long-term measurements

Measurements and modelling of an earth-to-air heat exchanger for retail building ventilation

Submitted by on Wed, 05/07/2014 - 17:55

An earth-to-air pipe type heat exchanger (EAHE) is a simple and effective ventilation system component, used for preconditioning of the fresh air supplied to a building. This paper presents two sets of results of operational parameters long-term measurements and energy analysis of EAHEs, located under two different retail buildings of floor area over 1000 square meters each.