An Evaluation of Apartment Heating System for Energy-Saving

作者：Park Sung Jo; Choi Byung Do; Park Jung Ha; Park Jin Chul^*

来源：Journal of Asian Architecture and Building Engineering, 2014, 13(2): 453-458.

DOI：10.3130/jaabe.13.453

• apartment heating (radiant, convection %26 capillary radiation) system
• energy-saving strategies
• TRNSYS

This study conducted a comparative analysis of types of apartment heating systems by considering energy consumption amount through a simulation, and the results can be summarized as follows; in the simulation of three apartment heating systems, which were floor radiation, capillary radiation, and EHP, when applying 1st (within 5 years, case 2, 30%) and 2nd (within 10 years, case 3, 50%) energy reduction goals, case 3 (after 10 years) of EHP system was found to achieve a reduction in energy consumption of 25% compared with the floor radiation system, and of 35% compared with the capillary radiation system. These research findings will enable energy savings by changing apartment-heating systems from being fully dependent on the current floor radiation heating and combining with EHP.

• 出版日期2014-5