Results 101 to 110 of about 4,653,935 (318)
Exergy analysis of a four pan jaggery making process
Energy Reports, 2018 Jaggery is a non-traditional sweetener that is produced from boiling sugarcane juice. Due to the energy intensive nature of the combustion process in jaggery making, previous studies in literature have presented various process and equipment ...
Sanober Khattak +3 more
doaj +1 more source
Analysis on Exergy Efficiency of a Dew Point Evaporative Cooler [PDF]
, 2021 Peng Xu +3 more
openalex +1 more source
A dynamic model for the optimization of oscillatory low grade heat engines [PDF]
, 2011 The efficiency of a thermodynamic system is a key quantity on which its usefulness and wider application relies. This is especially true for a device that operates with marginal energy sources and close to ambient temperatures.
Markides, CN, Smith, TCB
core +2 more sources
The ambient temperature influence on deaerator exergy efficiency and exergy losses [PDF]
, 2019 The exergy analysis of deaerator at three different steam power plant loads is performed in this paper. Also, the influence of the ambient temperature change on deaerator exergy efficiency and losses is analyzed. From the exergy viewpoint, deaerator operation shows the best characteristics at middle and high power plant loads.
Orović, Josip +3 more
openaire +1 more source
Energetic and exergetic assessment of solar and wind potentials in Europe [PDF]
, 2013 International audienceThis paper deals with a physics-based assessment of renewable energy potential in Europe, particularly solar and wind energy sources, using two literature models. A sensibility analysis with the weather data is first done.
Broc, Jean-Sébastien +2 more
core +3 more sources
ENERGY AND EXERGY EFFICIENCY OF HEAT PIPE EVACUATED TUBE SOLAR COLLECTORS
, 2016 In this paper, a heat pipe evacuated tube solar collector has been investigated both theoretically and experimentally. A detailed theoretical method for energy and exergy analysis of the collector is provided.
Farzad Jafarkazemi +2 more
semanticscholar +1 more source
Exergy Analysis of the Musculoskeletal System Efficiency during Aerobic and Anaerobic Activities
Entropy, 2018 The first and second laws of thermodynamics were applied to the human body in order to evaluate the quality of the energy conversion during muscle activity.
G. Spanghero +4 more
semanticscholar +1 more source
Heat Transfer, Volume 55, Issue 1, Page 212-240, January 2026.ABSTRACT This study reviews recent advances in using nanofluids to enhance double‐pipe heat exchanger (DPHE) efficiency. The review examines several types of nanofluids, that is, water‐based graphene oxide and CuO–water nanofluids, assessing their effectiveness under different operating conditions, including inlet temperature and nanoparticle volume ...
Farhan Lafta Rashid +8 more
wiley +1 more source
Exergy Analysis of a Pilot Parabolic Solar Dish-Stirling System
Entropy, 2017 Energy and exergy analyses were carried out for a pilot parabolic solar dish-Stirling System. The system was set up at a site at Kerman City, located in a sunny desert area of Iran.
Ehsan Gholamalizadeh, Jae Dong Chung
doaj +1 more source
Long Term Trends in Resource Exergy Consumption and Useful Work Supplies in the UK, 1900-2000 [PDF]
Our aim is to explain historical economic growth in the UK economy by introducing an empirical measure for useful work derived from natural resource energy inputs into an augmented production function.
Benjamin Warr +2 more
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