publication . Article . 2014

Techno-economic evaluation of a ventilation system assisted with exhaust air heat recovery, electrical heater and solar energy

Gamze Ozyogurtcu; Moghtada Mobedi; Baris Ozerdem;
Open Access English
  • Published: 01 Apr 2014
  • Publisher: Elsevier
  • Country: Turkey
Abstract
Abstract The energy consumed to condition fresh air is considerable, particularly for the buildings such as cinema, theatre or gymnasium saloons. The aim of the present study is to design a ventilation system assisted with exhaust air heat recovery unit, electrical heater and stored solar energy, then to make an economical analysis based on life cycle cost (LCC) to find out its payback period. The system is able to recover thermal energy of exhaust air, store solar energy during the sunlight period and utilize it in the period between 17:00 and 24:00 h. The transient behaviour of the system is simulated by the TRNSYS 16 software for winter period from 1st of Nov...
Subjects
free text keywords: Economical analysis, Solar energy in buildings, Ventilation system, Mechanical Engineering, Electrical and Electronic Engineering, Civil and Structural Engineering, Building and Construction, Heat recovery ventilation, Ventilation (architecture), law.invention, law, Solar air conditioning, Energy recovery ventilation, TRNSYS, Payback period, Thermal energy, business.industry, business, Architectural engineering, Waste management, Engineering, Solar energy
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publication . Article . 2014

Techno-economic evaluation of a ventilation system assisted with exhaust air heat recovery, electrical heater and solar energy

Gamze Ozyogurtcu; Moghtada Mobedi; Baris Ozerdem;