吸収冷凍機による舶用ディーゼル機関の排熱回収について

概要

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Large amount of wasted heat from a marine diesel engine has potentially enough capability for producing a great deal of chilled water (5-10°C), if properly adapted to the heat source for absorption chilling units. From this points of view, some feasible systems and useful applications on board for produced chilled water are investigated. As the results of this feasibility study, the following points are cleared.<BR>1) The application of the proposed system to car-ferry air-conditioning has a great possibility in energy saving.<BR>2) For a tanker, crude oil gas cooling on deck by chilled water might bring some reduction in vapour loss and improvement in safety keeping.<BR>3) Pre-cooling of super charged inlet air by chilled water has the possibility for a high powered and small sized main engine.<BR>4) As usable wasted heat, engine cooling water has a great potentiality for marine absorption units.
社団法人日本マリンエンジニアリング学会の論文