Results 1 to 10 of about 5,644 (164)
The Role of Environmental Metrics (GWP, TEWI, LCCP) in the Selection Of Low GWP Refrigerant
Energy Procedia, 2014 AbstractBased on increasing contribution of refrigeration systems to climate change it is necessary to use environmentally friendly refrigerants to mitigate the global warming. Different environmental metrics are used to facilitate decision-making process of selection of refrigerant with low global warming potential.
Pavel Makhnatch
exaly +2 more sources
Performance of low GWP fluids in heat pump systems [PDF]
Journal of Thermal Engineering, 2016 Heat pumps are increasingly gaining popularity as the world is moving towards low-carbon energy systems. Use of heat pumps for domestic heating and hot water is widely seen as a sustainable option, and a step further from conventional fuel dependence. In
Jovana Radulovic
doaj +2 more sources
Life Cycle Assessment of Organic Arabica Coffee Products
Jurnal Teknik Pertanian Lampung, 2023 Upstream to downstream activities of organic Arabica coffee in Klungkung Village can cause environmental pollution and have the potential to be a contributor to increased greenhouse gases (GHG) and inefficient use of energy. On the upstream side, Arabica
Elida Novita, Mukhamad Edrin Irfani
doaj +1 more source
Science and Technology for the Built Environment, 2016 We, the editors of this special issue on low-global warming potential (GWP) unsaturated halocarbon refrigerants, are pleased to present 16 articles with authors hailing from six countries.
Brown, J. Steven +3 more
openaire +1 more source
Jurnal Ilmu Lingkungan, 2022 Secara umum sistem pengelolan sampah padat rumah tangga yang ada di Kota Batam saat ini adalah dari sumber, pewadahan, pengumpulan, pemindahan, pengangkutan dan pemrosesan akhir.
Yosef Adicita, Anshah Silmi Afifah
doaj +1 more source
Comparison Study of Environmental Impacts between Mid (CML) and End Point (Eco 95) Methods for Babel Lead Acid Battery Production Processes [PDF]
Engineering and Technology Journal, 2016 In this research, quantitative analysis, comparison of the environmental impacts for Iraqi Babel Lead acid battery (capacity of 135 Amps/hr) throughout the production processes is conducted for 2012 year, according to the ISO (14040-14043) series of ...
May George Kassir +2 more
doaj +1 more source
Life Cycle Assessment of Alfalfa Production and Prediction of Emissions using Multi-Layer Adaptive Neuro-Fuzzy Inference System in Bukan Township [PDF]
Journal of Agricultural Machinery, 2018 Introduction Agricultural productions has been identified as a major contributor to atmospheric greenhouse gases (GHG) on a global scale with about 14% of global net CO2 emissions coming from agriculture.
O Ghaderpour, Sh Rafiee, M Sharifi
doaj +1 more source
Study on the Performance of New High Temperature Heat Pump Mixtures as Alternatives to R245fa
Taiyuan Ligong Daxue xuebao, 2023 Purposes At present, the contradiction between energy supply and demand is increasingly intensifying, and high-temperature heat pumps, as an energy-saving and emission-reduction technology, can upgrade a large amount of low-grade waste heat to high-grade
Biao FENG +4 more
doaj +1 more source
The Analysis of Next-Generation Refrigerants in Terms of Energy, Exergy, and LCCP Perspective
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2023 In this study, commonly used hydrofluorocarbon (HFC)-based refrigerants R404A and R410A, as well as hydrofluoroolefin (HFO)-based environmentally friendly next-generation refrigerant R1234yf with a low global warming potential (GWP), were analyzed in ...
Mehmet Onur Karaagac +3 more
doaj +1 more source
Theoretical exploration of low GWP refrigerant mixtures as replacement to HFC-134A in a vapour compr
Journal of Thermal Engineering, 2023 Hydro-fluorocarbons (HFCs) that are not harmful to ozone layer and are used in many appli-cations, including as refrigerants, aerosols, solvents and blowing agents for insulating foams replace chlorofluorocarbons and hydro chlorofluorocarbons (HCFCs ...
Mohammed HASHEER SK +3 more
doaj +1 more source