| 摘要 |
<p>An offshore hydrocarbon cooling system for an offshore platform is provided. The system includes one or more hydrocarbon process fluid heat exchangers arranged in heat exchange communication between a hydrocarbon process fluid and a cooling medium fluid, a cooling medium fluid distribution pipe system connected to the hydrocarbon process fluid heat exchangers, and a subsea cooling unit for cooling the cooling medium fluid. The subsea cooling unit includes an inlet and an outlet arranged in fluid communication with the cooling medium fluid distribution pipe system, one or more subsea cooling modules, a first riser arranged to provide fluid communication between the inlet and the subsea cooling module(s) and a second riser arranged to provide fluid communication between the subsea cooling module(s) and the outlet. Each cooling module comprises a plurality of cooling pipes configured in heat exchange relationship with surrounding seawater.</p> |
