Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Yitai Ma"'
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
CO2 household air-conditioners are difficult to popularize due to their low efficiency. The use of the expander can reduce the throttling loss and increase the cooling capacity of the CO2 system. In this paper, a fully enclosed double-cylinder rotor
Externí odkaz:
https://doaj.org/article/3813081ea3b342d4b6dd4cd020893d96
Publikováno v:
International Journal of Refrigeration. 145:338-352
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04b41cfed9552a350482fbdcac8f62e4
https://doi.org/10.1016/j.ijrefrig.2022.08.023
https://doi.org/10.1016/j.ijrefrig.2022.08.023
Publikováno v:
In Energy 1 October 2013 60:77-86
Publikováno v:
International Journal of Heat and Mass Transfer. 200:123406
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f035285ad5f0fcde60d36190a3d3805
https://doi.org/10.1016/j.ijheatmasstransfer.2022.123406
https://doi.org/10.1016/j.ijheatmasstransfer.2022.123406
Publikováno v:
In Applied Thermal Engineering 2011 31(11):1943-1949
Publikováno v:
Science and Technology for the Built Environment. 25:889-904
The flow condensation heat transfer performances of R1234ze(E) and R32 in a horizontal single circular minitube with the inner diameter of 2 mm are investigated experimentally. Tests are carried ou...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6970ca29af17fadb90eca6c419640e2
https://doi.org/10.1080/23744731.2019.1581014
https://doi.org/10.1080/23744731.2019.1581014
Publikováno v:
Energy. 150:205-221
Transcritical CO2 refrigeration cycle integrated with mechanical subcooling (MS) cycle operating with zeotropic mixture is proposed in this study, based on the concept of Lorenz cycle. An energetic model is developed and analyses are conducted in det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b2a182b5c0a40888baddc4b8ba3a2b7
https://doi.org/10.1016/j.energy.2018.02.111
https://doi.org/10.1016/j.energy.2018.02.111
Experimental study on supercritical heat transfer characteristics of CO2/R41 mixture in microchannel
Publikováno v:
Applied Thermal Engineering. 199:117465
Past researches have shown that CO2/HFC mixtures and microchannel heat exchanger could benefit solving the problems of high operating pressure and relatively low cycle efficiency. In this paper, the supercritical heat transfer characteristics of R41,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32be59336e7298cddf2394a1320af4b9
https://doi.org/10.1016/j.applthermaleng.2021.117465
https://doi.org/10.1016/j.applthermaleng.2021.117465
Publikováno v:
In Applied Thermal Engineering 2006 26(2):237-243