Download or read book Heat Transfer Analysis of Underground Heat and Chilled water Distribution Systems written by Tamami Kusuda and published by . This book was released on 1981 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heat Transfer Analysis of Underground Heat Distribution Systems written by Tamami Kusuda and published by . This book was released on 1970 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This interim report presents the results of an in-depth heat transfer analysis of hot and cold piping systems intended for placement underground. The planning and implementation of field experiments to validate or invalidate the analysis given is currently underway. The analytic approach was to evaluate the use of steady-state heat transfer principles and then to extend these principles to include transient heat transfer effects due to initial cooling or heating and due to changing outdoor temperatures. Earth temperature and changes in earth temperature with season and depth were identified as being of prime importance. Extensive tables and graphs for use by engineers for estimation and decision were developed with the aid of the NBS computer facilities. Listings of the computer programs developed are included together with sample problems and solutions. The results allow quantitative estimates of heat transfer of insulated and uninsulated buried pipes that include a broad range of the variables of pipe fluid temperature, depth, pipe size, insulation thickness, types of insulation, thermal properties of soils, and the temperatures of the earth surrounding the pipes. Especially derived for this report were equations to accommodate systems of several pipes at different temperatures with variable spacing and complex relationships involving seasonal effects. This report contains the means for predicting the thermal performance of underground pipes containing chilled water, hot fluids, or a combination of hot and cold fluids. Experimental validation is needed.

Download or read book Underground Heat and Chilled Water Distribution Systems written by Tamami Kusuda and published by . This book was released on 1975 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heat Transfer Analysis of Underground Heat Distribution Systems written by T. Kusuda and published by . This book was released on 1970 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NBS Building Science Series written by and published by . This book was released on 1974 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Underground Heat Distribution Systems written by Federal Construction Council. Task Group T-54 on Underground Heat Distribution Systems and published by . This book was released on 1964 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1982 with total page 1282 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.

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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 1982 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Journal of Research of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1988 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the National Bureau of Standards Catalog written by United States. National Bureau of Standards and published by . This book was released on 1975 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1971 with total page 1388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NBS Building Science Series written by United States. National Bureau of Standards and published by . This book was released on 1974 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: