Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Dan Eriksen"'
Autor:
Kurt Engelbrecht, Jaka Tušek, Simone Sanna, Dan Eriksen, Oleg V. Mishin, Christian R. H. Bahl, Nini Pryds
Publikováno v:
APL Materials, Vol 4, Iss 6, Pp 064110-064110-6 (2016)
Elastocaloric cooling has emerged as a promising alternative to vapor compression in recent years. Although the technology has the potential to be more efficient than current technologies, there are many technical challenges that must be overcome to
Externí odkaz:
https://doaj.org/article/94ecd92d63364f3b9d64969127043b1b
Autor:
Hugo Vieyra, H. Neves Bez, Alexander Barcza, Niels v. Beek, Kaspar Kirstein Nielsen, Jierong Liang, Marvin Masche, Dan Eriksen, Christian R.H. Bahl, Kurt Engelbrecht, Andrea Roberto Insinga, Stefano Dallolio, Rasmus Bjørk
Publikováno v:
Dall'Olio, S, Masche, M, Liang, J, Insinga, A R, Eriksen, D, Bjørk, R, Nielsen, K K, Barcza, A, Vieyra, H A, Beek, N V, Bez, H N, Engelbrecht, K & Bahl, C R H 2021, ' Novel design of a high efficiency multi-bed active magnetic regenerator heat pump ', International Journal of Refrigeration, vol. 132, pp. 243-254 . https://doi.org/10.1016/j.ijrefrig.2021.09.007
International journal of refrigeration, vol. 132, pp. 243-254, 2021.
International journal of refrigeration, vol. 132, pp. 243-254, 2021.
The design of a rotary active magnetic regenerator heat pump device with a multi-bed concept is presented. Important design features are the rotating two-pole magnet assembly, the laminated iron ring, the 13 fixed tapered regenerator beds, and the dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20045d58374614d5c1c1451b03b91794
https://orbit.dtu.dk/en/publications/a6952b71-123e-4d06-a48e-879cac3d6daf
https://orbit.dtu.dk/en/publications/a6952b71-123e-4d06-a48e-879cac3d6daf
Autor:
Jaime Lozano, F.P. Fortkamp, Dan Eriksen, J.R. Barbosa, Kurt Engelbrecht, Christian R.H. Bahl
Publikováno v:
Fortkamp, F P, Eriksen, D, Engelbrecht, K, Bahl, C R H, Lozano, J A & Barbose, J R 2018, ' Experimental investigation of different fluid flow profiles in a rotary multi-bed active magnetic regenerator device ', International Journal of Refrigeration, vol. 91, pp. 46-54 . https://doi.org/10.1016/j.ijrefrig.2018.04.019
A rotary multi-bed active magnetic regenerator (AMR) device was modified to allow testing different fluid flow waveforms, with different blow fractions (i.e., the fraction of the AMR cycle when there is fluid flow in the regenerators). The different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdea03ad516c2affeefda94801dee260
https://doi.org/10.1016/j.ijrefrig.2018.04.019
https://doi.org/10.1016/j.ijrefrig.2018.04.019
Publikováno v:
Eriksen, D, Engelbrecht, K, Bahl, C, Bjørk, R & Nielsen, K K 2016, ' Effects of flow balancing on active magnetic regenerator performance ', Applied Thermal Engineering, vol. 103, pp. 1-8 . https://doi.org/10.1016/j.applthermaleng.2016.03.001
Experiments with a recently constructed rotary multi-bed active magnetic regnenerator (AMR) prototype have revealed strong impacts on the temperature span from variations in the resistances of the flow channels carrying heat transfer fluid in and out
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62fae17faf0d777a9f777d5e8cfd678b
https://doi.org/10.1016/j.applthermaleng.2016.03.001
https://doi.org/10.1016/j.applthermaleng.2016.03.001
Autor:
Kaspar Kirstein Nielsen, Nini Pryds, Rasmus Bjørk, Christian R.H. Bahl, Dan Eriksen, Andrea Roberto Insinga, Kurt Engelbrecht
Publikováno v:
International Journal of Refrigeration. 58:14-21
A rotary active magnetic regenerator (AMR) prototype with efficiency and compact design as focus points has been designed and built. The main objective is to demonstrate improved efficiency for rotary devices by reducing heat leaks from the environme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e408bb9c3d3a802a202c128f09a9604
