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Operation and measurement results of the solar cooling installation in Rethymnon village hotel

机译:Rethymnon Village Hotel的太阳能冷却装置的操作和测量结果

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The solar cooling plant in the Rethymno village Hotel supplies cooling energy to the dinning room as well as it supplies hot water to its central Domestic Hot Water (DHW) network. The solar cooling system is based on an absorption type machine, LiBr/H_2O_2 able to be generated at the level of 80°C. since it is of single effect. The favorable environmental impact of the installation is highly important since the oil displacement by the solar energy yields to high CO_2 emissions reduction. The article displays the results of the operation of the plant and of the measurements made in field during September 2004. A successful day with good results (the 16th Sept. 2004) is given fully documented and it shows the reliability of the system as well as it proves its field efficiency. More particularly, three water loops are measured: 1. the cold water loop (supply to the building load) 2. the cooling water loop (rejection to the cooling tower) 3. the hot water loop (which generates the absorption machine) According to the results, the hot water from the solar field achieves the 70°C and 30 minutes later the cold water loop achieves temperatures down to 11°C, able to provide cooling during 5 day-hours (until 18:00).
机译:Rethymno Village Hotel的太阳能冷却厂为餐厅供应冷却能量,以及它为其中央国内热水(DHW)网络提供热水。太阳能冷却系统基于吸收式机器,LIBR / H_2O_2能够在80°C的水平下产生。因为它是单一效果。由于太阳能的油位移对高CO_2排放减少,因此安装对安装的有利环境影响非常重要。本文显示了工厂的运行和2004年9月在现场进行的测量结果。具有良好结果(2004年9月16日)的成功日期完全记录,并显示了系统的可靠性以及它证明了其现场效率。更具体地,测量三个水环:1。冷水回路(建筑物负荷供应)2。冷却水环(拒绝冷却塔)3。根据备份水循环(产生吸收机器)结果,来自太阳能场的热水达到70°C和30分钟后,冷水回路达到低至11°C的温度,能够在5日小时(直到18:00)提供冷却。

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