... efficiency, energy productivity, specific energy and net energy were calculated using the following Eqs [8]: Energy use efficiency = (Energy output (MJ ha-1)) / (Energy input (MJ ha-1)) (1) Energy ... heat of the output products and the total sequestered energy in the production factors Energy productivity is the amount of a product obtained per unit of input energy Energy output and net energy ... that, in all of the farm groups, the rate of direct energy was greater than that of indirect energy and the contribution of non-renewable energy forms was higher than that of renewable energy consumption...
Ngày tải lên: 05/09/2013, 16:30
... Brewery A and C fill KEGs, brewery A and B fill returnable bottles, and brewery B has a non-returnable filling line as well 3.2 Energy balance and minimal energy demand TE D The energy balance of different ... Identification of process efficiencies, distribution losses Thermal energy streams (load profiles of energy demand and availability) & existing storages M AN U - On-Site visits - Network of important ... MANUSCRIPT energy efficiency and the use of renewable resources as energy supply For industry, the main possibilities for the reduction of GHGs will embrace 1) increased efficiency in energy conversion...
Ngày tải lên: 24/03/2014, 04:20
References1. Kansas State University (KSU) 2. Energy Center of Wisconsin, Energy Efficiency and ppsx
Ngày tải lên: 08/08/2014, 15:21
code of practice for energy efficiency of lift and escalator installations
... Code of Practice for Energy Efficiency of Lift and Escalator Installations Foreword The Code of Practice for Energy Efficiency of Lift and Escalator Installations aims ... Administrative Region Page of 20 Code of Practice for Energy Efficiency of Lift and Escalator Installations Code of Practice On The Design and Construction of Lifts and Escalators published by ... minimum requirements on energy efficiency of lift and escalator installations in buildings It forms a part of a set of comprehensive Building Energy Codes that addresses energy efficiency requirements...
Ngày tải lên: 28/09/2014, 23:44
Energy, exergy and environmental analysis of a hybrid combined cooling heating and power system utilizing biomass and solar energy
... the proportions of the solar energy and biomass energy inputs play a crucial role on the energy efficiency and exergy efficiency Herein, the solar energy and biomass energy ratios are defined to ... total system energy efficiency and exergy efficiency than that of the solar subsystem Under the design work condition, the system energy efficiency and exergy efficiency were 57.9% and 16.1%, respectively, ... flux of the evaporation section, and qv and Tv are the density and temperature of the vapor, respectively hlv (kJ/kg) is the latent heat of vaporization, and Psat and Pa (kPa) are the pressures of...
Ngày tải lên: 29/07/2016, 14:01
Tài liệu Energy Research at DOE WAS IT WORTH IT? Energy Efficiency and Fossil Energy Research 1978 to 2000 docx
... Energy Research at DOE WAS IT WORTH IT? Energy Efficiency and Fossil Energy Research 1978 to 2000 Committee on Benefits of DOE R&D on Energy Efficiency and Fossil Energy Board on Energy and Environmental ... Academy of Engineering v Acknowledgments The Committee on Benefits of DOE R&D on Energy Efficiency and Fossil Energy wishes to acknowledge and thank the staffs of the Office of Energy Efficiency and ... statement of work outlined above and documents its conclusions and observations on the benefits and costs of federal energy R&D in energy efficiency and fossil energy technologies, including a list of...
Ngày tải lên: 17/02/2014, 06:20
The Fraction of Cancer Attributable to Lifestyle and Environmental Factors in the UK in 2010 docx
... cases of cancer in the UK (approximately 134 000 new cases in 2010), and about 50% of all cancer deaths Most of these cases of cancer (excluding a few thousand due to the natural background of ionising ... Sterling (d) for UK and rest of world Please ensure you use the appropriate currency All prices, specifications and details are subject to change without prior notification Single issues of BJC are available ... Fraction of Cancer Attributable to Lifestyle and Environmental Factors in the UK in 2010 Authors Dr D Max Parkin with Lucy Boyd Professor Sarah C Darby David Mesher Professor Peter Sasieni and Dr...
