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 | Отрасли экономики: Энергетика и электроснабжение Debasree Ghosh Modeling of Hydrogen Aided Diesel-Producer Gas Dual Fuel CI Engine. 2015 г., 96 стр., мягкий переплет Diminishing oil reserves and increasing power requirements are posing a steep challenge for researchers to search for alternative fuels and renewable energy sources. So there is a tremendous need for alternative fuels or renewable energy sources or to develop technology to reduce consumption of these fuels especially liquid fuels.Nowadays natural... | 31747 тг  |
 | Отрасли экономики: Энергетика и электроснабжение Erkan Gokmen Measurement of Thermal Conductivity of Liquids at Elevated Temperatures. 2015 г., 76 стр., мягкий переплет Binary and ternary mixtures of molten salt nitrates (LiNO3 -NaNO3 and KNO3) are ideal candidates as large scale phase change thermal energy storage materials and as heat transfer fluids for concentrating solar power systems. They have higher specific heat capacities and wider operating temperature ranges (150-600°C) compared to the silicon based... | 23777 тг |
 | Отрасли экономики: Энергетика и электроснабжение Baydaa Kh. Khudhair,Adel M. Salih and Kays A. Al-Taey The Effect of Vibration on Natural Convection Inside Cubic Enclosure. 2015 г., 140 стр., мягкий переплет Up to date, however most of previously mentioned studies have been conducted theoretically and numerically. Only few experimental work could be found implemented to investigate the heat transfer by gravitational vibration of fluid filled enclosure. Therefore the present study in this book aims to corroborate through incorporate experimentally and... | 39602 тг |
 | Отрасли экономики: Энергетика и электроснабжение Saroj Acharya and Mahendra Rath Waste Heat Recovery and Utilization in Diesel Engine. 2015 г., 124 стр., мягкий переплет This book is very essential for energy and power engineering people in energy saving and utilization purpose. Thermal engineers working in energy efficient device should concentrate on these points mentioned in this book and at the same time the environmental pollution is a problem in near future. This technology can be used for energy saving and... | 32741 тг |
 | Отрасли экономики: Энергетика и электроснабжение Malika Ouagued,Abdallah Khellaf and Larbi Loukarfi Hydrogen Production by Thermal Solar System. Application in Algeria 2015 г., 180 стр., мягкий переплет Energy consumption of humans throughout the world increases year by year. In recent decades, an energy crisis is prominent due to high magnitudes of consumption which is mostly harvested from fossil fuels. Unlike fossil fuels, hydrogen is a sustainable and a worldwide-accepted clean energy carrier as it is source-independent and has a high energy... | 39571 тг |
 | Отрасли экономики: Энергетика и электроснабжение Daniela Falc?o and Alexandra Pinto Review on Micro-Direct Methanol Fuel Cells. 2015 г., 52 стр., мягкий переплет Fuel cells have unique technological attributes: efficiency, minimization of moving parts and low emissions. The Direct Methanol Fuel Cell (DMFC) has attracted much attention due to its potential applications as a power source for transportation and portable electronic devices. With the advance of micromachining technologies, miniaturization of... | 17601 тг |
 | Отрасли экономики: Энергетика и электроснабжение Muhammad Aziz Advanced Utilization of Algae for Power Generation. Innovative Integration of Drying, Gasification, and Combined Cycle for Algae 2015 г., 96 стр., мягкий переплет Exploration and research on new sources of energy are conducted continuously. These include the possible energy harvesting from renewable energy, including biomass. Among available biomasses, algae are considered to have very high potential due to their characteristics. Advanced energy harvesting from algae, especially for power generation, with... | 28359 тг |
 | Отрасли экономики: Энергетика и электроснабжение Pablo Gonz?lez Bernal Study and Development of a Photovoltaic Panel Simulator. 2015 г., 68 стр., мягкий переплет The rising cost of conventional energy sources and their environmental impact requires the implementation of renewable energies such the photovoltaic energy, which had increased exponentially in the last years. Thus, it is important to develop emulators that allow the testing and improving these systems. The motivation corresponds to the need for... | 23493 тг |
