assessing the energy efficiency of pumps and pump units background and methodology

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Assessing The Energy Efficiency Of Pumps And Pump Units

Author : em. Dr.-Ing Bernd Stoffel
ISBN : 9780081006658
Genre : Science
File Size : 45. 88 MB
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Assessing the Energy Efficiency of Pumps and Pump Units, developed in cooperation with Europump, is the first book available providing the background, methodology, and assessment tools for understanding and calculating energy efficiency for pumps and extended products (pumps+motors+drives). Responding to new EU requirements for pump efficiency, and US DOE exploratory work in setting pump energy efficiency guidelines, this book provides explanation, derivation, and illustration of PA and EPA methods for assessing energy efficiency. It surveys legislation related to pump energy efficiencies, provides background on pump and motor efficiencies, and describes the concept of Energy Efficiency Index (EEI) for circulators and single and multi-pump systems. The first book to cover Europump- sponsored research on energy efficiency in pumps, including coverage of new EU guidelines implemented in January 2015 Discusses Product Approach (PA) and Extended Product Approach (EPA) to assessing energy efficiency Derives and explains the Minimum Efficiency Index (MEI)

Design Methods For Energy Conservation In Buildings

Author : Donald P. Grant
ISBN : WISC:89031165012
Genre : Architecture
File Size : 63. 17 MB
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Energy Research Abstracts

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ISBN : PSU:000052605833
Genre : Power resources
File Size : 45. 34 MB
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Geothermal Heat Pumps Installation Guide

Author : Stephen K. Ewings
ISBN : 9780646503783
Genre : House & Home
File Size : 39. 99 MB
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Modelling And Simulation Of Low Temperature District Heating Systems For The Development Of An Exergy Based Assessment Method

Author : Anna Marie Dagmar Kallert
ISBN : 9783839614358
Genre : Technology & Engineering
File Size : 63. 62 MB
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Low temperature district heating (LTDH) offers possibilities for efficient heat supply based on renewable energies. For the analysis of LTDH, the exergetic assessment is a suitable method. Hence, an exergy-based assessment method was developed in which energy as well as economic and sustainability aspects are combined. As part of a technology comparison, the method is applied to case studies to verify the applicability of the assessment approach. The approach highlights innovative supply solutions by identifying the advantages and disadvantages of different supply strategies.

List Of Chemical Compounds Authorized For Use Under Usda Meat Poultry Rabbit And Egg Products Inspection Programs

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ISBN : STANFORD:36105113795525
Genre : Chemicals
File Size : 43. 60 MB
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Geothermal Systems And Energy Resources

Author : Alper Baba
ISBN : 9781315775029
Genre : Science
File Size : 51. 36 MB
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In the region comprising Turkey and Greece, people have been using water from geothermal sources for bathing and washing of clothes since ancient times. This region falls within the Alpine-Himalayan orogenic belt and hence is a locus of active volcanism and tectonism and experiences frequent seismic events. This volcanic and tectonic activity has given rise to over 1500 geothermal springs. Its importance was recognized decades ago and the geothermal water is now being utilized for district heating, industrial processing, domestic water supply, balneology and electric power generation. The geothermal potential in this region is large. In Turkey alone it is estimated to be more than 31500 MWt while the proven potential is 4078 MWt. At present 2084 MWt is being utilized for direct applications in Turkey and 135 MWt in Greece. In Turkey electricity is produced for 166 MW installed capacity, whereas in Greece geothermal energy is presently not used for electricity production despite its potential. This book discusses the geochemical evolution of the thermal waters and thermal gases in terms of the current volcano-tectonic setting and associated geological framework that makes the region very important to the geothermal scientific community. The book explains, in a didactic way, the possible applications, depending on local conditions and scales, and it presents new and stimulating ideas for future developments of this renewable energy source. Additionally, the book discusses the role(s) of possible physicochemical processes in deep hydrothermal systems, the volatile provenance and relative contributions of mantle and crustal components to total volatile inventories. It provides the reader with a thorough understanding of the geothermal systems of this region and identifi es the most suitable solutions for specifi c tasks and needs elsewhere in the world. It is the fi rst time that abundant information and data from this region, obtained from intensive research during the last few decades, is unveiled to the international geothermal community. Thus, an international readership, in the professional and academic sectors, as well as in key institutions that deal with geothermal energy, will benefit from the knowledge from geothermal research and experiences obtained from the Aegean Region.

Petroleum Abstracts

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ISBN : STANFORD:36105007711752
Genre : Petroleum
File Size : 46. 48 MB
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Fossil Energy Update

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ISBN : UIUC:30112111506181
Genre : Fossil fuels
File Size : 74. 39 MB
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Proceedings Of The 8th International Symposium On Heating Ventilation And Air Conditioning

Author : Angui Li
ISBN : 9783642395819
Genre : Technology & Engineering
File Size : 37. 2 MB
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Proceedings of the 8th International Symposium on Heating, Ventilation and Air Conditioning is based on the 8th International Symposium of the same name (ISHVAC2013), which took place in Xi’an on October 19-21, 2013. The conference series was initiated at Tsinghua University in 1991 and has since become the premier international HVAC conference initiated in China, playing a significant part in the development of HVAC and indoor environmental research and industry around the world. This international conference provided an exclusive opportunity for policy-makers, designers, researchers, engineers and managers to share their experience. Considering the recent attention on building energy consumption and indoor environments, ISHVAC2013 provided a global platform for discussing recent research on and developments in different aspects of HVAC systems and components, with a focus on building energy consumption, energy efficiency and indoor environments. These categories span a broad range of topics, and the proceedings provide readers with a good general overview of recent advances in different aspects of HVAC systems and related research. As such, they offer a unique resource for further research and a valuable source of information for those interested in the subject. The proceedings are intended for researchers, engineers and graduate students in the fields of Heating, Ventilation and Air Conditioning (HVAC), indoor environments, energy systems, and building information and management. Angui Li works at Xi’an University of Architecture and Technology, Yingxin Zhu works at Tsinghua University and Yuguo Li works at The University of Hong Kong.

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