determination of target energy consumption
MAKING A CHART OF THE ENERGY CONSUMPTION IN H.C.M. CITY
Ngày tải lên :
22/07/2013, 01:27
... ACTION PLAN MAKING A CHART OF THE ENERGY CONSUMPTION IN H.C.M CITY INTRODUCTION OF GOAL • In new basic program of English 11.Unit 11 “sources of energy Part D writing: describing information ... each of the family in their neighbour to take the notes of the amount of energy they spent (water, electricity, ,oil,coal…) in a module of time or looking for from many different areas (survey, ... the own amounts of the city habitants energy consumption for their group’s chart Time on task : three days in maximum In put : words and phrases in coursebook with the structure of relative clause...
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Changes of temperature data for energy studies over time and their impact on energy consumption and CO2 emissions. The case of Athens and Thessaloniki – Greece
Ngày tải lên :
05/09/2013, 16:10
... main field of interest is the analysis of energy systems, the design of HVAC systems and the energy conservation Dr Papakostas is member of ASHRAE and member of the Greek Institute of Solar Technology ... temperature level The consequence of the reported trend towards milder winters and hotter summers is the reduction of energy consumption for heating and the increase of energy consumption for cooling Analog ... emissions In order to reach conclusions regarding the effect of temperature data changes on the energy consumption of buildings, the energy demands of a typical residential building-model were estimated...
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Báo cáo " Determination of the 15 MeV bremsstrahlung spectrum from thin W target on the microtron MT-17 accelerator " doc
Ngày tải lên :
22/03/2014, 11:20
... Journal of Science, Mathematics - Physics 24 (2008) 81-87 elsewhere The purpose of the present work was to investigate the energy spectrum of bremsstrahlung photons emitted from the thin W target ... electron beam hits the W -target to produce the bremsstrahlung The dimension of the W -target is 40 mm in diameter and thickness of mm The induced bremsstrahlung spectrum covers the energy range from ... 81-87 85 Fig show that the energy spectrum of bremsstrahlung is continuous the upper and that equals the kinetic energy of the bombarding electron The slowing down of electrons due to ionization...
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Báo cáo hóa học: " Research Article Link Quality-Based Transmission Power Adaptation for Reduction of Energy Consumption and Interference" pot
Ngày tải lên :
21/06/2014, 11:20
... different energy emission levels in dBm For minimizing the energy consumption, we also need to consider the energy consumption of the wireless device circuit, the energy consumption (PETX ) of other ... ω 0.6 0.8 Expected energy consumption (mJ) Expected energy emission (mJ) 0.3 76 Emitted energy Energy consumption Figure 16: Trade off between minimum energy consumption and energy emission power ... the energy emission and energy consumption for this scenario By making ω smaller, we reduce the energy emission, while the energy consumption increases and by making ω larger, we reduce the energy...
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Báo cáo lâm nghiệp: "Energy consumption of a chipper coupled to a universal wheel skidder in the process of chipping wood" pptx
Ngày tải lên :
07/08/2014, 10:21
... disintegrated into chips of required dimensions (of length l and thickness h) The basic factors which influence the properties of chips and specific consumption of energy in the process of chipping wood, ... share of dust and the sharpness of cutting is decreased The overhang of knives from the plane of the disc defines the predetermined length of chips, which directly influences the length of chips ... with high energy consumption This is the reason why it is necessary to use the kinematic energy of flywheel mass for overcoming the resistance of wood and to choose a higher number of knives...
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Control of temperature and energy consumption in buildings a review
Ngày tải lên :
09/09/2015, 10:32
... strategy for the security of energy supply, green paper., 2000 [4] Bergesen, B., et al., Energy consumption 2012 - household energy consumption, 2013, Norwegian Water Resources and Energy Directorate ... ought to have a lot of benefits such as minimize the energy consumption, reduce the pollution caused by energy usage, improve the comfort, prevent out of hours operation of the equipments, reduce ... cost of the actuator is quite high (because of the intensive oscillations) and the energy efficiency is low for both of these mechanisms that cause high cost [14] On/off control is one of the...
