PPT-Electric Aircraft Cryogenic Cooling with Thermo-acoustic Exergy Management

Rodger Dyson NASA Glenn Research Center CECICMC Hartford CT July 24 2019 1 v 2 2 Electric Aircraft Thermal Challenge Current proposed solutions include Ram air HX adds weight and aircraft drag. S. table . L. aser. T. . Ushiba. , A. . S. hoda. , N. . Omae. , Y. . Aso. , S. . Otsuka. S. . Hiramatsu. , K. . Tsubono. , ERATO Collaborations. Contents. Overview of the cryogenic cavity. Detail and current status. And Alternating Magnetic Field. Daqing. (. Daching. ) . Piao. , PhD . Associate Professor. School of Electrical and Computer Engineering. Oklahoma State University, Stillwater, OK 74078-5032. Abstract. Operation . of the . Horizontal Test Apparatus . at SNS. Presented at: . CEC/ICMC 2015 . – C1OrG. Brian DeGraff. Oak Ridge National Laboratory. Spallation Neutron . Source. June 29th, 2015. Overview. cryogenic machining of titanium alloy Ti-6Al-4V. . International Journal of Machine Tools & Manufacture 41 (2001) 2245–2260. Shane . Y. . Hong, . Irel. Markus, Woo-. cheol. . Jeong. Steven McFarland. H.J. . Bulten. ,. for the ET-pathfinder collaboration and. in collaboration with the EMS-group, TU Twente. 1. GWADW 2019, Elba (May 22). ET pathfinder. ETpathfinder. facility (Limburg) to study cryogenic optics and operations, under design. Marco Molinari, Ph.D.. Department of Automatic Control, KTH. 1. Outline. Background. Energy efficiency targets in the built environment. Tools for analysis: S.E.P.E.. S.E.P.E.in practice: performance improvement with exergy analysis. Refrigeration for Future Circular Colliders (FCC). Towards the FCC beam-screen cooling optimization . Laurent Tavian, . Accelerators & Technology Sector, CERN. 5th Workshop on Energy for Sustainable . of . mineral resources. Luis Gabriel Carmona. MARETEC, Department of Mechanical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Portugal. Material flow of the World - 2012. In measuring tonnes, an overemphasis is placed on those elements that are extracted in large quantities at the detriment to those extracted less. efficiency . ICE gases exchange . system. Beichuan Hong. beichuan. @kth.se. KTH CCGEx. This study aims . to . provide insight on . the energy availability (exergy) of ICE. . gas . exchange system architecture . Rodger Dyson. NASA Glenn Research Center. Exergy Analysis and Design Workshop. Wright Patterson Air Force Base. April 17-18, 2019. 1. v. 2. Prefer technology that:. improves fuel efficiency, . reduces emissions, . J. G. Weisend II. Deputy Head of Accelerator Projects. Adjunct Professor, Lund University/LTH. November 2015. Outline. Introduction. Production of . Cold. Refrigerators . & liquefiers. Carnot efficiency. Century Aerospace . Systems Engineering. José . Camberos,. Michael Watson, Raymond Beach, . Marija Ilic. AFRL – NASA – MIT Workshop. 17, 18 April 2018 . Wright Bros. Innovation Institute - . tec^Edge. (1. st. . Oktober. 2014). Rob van Weelderen, Gennaro Bozza. Cryogenic Group, Technology Department, CERN. Overview. Fluka. Heat Loads + Explicit Design Margins. Beam-screen cooling cryogenic parameters. Collider. P. Borges de Sousa, M. Rhandi, T. Koettig, R. van Weelderen. IMCC Annual Meeting 2023. 19. th. to 22. nd. June 2023, Orsay, France. 2. Foreword. The study presented here is an . overview of cooling options .