A Cabin CO2 Adsorption System for a Novel Medium-range Aircraft Concept

dc.creatorBerres, Axel
dc.creatorNiemeyer, Philipp
dc.creatorMilow, Barbara
dc.date.accessioned2020-08-04T17:41:43Z
dc.date.available2020-08-04T17:41:43Z
dc.date.issued2020-07-31
dc.descriptionAxel Berres, German Aerospace Center (DLR), DE
dc.descriptionPhilipp Niemeyer, German Aerospace Center (DLR), DE
dc.descriptionBarbara Milow, German Aerospace Center (DLR), DE
dc.descriptionICES302: Physio-chemical Life Support- Air Revitalization Systems -Technology and Process Development
dc.descriptionThe proceedings for the 2020 International Conference on Environmental Systems were published from July 31 – August 6, 2020. The technical papers were not presented in person due to the inability to hold the event as scheduled in Lisbon, Portugal because of the COVID-19 global pandemic.
dc.description.abstractIn the ATLAS project, a concept study of a medium-range aircraft was carried out. For this purpose, novel technologies such as the extraction of oxygen, the control of CO2 in the cabin air as well as hybrid laminar flow control were investigated and evaluated with regard to the entire aircraft. CO2 filtering has the potential to save energy in the ECS system and reduce the specific fuel consumption. Different concepts were investigated that use thermal and electrical energy for the operation of the system. By using electrical energy the extraction of bleed air from the engines can be reduced. Thus may create the possibility to renounce the bleed air system in the long run. For the implementation of the CO2 filter system various filter materials such as aerogels and zeolites were investigated. Aerogels offer not only the possibility to adsorb CO2 but also very good insulation properties which makes this material interesting for aircraft construction. Zeolites on the other hand are proven materials which are of interest due to their high adsorption capacity. During the project different system architectures were examined and evaluated with regard to the design driving system parameters. Based on the results and insights gained, a possible system for integration into the concept of a medium-range aircraft will be presented.
dc.format.mimetypeapplication/pdf
dc.identifier.otherICES_2020_276
dc.identifier.urihttps://hdl.handle.net/2346/86485
dc.language.isoeng
dc.publisher2020 International Conference on Environmental Systems
dc.subjectEnvironment control system
dc.subjectCarbon dioxide (CO2) filter system
dc.subjectOxygen O2 extraction
dc.subjectAircraft concept design
dc.subjectSystem development
dc.titleA Cabin CO2 Adsorption System for a Novel Medium-range Aircraft Concept
dc.typePresentations

Files

Original bundle

Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
ICES-2020-276.pdf
Size:
801.92 KB
Format:
Adobe Portable Document Format
Description:

License bundle

Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.57 KB
Format:
Item-specific license agreed upon to submission
Description: