Low-temperature Waste-heat Recovery in the Food and Paper Industries

Low-temperature Waste-heat Recovery in the Food and Paper Industries PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The potential of low-temperature waste-heat recovery technology is examined. An examination of barriers to impede waste-heat recovery is made and research programs are identified. Extensive information and data are presented in the following chapters: Waste Heat Recovery in the Wisconsin Food Industry; Waste Heat Recovery in the Wisconsin Pulp and Paper Industry; Industries' Economic Analysis of Energy Conservation Projects; Industrial Waste Heat Recovery (selection of heat-recovery heat exchangers for industrial applications, simplified procedure for selection of heat recovery heat exchangers for industrial applications, selection of heat pumps for industrial applications); Institutional Aspects of Industrial Energy Conservation (economic motivation for energy conservation and the industrial response, intrafirm idea channels and their sources, evaluation and approval of plant improvement projects, reported barriers to adopting waste heat recovery projects and recommendations for government involvement, and the final chapter is a summary with major conclusions given. Additional information is given in two appendices on the potential waste heat recovery in a cheese plant (calculation) and conditions for optimum exchanger size and break-even fuel cost. (MCW).

Low-temperature Waste-heat Recovery in the Food and Paper Industries

Low-temperature Waste-heat Recovery in the Food and Paper Industries PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The potential of low-temperature waste-heat recovery technology is examined. An examination of barriers to impede waste-heat recovery is made and research programs are identified. Extensive information and data are presented in the following chapters: Waste Heat Recovery in the Wisconsin Food Industry; Waste Heat Recovery in the Wisconsin Pulp and Paper Industry; Industries' Economic Analysis of Energy Conservation Projects; Industrial Waste Heat Recovery (selection of heat-recovery heat exchangers for industrial applications, simplified procedure for selection of heat recovery heat exchangers for industrial applications, selection of heat pumps for industrial applications); Institutional Aspects of Industrial Energy Conservation (economic motivation for energy conservation and the industrial response, intrafirm idea channels and their sources, evaluation and approval of plant improvement projects, reported barriers to adopting waste heat recovery projects and recommendations for government involvement, and the final chapter is a summary with major conclusions given. Additional information is given in two appendices on the potential waste heat recovery in a cheese plant (calculation) and conditions for optimum exchanger size and break-even fuel cost. (MCW).

Low-temperature Waste-heat Recovery in the Food and Paper Industries

Low-temperature Waste-heat Recovery in the Food and Paper Industries PDF Author: Wesley K. Foell
Publisher:
ISBN:
Category :
Languages : en
Pages : 217

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Waste Heat Recovery in Process Industries

Waste Heat Recovery in Process Industries PDF Author: Hussam Jouhara
Publisher: John Wiley & Sons
ISBN: 3527348565
Category : Technology & Engineering
Languages : en
Pages : 290

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Book Description
Explore modern waste heat recovery technology across a variety of industries In Waste Heat Recovery in Process Industries, esteemed thermal engineer Hussam Jouhara delivers an organized and comprehensive exploration of waste heat recovery systems with a focus on industrial applications in different temperature ranges. The author describes various waste heat recovery systems, like heat exchangers, waste heat boilers, air preheaters, direct electrical conversion devices, and thermal storage. The book also offers discussions of the technologies and applications relevant to different temperature ranges present in industrial settings along with revealing case studies from various industries. Waste Heat Recovery in Process Industries examines a variety of industries, from steel to ceramics, chemicals, and food, and how plants operating in these sectors can use waste heat to improve their energy efficiency, reduce energy costs, and minimize their carbon footprint. The book also offers: A thorough introduction to waste heat recovery systems, including recuperative and regenerative burners, heat exchangers, waste heat boilers, air preheaters, and heat pumps Comprehensive explorations of low temperature applications, below 100°C, including advantages and drawbacks, as well as illustrative case studies Practical discussions of medium temperature applications, between 100°C and 400°C, including case studies In-depth examination of high temperature applications, above 400°C, including several case studies Perfect for chemical, mechanical, process, and power engineers, Waste Heat Recovery in Process Industries is also an ideal resource for professionals working in the chemical, metal processing, pharmaceutical, and food industries.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 600

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Energy Management Handbook

Energy Management Handbook PDF Author: Wayne C. Turner
Publisher: The Fairmont Press, Inc.
ISBN: 9780881737073
Category : Technology & Engineering
Languages : en
Pages : 839

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Book Description


Organic Rankine Cycle (ORC) Power Systems

Organic Rankine Cycle (ORC) Power Systems PDF Author: Ennio Macchi
Publisher: Woodhead Publishing
ISBN: 0081005113
Category : Technology & Engineering
Languages : en
Pages : 700

