1-5 of 5
Keywords: carbon dioxide
Close
Sort by
Proceedings Papers

Proc. ASME. IMECE98, Porous, Cellular and Microcellular Materials, 75-83, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0927
... determined for systems involving nitrogen, argon and carbon dioxide in polystyrene and polyethylene terephthalate at different temperatures. Good agreement with literature data on the PS-CO 2 system was obtained. thermoplastic foams gas solubility carbon dioxide nitrogen argon foam extrusion...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 13: Safety Engineering, Risk, and Reliability Analysis; Research Posters, V013T14A013, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-68680
..., breathable air environment for a minimum of 96 hours. According to federal RA regulations, an RA’s oxygen levels (%O 2 ) must be maintained between 18.5%–23% with carbon dioxide levels (%CO 2 ) less than 1%. Once an RA is occupied, due to human breathing, the %O 2 can decrease, and %CO 2 levels can...
Proceedings Papers

Proc. ASME. IMECE2019, Volume 8: Heat Transfer and Thermal Engineering, V008T09A046, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10045
...NEAR CRITICAL CARBON DIOXIDE CHARACTERISTICS OF HEAT TRANSFER PROCESSES IN MICROCHANNELS Anatoly Parahovnik Mostafa Asadzadeh Yoav Peles* ABSTRACT Convective heat transfer of CO2 flows near the critical condition in a 300 m hydraulic diameter microchannel was visualized and measured. Flow patterns...
Proceedings Papers

Proc. ASME. IMECE2019, Volume 6: Energy, V006T06A062, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-12059
... Abstract Simulations and experiments are conducted to model, simulate, test and demonstrate the effect of plasma discharges on decomposition of carbon dioxide (CO 2 ). A pin-to-plane discharge is employed in gas samples containing CO 2 . A high voltage plasma system is used which was previously...
Proceedings Papers

Proc. ASME. IMECE2011, Volume 4: Energy Systems Analysis, Thermodynamics and Sustainability; Combustion Science and Engineering; Nanoengineering for Energy, Parts A and B, 219-225, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-65000
... from waste heat. Reheat with two stage expansion has great potential to improve thermal efficiency and especially net work output of a CO 2 transcritical power cycle using a low-grade heat source. Transcritical Power Cycle Carbon Dioxide Waste Heat Recovery 1 Copyright © 20xx by ASME...