地源热泵结合温湿度独立控制在办公建筑应用

Application of Ground Source Heat Pump Combined with Independent Control of Temperature and Humidity in an Office Building

本文介绍了遵义卷烟厂办公建筑的空调设计方案,设计采用温湿度独立控制的理念,冷热源由高温型土壤源热泵机组提供。办公室等房间均采用预冷式溶液调湿新风机组完成对新风的处理,并承担室内湿负荷,干式风机盘管承担室内显热负荷。大型会议室等采用预冷式溶液调湿全空气处理机组来处理空气。

This paper describes the design of the air conditioning system of an office building in Zunyi Cigarette Factory. The design uses the concept of independent control of temperature and humidity. Hot or cold water of the air conditioning system is provided by high-temperature ground source heat pump. Pre-cooling type liquid desiccant fresh air units are used to complete the processing of fresh air. The fresh air undertakes indoor wet load. Dry fan coils undertake the indoor sensible heat load. Large eonference rooms use the pre-cooling type liquid desiccant air handing units to process the air.