LoginThis paper describes the possibility of high-temperature radiative cooling combined with natural ventilation.
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
Exergetic evaluation of high-temperature radiative cooling combined with natural ventilation | 2007 | English
It is difficult to design indoor environment under natural ventilation because there is insufficient knowledge to evaluate the effect of the natural ventilation space quantitatively.Especially, natural ventilation rate is not yet fully understood.
In this article, the first part of a research project about the modelling of a solar chimney is presented.
Analyzing air-tightness measurements using fan pressurization method on forty residential houses in Athens, Greece | 2007 | English
Regular air tightness and infiltration measurements were performed in forty houses, in the area of Attica, Greece. Two measurement methods were used, the tracer gas decay method and the Blower Door tests method.
Temperature, relative humidity, pressure difference across the floor and microbial concentrations were investigatedin the four buildings which had either concrete floor (1 piece) or wooden floors (3 pieces) and crawlspaces.The temperature followed
It has been investigated the effect of different construction parameters to the thermal performance of a solar chimney.These parameters are the thermal resistance of the walls, the glazing type and the solar chimneys thickness.The thermal performa
Estimation of the main thermal parameters of a real size solar chimney from outdoordynamic tests | 2007 | English
The growing energy consumption for cooling of buildingsis one important concern in Mediterranean countries.Natural ventilation plays an important role as passive energy saving strategy, regarding cooling of buildings in this climate.
Little floors town-planning complexes with energy protect building systems and new types concrete in Russia at 2007 | 2007 | English
Research of adaptability to manufacture of application of designs from porous concrete with the help of methodsexpert estimating has shown a high level of adaptabilityto manufacture of the developed decisions in view of factory, transport, assembl
Presently the assessment of the thermal behaviour and the energy efficiency of naturally ventilated double skin facades (DSF) is only possible by using complex simulationtools, which allow inter-connections between fluid dynamics, energy balances
The energy performance of glazed office buildings with double skin facades - BESTFACADE | 2007 | English
Many modern office buildings have highly glazed facades.Their energy efficiency and indoor climate is, however, being questioned.
This document aims to present the progress and the outcome of the research on double skin façades that is being carried out within the European ‘BESTFACADE’ project.
The Energy Performance of Buildings Directive (EPBD) obligates EU member states to develop a reliablemethodology capable of calculating and certifying the energy performance (EP) of their building stock.
Saleable passive house. Marketing activities in the context of passive sustainable principles | 2007 | English
The architectural product is influenced by a series of more general economical aspects such as people’s living standard, which includes not only a relative stability of the prices but also that of the family income.Therefore, the architectural pro
Evaluation of Design Strategies for Improving Summer Comfort Conditions in a Low-Energy Residential Building | 2007 | English
The aim of the present study is to evaluate the design strategies for improving the summer thermal comfort conditions in a low-energy residential building located near Rome.
Computational analysis of indoor air circulation and heat transfer in a house ventilatedby wind-catch | 2007 | English
Considering that natural ventilation is a climatic factor,a renewable alternative, as well as an important source of comfort, it seems to be relevant to consider its great potential when applied to architecture, taking into account economical and
This paper shows the analysis of ventilation impact in the energy behaviour in rural areas. Considering that a large percentage of housing production is self-built in this part of Mexico, the impact of this construction activityis very important.
Enhancement of cross-ventilation of a detached house using roof surfaces in densely populated urban areas Part1 Wind pressure distribution by wind tunnel experiment | 2007 | English
In Asian countries under sultry climatic conditions includingJapan, natural ventilation and cross-ventilation at nighttime give very good effects on the improvement of physical conditions of the residents and on the coolingof the buildings in inte
A numerical analysis of the natural ventilation in greenhouseswas performed at no-wind and low-wind speeds with the use of Computational Fluid Dynamics (CFD).
Experiences from the first German EPBD implementations: - Field tests for residentialand non-residential buildings - Certificates for well-known national and international buildings | 2007 | English
In preparation of the implementation of the Energy Performanceof Buildings Directive (EPBD) the responsibleGerman Ministry has undertaken several actions includingthe developmentof a new energy performance calculationprocedure for non-residential
Application of new design of wind tower configuration to existing building for passive cooling | 2007 | English
In hot and arid climates, evaporative cooling appears to have significant potential to provide thermal comfort and reduce the energy loads of summer season.