Towards an Energy Efficiency Formula: A literature review

2021 ◽  
Vol 21 (1) ◽  
pp. 1
Author(s):  
ILIAS MAKRIS ◽  
PANAGIOTIS DIMITRAKOPOULOS
2021 ◽  
Vol 7 (3/4) ◽  
pp. 244
Author(s):  
Kai Yang ◽  
Yanjun Huang ◽  
Yechen Qin ◽  
Chuan Hu ◽  
Xiaolin Tang

2021 ◽  
Vol 7 (3/4) ◽  
pp. 244
Author(s):  
Kai Yang ◽  
Chuan Hu ◽  
Yechen Qin ◽  
Yanjun Huang ◽  
Xiaolin Tang

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Tarwaji Warsokusumo ◽  
Toni Prahasto ◽  
Achmad Widodo

PurposeThe study aims to perform an extensive literature review in the area of the maintenance decision analysis (MDA), especially in power generation systems. In the basis of this review, the paper proposes a new model for the MDA which involves a combination of reliability, availability, maintainability and safety (RAMS) performance with energy efficiency performance (EEP).Design/methodology/approachStarting from the opportunity in Sustainable Development Scenario (SDS) by improving the energy efficiency (EE) and using renewable energy for the power generation system, also concerning to the major challenge of maintenance optimization in order to implement maintenance strategy, the maintenance decision-making and energetic efficiency management system (EEMS) have been reviewed. In the context of power generation system's performance, the measurement is also analyzed and identified. Then, the extensive literature review has been performed to compare between RAMS and EEP. And finally, the limitation and gap, where EEP is not yet a complementary consideration during MDA being identified and a new model for the performance-based MDA is proposed.FindingsThe new model proposed for the performance-based MDA is able to be used to conduct maintenance decision by utilizing the combination of RAMS and EEP depending on the type of decision required.Practical implicationsThere is an opportunity for a maintenance organization of power generation plant to apply this new model proposed for the MDA in order to optimize the maintenance scope and schedule.Originality/valueThe result of work in this paper forms the basis for combining RAMS with EEP as performance-based MDA tools in the context of maintenance of the power generation system.


2012 ◽  
Vol 16 (2) ◽  
pp. 143-157 ◽  
Author(s):  
Xiaoling Zhang ◽  
Martin Skitmore

China today is experiencing a time when housing is needed more than ever and one approach satisfying this need is by industrialization – a streamlined process aimed at generating profits and promoting energy efficiency in the housing sectors. Although large housing programs have been completed in China, few housing projects have been built in an industrialized manner. One contributing factor is that industrialization is not omnipotent and, just as a coin has two sides, not all the outcomes of industrialization are beneficial. In this paper, a preliminary assessment is made of these two sides – the benefits and hindrances of industrialized housing in China – by literature review and survey. Case studies are used to verify the questionnaire survey results and from which the advantages and disadvantages involved are compared. The findings indicate the need for formulating policies to encourage industrialized housing in China and for well-planned R&D themes to be implemented simultaneously with industry practices in the near future.


Author(s):  
Angela Morandini Pradella ◽  
Eduardo de Freitas Rocha Loures ◽  
Sergio E. Gouvea da Costa ◽  
Edson Pinheiro de Lima

2019 ◽  
Vol 45 ◽  
pp. 231-242 ◽  
Author(s):  
Sofia Lidelöw ◽  
Tomas Örn ◽  
Andrea Luciani ◽  
Agatino Rizzo

2020 ◽  
Vol 12 (22) ◽  
pp. 9457 ◽  
Author(s):  
Davide Del Curto ◽  
Valentina Cinieri

This paper presents a literature review about aerogel-based products for building, focusing on the plasters used within the architectural restoration sector. Aerogel has entered the construction field in the last two decades as a component of many insulation products, due to its high thermal performance. Aerogel-based plasters allow the matching of high thermal performance and limited thickness. This makes them suitable when retrofitting an existing building and also when restoring a heritage building. We analyze the results of recent research, focusing on the most commonly used methods for assessing the thermal performances and durability of aerogel-based plasters. As a result of this review, we propose a guideline for manufacturing samples destined for laboratory tests.


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