نتایج جستجو برای: albertson energy

تعداد نتایج: 666393  

Journal: :iranian red crescent medical journal 0
zarrin banikazemi biochemistry of nutrition research center, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran hamed mirzaei department of medical biotechnology, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran naghmeh mokhber department of psychiatrics, faculty of medicine, psychiatric research center, mashhad university of medical sciences, mashhad, ir iran majid ghayour mobarhan biochemistry of nutrition research center, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran; cardiovascular research center, faculty of medicine, mashhad university of medical sciences, mashhad, ir iran; biochemistry and nutrition research center, faculty of medicine, mashhad university of medical sciences, p. o. box: 9919991766, mashhad, ir iran. tel: +98-5138002287, fax: +98-5138002287

Journal: :journal of membrane science and research 0
zongli xie csiro manufacturing, private bag 33, clayton south mdc, victoria 3169, australia derrick ng csiro manufacturing, private bag 33, clayton south mdc, victoria 3169, australia manh hoang csiro manufacturing, private bag 33, clayton south mdc, victoria 3169, australia sharmiza adnan csiro manufacturing, private bag 33, clayton south mdc, victoria 3169, australia jianhua zhang institute of sustainability and innovation, college of engineering and science, victoria university, po box 14428, melbourne, victoria 8001, australia mikel duke institute of sustainability and innovation, college of engineering and science, victoria university, po box 14428, melbourne, victoria 8001, australia jun-de li

the energy requirement of vacuum membrane distillation (vmd) with or without recirculation was modelled using both experimental results and theoretical data. the trends are generally consistent between the theoretical and experimental data. thermal energy contributes the most to the total energy required for the vmd process. to lower the thermal energy cost, waste heat resource and heat recover...

Journal: :international journal of environmental research 2014
m. abbaspour s.r. saraei

load management and cost optimization are among the important factors in trigenerationsystems and combined cooling, heating and power (cchp) systems. in this study, an innovative cchpsystem uses a gas turbine as the prime mover and has a heat recovery steam generator (hrsg) in addition toan auxiliary boiler, electric and absorption chillers. the system is tied with the bulk electric grid; to ex...

Journal: :international journal of architecture and urban development 2013
mahnaz zarei hassan khademi-zare

in recent years, the issue of energy consumption modeling techniques in the building sector has been widely considered by researchers and managers. researches indicate that energy consumption in residential sector is one of the main parts of the total consumption. moreover, the urban residence is supposed as a significant consumer of energy in every country and therefore a focus for energy cons...

This paper presents a platform for power autonomous wireless energy meter device using piezoelectric energy harvesters. This device can be mainly used for measuring the share of heat energy consumption in a fair manner in building complex with central heat energy system. In the suggested device, the piezoelectric energy harvester is also used as a flow-meter to reduce the power consumption of t...

Journal: :international journal of business and development studies 0

according to international trade theories, countries attempt to produce and export commodities with their abundant resources. iran has great energy resources and availability of inexpensive energy input has increased energy consumption per capita in manufacturing sector as well as in consuming sector. relying on low energy price, manufacturers employ energy-intensive methods for producing and e...

2008
Matthias Sanetra Axel Meyer

Cichlid fishes are extremely species rich and formed species flocks within recordbreaking short time spans. We constructed a medium density genetic linkage map of Astatotilapia burtoni from the Lake Tanganyika region based on 208 microsatellite markers, 148 of which were newly developed. Sequences originated largely from a partial genomic library, but some EST and BAC clones were also used. The...

Journal: :مهندسی بیوسیستم ایران 0
محمدعلی رجایی فر کارشناس ارشد، گروه مهندسی مکانیک ماشین های کشاورزی، دانشگاه تهران، ایران اسداله اکرم دانشیار مهندسی مکانیک ماشین های کشاورزی، دانشگاه تهران، ایران برات قبادیان دانشیار مهندسی مکانیک ماشین های کشاورزی دانشگاه تربیت مدرس، ایران شاهین رفیعی استاد مهندسی مکانیک ماشین های کشاورزی دانشگاه تهران، ایران رضا عبدی دانشیار، گروه مهندسی بیوسیستم، دانشکدۀ کشاورزی، دانشگاه تبریز، ایران

the aims of this study were to assess the energy and economic flows of biodiesel production from olive pomace oil using transesterification method with ultrasound waves. for this purpose biodiesel production from this feedstock were examined through a life-cycle process with considering five main stages of agricultural production, transportation, olive oil extraction, pomace oil extraction and ...

Journal: :مهندسی بیوسیستم ایران 0
رضا اسفنجاری کناری دانشجوی دکتری اقتصاد کشاورزی، دانشگاه زابل مهدی شعبان زاده دانشجوی دکتری اقتصاد کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران پریناز جانسوز دانشجوی دکتری اقتصاد کشاورزی، دانشکدۀ کشاورزی، دانشگاه زاهدان احمد امیدی دانشجوی دکتری مکانیک ماشین آلات کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران

with the increasing world population and limitations on arable land, increasing the yield per unit is one of alternatives human food supply. greenhouse cultivation as one ways of increase the performance can arrive this purpose. but the energy restriction of another human challenges, so that increase the performance without considering energy consumption almost appears to be meaningless. due to...

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