摘要：作者：趙金玲; 鄒平華 關(guān)鍵詞：暖通空調(diào)論文,生活給水,小時變化 【中文摘要】 小時變化系數(shù)Kh是計算集中熱水供應(yīng)系統(tǒng)設(shè)計熱水流量及耗熱量的一個重要參數(shù)。從定義和數(shù)值兩方面對國內(nèi)外的小時變化系數(shù)進行了研究分析。指出科學(xué)地測定各類熱水用戶的用水情況對于形成和完善適合我國自己的各種熱水供應(yīng)定額、小時變化系數(shù)等基礎(chǔ)數(shù)據(jù)體系具有深遠的意義。【英文摘要】 The coefficient of variation per hours is an important parameter to calculate hot water flow rate and heat consumption in a centralized hot water supply system design. The article analyzes the research findings home and abroad on the coefficient of variation per hours. And it indicate scientifical determination about use of water by various types of water users is profound for the formation and perfection of fixed hot water supply and the coefficient of variation per hours suited to China's.【中文關(guān)鍵詞】 生活給水; 小時變化系數(shù); 設(shè)計流量【英文關(guān)鍵詞】 water supply; the coefficient of variation per hours; design flow