The concept of heat exchanger efficiency is extended to the heat exchanger networks. General expressions that can be used for determining the overall efficiency and effectiveness of heat exchangers connected in series regardless of the heat exchanger type have been presented. A simple, accurate, approx...
Efficiency and Effectiveness Methodε-NTU MethodCompact Heat ExchangerIron Oxid NanoparticlesNanofluidThis work aims to establish comparisons between two models used for the performance of heat exchangers. The chosen system, in this case, consists of a heat exchanger used in automotive radiators flat fin...
Heat transfer, friction factor and effectiveness analysis of Fe3O4/water nanofluid flow in a double pipe heat exchanger with return bend. Int Commun Heat Mass Transfer. 2017;81:155–63. Article CAS Google Scholar Bergman TL, Incropera FP, DeWitt DP, Lavine AS. Fundamentals of heat and ...
Duan (2021) numerically investigated the effectiveness of PCM incorporated with metal foam porous for passive CPV cooling at CR of 20. Also, the influence of varying porosity and height of metal foam was considered. The usage of a PCM-porous system as a heat sink significantly improves the ...
(COP), cooling load, exergetic efficiency and ecological function characteristics are performed, including general performance analyses for fixed effectivenesses of heat exchangers and performance optimization by optimizing heat conductance distribution and optimizing heat capacity rate marching between heat-...
The simulation results show the effectiveness of the fuzzy controller as well as the PV generator for saving the energy and lowering the costs of crop production into greenhouses. 17. 【24hr】The UK market for energy service contracts in 2014-2015...
The effectiveness of active escape as an alternative to chemical and physical irritants in defensive mimicry was tested. Philaenus spumarius is a polymorph... DO Gibson - G. Phillip & Son, 被引量: 54发表: 1980年 Coupled Biofilter - Heat Exchanger Prototype for a Broiler House Biofiltration is...
The proposed plant concept implies the challenge of designing an economical HTF-to-working-fluid heat exchanger for “firing” the topping Brayton cycle externally. In order to provide a good heat exchange effectiveness, this work proposes a regenerative heat exchange system working under atmospheric ...
Blok K, Luiten EEM, De Groot HLF (2004) The effectiveness of policy instruments for energy-efficiency improvement in firms: the Dutch experience. Springer, The Netherlands, ISBN: 978-1402019654 Google Scholar Jaffe AB, Stavins RN (1994) The energy-efficiency gap, what does it mean? Energy ...
With insights into cost-effectiveness, environmental and technology considerations, and geographical factors, this review offers insights for policymakers, researchers, and industry stakeholders aiming to advance the deployment of large-scale hydrogen storage systems in the transition towards sustainable energy...