高普考題庫
114 年 114年公務人員高等考試三級考試暨普通考試

輔機

本卷皆為申論題,點「看答案與解析」查看擬答。

申論 1伯努利方程式(Bernoulli’s Equation, BE)與雷諾數(Reynolds Number, Re)為兩個應用流體力學的重要內容,請分別詳述Re 所代表的物理意義和BE 的基本原理並分析討論其流體流動時兩者之間的關聯性。(20 分)
申論 2船用泵(Pump)是屬於流體機械(Fluid Machinery)的一種,其中離心泵(Centrifugal Pump)廣泛使用於輪船機艙中,請以流量(Flow Rate)與揚程(Head)試述離心泵的結構種類和適用的工作場域。(20 分)
申論 3請詳述造成空氣壓縮機(Air Compressor)的出口排氣溫度過高的原因為何?(20 分)
申論 4以主機缸套冷卻水作為加熱海水淡化裝置的工作流體,請詳述在啟動和停用時,主機工作系統應特別注意那些問題?(20 分)
申論 5請將下列英文翻譯成中文。(20 分)The Port State Control Officer (PSCO) ensures compliance with Annex I ofMARPOL 73/78 by assessing oil residues, sludge and bilge water holdingtanks, and the efficiency of the oily water separator. The PSCO reviews theOil Record Book to verify proper disposal and usage of reception facilities,noting any inadequacies. Ships must maintain improved sludge systems tostore and dispose of oil residues in line with international standards. ThePSCO checks the effectiveness of onboard oil filtering systems and relatedequipment for compliance. The inspection now includes automated monitoringsystems to track oil discharges and sludge processing in real time. Byenforcing these regulations, authorities aim to protect marine ecosystems andpromote sustainable maritime operations.