Ngày tải lên: 22/03/2014, 16:21
Financing energy efficiency and climate change migration a guide for investors in belarus, bulgaria, kazakhstan, the russian federation, and ukraine new york geneva, 2005
... ANNEX I: USEFUL WEBSITES 241 ANNEX 2: LIST OF IF1 PROJECTSIENERGY EFFICIENCYAND ENVIRONMENTAL INVESTMENT FUNDS 242 List of tables Table 1.1 GDP trends in Belarus Table ... Kingdom (9.4 percent of exports), Germany (7.1 percent of imports and 4.2 percent of exports), Poland (4.4 percent of exports), and Ukraine (3.1 percent of imports) Export and import cofll~odities include ... financial mechanisms for energy efficiency projects and emissions reduction investments in the same sectors Illumination of streets and hghways, district heating, and hospital heat and power supply are...
Ngày tải lên: 04/06/2014, 16:24
báo cáo hóa học:" Adaptive access and rate control of CSMA for energy, rate, and delay optimization" docx
... characteristics of network links The numerical simulations show the benefits of the proposed adaptation algorithms in terms of energy efficiency, and highlight the trade-off among energy consumption, ... variables and , and an increasing function of for all values of Proof: In order to prove the theorem we show through induction that for we have and for any vector that increase and , and decrease ... Theorem and then prove the threshold structure of access decision versus channel state in Theorem Theorem 3: , is a decreasing function of and , and an increasing function of and Proof: We define...
Ngày tải lên: 21/06/2014, 17:20
code of practice for energy efficiency of air conditioning installations
... purpose of sizing system and equipment but may or may not be the actual operating conditions Page of 20 Code of Practice for Energy Efficiency of Air Conditioning Installations Summer Office and ... minimum design requirements on energy efficiency of air conditioning installations It forms a part of a set of comprehensive Building Energy Codes that addresses energy efficiency requirements on ... set of comprehensive Building Energy Codes cover this Code, the Codes of Practice for Energy Efficiency of Lighting Installations, Electrical Installations, and Lift & Escalator Installations, and...
Ngày tải lên: 28/09/2014, 23:44
code of practice for energy efficiency of electrical installations
... latest edition of the Code of Practice for Energy Efficiency of Lift and Escalator Installations 5.4 Motors and Drives 5.4.1 Motor Efficiency Except for motors which are components of package equipment, ... minimum requirements on energy efficiency of electrical installations in buildings It forms a part of a set of comprehensive Building Energy Codes that addresses energy efficiency requirements ... Reduction of losses and energy wastage in the utilisation of electrical power Reduction of losses due to the associated power quality problems Appropriate metering and energy monitoring facilities ENERGY...
Ngày tải lên: 28/09/2014, 23:44
code of practice for energy efficiency of lighting installations
... Density FORM LG-3 : List of Submitted Drawings and Documents Page 10 of 38 Code of Practice for Energy Efficiency of Lighting Installations Schedule of Forms FORM LG -(G) : Summary of Information ... Part B : Sets of Sample Calculations 16 22 - 38 - iii - Code of Practice for Energy Efficiency of Lighting Installations Note: this page is blank Code of Practice for Energy Efficiency of Lighting ... Code of Practice for Energy Efficiency of Lighting Installations Foreword The Code of Practice for Energy Efficiency of Lighting Installations aims to set out the minimum design requirements on energy...
Ngày tải lên: 28/09/2014, 23:45
sim - the end of modernity; what the financial and environmental crisis is really telling us (2010)
... beginnings of the collapse of the planet’s environmental systems, in the wake of the onslaught of decades of accelerated global economic growth.4 The more that national economies expand (and, as ... the prospect of M2131 - SIM TEXT.indd 24/3/10 17:10:11 Introduction: the end of modernity deflation became, and since unemployment had the effect of further depressing demand, and of reducing ... schooled out of it – and soon Pandemic Progress? One of the consequences of the world’s increased market and rapidly growing population has been a move into intensive factory farming, and this has...
