Economic feasibility of fan-assisted hybrid ventilation system in apartment housings in Korea

2016 ◽  
pp. 139-142
Author(s):  
Y Kim ◽  
J Lee ◽  
G Choi
Keyword(s):  
Ventilation System ◽  
Economic Feasibility ◽  
Hybrid Ventilation

scholarly journals Comparison of indoor air pollutants concentration in two Romanian classrooms

2018 ◽  
Vol 32 ◽  
pp. 01023
Author(s):  
Vasilica Vasile ◽  
Alina Dima ◽  
Elena Zorila ◽  
Andrei Istrate ◽  
Tiberiu Catalina
Keyword(s):  
High School ◽  
Indoor Air Quality ◽  
Indoor Air ◽  
Air Pollutants ◽  
Natural Ventilation ◽  
Ventilation System ◽  
Experimental Campaign ◽  
Air Pollutions ◽  
Hybrid Ventilation ◽  
Indoor Air Pollutants

This paper investigates the air pollutions in space ventilated in two High School classrooms. The analysis consists of comparison of one classroom with hybrid ventilation system and another one stander-by classroom with natural ventilation. Several studies regarding indoor air quality during the experimental campaign have been done for VOC, CO2, CO, other pollutants, keeping monitored for humidity and temperature. The experimental demonstrated that the highest value for CO2 in stander-by classroom is 2691 ppm and in classroom with hybrid ventilation is 1897 ppm, while values for CO are 1.1 / 1.1 ppm and VOC 0.14 / 0.06 ppm, better use hybrid ventilation.

Numerical study of a hybrid ventilation system for single family houses

Solar Energy ◽  
2007 ◽  
Vol 81 (2) ◽  
pp. 227-239 ◽  
Author(s):  
David Jreijiry ◽  
Ahmad Husaunndee ◽  
Christian Inard
Keyword(s):  
Numerical Study ◽  
Ventilation System ◽  
Single Family ◽  
Hybrid Ventilation
Sign in / Sign up

Export Citation Format

Share Document