Air-Cooled Heat Exchangers for General Refinery Service ISO 13706-1:2005, (Identical) Petroleum, petrochemical and natural gas industries- Air-cooled heat exchangers ANSI/API STANDARD 661, 6th Edition, Feb 2006, 2006
Air Cooled Heat Exchangers Through the Hudson Products, Air-X-Changers, Smithco, Hammco and Cooler Service Company brands, Chart has brought together trusted leaders to provide heat transfer solutions across upstream, midstream, downstream, refinery, petrochemicals, power and others. Service Center & Aftermarket Air Cooled Heat Exchangers for Process and Power The center of an air cooled heat exchanger is the bundle. This pressure vessel consists of three main sections; headers, finned tubes and supporting structure. The inlet and outlet headers serve as a transition between the customers manifolds and finned tubes, distributing the process fluid evenly within the pressure vessel.
For refinery and petrochemical services most customers include API 661 (Air-Cooled Heat Exchangers for General Refinery Service) in their specifications. This API spec is very good since it includes all the necessary information to properly specify a cooler and provides for a high level of minimum quality in the design and fabrication of the cooler.
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