Ngày tải lên: 03/11/2014, 19:24
Earth Sheltered Houses ENERGY EFFICIENCY AND RENEWABLE ENERGY
... information about many kinds of energy- efficient building ideas and renewable energy topics, contact: The Energy Efficiency and Renewable Energy Clearinghouse (EREC) P.O Box 3048 Merrifield, VA 22116 (800) ... interior and structural work including floors, roofs, and exterior walls Wood is attractive for its color and warmth, and complements tile and masonry, as well as concrete walls, floors, and ceilings ... light and heat from the southern exposure This type of house may be placed at varying depths below ground level and is usually set into the side of a hill The view provided will be one of landscape,...
Ngày tải lên: 19/06/2015, 11:43
Energy efficiency and renewable energy 2
... the many topics and technologies pertaining to energy efficiency and renewable energy There are many groups that can help you make an informed decision when purchasing an energy efficiency product ... information 68° 55° Zone heating can produce energy savings of more than 20% compared to heating both occupied and unoccupied areas of your house Of course, the amount of savings you will achieve depends ... to 20% of your heating and cooling costs depending on the duration of setback periods and the degrees of temperature setback Automatic setback thermostats can be used to control all types of electric...
Ngày tải lên: 17/06/2016, 09:47
Energy efficiency and renewable energy 1
... manufacturers and suppliers in the United States For more information about many kinds of energy efficiency and renewable energy topics, contact: “Running Pump Less Often is More Efficient,” R Messenger and ... (see Resources), 1982, 68 pp FSEC researches and develops renewable energy and energy efficiency technologies, and educates the public on the results of its research Solar Heating for Swimming ... general and technical information to the public on many topics and technologies pertaining to energy efficiency and renewable energy “Swimming Pools Soak Up the Sun,” D Coughi, P Hesse and T Schiller,...
Ngày tải lên: 17/06/2016, 09:47
THE STRATEGY OF EFFECTIVE PRODUCTION QUALITY MANAGEMENT AND PROJECT INVESTMENT TO 2020 AT SUFAT VIETNAM CORPORATION
... the launch of the project team for the Board of Directors with the task of setting up viable projects for investment to lease land, construction of buildings, procurement of machinery and equipment, ... evaluating the level of brand, SUFAT are at between 2nd and 3rd level (2nd: the unrecognized brand; 3rd: the recognized brand) Evaluate: 2/5 marks 2.2.2 Analysis and assessment of the functioning ... the provision of goods and services as fast as customers would want Speed can be achieved by reserves of raw materials, supply of materials quickly and effectively control the flow of work 3) Reliability:...
Ngày tải lên: 13/12/2016, 12:27
Integration of energy and environmental systems in wastewater treatment plants
... management systems Goals of Energy Management System Optimize energy efficiency Minimize energy waste Increase energy efficiency Measure energy consumption accurately and apply methodologies appropriate ... between environmental and energy factors and explores the value in tracking energy and environmental processes through a common management system The proposed integrated energy and environmental management ... development of an energy efficient and environmentally friendly WWTP An integrated model that includes benefits for both energy use and environmental impact makes this management model a unique and holistic...
Ngày tải lên: 05/09/2013, 15:28
ENERGY AND ENVIRONMENTAL PROFILE OF THE U.S. PULP AND PAPER INDUSTRY pdf
... Energy and Environmental Profile of the U.S Pulp and Paper Industry December 2005 Prepared by Energetics Incorporated Columbia, Maryland for the U.S Department of Energy Office of Energy Efficiency ... welding, heat treating, powder metallurgy) Energy and Environmental Profile of the U.S Pulp and Paper Industry v Energy and Environmental Profile of the U.S Pulp and Paper Industry vi Overview 1.1 The ... from lignosulfonate (Gullichsen 1999a) Energy and Environmental Profile of the U.S Pulp and Paper Industry 39 Energy and Environmental Profile of the U.S Pulp and Paper Industry 40 Kraft Chemical...
Ngày tải lên: 18/03/2014, 02:20