| 湖泊、池塘的水温模型与最大供冷能力的分析研究 |
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| 引用本文： | 范亚明,付祥钊. 湖泊、池塘的水温模型与最大供冷能力的分析研究[J]. 暖通空调, 2009, 39(7) |
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| 作者姓名： | 范亚明 付祥钊 |
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| 作者单位： | 1. 重庆大学三峡库区生态环境教育部重点实验室,福建工程学院
2. 重庆大学三峡库区生态环境教育部重点实验室 |
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| 基金项目： | 国家重大科技专项项目，福建省教育厅A类项目 |
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| 摘 要： | 借鉴分层水蓄冷方式,提出利用稳流器装置从水体底部取水、同温层回水的思路,建立了二维竖向水动力水温模型,与实测值的比较表明,该模型可以较准确地反映水体全年自然水温分布状态.利用该水温模型研究了水体的最大供冷能力,分析了供回水温差、气候和水深的影响.
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| 关 键 词： | 热分层 湖泊 池塘水温模型 最大供冷能力 |
Water temperature model and maximum cooling capacity of a lake or pond |
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| Fan Yaning,Fu Xiangzhao. Water temperature model and maximum cooling capacity of a lake or pond[J]. Journal Heating Ventilating and Airconditioning, 2009, 39(7) |
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| Authors: | Fan Yaning Fu Xiangzhao |
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| Abstract: | Based on the stratified chilled water storage mode,presents the method that outlet water is delivered from near the deepest level and returns to the level where the temperature of ambient water most closely matches the inlet water temperature using current regulator. Develops a two-dimensional vertical hydrodynamic water temperature model. A comparison result with measured value shows that the model can accurately simulate actual profile of water temperature. Predicts maximum cooling capacity of water pond ... |
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| Keywords: | thermal stratification lake water pond water temperature model maximum cooling capacity |
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