نتایج جستجو برای: energy saving method

تعداد نتایج: 2224959  

Abbas Alishah, Hamideh Mehdizadeh Saeid Hojjati Astani

Cement production is an energy-intensive process, so that the cement industry occupies a top position among other energy-consuming industries. Among the equipment used in cement industries, boilers are one of the energy-consuming equipment. Boilers are among the common heating equipment in industrial, commercial, and institutional facilities. In this paper, the performance of thermal oil bo...

Journal: :Marine Engineering 2009

Journal: :MATEC Web of Conferences 2018

Journal: :Journal of the Japan Society for Aeronautical and Space Sciences 1985

Journal: :JCP 2012
Peng Zhou Hongze Xu

Reducing the traction energy consumption plays an important role in railway energy saving. The traditional train optimization operation theories, taking the coasting as the means of energy saving, can’t fit complicated lines and is suitable for the single train only. Meanwhile, the highly complicated line will cause the risk of train collision. On the background of the “11th Five-Year” State Sc...

2004
Mario Neugebauer Klaus Kabitzsch

Energy is a scarce resource in wireless field bus systems. Strategies for power saving while coping with the application task are needed. This paper introduces the sendOnDelta-principle known from wired field bus systems. In the context of wireless sensor networks the method is analyzed and conclusions for power saving reserves are drawn.

2012
Subhash Mishra J A Usmani Sanjeev Varshney

In this study, we discuss about the energy saving in different type of building walls by using optimum insulation thickness with suitable insulation material. The energy saving is maintained by reducing the energy consumption in buildings. Heat losses from building envelope have a major share in waste of energy. So it is essential to save the energy by using optimum insulation thickness. The in...

Journal: :Journal of Vietnamese Environment 2014

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1391

in this thesis protic and aprotic ammonium-based ionic liquids were synthesized and their surface tensions were measured in the range of 298-373k. the protics are alkyl ammonium-based ils with the carboxylate (formate, acetate, propionate) anion and aprotics are quaternary ammonium-based ils with bis(trifluoromethylsulfonyl)imide anion. capillary rise method was used for surface tension measure...

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