Solutions to reduce energy consumption and design compatible with the climate in Hamedan city based on the architecture of traditional houses of the Qajar period

Subject Areas : Sustainable Architecture

Alireza Noorian ¹ , Sara Zohari ²

1 - Department of Art and Architecture, Islamic Azad University, Tehran East branch, Tehran, Iran
2 - Department of Art and Architecture, Islamic Azad University, Tehran East branch, Tehran, Iran

Received: 2024-02-22 Accepted : 2024-03-10 Published : 2024-05-18

Keywords: Hamedan Qajar period houses, energy consumption, climate solutions,

Abstract :

Today, the energy crisis and environmental pollution have become one of the major challenges in the world. One of the ways to reduce environmental pollution is to model native architecture and its solutions in accordance with the climate. The present article deals with the physical system of native housing in the climatic context and how the special climate of this region affects the external body and spatial organization planning of housing. The purpose of this research is to find out the climatic solutions used in these houses and to explain them in the form of climatic design components in Hamadan city. For this purpose, the question is raised, how effective is the shape of Hamedan's traditional houses on the use of renewable energy? The research method is analytical-descriptive along with case study and simulation. Examining 30 examples of native houses in Hamedan shows that there are similar patterns in most of them. First, these patterns are explained, and then, in order to check the compatibility of these elements and methods with the region's climate, three examples of traditional houses in Hamedan city, which include one example of each type, were selected and designed by Design Builder software in terms of The body and the response rate to the climate are analyzed. Examining the components of ventilation, light, energy loss and the need for cooling and heating shows that the architecture of traditional houses in Hamadan in terms of form, orientation, level of openings, proportions of the yard and many other things are largely in accordance with the climate of the region. has it. In the following, the climatic patterns in the houses are extracted and design instructions are presented.

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