Advanced District Heating and Cooling (DHC) Systems PDF Download

Author: Robin Wiltshire
Publisher: Woodhead Publishing
ISBN: 1782423958
Category : Technology & Engineering
Languages : en
Pages : 365

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Book Description
Advanced District Heating and Cooling (DHC) Systems presents the latest information on the topic, providing valuable information on the distribution of centrally generated heat or cold energy to buildings, usually in the form of space heating, cooling, and hot water. As DHC systems are more efficient and less polluting than individual domestic or commercial heating and cooling systems, the book provides an introduction to DHC, including its potential contribution to reducing carbon dioxide emissions, then reviews thermal energy generation for DHC, including fossil fuel-based technologies, those based on renewables, and surplus heat valorization. Final sections address methods to improve the efficiency of DHC. - Gives a comprehensive overview of DHC systems and the technologies and energy resources utilized within these systems - Analyzes the various methods used for harnessing energy to apply to DHC systems - Ideal resource for those interested in district cooling, teleheating, heat networks, distributed heating, thermal energy, cogeneration, combined heat and power, and CHP - Reviews the application of DHC systems in the field, including both the business model side and the planning needed to implement these systems

Author: Svend Frederiksen
Publisher:
ISBN: 9789144085302
Category : Air conditioning from central stations
Languages : en
Pages : 586

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Book Description
In urban areas, moving hot and cold air efficiently is essential. By connecting suitable customer heat and cold demands with available heat and cold sources, resource use can be lower when compared to conventional heat and cold supply, such as boilers and air conditioners. Chapters about the fundamental idea, energy markets, customer demands, load variations, supply, environmental impact, distribution, substations, system functioning, economics, planning, historical development, current and future use, organization, and information sources concerning the flows of heat and cold in district heating and cooling systems are included.

Author: Gernot Stoeglehner
Publisher: Springer
ISBN: 3319318705
Category : Business & Economics
Languages : en
Pages : 126

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Book Description
This book focuses on spatial planning – an important determinant of energy saving and renewable energy supply. Revealing the key driving forces for spatial development supporting the shift towards energy efficiency and renewable energy supplies, it shows the importance of integrated spatial and energy planning approaches for a timely and sustainable change of energy systems, thus supporting policies of climate protection. As operating within the context of renewable energy sources is becoming a major policy issue at the international, European and national level, spatial dimensions of renewable energy systems as well as challenges, barriers and opportunities in different spatial contexts become more important. This book analyses not only the fundamental system interrelations between resources, technologies and consumption patterns with respect to energy, but also the links to the spatial context, and provides guidelines for researchers as well as practitioners in this new, emerging field. It presents innovative analytical tools to solve real-world problems and discusses the most important fields of action in integrated spatial and energy planning including planning contents, planning visions and principles as well as planning process design and planning methodology.

Author: L.D. Danny Harvey
Publisher: Routledge
ISBN: 113657302X
Category : Architecture
Languages : en
Pages : 717

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Book Description
Winner of Choice Magazine - Outstanding Academic Titles for 2007 Buildings account for over one third of global energy use and associated greenhouse gas emissions worldwide. Reducing energy use by buildings is therefore an essential part of any strategy to reduce greenhouse gas emissions, and thereby lessen the likelihood of potentially catastrophic climate change. Bringing together a wealth of hard-to-obtain information on energy use and energy efficiency in buildings at a level which can be easily digested and applied, Danny Harvey offers a comprehensive, objective and critical sourcebook on low-energy buildings. Topics covered include: thermal envelopes, heating, cooling, heat pumps, HVAC systems, hot water, lighting, solar energy, appliances and office equipment, embodied energy, buildings as systems and community-integrated energy systems (cogeneration, district heating, and district cooling). The book includes exemplary buildings and techniques from North America, Europe and Asia, and combines a broad, holistic perspective with technical detail in an accessible and insightful manner.

Author: C. MacKenzie-Kennedy
Publisher: Elsevier
ISBN: 1483188418
Category : Technology & Engineering
Languages : en
Pages : 211

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Book Description
District Heating: Thermal Generation and Distribution details the various applications of thermal energy from different sources in providing a centralized generation and distribution of heat services. The title first introduces the general information about the utilization of alternative thermal energy sources, and then proceeds to discussing the creation of thermal energy for distribution. Next, the selection covers the pressurization of sealed systems and generation equipment and techniques. The text also talks about total energy, along with heat distribution. The book will be of great interest to scientists, engineers, and technicians involved in the research, development, and implementation of alternative thermal energy technology.

Author: Antonio Colmenar-Santos
Publisher: Springer
ISBN: 3319579525
Category : Technology & Engineering
Languages : en
Pages : 156

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Book Description
This book evaluates the potential of the combined use of district heating networks and cogeneration in the European Union (EU). It also proposes measures to remove barriers hindering their widespread implementation, formulates policies for their implementation, and evaluates their economic, energy, and environmental consequences. The book presents a preliminary assessment of the likely cost and the impact of widespread adoption of district heating networks and cogeneration carried out in three cities that represent the variety of climatic conditions in the EU. Based on this assessment, it is estimated that by undertaking the maximum economically feasible implementation across the EU, fuel savings of €95M/year would be achieved, representing energy savings of 6,400 petajoules (PJ), which is around 15% of the total final energy consumption in the EU in 2013 (46,214.5 PJ). Using simple and quick calculations and not specific software, the method used allows the evaluation of the potential benefits of retrofitting existing power plants into cogeneration plants and connecting them to nearby heating networks. In light of increasing energy costs and environmental concerns, the book is of interest to heating engineers, city planners, and policy-makers around the globe.

Author: Tadashi Tanuma
Publisher: Woodhead Publishing
ISBN: 0081003250
Category : Technology & Engineering
Languages : en
Pages : 569

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Book Description
Advances in Steam Turbines for Modern Power Plants provides an authoritative review of steam turbine design optimization, analysis and measurement, the development of steam turbine blades, and other critical components, including turbine retrofitting and steam turbines for renewable power plants. As a very large proportion of the world's electricity is currently generated in systems driven by steam turbines, (and will most likely remain the case in the future) with steam turbines operating in fossil-fuel, cogeneration, combined cycle, integrated gasification combined cycle, geothermal, solar thermal, and nuclear plants across the world, this book provides a comprehensive assessment of the research and work that has been completed over the past decades. - Presents an in-depth review on steam turbine design optimization, analysis, and measurement - Written by a range of experts in the area - Provides an overview of turbine retrofitting and advanced applications in power generation

Author: Andriy Redko
Publisher: Academic Press
ISBN: 0128166029
Category : Technology & Engineering
Languages : en
Pages : 396

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Book Description
Low-Temperature Energy Systems with Applications of Renewable Energy investigates a wide variety of low-temperature energy applications in residential, commercial, institutional, and industrial areas. It addresses the basic principles that form the groundwork for more efficient energy conversion processes and includes detailed practical methods for carrying out these critical processes. This work considers new directions in the engineering use of technical thermodynamics and energy, including more in-depth studies of the use of renewable sources, and includes worked numerical examples, review questions, and practice problems to allow readers to test their own comprehension of the material. With detailed explanations, methods, models, and algorithms, Low-Temperature Energy Systems with Applications of Renewable Energy is a valuable reference for engineers and scientists in the field of renewable energy, as well as energy researchers and academics. - Features end-of chapter review sections with questions and exercises for practical study and utilization. - Presents methods for a great variety of energy applications to improve their energy operations. - Applies real-world data to demonstrate the impact of low-temperature energy systems on renewable energy use today.

Author: United Nations Publications
Publisher: UN
ISBN: 9789211587326
Category : Political Science
Languages : en
Pages : 137

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Book Description
This report identifies modern district energy as the most effective approach for many cities to transition to sustainable heating and cooling, by improving energy efficiency and enabling higher shares of renewables. This publication is one of the first reports to provide concrete policy, finance and technology best-practice recommendations on addressing the heating and cooling sectors in cities through energy efficiency improvements and the integration of renewables, both of which are central to the energy transition. These recommendations have been developed in collaboration with 45 champion cities, all of which use district energy, with 11 of them using it to achieve 100 per cent renewables or carbon-neutral targets.

Author: Gerhard Stryi-Hipp
Publisher: Elsevier
ISBN: 1782422188
Category : Technology & Engineering
Languages : en
Pages : 292

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Book Description
Renewable Heating and Cooling: Technologies and Applications presents the latest information on the generation of heat for industry and domestic purposes, an area where a significant proportion of total energy is consumed. In Europe, this figure is estimated to be almost 50%, with the majority of heat generated by the consumption of fossil fuels. As there is a pressing need to increase the uptake of renewable heating and cooling (RHC) to reduce greenhouse gas emissions, this book provides a comprehensive and authoritative overview on the topic. Part One introduces key RHC technologies and discusses RHC in the context of global heating and cooling demand, featuring chapters on solar thermal process heat generation, deep geothermal energy, and solar cooling technologies. Part Two explores enabling technologies, special applications, and case studies with detailed coverage of thermal energy storage, hybrid systems, and renewable heating for RHC, along with case studies in China and Sweden. Users will find this book to be an essential resource for lead engineers and engineering consultants working on renewable heating and cooling in engineering companies, as well as academics and R&D professionals in private research institutes who have a particular interest in the subject matter. Includes coverage on biomass, solar thermal, and geothermal renewable heating and cooling technologies Features chapters on solar thermal process heat generation, deep geothermal energy, solar cooling technologies, and special applications Presents case studies with detailed coverage of thermal energy storage, hybrid systems, and renewable heating for RHC Explores enabling technologies and special applications