is composed of side galvanized steel plates, horizontal galvanized steel plates, galvanized steel top cover plate and galvanized steel bottom cover plate. Combined with tie rods to form baffles and insulation material, the triangular joints of the cooling system are sealed and the sealing and stability are ensured by rubber strips and fixing bolts.
It effectively blocks the intrusion of cold air, eliminates vortex wind, improves heat preservation performance, reduces heat exchange, reduces the risk of freezing damage to the cooling triangular tube bundle, improves heat exchange efficiency, and extends the service life of the device.
Smart Images
Figure CN224552146U_ABST