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Solar photovoltaic applications seminar: design, installation and operation of small, stand-alone photovoltaic power systems

Description: This seminar material was developed primarily to provide solar photovoltaic (PV) applied engineering technology to the Federal community. An introduction to photoconductivity, semiconductors, and solar photovoltaic cells is included along with a demonstration of specific applications and application identification. The seminar details general systems design and incorporates most known information from industry, academia, and Government concerning small solar cell power system design engineering… more
Date: July 1, 1980
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Residential wood-combustion-equipment standards and testing workshop

Description: Explored are concerns related to proper safety, acceptable practices, and consumer protection as related to woodburning. Issues relating to safety and efficiency testing are discussed and the implications of these programs for the manufacturer, dealer and distributor are related. Also, consumer related problems regarding truth in advertising, product safety, building codes and standards, and insurance implications are dealt with. (LEW)
Date: December 1, 1980
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Measured Infiltration and Ventilation in Manufactured Homes : Residential Construction Demonstration Project, Cycle II.

Description: Air infiltration is an important factor in heat loss and indoor air quality; in modern well-insulated homes, it may account for as much as half of the total heat loss. Due to the recent emphasis by home buyers and manufacturers on energy efficiency, tighter homes are being constructed. In the past, it was assumed that natural infiltration would provide adequate ventilation to maintain acceptable indoor air quality, but this is no longer the case in modern energy-efficient homes. This report sum… more
Date: April 28, 1992
Creator: Palmiter, Larry S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Procedure for matching synfuel users with potential suppliers. Appendix B. Proposed and ongoing synthetic fuel production projects

Description: To assist the Department of Energy, Office of Fuels Conversion (OFC), in implementing the synthetic fuel exemption under the Powerplant and Industrial Fuel Use Act (FUA) of 1978, Resource Consulting Group, Inc. (RCG), has developed a procedure for matching prospective users and producers of synthetic fuel. The matching procedure, which involves a hierarchical screening process, is designed to assist OFC in: locating a supplier for a firm that wishes to obtain a synthetic fuel exemption; determi… more
Date: August 7, 1981
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Introduction to meteorological measurements and data handling for solar energy applications. Task IV. Development of an isolation handbook and instrument package

Description: The following are covered: the Sun and its radiation, solar radiation and atmospheric interaction, solar radiation measurement methods, spectral irradiance measurements of natural sources, the measurement of infrared radiation, the measurement of circumsolar radiation, some empirical properties of solar radiation and related parameters, duration of sunshine, and meteorological variables related to solar energy. Included in appendices are manufacturers and distributors of solar radiation measuri… more
Date: January 1, 1980
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Heliostat mirror survey and analysis

Description: The mirrors used on concentrating solar systems must be able to withstand severe and sustained environmental stresses for long periods of time if they are to be economically acceptable. Little is known about how commercially produced wet process silvered second surface mirrors will withstand the test of time in solar applications. Field experience in existing systems has shown that the performance of the reflective surface varies greatly with time and is influenced to a large extent by the cons… more
Date: September 1, 1979
Creator: Lind, M. A.; Buckwalter, C. Q.; Daniel, J. L.; Hartman, J. S.; Thomas, M. T. & Pederson, L. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Institutional applications of solar total-energy systems. Draft final report

Description: Conceptual designs are presented for thermal and photovoltaic solar total energy (STE) systems optimized to have the lowest possible life-cycle costs. An analysis is made of the market for STE systems, synthesizing the results of interviews with institutional-sector decision-makers and representatives of utilities, component manufacturers, architect/engineers, contractors, and labor unions. The operation and outputs of the market model developed to estimate potential STE system sales and result… more
Date: July 1, 1978
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Japanese Refrigerators Field Testing.

Description: Residential refrigerators consume the equivalent of 1700 megawatts (MW) of baseload power in the Bonneville Power Administration (BPA) service area. Japanese manufacturers have designed refrigerator units that appear more energy efficient than some currently available American models. This report summarizes preliminary findings from field testing of 12 refrigerators of Japanese manufacture to evaluate annual kilowatt hour (kWh) use during actual operation. The units have also undergone laborato… more
Date: March 1, 1989
Creator: Lou, Albert T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Impact evaluation of an Energy $avings Plan project at Lenroc Company/Moorman Manufacturing

Description: This impact evaluation of an energy conservation measure (ECM) that was recently installed at Lenroc Company/Moorman Manufacturing (Lenroc/Moorman) was conducted for the Bonneville Power Administration (Bonneville) as part of an evaluation of its Energy Savings Plan (ESP) Program. The Program makes acquisition payments to firms that install energy conservation measures in their industrial processes. The objective of this impact evaluation was to assess how much electrical energy is being saved … more
Date: February 1, 1992
Creator: Spanner, G.E. & Daellenbach, K.K.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Marketing energy conservation options to Northwest manufactured home buyers. Revision 1

Description: Manufactured, or HUD-Code, homes comprise a growing share of the housing stock in the Northwest, as well as nationally. Their relatively low cost has made them especially attractive to lower income families, first-time home-buyers, and retired persons. The characteristics of manufactured home (MH) buyers, the unique energy consumption characteristics of the homes, and their increasing market share make this market an especially critical one for energy consumption and conservation planning in th… more
Date: October 1, 1985
Creator: Hendrickson, P. L.; Mohler, B. L.; Taylor, Z. T.; Lee, A. D. & Onisko, S. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Analysis of the research and development effort in the private sector to reduce energy consumption in irrigated agriculture

Description: Manufacturers of irrigation equipment perform research and development in an effort to improve or maintain their position in a very competitive market. The market forces and conditions that create the intense competition and provide incentive for invention are described. Particular emphasis is placed on the market force of increased energy costs, but the analysis is developed from the perspective that energy is but one of many inputs to agricultural production. The analysis is based upon publis… more
Date: September 1, 1980
Creator: Rogers, E.A. & Cone, B.W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Manufacturing fuel-switching capability, 1988

Description: Historically, about one-third of all energy consumed in the United States has been used by manufacturers. About one-quarter of manufacturing energy is used as feedstocks and raw material inputs that are converted into nonenergy products; the remainder is used for its energy content. During 1988, the most recent year for which data are available, manufacturers consumed 15.5 quadrillion British thermal units (Btu) of energy to produce heat and power and to generate electricity. The manufacturing … more
Date: September 1, 1991
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Summary of proceedings: Oklahoma and Texas wind energy forum, April 2-3, 1981

Description: The Wind Energy Forum for Oklahoma and Texas was held at the Amarillo Quality Inn in Amarillo, Texas on April 2-3, 1981. Its purpose was to bring together the diverse groups involved in wind energy development in the Oklahoma and Texas region to explore the future commercial potential and current barriers to achieving this potential. Major topics of discussion included utility interconnection of wind machines and the buy-back rate for excess power, wind system reliability and maintenance concer… more
Date: June 1, 1981
Creator: Nelson, S. C. & Ball, D. E.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Performance of active solar space-heating systems, 1980-1981 heating season

Description: Data are provided on 32 solar heating sites in the National Solar Data Network (NSDN). Of these, comprehensive data are included for 14 sites which cover a range of system types and solar applications. A brief description of the remaining sites is included along with system problems experienced which prevented comprehensive seasonal analyses. Tables and discussions of individual site parameters such as collector areas, storage tank sizes, manufacturers, building dimensions, etc. are provided. T… more
Date: January 1, 1981
Creator: Welch, K.; Kendall, P.; Pakkala, P. & Cramer, M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Photovoltaic procurement strategies: an assessment of supply issues

Description: This review report presents the results of an analysis of alternative approaches to the design of a federal photovoltaics procurement program. Advantages and disadvantages of large purchases at fixed prices and smaller purchases for testing and demonstrating the technology are presented. The objectives and possible impacts of these purchase programs on the photovoltaic industry are described. The reactions of the industry to alternative purchase programs were assessed using personal interviews … more
Date: February 1, 1980
Creator: Posner, D. & Costello, D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Glass for low-cost photovoltaic solar arrays

