scholarly journals Cabin air quality on non‐smoking commercial flights: A review of published data on airborne pollutants

Indoor Air ◽  
2021 ◽  
Author(s):  
Ruiqing Chen ◽  
Lei Fang ◽  
Junjie Liu ◽  
Britta Herbig ◽  
Victor Norrefeldt ◽  
...  
Keyword(s):  
Air Quality ◽  
Published Data ◽  
Airborne Pollutants ◽  
Cabin Air Quality

scholarly journals Modeling of gasper-induced jet flow and its impact on cabin air quality

2016 ◽  
Vol 127 ◽  
pp. 700-713 ◽  
Author(s):  
Zhu Shi ◽  
Jun Chen ◽  
Ruoyu You ◽  
Chun Chen ◽  
Qingyan Chen
Keyword(s):  
Air Quality ◽  
Jet Flow ◽  
Cabin Air Quality

Vehicle Cabin Air Quality with Fractional Air Recirculation

2013 ◽  
Author(s):  
Michael L. Grady ◽  
Heejung Jung ◽  
Yong chul Kim ◽  
June Kyu Park ◽  
Bock Cheol Lee
Keyword(s):  
Air Quality ◽  
Vehicle Cabin ◽  
Cabin Air Quality

scholarly journals Reducing Mobile Air Conditioner (MAC) Power Consumption Using Active Cabin-Air-Recirculation in A Plug-In Hybrid Electric Vehicle (PHEV)

2018 ◽  
Vol 9 (4) ◽  
pp. 51 ◽  
Author(s):  
Chengguo Li ◽  
Eli Brewer ◽  
Liem Pham ◽  
Heejung Jung
Keyword(s):  
Air Quality ◽  
Power Consumption ◽  
Electric Vehicle ◽  
Fuel Economy ◽  
Hybrid Electric Vehicle ◽  
Driving Cycle ◽  
Total Power ◽  
Air Conditioner ◽  
Hybrid Electric ◽  
Cabin Air Quality

Air conditioner power consumption accounts for a large fraction of the total power used by hybrid and electric vehicles. This study examined the effects of three different cabin air ventilation settings on mobile air conditioner (MAC) power consumption, such as fresh mode with air conditioner on (ACF), fresh mode with air conditioner off (ACO), and air recirculation mode with air conditioner on (ACR). Tests were carried out for both indoor chassis dynamometer and on-road tests using a 2012 Toyota Prius plug-in hybrid electric vehicle. Real-time power consumption and fuel economy were calculated from On-Board Diagnostic-II (OBD-II) data and compared with results from the carbon balance method. MAC consumed 28.4% of the total vehicle power in ACR mode when tested with the Supplemental Federal Test Procedure (SFTP) SC03 driving cycle on the dynamometer, which was 6.1% less than in ACF mode. On the other hand, ACR and ACF mode did not show significant differences for the less aggressive on-road tests. This is likely due to the significantly lower driving loads experienced in the local driving route compared to the SC03 driving cycle. On-road and SC03 test results suggested that more aggressive driving tends to magnify the effects of the vehicle HVAC (heating, ventilation, and air conditioning) system settings. ACR conditions improved relative fuel economy (or vehicle energy efficiency) to that of ACO conditions by ~20% and ~8% compared to ACF conditions for SC03 and on-road tests, respectively. Furthermore, vehicle cabin air quality was measured and analyzed for the on-road tests. ACR conditions significantly reduced in-cabin particle concentrations, in terms of aerosol diffusion charger signal, by 92% compared to outside ambient conditions. These results indicate that cabin air recirculation is a promising method to improve vehicle fuel economy and improve cabin air quality.

Linear temperature microhotplate gas sensor array for automotive cabin air quality monitoring

2008 ◽  
Vol 134 (2) ◽  
pp. 660-665 ◽  
Author(s):  
L. Francioso ◽  
A. Forleo ◽  
A.M. Taurino ◽  
P. Siciliano ◽  
L. Lorenzelli ◽  
...  
Keyword(s):  
Air Quality ◽  
Gas Sensor ◽  
Sensor Array ◽  
Quality Monitoring ◽  
Air Quality Monitoring ◽  
Linear Temperature ◽  
Gas Sensor Array ◽  
Cabin Air Quality

Measurement of cabin air quality aboard commercial airliners

1992 ◽  
Vol 26 (12) ◽  
pp. 2203-2210 ◽  
Author(s):  
Niren L. Nagda ◽  
Michael D. Koontz ◽  
Arnold G. Konheim ◽  
S. Katharine Hammond
Keyword(s):  
Air Quality ◽  
Cabin Air Quality
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