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Index decomposition analysis of energy consumption and carbon emissions some methodological issues
Ngày tải lên :
10/09/2015, 09:13
... four sources: (a) Office of Energy Efficiency and Renewable Energy (EERE), the United States Department of Energy; (b) National Bureau of Statistic of China (NBS); (c) Office of Energy Efficiency ... (ABARE-BRS), Office of Energy Efficiency (OEE) of Natural Resources Canada (NRCan) of Canada, Energy Efficiency and Conservation Authority (EECA) of New Zealand, and the Office of Energy Efficiency ... of energy consumption change of Canadian industry, 1995-2000 35 Figure 2.3 Decomposition of energy consumption change of Canadian industry, 2000-2005 35 Figure 3.1 Sector disaggregation of...
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A study of the effectiveness of intervention programs on household energy consumption
Ngày tải lên :
26/09/2015, 10:13
... indirect energy may also affect the amount of direct energy consumption If energy consumed by residents or carbon dioxide emission is the main interest, total energy including direct and indirect energy ... about Singapore’s Residential Energy Consumption For Singapore, publicized literature on residential indirect energy consumption is not found Energy consumption of buildings (industrial, commercial ... residents’ energy- related behaviors and then change energy consumption Therefore, a lot of research works have been done on the relationship between behavior and energy consumption To measure energy- related...
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Overview of energy consumption
Ngày tải lên :
10/06/2016, 15:46
... percent of the total cost of making the steel Most of this energy comes from coal, or electricity generated from coal The use of recycled steel also saves energy It requires 33 percent less energy ... example, the energy content of one tire equals that of two gallons of gasoline This industry is using energy that would otherwise be wasted in a landfill Image courtesy of National Renewable Energy ... made of paper Energy is used in every step of paper making Energy is used to chop, grind, and cook the wood into pulp More energy is used to roll and dry the pulp into paper In 1973, the amount of...
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Báo cáo y học: "Monte Carlo Commissioning of Low Energy Electron Radiotherapy Beams using NXEGS Software"
Ngày tải lên :
03/11/2012, 10:05
... width of the profile at half its central axis value Fr: difference in beam fringe or penumbra, which we define as the distance between the 90% of maximum and 50% of maximum points on the profile ... percentage of maximum dose at the depth of the profile δ3: for points within the beam but away from the central axis, measured as a percentage difference of the local dose This includes points just off ... on the order of 20-40 times per PDD, while δ2,pdd is sampled on the order of 10-20 times per PDD Because any one calculated PDD (or profile, for that matter) is one of an ensemble of five trials,...
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EVALUATION OF THE REAL SITUATION OF IMPORT ACTIVITIES OF VIETNAM ENERGY DEVELOPMENT SUPPORT JOINT STOCK COMPANY FROM 2009 TO 2011. PROBLEMS AND SOLUTIONS.
Ngày tải lên :
24/07/2013, 09:11
... perfection of organizational structure, the efficiency of management system, etc 2.2.2.4 Target customers The target customers and the types of goods a company offers can have effect on the level of ... CHAPTER I: INTRODUCTION OF VIETNAM ENERGY DEVELOPMENT SUPPORT JOINT STOCK COMPANY As a young company in the field of import of energy -supported equipment, the Vietnam energy development import ... effectiveness of those activities - Recommending some solutions to enhance import activities Scope of this report: The scope of this report is about the real situation of import activities of Vietnam energy...
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DETERMINATION OF THE DIGESTIBILITY OF SOME PLANT INGREDIENTS FOR GRASS CARP (Ctenopharyngodon idella)
Ngày tải lên :
28/08/2013, 09:14
... ADC of DM of test ingredient (%) = (ADC of DM of the test diet - 0.7 x ADC of DM of the reference diet)/0.3 ADC of nutrient of test ingredient (%) = [(nutrient in test diet x nutrient ADC of the ... method The determination of chromium III (trivalent) that involves digestion of organic matter, solubilisation of chromium and determination of chromium was Table Chemical compositions of studied ... means of three replicates with standard error (SE) 989 Determination of the digestibility of some plant ingredients for grass carp (Ctenopharyngodon idella) Table The digestibility of protein of...
