Zobrazeno 1 - 10
of 34
pro vyhledávání: '"R Trinchieri"'
The performance of a CO2 (R744) heat pump (HP) depends strongly on the application and on the environmental operating conditions. In particular, the CO2 HP becomes competitive compared to traditional heat pumps using halogenated refrigerants in appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0e354934861a6e4d13b8bd846349968
https://iopscience.iop.org/article/10.1088/1742-6596/1599/1/012059
https://iopscience.iop.org/article/10.1088/1742-6596/1599/1/012059
Publikováno v:
Energies; Volume 13; Issue 3; Pages: 562
Energies, Vol 13, Iss 3, p 562 (2020)
Energies, Vol 13, Iss 3, p 562 (2020)
The rising of the global energy demand requires the use of alternative energy conversion systems employing renewable sources. In the refrigeration and air conditioning fields, heat driven ejector systems represent a promising way to produce the cooli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8904135fa3cc4167bc9f625cf08b1272
http://hdl.handle.net/11588/824993
http://hdl.handle.net/11588/824993
Publikováno v:
Chemical Engineering Transactions, Vol 19 (2010)
Abstract preview not available - see full-text PDF article.
Externí odkaz:
https://doaj.org/article/07d1aab8eee442029861c8ae0dbe517b
Autor:
Alfonso William Mauro, G. Lillo, R. Trinchieri, Francesco Botticella, G. Boccardi, R. Mastrullo
Publikováno v:
Energy Procedia. 101:846-853
Nowadays, air conditioning systems for residential and office buildings, contribute largely to the energy consumptions and to the direct and indirect emissions of greenhouse gases. Carbon dioxide (CO2) could be an interesting option to replace tradit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6273e5d11a78b8816332cd9274d2b66
Publikováno v:
Journal of Physics: Conference Series. 1599:012055
Carbon dioxide (CO2) is an interesting substitute of traditional HFCs in vapor compression systems, due to its environmentally friendly characteristics: zero ODP and extremely low GWP. Nevertheless, the use of CO2 heat pumps in residential heating an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e45661a153755e859477b54183eb29eb
https://doi.org/10.1088/1742-6596/1599/1/012055
https://doi.org/10.1088/1742-6596/1599/1/012055
Autor:
G. Lillo, G. Boccardi, Francesco Botticella, Rita Mastrullo, Alfonso William Mauro, R. Trinchieri
Carbon dioxide is becoming an interesting option also for HVAC heating appliances due to its eco-friendly characteristics. The incurrence of transcritical cycles makes the use of ejectors attractive to improve performance. Part load conditions and va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0805912110b3f84618322e2a047e49d5
http://hdl.handle.net/11588/688141
http://hdl.handle.net/11588/688141
Publikováno v:
Applied Thermal Engineering. 31:4106-4112
Heat transfer in presence of a high viscosity fluid may be substantially enhanced using heat exchangers supported by a mechanical agitation system that can also “scrape” the exchange surface (Scraped Surface Heat Exchanger, SSHE). In this case, h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c26f6230c3f11dbb5ead2f6640b6d314
https://doi.org/10.1016/j.applthermaleng.2011.08.022
https://doi.org/10.1016/j.applthermaleng.2011.08.022
Publikováno v:
Applied Thermal Engineering. 30:1101-1106
Heat transfer in presence of high viscosity fluids may be substantially enhanced using heat exchangers supported by a mechanical agitation system; sometimes, to improve the process conditions, agitators can also “scrape” the exchange surface (Scr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05e1d60ad14505575a80135354a9d0c4
https://doi.org/10.1016/j.applthermaleng.2010.01.023
https://doi.org/10.1016/j.applthermaleng.2010.01.023
Autor:
Alfonso William Mauro, R. Trinchieri, G. Boccardi, M Pieve, L. Saraceno, Rita Mastrullo, G. Lillo
Publikováno v:
Journal of Physics: Conference Series. 923:012018
Nowadays, air conditioning systems, especially those used in residential and office buildings, contribute largely to the energy consumptions and to the direct and indirect emissions of greenhouse gases. Carbon dioxide (CO2) is an interesting option t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f87805eff0c7699c8e94d09c569b9ba6
https://doi.org/10.1088/1742-6596/923/1/012018
https://doi.org/10.1088/1742-6596/923/1/012018
Publikováno v:
Journal of Physics: Conference Series. 796:012021
An analysis of CO2 transcritical inverse cycles is presented, for investigating the exploitation potential of the heat rejected from the gas cooler, usually considered as a not recoverable waste heat. The cycle is analyzed in the cooling configuratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::401d642795591bf9edf80d94550aad1f
https://doi.org/10.1088/1742-6596/796/1/012021
https://doi.org/10.1088/1742-6596/796/1/012021