The importance of indoor environmental conditions in a cellar is well known and continuously investigated. The process of wine ageing consists of several steps, during which temperature (T) and relative humidity (RH) play a fundamental role as the quality of the final product is strongly related to stable and suitable environmental conditions. Critical factors, such as mould growth or wine evaporation, have emerged when ventilation has proved to be insufficient or poorly designed. The limitation of stagnant areas and the homogeneity inT and RH provide for proper wine conservation; however, unwanted local conditions can occur in the zones with insufficient air exchange.

中文翻译：

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微通风系统改善了现有酒窖的老化条件

室内环境条件在地窖中的重要性是众所周知的，并不断进行研究。葡萄酒的陈酿过程包括几个步骤，其中温度（T）和相对湿度（RH）至关重要，因为最终产品的质量与稳定和合适的环境条件密切相关。当通风不足或设计不当时，就会出现诸如霉菌生长或葡萄酒蒸发之类的关键因素。停滞区域的限制以及T和RH的均质性确保了适当的葡萄酒保存；但是，空气交换不足的区域可能会出现不希望的局部条件。