Energy saving analysis of the installed position of cooling coil in liquid desiccant fresh air handling unit

Based on the specific project of Tianjin Eco-city Business Park, by detailed calculations, analyses the effect on energy consumption and the COP of fresh air handling system caused by the installed position of external cooling coil. Draws the conclusion that the energy consumption is lower when cooling coils are front-loading installed instead of rear installed on the condition of using high temperature and efficient cooling source.