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International Building Simulation Conference 2009, Glasgow, Scotland. 

Contains 307 papers.

Volume content
Combined solar thermal and ground source heat pump system

This document presents a study for examining the viability of hybrid ground source heat pump (GSHP) systems that use solar thermal collectors as the…

Farzin M. Rad, Alan S. Fung, Wey H. Leong
Detailed modeling of solar flat-plate collectors with design tool KOLEKTOR 2.2

The mathematical model and design software tool KOLEKTOR 2.2 with user-friendly interface for detailed modeling of solar thermal flat-plate collectors has…

Tomas Matuska, Vladimir Zmrhal, Juliane Metzger
Ensuring desired natural ventilation rate by means of optimized openings

Since naturally ventilated buildings respond to site conditions and microclimate, there is no ”one set of spe-cific criteria” for every naturally ventilated…

Louis STEPHAN, Alain BASTIDE, Etienne WURTZ, Bernard SOUYRI
Energy and thermal comfort evaluation for different passive solutions in a kindergarten in summer conditions

In this work a numerical model, which simulates the buildings thermal response with complex topology and evaluates the indoor environment comfort, in…

Eusébio. Z. E. Conceição, Margarida C. Lopes, Mª. Manuela J. R. Lúcio
Performance evaluation of an air-to-air heat pump coupled with temperate air-sources integrated into a dwelling

An  inverter-driven air-to-air heat pump model has been developped and implemented in the thermal simulation tool COMFIE, in order to compare the…

Bruno Filliard, Alain Guiavarch, Bruno Peuportier
Modelling buoyancy induced flows of passive cooling systems

The main objective of this study is to develop and validate a systematic methodology to model a system of buried pipes, assisted by a solar chimney to…

Pedro Correia da Silva, Vítor Leal and J. Correia da Silva
Performance evaluation of the photovoltaic double-skin facade

The mathematic models for thermal, and PV solar power inserted in the ESP-r, which is the integrating building energy and environment simulation tool, were…

Zhongzhu Qiu, Tintai Chow, Peng Li, Chunying Li, Jianxing Ren, Wenhuan Wang
Envelope insulation and heat balance in commercial buildings

This paper presents a methodology to evaluate the influence of different components of the annual heating and cooling load of buildings, analyzing the…

Ana Paula Melo, Roberto Lamberts
Indoor thermal comfort and energy efficiency of various air-conditioning schemes for museum buildings

In museum buildings, air conditioning systems with precise thermal-hygrometric control of indoor environment are necessary for preventing degradation of…

Gaoming Ge, Fu Xiao and Shengwei Wang
Thermal performance of earth-air heat exchanger for reducing cooling energy demand of office buildings in the United Kingdom

There is a rising demand for conventional mechanical cooling systems in UK buildings over the last 10 years, which is due to increase in building internal…

Abdullahi Ahmed, Kenneth Ip, Andrew Miller and Kassim Gidado
Application of radiant cooling in different climates: assessment of office buildings through simulation

The energy performance of radiant slab cooling relative to conventional air systems to be clarified for climates from cold and dry to very hot and humid.…

Zhen Tian, James A. Love
Energy saving effect of high-efficiency technologies in industrial cooling plant system

This paper is concerned with energy saving effect of high-efficiency technologies in an industrial cooling plant system. In this paper, the cooling plant…

Tatsuya FUKUZAKI, Yasunori AKASHI, Masato MIYATA and Shohei SUEYOSHI
Application of water mist pre-cooling on the air-cooled chillers

The operation of air-cooled chillers accounts for significant energy consumption in local commercial buildings, and low operational efficiency especially…

Jia Yang, K.T. Chan, Xiangsheng Wu
HVAC design informed by organizational simulation

One of the major factors in HVAC design is the occupant load, both in terms of heat gains and fresh air needs. Internal heat gains that result from human…

Zhengwei Li, Yeonsook Heo, Godfried Augenbroe
Energy saving potential of cooperative operation between district heating and cooling plant and building HVAC systems

District heating and cooling (DHC) systems show a great potential to save energy. However, DHC has a number of problems related to other systems within a…

Yoshitaka Uno, Reiko Kubara, Yoshiyuki Shimoda
Experimental verification of predictive and optimum HVAC control system applying the open platform to the school building

One of the most effective methods to reduce energy consumption in buildings is to install the advanced HVAC equipments and to control them properly. This…

Yasuo UTSUMI, Kazuyuki KAMIMURA, Syuzo KISHIMA, Utarou TAIRA, Ryushi KIMURA and Tsuyoshi FUJITA
Performance comparison of temperature and humidity independent control air-conditioning system and the conventional air-conditioning system

This article introduces two system models to simulate the energy performance of the temperature and humidity independent control air-conditioning system (…

Haiqiang Zhang, Xiaohua Liu, Yi Jiang
Raising evaporative cooling potentials using combined cooled ceiling and high temperature cooling storage

Evaporative cooling is able to generate the cooling medium at a temperature approaching to the ambient wet bulb temperature. In this paper, a low-energy air…

Jianlei Niu, Xichun Wang, A.H.C. van Paassen
Human environmental heat transfer simulation with CFD – The advances and challenges

The modelling and prediction of human thermoregulatory responses and comfort have gone a long way during the past decades. Sophisticated and detailed human…

Yi Zhang, Divine Novieto, Yingchun Ji
Crowd noise measurements and simulation in large stadium using beamforming

The noise generated by the crowds and organized fans during sporting events has created a challenge for sport facility management. The new demand for full…

Mojtaba NAVVAB, Gunnar HEILMANN , Dennis W. SULISZ
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