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Book Description
Organic Rankine Cycle (ORC) Power Systems: Technologies and Applications provides a systematic and detailed description of organic Rankine cycle technologies and the way they are increasingly of interest for cost-effective sustainable energy generation. Popular applications include cogeneration from biomass and electricity generation from geothermal reservoirs and concentrating solar power installations, as well as waste heat recovery from gas turbines, internal combustion engines and medium- and low-temperature industrial processes. With hundreds of ORC power systems already in operation and the market growing at a fast pace, this is an active and engaging area of scientific research and technical development. The book is structured in three main parts: (i) Introduction to ORC Power Systems, Design and Optimization, (ii) ORC Plant Components, and (iii) Fields of Application. Provides a thorough introduction to ORC power systems Contains detailed chapters on ORC plant components Includes a section focusing on ORC design and optimization Reviews key applications of ORC technologies, including cogeneration from biomass, electricity generation from geothermal reservoirs and concentrating solar power installations, waste heat recovery from gas turbines, internal combustion engines and medium- and low-temperature industrial processes Various chapters are authored by well-known specialists from Academia and ORC manufacturers

Energy & Environmental Systems Division, EES Publications, 1968-1986

Energy & Environmental Systems Division, EES Publications, 1968-1986 PDF Author: Argonne National Laboratory. Energy and Environmental Systems Division
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 112

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Energy Abstracts for Policy Analysis

Energy Abstracts for Policy Analysis PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 840

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Advanced Energy and Water Recovery Technology from Low Grade Waste Heat

Advanced Energy and Water Recovery Technology from Low Grade Waste Heat PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The project has developed a nanoporous membrane based water vapor separation technology that can be used for recovering energy and water from low-temperature industrial waste gas streams with high moisture contents. This kind of exhaust stream is widely present in many industrial processes including the forest products and paper industry, food industry, chemical industry, cement industry, metal industry, and petroleum industry. The technology can recover not only the sensible heat but also high-purity water along with its considerable latent heat. Waste heats from such streams are considered very difficult to recover by conventional technology because of poor heat transfer performance of heat-exchanger type equipment at low temperature and moisture-related corrosion issues. During the one-year Concept Definition stage of the project, the goal was to prove the concept and technology in the laboratory and identify any issues that need to be addressed in future development of this technology. In this project, computational modeling and simulation have been conducted to investigate the performance of a nanoporous material based technology, transport membrane condenser (TMC), for waste heat and water recovery from low grade industrial flue gases. A series of theoretical and computational analyses have provided insight and support in advanced TMC design and experiments. Experimental study revealed condensation and convection through the porous membrane bundle was greatly improved over an impermeable tube bundle, because of the membrane capillary condensation mechanism and the continuous evacuation of the condensate film or droplets through the membrane pores. Convection Nusselt number in flue gas side for the porous membrane tube bundle is 50% to 80% higher than those for the impermeable stainless steel tube bundle. The condensation rates for the porous membrane tube bundle also increase 60% to 80%. Parametric study for the porous membrane tube bundle heat transfer performance was also done, which shows this heat transfer enhancement approach works well in a wide parameters range for typical flue gas conditions. Better understanding of condensing heat transfer mechanism for porous membrane heat transfer surfaces, shows higher condensation and heat transfer rates than non-permeable tubes, due to existence of the porous membrane walls. Laboratory testing has documented increased TMC performance with increased exhaust gas moisture content levels, which has exponentially increased potential markets for the product. The TMC technology can uniquely enhance waste heat recovery in tandem with water vapor recovery for many other industrial processes such as drying, wet and dry scrubber exhaust gases, dewatering, and water chilling. A new metallic substrate membrane tube development and molded TMC part fabrication method, provides an economical way to expand this technology for scaled up applications with less than 3 year payback expectation. A detailed market study shows a broad application area for this advanced waste heat and water recovery technology. A commercialization partner has been lined up to expand this technology to this big market. This research work led to new findings on the TMC working mechanism to improve its performance, better scale up design approaches, and economical part fabrication methods. Field evaluation work needs to be done to verify the TMC real world performance, and get acceptance from the industry, and pave the way for our commercial partner to put it into a much larger waste heat and waste water recovery market. This project is addressing the priority areas specified for DOE Industrial Technologies Program's (ITP's): Energy Intensive Processes (EIP) Portfolio - Waste Heat Minimization and Recovery platform.

Publications 1968 to 1985

Publications 1968 to 1985 PDF Author: Argonne National Laboratory. Energy and Environmental Systems Division
Publisher:
ISBN:
Category : Pollution
Languages : en
Pages : 92

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Book Description