摘要：【中文摘要】 船舶作為能源消耗和排放大戶,節能減排形勢十分嚴峻,對其進行節能減排技術改造,具有重要的現實意義。在這種背景下,以高效、節能、環保為主要特征的綠色能源系統—水源熱泵,取代傳統的船舶供暖空調裝置技術應運而生。本文通過對水源熱泵技術系統的研究,結合某測量船使用水源熱泵供暖空調裝置的實際狀況,進行實地測試、統計、計算,對其技術原理、節能指標、經濟效益、市場潛力等方面進行綜合分析,為在北方內河船舶上全面推廣該技術提供理論和實踐的依據。 【英文摘要】 In this paper,water-source heat pump technology of ship air-conditioning system is studied,Combined with in-site tests、statistics and calculations,its technology principle,energy-saving index,cost-effectiveness and market potential were comprehensively analyzed,The study may be provide part of the fundemntal theory and practices for the heat pump application in the ship. 【中文關鍵詞】 水源熱泵; 船舶; 供暖空調; 節能減排【英文關鍵詞】 water-source heat pump; ship; heating air-conditioning; energy-saving emission reduction