Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Roger Hermansson"'
Publikováno v:
Applied Energy. 96:444-450
A new technique for energy recovery combined with particle separation from flue gas has been tested in this project. A conventional small boiler for biofuel produces besides heat also particles to ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0041405742a429897d6d050bb62f136e
https://doi.org/10.1016/j.apenergy.2012.02.085
https://doi.org/10.1016/j.apenergy.2012.02.085
Publikováno v:
Thermal Science, Vol 16, Iss 4, Pp 1175-1186 (2012)
Increased capacity of computers has made the computational fluid dynamics technology attractive for the design of different apparatuses. Optimisation of a pellet burner using the computational fluid dynamics was investigated in this paper. To make th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdcdd3e7e36f95a2e9e0763a25ba4a35
https://doi.org/10.2298/tsci110609135w
https://doi.org/10.2298/tsci110609135w
Publikováno v:
Advanced Powder Technology. 17:99-111
To decrease the emission of particles from a domestic wood-log boiler, particle traps based on inertial separation could be used. These could be designed and optimized with simulation tools, i.e. computational fluid dynamics (CFD) modeling. To find o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe2e9c111e48e31e1b90b479e822e17
https://doi.org/10.1163/156855206775123539
https://doi.org/10.1163/156855206775123539
Publikováno v:
Biomass and Bioenergy. 26:443-453
Extensive experiments have been carried out in a newly developed furnace suitable for small district heating networks. The fuel is wood-chips with moisture content in the range of 30–58%. One of the unique features of this new furnace is the broad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e5f95b78fa22f7ae5582fb687ad6fe6
https://doi.org/10.1016/j.biombioe.2003.09.001
https://doi.org/10.1016/j.biombioe.2003.09.001
Publikováno v:
Biomass and Bioenergy. 26:255-267
Several long-term experiments with fluctuating thermal outputs have been carried out in a newly developed biomass fuelled boiler suitable for small district heating networks. The experiments have been performed by either using the furnace only or the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ccdef8c8ecfd89808bd2aa8972293fb
https://doi.org/10.1016/s0961-9534(03)00120-x
https://doi.org/10.1016/s0961-9534(03)00120-x
Publikováno v:
Applied Thermal Engineering. 18:1295-1308
Numerical modelling of the absorption process in a cross-current absorber has been performed with FLOW3D, a commercially available software. The simulations are verified by comparisons with experimental results. The modelling of mass and heat transfe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e71049e3860243d9840f5b9cf3544a1d
https://doi.org/10.1016/s1359-4311(98)00011-8
https://doi.org/10.1016/s1359-4311(98)00011-8
Publikováno v:
Experiments in Fluids. 22:482-488
The development of a video-based Particle Tracking Velocimetry (PTV) technique has focused on the problem of the accuracy of this method. The PTV-method can be decomposed into three parts: the recording of the experiment, the image processing and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0159bd500c28dcbc8719152c7593cdd
https://doi.org/10.1007/s003480050075
https://doi.org/10.1007/s003480050075
Autor:
Jenny Lindberg, Roger Hermansson
Publikováno v:
Energy & Fuels. 18:1482-1484
A method for modifying reaction rate parameters in the Arrhenius rate equation for combustion of methane is proposed. Linear least-squares data fit to measured concentrations and temperatures is used to modify reaction rate parameters in the Arrheniu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a283543da82202964464052f4c8f6cc
https://doi.org/10.1021/ef040022x
https://doi.org/10.1021/ef040022x
Publikováno v:
Advanced Powder Technology. 2006, Vol. 17 Issue 1, p99-111. 13p. 3 Diagrams, 8 Charts.
Autor:
Veber, Pascal
This thesis relates to the study of thermally stratified hot water storages used in district heating systems and is an extension of the doctoral theses of Jan Dahl and Roger Hermansson. The thermal performance of a stratified water storage is reduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::23553d1f683da18d9c8c8483612a9c0b
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17802
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17802
