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| Author | : Shabd Prasad Mathur |
| Publisher | : |
| Total Pages | : 284 |
| Release | : 1968 |
| Genre | : Steam power plants |
| ISBN | : |
| Author | : |
| Publisher | : |
| Total Pages | : 210 |
| Release | : 1977 |
| Genre | : Electric power-plants |
| ISBN | : |
| Author | : Brian Murphy |
| Publisher | : |
| Total Pages | : 212 |
| Release | : 1977 |
| Genre | : Electric power-plants |
| ISBN | : |
| Author | : United States. National Water Commission |
| Publisher | : |
| Total Pages | : 84 |
| Release | : 1972 |
| Genre | : Hydroelectric power plants |
| ISBN | : |
| Author | : Qiang Liu |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2020 |
| Genre | : Electronic books |
| ISBN | : |
More than 60% of the world,Äôs electricity is still produced from fossil-fired power plants. Recovering heat from flue gas, drained water, and exhaust steam which are discharged in power plants by organic Rankine cycles (ORCs) to generate power is an efficient approach to reduce fossil fuel consumption and greenhouse gas emissions. This chapter proposes conceptual ORC systems for heat recovery of drain from continuous blowdown systems, exhaust flue gas from boilers, and exhaust steam from turbines. The waste heat source temperatures range from 30 to 200¬∞C. Environmentally friendly and nonflammable working fluids including R134a, R1234ze, R236ea, R245fa, R1233zd, and R123 were selected as the working fluids. The parameters of ORC systems were optimized, and the thermodynamic performance was analyzed. The suitable ORC layouts for various kinds of heat sources including drained water, flue gas, and steam were discussed with selecting the proper working fluids. The gross power output of a coal-fired power plant can be increased up to 0.4% by an ORC using the waste heat from the boiler flue gas. The ORCs using turbine exhaust steam with the cooling water as low as 5¬∞C can generate 2,Äì3% more power for a power unit.
| Author | : Vernon L. Eriksen |
| Publisher | : Woodhead Publishing |
| Total Pages | : 425 |
| Release | : 2017-03-06 |
| Genre | : Technology & Engineering |
| ISBN | : 0081019416 |
Heat Recovery Steam Generator Technology is the first fully comprehensive resource to provide readers with the fundamental information needed to understand HRSGs. The book's highly experienced editor has selected a number of key technical personnel to contribute to the book, also including burner and emission control device suppliers and qualified practicing engineers. In the introduction, various types of HRSGs are identified and discussed, along with their market share. The fundamental principles of the technology are covered, along with the various components and design specifics that should be considered. Its simple organization makes finding answers quick and easy. The text is fully supported by examples and case studies, and is illustrated by photographs of components and completed power plants to further increase knowledge and understanding of HRSG technology. Presents the fundamental principles and theories behind HRSG technology that is supported by practical design examples and illustrations Includes practical applications of combined cycle power plants and waste recovery that are both fully covered and supported by optimization throughout the book Helps readers do a better job of specifying, procuring, installing, operating, and maintaining HRSGs
| Author | : T.M. Aggarwal |
| Publisher | : CRC Press |
| Total Pages | : 551 |
| Release | : 2021-04-08 |
| Genre | : Science |
| ISBN | : 1000391434 |
From wood and coal to predominantly oil and natural gas. Thermal Power Plants use fuels for power generation. Water is used for process, cooling, as well as for service/drinking requirement. Chemicals are used for conditioning of water, corrosion-control and sometimes for conditioning of fuel as well. Lubricants are used for machinery. These inputs generate waste products. Human related wastes (sewage etc.) are also generated along with the processed waste. These pollutants/wastes need to be treated before their disposal from the plants. The treated effluents are required to meet the limits set by Central / State Pollution Control Boards. The regulations, issued by these agencies, specify the maximum allowable limits applicable to the pollutants discharge from the Power Plants. This book is a serious effort that deals in detail with all the above issues and we are sure that scientists, academicians, researchers and professionals who are constantly facing these issues and are striving to move towards a zero emission regime, will find this monograph a very useful reference tool on the topic. Note: T&F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.
| Author | : Silvia Lasala |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 122 |
| Release | : 2020-05-13 |
| Genre | : Science |
| ISBN | : 1789854733 |
This book comprises five chapters on developed research activities on organic Rankine cycles. The first section aims to provide researchers with proper modelling (Chapter 1) and experimental (Chapter 2) tools to calculate and empirically validate thermophysical properties of ORC working fluids. The second section introduces some theoretical and experimental studies of organic Rankine cycles for waste heat recovery applications: a review of different supercritical ORC (Chapter 3), ORC for waste heat recovery from fossil-fired power plants (Chapter 4), the experimental detailed characterization of a small-scale ORC of 3 kW operating with either pure fluids or mixtures (Chapter 5).
| Author | : |
| Publisher | : |
| Total Pages | : 436 |
| Release | : 1981 |
| Genre | : Coal-fired power plants |
| ISBN | : |
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 303 |
| Release | : 1995-06-13 |
| Genre | : Science |
| ISBN | : 0309052327 |
The U.S. Department of Energy (DOE) was given a mandate in the 1992 Energy Policy Act (EPACT) to pursue strategies in coal technology that promote a more competitive economy, a cleaner environment, and increased energy security. Coal evaluates DOE's performance and recommends priorities in updating its coal program and responding to EPACT. This volume provides a picture of likely future coal use and associated technology requirements through the year 2040. Based on near-, mid-, and long-term scenarios, the committee presents a framework for DOE to use in identifying R&D strategies and in making detailed assessments of specific programs. Coal offers an overview of coal-related programs and recent budget trends and explores principal issues in future U.S. and foreign coal use. The volume evaluates DOE Fossil Energy R&D programs in such key areas as electric power generation and conversion of coal to clean fuels. Coal will be important to energy policymakers, executives in the power industry and related trade associations, environmental organizations, and researchers.
