LoginInstallation of an evaporatively cooled hydroponic greenhouse on the roof of building can yield net energy savings for the combined structure, when compared to conventional air conditioning, and can conserve space by adding productive capacity to
28th AIVC and 2nd Palenc Conference - Crete, Greece - 27-29 September 2007
The 28th AIVC and 2nd Palenc Conference, Building Low Energy Cooling and Ventilation Technologies in the 21st Century, was held in Crete, Greece, 27-29 September 2007.
Contains 247 papers
Volume content
Since recent years cooling demand in office buildings has tremendously increased due to higher internal heat production of equipment, lighting and higher thermal comfort requirements.
The objective of this work is to demonstrate through a case study of a Shopping Centre in Portugal how daylighting and Passive Solar Strategies can be efficient in this kind of buildings, always characterized by large transparent areas and, in con
The buildings sector accounts for 40% of the energy requirements in Europe, which is more than by industryor transport. That is a lot and it is too much! Buildingstherefore have a major part to play in meeting the emissions reductions targets!
Development and characterization of semitransparent double skin PV facades with heat recovering | 2007 | English
This research aims at developing new standardized typologiesof semitransparent double skin facades formed by an external semitransparent PV laminate, a wide air gap and a rear glass (Figure 1).
This paper presents the results of a monitoring study carried out in the city of Adelaide, Australia, whose primaryaim was to calibrate a model capable of predicting air temperature in an urban street canyon for extended periods in a variety of we
In idyllic Athens of the 5th century B.C.
Due to the exhaustion of fossil resources and greenhouse warming, the control of energy has become a key subject for the 21st century.
Building AdVent is a new collaborative project funded by the EU through its Intelligent Energy – Europe (IEE) programme.
Thermal insulation in the warm climate can reduce the energy demand for cooling in residential buildings up to 70%.To define the gap in between the actual applied thermal requirements and what would be todays economic optimum,Eurima ordered a stud
This paper looks at the design and construction in 2006/2007 of a ‘green’ office building in Wellington, New Zealand.
The aim of the specific paper is the analysis of the efficiencyof power lines as a communication media for Building Energy Management Systems.
Comparative study of various CESI optimization criteria and proposition of a globalevaluation approach | 2007 | English
This study compares various optimization criteria for a solar domestic hot water system (SDHWS). First of all, we present the various parameters used to evaluate a SDHWS. We consider the energetic, exergetic, environmentaland financial analysis.
A study on the energy efficency of libraries of the west and tejo valley region in portugal | 2007 | English
Library buildings offer special conditions to favor the adoption of low energy strategies.
This document describes the rehabilitation of the GeneralSecretariat Information Systems (GSIS building) and the description of the energy measures that were implemented aiming at the improvement of the buildingenergy performance and the indoor en
This project presents the performance of air washer chilled water coil system for a yarn industry .The basicprinciples including (1) effectiveness, (2) saturation efficiency and energy consumption for the systems are evaluated..
Ecology in Architecture Design (EAD) is a project with the main aim of developing a blended (face to face lecturesplus online activities) learning course about how to integrate ecology in the architectural design, both at the level of a single bui
The use of phase change material (PCM) to improve the coefficient of performanceof a chiller for meeting domestic cooling in Wales | 2007 | English
This paper investigates the possibility of integrating thermal energy storage to the hot side of LiBr/H2O absorptioncooling system to cover 100% of peak cooling load for a three bedroom house on the hottest summer day in Cardiff, Wales.
This paper presents the basic parameters and energy flows of an aquifer thermal energy storage (ATES) systemcombined with reversible water/water heat pumps used for heating and cooling the new hospital Klina (Antwerp Belgium).
Every time with major frequency grows the necessity of energy efficient buildings, adapted to their environment, which consume and contaminate as least as possible.In this study it has been analyzed and evaluated the thermal conditioning of two bl