https://doi.org/10.1016/j.ijrefrig.2015.05.004
https://doi.org/10.1016/j.ijrefrig.2015.05.004
Autor:
Dan Eriksen, Nini Pryds, Anders Smith, Christian R.H. Bahl, Kaspar Kirstein Nielsen, Jørgen Geyti, Kurt Engelbrecht, Rasmus Bjørk, Jaime Lozano
Publikováno v:
International Journal of Refrigeration. 37:78-83
A novel rotary magnetic refrigeration device has been designed and constructed following the concepts recently outlined in Bahl et al. (2011). The magnet and flow system design allow for almost continuous usage of both the magnetic field and the magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02a1abc07b6ed822488e0fcc607717cc
https://doi.org/10.1016/j.ijrefrig.2013.09.001
https://doi.org/10.1016/j.ijrefrig.2013.09.001
Autor:
Dan Eriksen, Nini Pryds, Ulrik Lund Olsen, Jaime Lozano, Jader R. Barbosa, Kaspar Kirstein Nielsen, Alvaro T. Prata, Anders Smith, Christian R.H. Bahl, Kurt Engelbrecht
Publikováno v:
Applied Energy. 111:669-680
Performance results for a novel rotary active magnetic regenerator (AMR) and detailed numerical model of it are presented. The experimental device consists of 24 regenerators packed with gadolinium (Gd) spheres rotating inside a four-pole permanent m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8853363e9490869e0a13aeb77fb763bc
https://doi.org/10.1016/j.apenergy.2013.05.039
https://doi.org/10.1016/j.apenergy.2013.05.039
Publikováno v:
Nature energy, vol. 1, no. 10, 16134, pp. 1-6, 2016.
A large fraction of global energy use is for refrigeration and air-conditioning, which could be decarbonized if efficient renewable energy technologies could be found. Vapour-compression technology remains the most widely used system to move heat up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e33c7a6ccf95789ce8a61dd28090622
https://doi.org/10.1038/nenergy.2016.134
https://doi.org/10.1038/nenergy.2016.134
Publikováno v:
Eriksen, D, Engelbrecht, K, Haffenden Bahl, C R & Bjørk, R 2016, ' Exploring the efficiency potential for an active magnetic regenerator ', Science and Technology for the Built Environment, vol. 22, no. 5, pp. 527-533 . https://doi.org/10.1080/23744731.2016.1173495
A novel rotary state of the art active magnetic regenerator refrigeration prototype was used in an experimental investigation with special focus on efficiency. Based on an applied cooling load, measured shaft power, and pumping power applied to the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b355db8331947e2bd0775c6770ddec8a
https://orbit.dtu.dk/en/publications/048d38c0-6281-4a4a-9e65-46fd556be641
https://orbit.dtu.dk/en/publications/048d38c0-6281-4a4a-9e65-46fd556be641
Autor:
Dan Eriksen, Christian R.H. Bahl, Kurt Engelbrecht, Simone Sanna, Jaka Tušek, Oleg Mishin, Nini Pryds
Publikováno v:
Engelbrecht, K, Tusek, J, Sanna, S, Eriksen, D, Mishin, O, Bahl, C & Pryds, N 2016, ' Effects of surface finish and mechanical training on Ni-Ti sheets for elastocaloric cooling ', A P L Materials, vol. 4, 064110 . https://doi.org/10.1063/1.4955131
APL materials, vol. 4, no. 6, 064110, pp. 1-6, 2016.
APL Materials, Vol 4, Iss 6, Pp 064110-064110-6 (2016)
APL materials, vol. 4, no. 6, 064110, pp. 1-6, 2016.
APL Materials, Vol 4, Iss 6, Pp 064110-064110-6 (2016)
Elastocaloric cooling has emerged as a promising alternative to vapor compression in recent years. Although the technology has the potential to be more e ffi cient than current technologies, there are many technical challenges that must be overcome t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afeb7776e3fc581c66d37b09e7e0013d
https://orbit.dtu.dk/en/publications/bad65785-99e9-4177-b13f-cf4f993850e7
https://orbit.dtu.dk/en/publications/bad65785-99e9-4177-b13f-cf4f993850e7