نتایج جستجو برای: residential sector

تعداد نتایج: 152069  

Journal: :international journal of architecture and urban development 2012
zahra barzegar nooshin karimi mohammad ali nemati

the purpose of this research is to found the impact of built area and occupant number on winter gas consumption in the residential building sector of iran, shiraz.sothe annually and monthly gas consumption data through 19 houses were analyzed to achieve the heating energy consumption and operation month.the average operation months of gas heating consumption were from first of november up to en...

Journal: :international journal of architecture and urban development 0
zahra barzegar assistant department of art & architecture, payame noor universtiy (pnu), p.o. box, 19395-3697 tehran, iran. shahin heidari associate professor, faculty of architecture, university of tehran, tehran, iran. morteza asade khalaji ssociate professor, department of environment and energy, science and research branch, islamic azad university (iau), tehran, iran.

in this research multiple-regression analysis with stepwise selection method was employed for investigating the effectof vertical building envelopes solar radiation (evr) on cooling energy consumption (e cooling) in residential sector.the high capacity of solar energy in semi-arid climate (shiraz) can provide a part of buildings required energy. dependson house orientations in two directions of...

Hossein Sadeghi, Mahdi Zolfaghari , Mohamad Heydarizade,

  This paper aimed at estimation of the per capita consumption of electricity in residential sector based on economic indicators in Iran. The Genetic Algorithm Electricity Demand Model (GAEDM) was developed based on the past data using the genetic algorithm approach (GAA). The economic indicators used during the model development include: gross domestic product (GDP) in terms of per capita and ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
Yue Qin Fabian Wagner Noah Scovronick Wei Peng Junnan Yang Tong Zhu Kirk R Smith Denise L Mauzerall

Facing severe air pollution and growing dependence on natural gas imports, the Chinese government plans to increase coal-based synthetic natural gas (SNG) production. Although displacement of coal with SNG benefits air quality, it increases CO2 emissions. Due to variations in air pollutant and CO2 emission factors and energy efficiencies across sectors, coal replacement with SNG results in vary...

2008
Marwan M. Mahmoud

The residential sector in Nablus Palestine represent 48% of the total electric power consumption while the power losses in it amount to 8.1 %. Implementing of a project aiming at energy conservation in households which included wide range of diversified power measurements, had led to creating this paper. Measurement results, had shown that power losses in the residential sector are mainly cause...

2004
Yoshiyuki Shimoda Takuro Fujii Takao Morikawa

In this paper, energy conservation policies are evaluated by a model, which simulates city-level energy consumption in the residential sector whilst considering the diversity of household and building types. In this model, all households in the city are classified by household and building type into 460 categories. The energy consumption for each household category is simulated by the energy us...

Journal: :international journal of architecture and urban development 0
zahra barzegar ph. d., candidate department of art & architecture, science and research branch, islamic azad university, tehran, iran nooshin karimi ph. d.,department of architecture, shahr_e_ray branch, islamic azad university, tehran, iran mohammad ali nemati department of architecture, beyza branch, islamic azad university, beyza, iran.

the purpose of this research is to found the impact of built area and occupant number on winter gas consumption in the residential building sector of iran, shiraz.sothe annually and monthly gas consumption data through 19 houses were analyzed to achieve the heating energy consumption and operation month.the average operation months of gas heating consumption were from first of november up to en...

Study of empowerment and feasibility of different regions’ economy and its trend is an effective step for regional planning and resource allocation. This research tries to investigate different economic activities in order to determine investment opportunities in Ardabil Province. For ranking of economic activities a mix method of factor analysis and numeric taxonomy together with absolute adv...

2016
Taina Ala-Nikkola Minna Sadeniemi Minna Kaila Samuli Saarni Raija Kontio Sami Pirkola Grigori Joffe Olli Oranta Kristian Wahlbeck

BACKGROUND The diversity of mental health and substance abuse services (MHS) available to service users is seen as an indicator of the quality of the service system. In most countries MHS are provided by a mix of public, private and third sector providers. In Finland, officially, the municipalities are responsible for organizing the services needed, but the real extent and roles of private and ...

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