Thermal design of coil-wound LNG heat exchangers. Shell-side heat transfer and pressure drop

摘要

The main objectives for the work presented in this thesis have been to develop calculation models for LNG (Liquefied Natural Gas) heat exchangers and LNG liquefaction cycles, in order to do realistic simulations of LNG plants. The thesis consists of three different parts comprising description of procedures for thermal design of LNG heat exchangers, description of a test facility for measurements of heat transfer and pressure drop in a coil-wound heat exchanger, and presentation of measured data and models for calculation of heat transfer and pressure drop. 46 refs., 77 figs., 42 tabs.