Download or read book Applications of Thermography for Energy Conservation in Industry written by Charles W. Hurley and published by . This book was released on 1976 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infrared thermography has been developed as a tool to measure the temperature of various types of surfaces. Notable applications include thermal detection of buildings to detect heat losses. It was the intent of the NBS IR program to build on these technologies to assist energy conservation engineers to assess heat losses in industrial plants. Our intent in this project was to survey furnaces and heating systems in addition to electrical and mechanical systems to find areas suggesting energy conserving actions. This survey method described in this paper was carried out in fifteen industrial plants to develop a methodology and examine the feasibility of the approach. In addition to the qualitative survey quantitative data was gathered by calibrating the temperature of the 11 hot spots uncovered in the survey. This information was very useful in developing priorities and estimating the magnitude of the heat loss due to a given defect.
Download or read book Applications of Thermography for Energy Conservation in Industry written by Charles W. Hurley and published by . This book was released on 1976 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applications of Thermography for Energy Conservation in Industry Classic Reprint written by Charles W. Hurley and published by Forgotten Books. This book was released on 2018-01-08 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Applications of Thermography for Energy Conservation in Industry In addition to the qualitative survey, quantitative data was gathered by calibrating the temperature of the hot spots uncovered in the survey. These hot spots result from problems in the basic insulation design, flaws in the insulation and maintenance errors. However, many hot spots indicated malfunctions in the equipment such as leaking valves, leaking electrical components, failures in materials and components in invisible areas of the equipment, overheated bearings, etc. This information was very useful in developing priorities and estimating the magnitude of the heat loss due to a given defect. This approach applies the standard calibration methodology developed by equipment manufacturers for quantitative determinations of surface temperatures. Examples of this approach are featured-ih this report. A third technique has been explored with high energy consuming equipment such as furnaces. Here, the IR scan was used to survey the entire radiating surface of a furnace. Thermal mapping was combined with area measurements to determine total radiation heat losses. This information was then used as input data for a heat balance on the furnace. One experiment has indicated that approximately 30% of the heat consumed by the furnace is being lost from the surfaces by radiation. Further work is planned in this area to develop the method and will be reported in a later publication. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book NBS Technical Note written by and published by . This book was released on 1976-10 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Assessment of the Industrial Energy Conservation Program written by National Research Council (U.S.). Committee on Assessment of the Industrial Energy Conservation Program and published by National Academies. This book was released on 1981 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1968 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elements of Thermography for Nondestructive Testing Classic Reprint written by Julius Cohen and published by Forgotten Books. This book was released on 2018-01-08 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elements of Thermography for Nondestructive Testing Thermography, the process whereby the invisible infrared thermal radiation from an object or a scene is rendered into a visible image, is known mainly for its military surveillance and remote-sensing applications. Nevertheless, thermography has great value also in a variety of non-military applications, and is being exploited in agriculture, geology, environmental control, meteorology, medicine, energy conservation, building, and manufacturing industry. In par ticular, its importance in industry for plant preventive maintenance, process control, quality control, and nondestructive testing has been recognized with the recent establishment of several independent working groups in thermography by different professional societies such as astm, asnt, and spie. This is intended to be a tutorial paper in thermography, espe cially as it relates to nondestructive testing, for program managers and scientists who are unfamiliar with thermal imaging systems and techniques, and who also may not have a background in infrared physics and technology. The material offered herein gives a simple, broad, and mainly qualitative overview which should help the reader to adjudicate the feasibility of applying thermography for his specific purpose. Notwithstanding, thermography is a highly sophis ticated and complex subject, and readers who wish to delve into the theory and the design of thermal imaging systems are referred to the books listed in the bibliography section. The bibliography includes also a listing of periodicals and reports dealing with applications of thermography to nondestructive testing. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1987 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration. Technical Information Center and published by . This book was released on 1977 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Infrared Thermography Requirements Study for Energy Conservation written by and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A description is given of a study to identify users (and their needs) of infrared (IR) instrumentation that may be applicable in the measurement of heat gains and/or losses from buildings, and to identify research, development and demonstration opportunities. The study is intended to provide the following information: (1) identify present and potential users and uses of infrared thermographic technology as related to energy conservation in buildings; (2) identify presently available IR thermographic instrumentation, techniques, and services, and determine how well it can serve the users and uses identified above; and (3) identify the technical opportunities for research, development, and demonstration on new IR thermographic technology that will better serve the users and uses identified above. The building sector requirements were analyzed, the user measurement requirements were identified, and cost guidelines for instrumentation are provided. An analysis is given of the constraints, requirements, and limitations of measurable parameters. This analysis provides the basis against which an IR instrument survey was conducted. The building sector requirements study indicates the general satisfaction of the user community with the use of IR thermography for qualitative evaluation of heat loss from buildings.
Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1980 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the National Institute of Standards and Technology Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1977 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dimensions written by and published by . This book was released on 1977 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1977 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Infrared Thermography written by Raghu Prakash and published by BoD – Books on Demand. This book was released on 2012-03-14 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infrared Thermography (IRT) is commonly as a NDE tool to identify damages and provide remedial action. The fields of application are vast, such as, materials science, life sciences and applied engineering. This book offers a collection of ten chapters with three major sections - relating to application of infrared thermography to study problems in materials science, agriculture, veterinary and sports fields as well as in engineering applications. Both mathematical modeling and experimental aspects of IRT are evenly discussed in this book. It is our sincere hope that the book meets the requirements of researchers in the domain and inspires more researchers to study IRT.
Download or read book Handbook of Optoelectronics written by John P. Dakin and published by CRC Press. This book was released on 2017-10-10 with total page 1138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Optoelectronics offers a self-contained reference from the basic science and light sources to devices and modern applications across the entire spectrum of disciplines utilizing optoelectronic technologies. This second edition gives a complete update of the original work with a focus on systems and applications. Volume I covers the details of optoelectronic devices and techniques including semiconductor lasers, optical detectors and receivers, optical fiber devices, modulators, amplifiers, integrated optics, LEDs, and engineered optical materials with brand new chapters on silicon photonics, nanophotonics, and graphene optoelectronics. Volume II addresses the underlying system technologies enabling state-of-the-art communications, imaging, displays, sensing, data processing, energy conversion, and actuation. Volume III is brand new to this edition, focusing on applications in infrastructure, transport, security, surveillance, environmental monitoring, military, industrial, oil and gas, energy generation and distribution, medicine, and free space. No other resource in the field comes close to its breadth and depth, with contributions from leading industrial and academic institutions around the world. Whether used as a reference, research tool, or broad-based introduction to the field, the Handbook offers everything you need to get started. (The previous edition of this title was published as Handbook of Optoelectronics, 9780750306461.) John P. Dakin, PhD, is professor (emeritus) at the Optoelectronics Research Centre, University of Southampton, UK. Robert G. W. Brown, PhD, is chief executive officer of the American Institute of Physics and an adjunct full professor in the Beckman Laser Institute and Medical Clinic at the University of California, Irvine.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1981 with total page 1370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