Description: In photovoltaic systems, the encapsulant material that protects the solar cells should be highly transparent and very durable. Glass satisfies these two criteria and is considered a primary candidate for low-cost, photovoltaic encapsulation systems. In this report, various aspects of glass encapsulation are treated that are important for the designer of photovoltaic systems. Candidate glasses and available information defining the state of the art of glass encapsulation materials and processes … more
Date: February 1, 1980
Creator: Bouquet, F.L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Decision-maker's guide to wood fuel for small industrial energy users. Final report. [Includes glossary]

Description: The technology and economics of various wood energy systems available to the small industrial and commercial energy user are considered. This book is designed to help a plant manager, engineer, or others in a decision-making role to become more familiar with wood fuel systems and make informed decisions about switching to wood as a fuel. The following subjects are discussed: wood combustion, pelletized wood, fuel storage, fuel handling and preparation, combustion equipment, retrofitting fossil-… more
Date: February 1, 1980
Creator: Levi, M. P. & O'Grady, M. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Energy in Mexico: a profile of solar energy activity in its national context

Description: The geopolitical, economic, and cultural aspects of the United States of Mexico are presented. Mexico's energy profile includes the following: energy policy objectives, government energy structure, organizations for implementation, indigeneous energy sources, imported energy sources, solar energy research and development, solar energy organizations and solar energy related legislation and administrative policies. International agreements, contacts, manufacturers, and projects are listed. (MRH)
Date: April 1, 1980
Creator: Hawkins, D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Survey of biomass gasification. Volume III. Current technology and research

Description: This survey of biomass gasification was written to aid the Department of Energy and the Solar Energy Research Institute Biological and Chemical Conversion Branch in determining the areas of gasification that are ready for commercialization now and those areas in which further research and development will be most productive. Chapter 8 is a survey of gasifier types. Chapter 9 consists of a directory of current manufacturers of gasifiers and gasifier development programs. Chapter 10 is a sampling… more
Date: April 1, 1980
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Financial problems facing the manufacturers of small wind energy conversion systems. Final report

Description: The financial barriers faced by the manufacturers of small wind energy conversion systems (SWECS) are assessed and found to be similar to those faced by other start up businesses. However, these problems are found to be aggravated by the high expectations for accelerated SWECS industry growth in the face of moderate government support and lack of investment capital. The underlying conditions of limited SWECS entrepreneur business experience, the highly competitive venture capital market, the in… more
Date: November 1, 1979
Creator: Bolle, T G
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Market development directory for solar industrial process heat systems

Description: The purpose of this directory is to provide a basis for market development activities through a location listing of key trade associations, trade periodicals, and key firms for three target groups. Potential industrial users and potential IPH system designers were identified as the prime targets for market development activities. The bulk of the directory is a listing of these two groups. The third group, solar IPH equipment manufacturers, was included to provide an information source for poten… more
Date: February 1, 1980
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Accelerated commercialization program for materials and components. Solar sheet glass: an example of materials commercialization

Description: The SERI Accelerated Commercialization Program for Materials and Components is designed to serve as a catalyst in promoting technological change through the introduction of new materials into solar technologies. This report focuses on technological diffusion of advances in materials technology from the developer to the manufacturers of solar equipment. It provides an overview and understanding of the problems encountered in the private sector in trying to advance technological change and discus… more
Date: March 1, 1980
Creator: Livingston, R. & Butler, B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Photovoltaic industry progress through 1984

Description: The growth of the US photovoltaics (PV) industry over the past decade has been impressive. First designed to provide power for satellites using high-cost production techniques, PV is now the economical choice in many remote terrestrial applications. The remarkable growth of PV in terms of quality of cells and modules, production techniques, and system design, was initiated by a cooperative effort of the US Government and the domestic PV manufacturers. European and Japanese firms entered the PV … more
Date: April 1, 1985
Creator: Watts, R.L.; Smith, S.A. & Dirks, J.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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