 | Отрасли экономики: Энергетика и электроснабжение Amrinder Singh Sethi Waste to Energy. 2015 г., 68 стр., мягкий переплет In the present scenario, waste to energy is emerging as a new technique. But its execution in medical field is still missing even in developing countries. The present study investigates the energy potential from medical waste produced by healthcare facilities of Moga city. The study included the collection of generation rates from city hospitals... | 23493 тг |
 | Отрасли экономики: Энергетика и электроснабжение Mohamed Adly Darwish ORC Using Solar Energy. Organic Rankine Cycle based on experimental data, thermodynamic models and case studies 2015 г., 124 стр., мягкий переплет How to effectively utilize low and medium temperature energy is one of the solutions to solve the energy shortage and environmental pollution problems. Solar-thermal power-plants have enjoyed limited success in the energy market to date. The ability to better characterize the performance of existing solar-thermal technologies as well as... | 32741 тг |
 | Отрасли экономики: Энергетика и электроснабжение Joanna E. ?aszczyk and Andrzej J. Nowak The Analysis of a Newborn’s Brain Cooling Process. Measurements and CFD modelling 2015 г., 140 стр., мягкий переплет The brain cooling can be now-a-days considered as a hypothermic therapy which allows to significantly reduce or even fully eliminate results of the hypoxic-ischaemic encephalopathy. Although the therapy has been applied for some years, it still requires a lot of tests to verify the temperature field inside the newborn's brain and whole body during... | 23146 тг |
 | Отрасли экономики: Энергетика и электроснабжение Alexander Beznosov,Tatyana Bokova and Pavel Bokov Technologies and Major Equipment of Circuits Cooled with Pb, Pb-Bi. 2015 г., 632 стр., мягкий переплет Materials have been presented as to experience in creating and operating Russian and partially foreign research and industrial test benches and reactor plants using heavy liquid-metal coolants (HLMC), i.e. lead-bismuth and lead coolants. Main performance data of reactor circuits, major equipment and their design solutions have been described.... | 76921 тг |
 | Отрасли экономики: Энергетика и электроснабжение Janvier Kamanzi Development of a Low Energy Cooling Technology for a Mobile Station. 2015 г., 128 стр., мягкий переплет This book is concerned with the simulations of a primary power supply for a cooling system dedicated to cool a prospective mobile ground station mounted on a truck. The need for cooling is justified by thermal effects on the sensitivity and lifespan of the microwave amplifier in one hand and the comfort of mission operators aboard the mobile... | 32883 тг |
 | Отрасли экономики: Энергетика и электроснабжение Hideo Sugahara The Optimal Planning for Power Generation by Waste. Operation and Facility Plan of Incinerator Plants 2015 г., 120 стр., мягкий переплет Huge volume of refuse is generated in Japan, its volume per man-day is about 1 kg. Appropriate refuse disposal is one of key issues to keep our comfotrtable social life. Although there are different kinds of refuse disposal method, incineration is the best method for burnable refuse which is the most part of municipal one. Refuse can be... | 21952 тг |
 | Отрасли экономики: Энергетика и электроснабжение Almabrok Emhemed Use of cogeneration and tri-generation units in the residential sector. 2015 г., 152 стр., мягкий переплет The growing worldwide demand for less polluting of energy has led to renewed interest in the use of cogeneration technologies in the residental sector due to their potential for significantly reducing the quantities of pollutants emitted in supplying residental electricity and heating. Cogeneration system in the residental sector have the ability... | 37125 тг |
 | Отрасли экономики: Энергетика и электроснабжение Beatriz Magalh?es and Vladimiro Miranda Reactive Power Planning. 2015 г., 72 стр., мягкий переплет Reactive Power Planning is one of the most intricate power systems optimization problems. It is defined as the optimal location of reactive power compensation devices as well as determining their types and sizes while minimizing the investment and power losses costs and maintaining an adequate voltage profile. This book presents an application of... | 15891 тг |
 | Отрасли экономики: Энергетика и электроснабжение Reza Sedaghati and Alireza Rajabi Long-Term Electric Load Demand Forecasting and Modeling. Analysis of Electric Load Growth in Shiraz Power Distribution Network 2015 г., 112 стр., мягкий переплет The major concern for every electrical utility is the ability to provide reliable and uninterrupted service to their customers. Load forecasting is an important component for power system energy management system. Precise load forecasting helps the electric utility to make unit commitment decisions, reduce spinning reserve capacity and schedule... | 32315 тг |
