Optimization of Micro-CHP System with E2 Calculations to Meet Energy Demands of Residential Buildings in Iran

  • سال انتشار: 1389
  • محل انتشار: هجدهمین کنفرانس سالانه مهندسی مکانیک
  • کد COI اختصاصی: ISME18_158
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 2202
دانلود فایل این مقاله

نویسندگان

Ali Gholizadeh

M.Sc., Sharif University of Technology

M.H Saidi

Professor, Sharif University of Technology

M.B Shafii

Assistant Professor, Sharif University of Technology

چکیده

Micro combined heat and power (MCHP) system is one of the most worldwide considered energy saving with high total efficiency systems. This paper presents the application of MCHP to small scale users such as residential or light commercial buildings. Initially, the available technology in micro scale that can be used as an energy generator has been specified and categorized. Since then, by using the overall energy purchased costby households assuming the energy carriers are gas, kerosene and electricity, total demand has been determined considering that the electricity expenses showing the use of electric appliances and the gas and kerosene expenses expressing the cost of domestic hot water and heating-cooling energy consumptions which are calculated separately. Appropriate module for dwelling size and household size has been determinedby using the statistical data of 2005. The final important variable for determining the energy demand of specific region is climatically divisions in which seven different climates have been considered for Iran. System operates on three Rankine cycles and technologies which are used as primary movers consist of micro gas turbine, micro fuel cell, photovoltaic cell, micro Stirling engine and micro wind turbine. Energy- Economic analysis of this combined cycle with different primary movers and by both static and dynamic method for optimizing the cycle has been done in the literature and shows that for different climate regions micro turbine is best economic prime mover technology

کلیدواژه ها

Micro-CHP, energy demand, energyeconomic,prime mover

مقالات مرتبط جدید

اطلاعات بیشتر در مورد COI

COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.

کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.