Trocador de calor resfriador de ar de tiragem forçada API 661 SA179 para água de alimentação da caldeira​

Air Cooler
July 22, 2025
Brief: Discover the API 661 Type C Forced Draft Air Cooler with SA179 Fin Tubes, designed for efficient boiler feed water cooling. This high-performance heat exchanger features a forced draft design, crossflow arrangement, and robust materials for industrial applications.
Related Product Features:
  • Forced draft design with tube bundles on the fan discharge side for optimal cooling efficiency.
  • Constructed with SA179 carbon steel tubes and aluminum high-efficiency fins for durability.
  • Designed for a maximum working pressure of 256 PSIG and tested at 333 PSIG.
  • Features 3 tube rows and 6 tube passes for enhanced heat transfer performance.
  • Includes automatic louvers and integrated protective screens for operational safety.
  • Compliant with ASME Code, API 661 standards, and Canadian Registration (CRN).
  • Suitable for pre-cooling boiler feed water in steam generation and industrial processes.
  • Comes with comprehensive documentation including ASME reports, weld maps, and test certifications.
FAQ:
  • What is the maximum working pressure of the API 661 Type C Forced Draft Air Cooler?
    The maximum working pressure (MWP) is 256 PSIG, with a test pressure of 333 PSIG.
  • What materials are used in the construction of this air cooler?
    The air cooler features SA179 carbon steel tubes, aluminum fins, SA350LF2 alloy steel nozzles, and SA516-70 carbon steel headers for durability and performance.
  • What industries can benefit from using this air cooler?
    This air cooler is ideal for steam generation systems, oil & gas, petrochemical, HVAC, waste heat recovery, and closed-loop systems.