 | Отрасли экономики: Энергетика и электроснабжение Abdelaziz Hussien and Sameh Abdellatif Theoretical Investigation of PV/T Using Various Backpipe Structures. 2014 г., 88 стр., мягкий переплет One of the most challenges in using photo voltaic (PV) systems is the low energy conversion efficiency of PV cells and, furthermore, this efficiency decreases during the operational period due to the increase of the cells temperature above a certain limit. To increase the efficiency of PV systems one way is cooling them during the operation period... | 31463 тг |
 | Отрасли экономики: Энергетика и электроснабжение Mohamed Bakr PV power output modelling under outdoor conditions. 2014 г., 104 стр., мягкий переплет In the hot climates, such as the northern African climate, where the ambient temperature is usually higher than the optimal Photovoltaic operating temperature in most times of the year, the efficiency of the Photovoltaic drops is significantly affected. There are several studies which have suggested different correlations to estimate the power... | 29611 тг |
 | Отрасли экономики: Энергетика и электроснабжение Umair Saleem,Abdul Rafay and Zia Ud Din Design and Fabrication of Fresnel Solar Concentrator. 2014 г., 64 стр., мягкий переплет With the advancement of technology and the usage of many electronic devices, life becomes very difficult without electricity. Hence the ample supply of electricity that can match the power requirement of industry is key to progress. Fossil fuels are nonrenewable resources because they take millions of years to form and reserves are being depleted... | 23350 тг |
 | Отрасли экономики: Энергетика и электроснабжение Fangming Jiang,Jiliang Chen and Wenjiong Cao Numerical Modeling and Well Layout Design for EGS. 2014 г., 84 стр., мягкий переплет We first present with great details a three-dimensional transient model of enhanced geothermal systems (EGS) heat extraction processes. This model takes the reservoir as an equivalent porous medium while considers the local thermal non-equilibrium between solid rock matrix and fluid flowing in the fractured rock mass. One other salient feature of... | 16318 тг |
 | Отрасли экономики: Энергетика и электроснабжение Ren? Aubach Design of a microclimate for improving thermal quality. Literature review and simulation model 2014 г., 112 стр., мягкий переплет The idea of benefiting from a glasshouse to create a local microclimate between two buildings is not new. Around 1985 such a multi-occupancy block was built in Hags?tra, in the south of Stockholm. Four buildings were constructed around a glazed courtyard which acts as a large solar collector. It is clear that in comparison with conventional... | 25055 тг |
 | Отрасли экономики: Энергетика и электроснабжение Prem Subedi Energy & Environmental Change by RETs in Village Tourist Area of Nepal. 2014 г., 56 стр., мягкий переплет Most of the forest area in Ghandruk is Annapurna Conservation Area Project forest which conserves rare animals and plants. Any intrusion in forest hampers the fragile ecosystem. Development and implementation of an effective and sustainable rural energy strategy to protect local and global environment and ecosystem and promote eco- tourism in the... | 21130 тг |
 | Отрасли экономики: Энергетика и электроснабжение Mohamed Lotfy Elsayed Abdelkareem Study of Fluid Flow and Heat over a Shielded Fins Array. Experimental and Numerical Study 2014 г., 240 стр., мягкий переплет In electronic cooling, the generated heat may be rejected via air, water, or phase change materials. The inherent advantages of air cooling systems such as simplicity, reliability, and low cost have led to the widespread use of heat sinks in the thermal management of high power microprocessors. Among the different designs of the commonly used heat... | 47510 тг |
 | Отрасли экономики: Энергетика и электроснабжение Ida Katrine B?rstad Thoresen Addressing Mismatches Between Energy Provision and Consumption. Forestry Product Calculator 2014 г., 164 стр., мягкий переплет The book addresses the issues regarding trading of Forestry Products between energy and forestry industries. The issues are discussed, and a solution to how the issues can be removed is proposed. The lifecycle of producing a mobile application is the red line through the book, and the work from detecting a problem to be solved, tested, and... | 27870 тг |
