نتایج جستجو برای: reduce buildings energy consumption

تعداد نتایج: 1200545  

2016
Maryam Ehsanpour Luciano Baresi Matteo Rossi Ernesto Damiani

Abstract. In the last few years, the increasing interest in energy saving has led to invest resources in many research fields, in order to develop new technologies to reduce energy consumption. One such field is energy management systems for buildings. The interactions between the system controlling the building and its environment are complicated by the fact that they involve important timing ...

2013
Jun-young Kwak Pradeep Varakantham Rajiv T. Maheswaran Yu-Han Chang Milind Tambe Burcin Becerik-Gerber Wendy Wood

This innovative application paper presents TESLA, an agent-based application for optimizing the energy use in commercial buildings. TESLA’s key insight is that adding flexibility to event/meeting schedules can lead to significant energy savings. TESLA provides three key contributions: (i) three online scheduling algorithms that consider flexibility of people’s preferences for energyefficient sc...

2017
Shunling Ruan Haiyan Xie Song Jiang

Sustainable facilities management (SFM) opens the door of opportunity for companies to evaluate the quality of resources and environment management at their facilities. It enables the principles of sustainable development. There is still inefficiency in quantitative research of integrating environmental factors, particularly multi-source data, to monitor and control complicated systems in build...

Desiccant wheels are widely used in buildings to control humidity and reduce energy consumption. A model is presented based on transient coupled heat and mass transfer, to model, design and analyze the effects of geometrical characteristics of a honeycombed rotary desiccant wheel and its performance. Governing equations are solved numerically using finite volume method and the model is validate...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی (نوشیروانی) بابل - دانشکده مهندسی شیمی 1390

دراین پروژه به بررسی مدل سازی خشک کردن مواد غذایی با استفاده از هوای خشک در خشک کن آزمایشگاهی نوع سینی دار پرداخته شده است. برای آنالیز انتقال رطوبت در طی خشک شدن به طریق جابجایی، یک مدل لایه نازک برای انتقال رطوبت، مبتنی بر معادله نفوذ فیک در نظر گفته شده است که شامل انتقال همزمان جرم و انرژی بین فاز جامد و گاز می باشد. پروفایل دما و رطوبت برای سه نوع ماده غذایی شامل سیب زمینی، سیب و موز در طی...

2017
Delia D'Agostino Barbara Cuniberti Paolo Bertoldi

This data article relates to the research paper Energy consumption and efficiency technology measures in European non-residential buildings (D'Agostino et al., 2017) [1]. The reported data have been collected in the framework of the Green Building Programme that ran from 2006 to 2014. The project has encouraged the adoption of efficiency measures to boost energy savings in European non-resident...

In addition to the building properties effect on energy consumption, it is important to consider occupant’s energy behavior and their interaction with building systems in energy calculations. According to studies, energy retrofit regardless of considering this factor, has a lower effect on reducing the energy consumption. This study investigates the impact of energy retrofit in two (retrofitted...

2014
Deepak Kumar Pawan Rana

In this manuscript, the author has reviewed the technique used to improve the energy efficiency in buildings. Poor power factor caused by nonlinear loads in a building result several power quality problems from the point of view of energy consumption of buildings. Average energy consumption of an academic building is taken into consideration for estimation of the cost of energy consumption in t...

Journal: :Computers & Graphics 2014
Halldór Janetzko Florian Stoffel Sebastian Mittelstädt Daniel A. Keim

Commercial buildings are significant consumers of electrical power. Also, energy expenses are an increasing cost factor. Many companies therefore want to save money and reduce their power usage. Building administrators have to first understand the power consumption behavior, before they can devise strategies to save energy. Secondly, sudden unexpected changes in power consumption may hint at de...

1998
Niklaus Kohler

New forms of communication and co-operation do not have the same environmental impact pattern as current forms of work. Environmental impacts are produced by work technologies (mainly communication technologies), buildings (construction, maintenance, operation and destruction) and transport (induced by work relations and housing). The thesis that new information technologies reduce transport an...

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