Results 111 to 120 of about 34,366 (261)
Boiling of a refrigerant of low GWP on the surface with copper microchannels
E3S Web of Conferences, 2018 The boiling curves and heat transfer coefficients between the heating surface and fluid were investigated in the paper. Copper samples with horizontal microchannels of rectangular cross-section, variable depth and width were the objects of the study. The
Kaniowski Robert, Pastuszko Robert
doaj +1 more source
Energy and exergy analysis of a modified three-stage auto-cascade refrigeration cycle using low-GWP refrigerants for sustainable development. [PDF]
J Therm Anal Calorim, 2023 Qin Y, Li N, Zhang H, Liu B.
europepmc +1 more source
Low GWP Refrigerant and Partial Miscible Lubricant
, 2014 Lubricant selection is based on several lubricant properties to satisfied compressor and system reliability, longevity and energy efficiency performances. The use of non-miscible or low soluble lubricant can bring some technical advantage for the compressor and the system.
Ginies, Pierre +3 more
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Sustainable Development, EarlyView.ABSTRACT Amid the quest for sustainable agriculture, this study explores key ecological and technological factors influencing crop production under climate change. We conduct a comprehensive assessment of temperature, biomass, farmer education, renewable energy devices, greenhouse gas emissions and their effects on rice yields in Granma, Cuba, from ...
Afzal Ahmed Dar +6 more
wiley +1 more source
Refrigeration oils for low GWP refrigerants in various applications
IOP Conference Series: Materials Science and Engineering, 2017 The practical use of the refrigeration systems is considered as a methods to suppress global warming. The replacement of a refrigerant with a new one that has lower global warming potential (GWP) has been underway for several years. For the application fields of refrigerators, domestic air conditioners, automotive air conditioners and hot water ...
R Saito, S G. Sundaresan
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Leveraging Life Cycle Assessment for Informing Packaging Eco‐Design and Eco‐Modulation
Sustainable Development, EarlyView.ABSTRACT Eco‐modulation is designed to promote the adoption of eco‐design. However, in practice, its application is mostly concentrated on end‐of‐life (EoL) optimization. This study addresses the gap by proposing a framework to assess product–packaging systems as integrated units throughout the full life cycle.
Dwi Putri Yudianti Yudison +2 more
wiley +1 more source
Corruption and confidence in public institutions : evidence from a global survey [PDF]
Well-functioning institutions matter for economic development. In order to operate effectively, public institutions must also inspire confidence in those they serve.
Clausen, Bianca +2 more
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Potential food production from forage legume-based-systems in Europe: an overview [PDF]
, 2009 peer-reviewedIntensification of EU livestock farming systems has been accompanied by the development of maize silage and intensively fertilised grasses at the expense of forage legume crops.
Le Gall, A., Luscher, A., Peyraud, J.L.
core
Sustainable Development, EarlyView.ABSTRACT The increasing use of wood and wood‐based composites in construction reflects a global shift toward renewable materials that support sustainable development objectives, including carbon reduction and responsible resource use. While wood offers substantial environmental benefits compared to conventional materials such as concrete and steel, its
Qaisar Munir +2 more
wiley +1 more source
Green Energy and ResourcesThe global critical issue in energy scarcity should be appropriately solved to realize a sustainable society. Effective use of Rankine cycle is one possible way since it provides most of worldwide electricity production.
Baoju Jia +3 more
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