Energy Research Abstracts
Author :
Publisher :
Page : 436 pages
File Size : 22,5 MB
Release : 1990
Category : Power resources
ISBN :
Author :
Publisher :
Page : 436 pages
File Size : 22,5 MB
Release : 1990
Category : Power resources
ISBN :
Author :
Publisher :
Page : 90 pages
File Size : 27,45 MB
Release : 1994
Category : Heat pumps
ISBN :
Author : Sidney M Levy
Publisher : Butterworth-Heinemann
Page : 701 pages
File Size : 17,78 MB
Release : 2011-09-19
Category : Technology & Engineering
ISBN : 0123822440
Construction Calculations is a manual that provides end users with a comprehensive guide for many of the formulas, mathematical vectors and conversion factors that are commonly encountered during the design and construction stages of a construction project. It offers readers detailed calculations, applications and examples needed in site work, cost estimation, piping and pipefitting, and project management. The book also serves as a refresher course for some of the formulas and concepts of geometry and trigonometry. The book is divided into sections that present the common components of construction. The first section of the books starts with a refresher discussion of unit and systems measurement; its origin and evolution; the standards of length, mass and capacity; terminology and tables; and notes of metric, U.S, and British units of measurements. The following concepts are presented and discussed throughout the book: Conversion tables and formulas, including the Metric Conversion Law and conversion factors for builders and design professionals Calculations and formulas of geometry, trigonometry and physics in construction Rudiments of excavation, classification, use of material, measurement and payment Soil classification and morphology, including its physicochemical properties Formulas and calculations needed for soil tests and evaluations and for the design of retaining structures Calculations relating to concrete and masonry Calculations of the size/weight of structural steel and other metals Mechanical properties of wood and processing of wood products Calculations relating to sound and thermal transmission Interior finishes, plumbing and HVAC calculations Electrical formulas and calculations Construction managers and engineers, architects, contractors, and beginners in engineering, architecture, and construction will find this practical guide useful for managing all aspects of construction. - Work in and convert between building dimensions, including metric - Built-in right-angle solutions - Areas, volumes, square-ups - Complete stair layouts - Roof, rafter and framing solutions - Circle: arcs, circumference, segments
Author : Geothermal Resources Council
Publisher :
Page : 424 pages
File Size : 15,83 MB
Release : 1990
Category : Geothermal engineering
ISBN :
Author : American Society of Agricultural Engineers
Publisher :
Page : 730 pages
File Size : 43,71 MB
Release : 1991
Category : Agricultural engineering
ISBN :
Author : David Banks
Publisher : John Wiley & Sons
Page : 353 pages
File Size : 50,36 MB
Release : 2009-01-26
Category : Technology & Engineering
ISBN : 144430268X
The use of the heat stored in the shallow subsurface for space heating (ground source heat) is widely used in North America and many European nations, such as Sweden, and is regarded as the most important and reliable 'green' space heating technology. In many nations, including Britain, the technology remains poorly understood and under used. This situation is about to change, however, with the UK market for ground source heat pumps growing at over 100% per annum. This book offers practical guidance and will equip engineers, planners and geologists with the fundamental skills to assess and implement this new technology and to introduce them to the science behind thermogeology.
Author :
Publisher :
Page : 230 pages
File Size : 15,58 MB
Release : 1992
Category : Geothermal engineering
ISBN :
Author : Stephen P. Kavanaugh
Publisher :
Page : 0 pages
File Size : 31,91 MB
Release : 2014
Category : Ground source heat pump systems
ISBN : 9781936504855
Geothermal Heating and Cooling is a complete revision of Ground-Source Heat Pumps: Design of Geothermal Systems for Commercial and Institutional Buildings, which is recognized as the primary reference for nonresidential ground-source heat pump (GSHP) installations. This new work takes advantage of the many lessons learned since the time of the original publication, when GSHPs were primarily residential applications. Many improvements have evolved, and performance data, both positive and negative, is now available to guide the development of best practices. This essential guide for HVAC design engineers, design-build contractors, GSHP subcontractors, and energy/construction managers also provides building owners and architects with insights into characteristics of quality engineering firms and the information that should be provided by design firms competing for GSHP projects.This revision draws on new ASHRAE and industry research in critical areas, as well as measured data from long-term installations and optimized installation practices used by high-production GSHP contractors. Nearly all chapters and appendices were completely rewritten, and they include coverage of closed-loop ground (ground-coupled), groundwater, and surface-water systems plus GSHP equipment and piping. Additional information on site characterization has been added, including a new hydrogeological chapter. Another new chapter contains results of recent field studies, energy and demand characteristics, and updated information to optimize GSHP system cost. While other publications deal primarily with ground-coupled heat pumps, this text includes detailed coverage of groundwater, surface-water, and GSHP costs.Tables, graphs, and equations are provided in both Inch-Pound (I-P) and International System (SI) units. As a bonus, supplemental Microsoft® Excel® macro-enabled spreadsheets for a variety of GSHP calculations accompany the text.
Author :
Publisher :
Page : 912 pages
File Size : 20,19 MB
Release : 1991
Category : Aeronautics
ISBN :
Author :
Publisher :
Page : 356 pages
File Size : 38,30 MB
Release : 1983
Category : Fuel
ISBN :