Zobrazeno 1 - 10
of 301
pro vyhledávání: '"Daniel, Calleja"'
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102881- (2024)
Auto-cascade refrigeration systems are the most employed systems for ultra-low temperature applications, especially for small capacity systems. Recent investigations have allowed to analyze them energetically and thermodynamically, starting a researc
Externí odkaz:
https://doaj.org/article/2c5d46c4503245f29dcb13ae4715dec7
Autor:
Daniel Calleja-Anaya, Karla Alejandra Correa-Solis, Ciara Hurtado-Arellano, Oscar Juárez-Sánchez, Leodanis Danith Fonseca-Beltrán, Daniela Patricia Doria-Dávila, María Laura Vergara-Álvarez, Kelly Carolina Romero-Acosta
Publikováno v:
Cultura, Educación, Sociedad, Vol 14, Iss 1, Pp 145-160 (2022)
Introducción: Existe poca información sobre la relación entre los problemas externalizantes, las aptitudes intelectuales y el coeficiente intelectual. Objetivo: analizar la relación entre los problemas externalizados, aptitudes intelectuales y el
Externí odkaz:
https://doaj.org/article/c83f7cee27a74d63ac51a3418f0a30f1
Autor:
Daniel Calleja
Publikováno v:
Field Actions Science Reports, Pp 22-27 (2019)
Every year Europe produces about 58 million tonnes of plastic, and we generate 25 million tonnes of plastic waste. Only 30% of this is collected for recycling, with 39% incinerated and 31% ending up in landfills. The problem lies not only in the amou
Externí odkaz:
https://doaj.org/article/cd3f29ef2a7a4dfcb7a2216159725c37
Autor:
Daniel Calleja-Anta, Laura Nebot-Andrés, Jesús Catalán-Gil, Daniel Sánchez, Ramón Cabello, Rodrigo Llopis
Publikováno v:
Results in Engineering, Vol 5, Iss , Pp - (2020)
Due to Regulation EU 517/2014 (F-Gas), the use of refrigerants with GWP higher than 150 was limited from 2015 on in small capacity refrigeration systems in Europe. Although refrigerants that dominate are R600a and R290 nowadays, which are classified
Externí odkaz:
https://doaj.org/article/13bd334194b5469c8feed512962978e5
Publikováno v:
International Journal of Refrigeration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8266fb27a1a84ba20d02bce508ec298
https://doi.org/10.1016/j.ijrefrig.2023.05.009
https://doi.org/10.1016/j.ijrefrig.2023.05.009
Publikováno v:
Repositori Universitat Jaume I
Universitat Jaume I
Universitat Jaume I
This work analyses the influence of the Internal Heat Exchan ger (IHX) on the energy performance of a vapor compression cycle associated with a freezing cabinet using different R404A low-GWP alternatives. Among them, the refrigerants R454C (GPW100=14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e94d7217baada0541d5fd4cd20284d25
https://doi.org/10.1016/j.ijrefrig.2022.02.007
https://doi.org/10.1016/j.ijrefrig.2022.02.007
Autor:
Laura Nebot-Andrés, Daniel Calleja-Anta, Carlos Fossi, Daniel Sánchez, Ramón Cabello, Rodrigo Llopis
Publikováno v:
Repositori Universitat Jaume I
Universitat Jaume I
Universitat Jaume I
Subcooling systems are positioned in recent years as one of the best solutions to improve the efficiency of transcritical CO2 cycles. Specifically, the integrated mechanical subcooling cycle allows the improvement of these systems only using CO2 as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f09de062ca2e27d73dfa73a8b09b9639
https://doi.org/10.1016/j.ijrefrig.2022.01.006
https://doi.org/10.1016/j.ijrefrig.2022.01.006
Publikováno v:
Repositori Universitat Jaume I
Universitat Jaume I
Universitat Jaume I
In Press, Journal Pre-proof The hunt for new refrigerant blends has been concentrated to locate A1 refrigerants. However, the investigation for A2 or A2L blends to replace hydrocarbons (A3) has not attracted attention yet, although these mixtures wil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04368786f71cf3b67ae8738cf8f27bc8
https://doi.org/10.1016/j.ijrefrig.2021.11.012
https://doi.org/10.1016/j.ijrefrig.2021.11.012
Autor:
Daniel Calleja Crespo
Publikováno v:
Harmonisation in EU Environmental and Energy Law. :v-viii
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c475d0b4636dc87ea2885e876739bf9
https://doi.org/10.1017/9781839702365.001
https://doi.org/10.1017/9781839702365.001