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Determination of EDTA in Water Samples by SPE-Gas Chromatography/Mass Spectrometry
Ngày tải lên :
05/09/2013, 10:15
... for the Examintion of Water would be to perform an inter-laboratory validation study of the proposed method Determination of EDTA in river water samples For the application of this analytical ... the Examination of Water Occurrence of EDTA in river water samples from three regions of Japan was examined EDTA was detected in ten of thirteen river water samples A high level of EDTA was observed ... mL methanol and mL of Milli-Q water, respectively Extraction of water samples was carried out at a flow rate of 10mL/min After extraction, cartridges were rinsed with 3mL of Milli-Q water and...
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Implications of building energy standard for sustainable energy efficient design in buildings
Ngày tải lên :
05/09/2013, 14:58
... contributor to total energy consumption [30] Energy uses in office buildings is about70–300kWh/m2 per annum, 10–2 times that of residential buildings [41] The rapid growth of energy use, worldwide, ... C.L Energy performance of building envelopes in different climate zones in China Applied Energy, 2008 [42] Saidur,R Energy Consumption, Energy Savings, and Emission Analysis in Malaysian Office ... increasing building energy consumption Sustainable Energy efficiency provides services for sustainable energy and helps to protect the environment When less energy is used, less energy is generated...
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Sustainability of an energy conversion system in Canada involving large-scale integrated hydrogen production using solid fuels
Ngày tải lên :
05/09/2013, 14:58
... with respect to the production of hydrogen Net energy consumption: Energy requirement of the element to bring it to the point of use and energy required for operation of processes [20,24,30,31,36,39,51,54,60,68,76,82] ... established network of mining and distribution Energy rate: Rate at which energy can be supplied by the element or process [4,62,67,68] A value of denotes a high energy supply rate and a low energy supply ... [20,24,30,31,36,39,51,54,60,68,76,82] A value of is assigned if the element or process requires little energy and a value of if it requires a great amount of energy For example, processes that generate energy have higher...
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Review and analysis of renewable energy perspectives in Serbia
Ngày tải lên :
05/09/2013, 16:10
... [14] Statistical Office of the Republic of Serbia National Accounts of Serbia, Gross Domestic Product of the Republic of Serbia (1997-2007) Statistical Office of the Republik of Serbia, 2009 [15] ... industry of Republic of Serbia until 2015, draft report, 2005 [6] EPS – Electric Power Industry of Serbia, Ministry of Energy and Mining of the Republic of Serbia Information regarding the energy ... and Energy Efficiency., Jefferson Institute, PASOS - Policy Association For An Open Society, 2009 [5] MoME - Ministry of Mining and Energy of Republic of Serbia Strategy of development of energy...
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Life cycle assessment (LCA) of an energy recovery plant in the olive oil industries
Ngày tải lên :
05/09/2013, 16:10
... products with high energy content are: the reduction of mass and volume of solid waste, the reduction of pollutants and the potential recovery of energy that can be sold The process of recovering ... for evaluating the GHG performance of bio -energy compared to that of fossil alternatives The GHG balance of bio -energy systems differs depending on the type of feedstock, carbon stock changes ... phases of treatment and processing of fuel burned into the energy plant (see Figure 2) Figure Scheme of the energy plant under analysis The system boundary is defined knowing that the input of recycled...
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An overview of the EU Member States support schemes for the promotion of renewable energy sources
Ngày tải lên :
05/09/2013, 16:10
... final consumption of energy from RES in transport The share of energy from RES is calculated as the gross final consumption of energy from RES divided by the gross final consumption of energy ... gross final consumption of energy from RES in each Member State is calculated as the sum of (a) the gross final consumption of electricity from RES, (b) the gross final consumption of energy from ... overall targets are consistent with a target of at least a 20% share of energy from RES in the Community’s gross final consumption of energy in 2020 In order to achieve the national targets,...
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Tài liệu Simple Measures to Reduce Energy Consumption pdf
Ngày tải lên :
10/12/2013, 19:15
... centers offer great potential for energy savings, energy at a faster rate than ever before which helps to reduce costs and improve performance while As part of the response to improve energy efficiency ... dislocations due to accumulation of greenhouse gases in our atmosphere from use of carbon-based energy There are strong arguments for and against the dire predictions of global warming, yet one fact ... improved energy consumption No where is this more apparent than in the data center where power consumption has doubled in the past five years and is expected to rise at a steeper rate of 76% from...
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