Conceptual Design Study of Geothermal District Heating of a Thirty House Subdivision in Elko, Nevada, Using Existing Water Distribution Systems

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Book Synopsis Conceptual Design Study of Geothermal District Heating of a Thirty House Subdivision in Elko, Nevada, Using Existing Water Distribution Systems by : Donald R. Pitts

Download or read book Conceptual Design Study of Geothermal District Heating of a Thirty House Subdivision in Elko, Nevada, Using Existing Water Distribution Systems written by Donald R. Pitts and published by . This book was released on 1980* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Conceptual Design Study of Geothermal District Heating of a Thirty-house Subdivision in Elko, Nevada, Using Existing Water-distribution Systems, Phase III. Final Technical Report, October 1, 1979-September 30, 1980

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Book Rating : 4.:/5 (873 download)

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Book Synopsis Conceptual Design Study of Geothermal District Heating of a Thirty-house Subdivision in Elko, Nevada, Using Existing Water-distribution Systems, Phase III. Final Technical Report, October 1, 1979-September 30, 1980 by :

Download or read book Conceptual Design Study of Geothermal District Heating of a Thirty-house Subdivision in Elko, Nevada, Using Existing Water-distribution Systems, Phase III. Final Technical Report, October 1, 1979-September 30, 1980 written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A conceptual design study for district heating of a 30-home subdivision located near the southeast extremity of the city of Elko, Nevada is presented. While a specific residential community was used in the study, the overall approach and methodologies are believed to be generally applicable for a large number of communities where low temperature geothermal fluid is available. The proposed district heating system utilizes moderate temperature, clean domestic water and existing community culinary water supply lines. The culinary water supply is heated by a moderate temperature geothermal source using a single heat exchanger at entry to the subdivision. The heated culinary water is then pumped to the houses in the community where energy is extracted by means of a water supplied heat pump. The use of heat pumps at the individual houses allows economic heating to result from supply of relatively cool water to the community, and this precludes the necessity of supplying objectionably hot water for normal household consumption use. Each heat pump unit is isolated from the consumptive water flow such that contamination of the water supply is avoided. The community water delivery system is modified to allow recirculation within the community, and very little rework of existing water lines is required. The entire system coefficient of performance (COP) for a typical year of heating is 3.36, exclusive of well pumping energy.

Conceptual Design Study of Geothermal District Heating of a Thirty - House Subdivision in Elko, Nevada

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Book Synopsis Conceptual Design Study of Geothermal District Heating of a Thirty - House Subdivision in Elko, Nevada by : Donald R. Pitts

Download or read book Conceptual Design Study of Geothermal District Heating of a Thirty - House Subdivision in Elko, Nevada written by Donald R. Pitts and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 1744 pages
Book Rating : 4.U/5 (183 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1982 with total page 1744 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geothermal Energy Update

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ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Geothermal Energy Update by :

Download or read book Geothermal Energy Update written by and published by . This book was released on 1982-12 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Building Industry Technology

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ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.M/5 ( download)

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Book Synopsis Building Industry Technology by :

Download or read book Building Industry Technology written by and published by . This book was released on 1983 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 1032 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1983-04 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Architecture Series: Bibliography

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ISBN 13 :
Total Pages : 394 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Architecture Series: Bibliography by :

Download or read book Architecture Series: Bibliography written by and published by . This book was released on 1983 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government reports annual index

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Total Pages : 1630 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Government reports annual index by :

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Interference Problems on Wing-fuselage Combinations in Inviscid, Incompressible Flow

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ISBN 13 : 9780114709266
Total Pages : 1212 pages
Book Rating : 4.7/5 (92 download)

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Book Synopsis Interference Problems on Wing-fuselage Combinations in Inviscid, Incompressible Flow by : Aeronautical Research Council (Great Britain)

Download or read book Interference Problems on Wing-fuselage Combinations in Inviscid, Incompressible Flow written by Aeronautical Research Council (Great Britain) and published by . This book was released on 1974 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Annual Index: Keyword A-L

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ISBN 13 :
Total Pages : 1216 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Annual Index: Keyword A-L by :

Download or read book Government Reports Annual Index: Keyword A-L written by and published by . This book was released on 1983 with total page 1216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Municipality of Hawthorne, Nevada, Geothermal District Heating System

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ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (886 download)

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Book Synopsis Municipality of Hawthorne, Nevada, Geothermal District Heating System by : Oregon Institute of Technology. Geo-Heat Center

Download or read book Municipality of Hawthorne, Nevada, Geothermal District Heating System written by Oregon Institute of Technology. Geo-Heat Center and published by . This book was released on 1981 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Direct Use of Geothermal Energy, Elko, Nevada District Heating. Final Report

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (685 download)

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Book Synopsis Direct Use of Geothermal Energy, Elko, Nevada District Heating. Final Report by :

Download or read book Direct Use of Geothermal Energy, Elko, Nevada District Heating. Final Report written by and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In early 1978 the US Department of Energy, under its Project Opportunity Notice program, granted financial assistance for a project to demonstrate the direct use application of geothermal energy in Elko, Nevada. The project is to provide geothermal energy to three different types of users: a commercial office building, a commercial laundry and a hotel/casino complex, all located in downtown Elko. The project included assessment of the geothermal resource potential, resource exploration drilling, production well drilling, installation of an energy distribution system, spent fluid disposal facility, and connection of the end users buildings. The project was completed in November 1982 and the three end users were brought online in December 1982. Elko Heat Company has been providing continuous service since this time.

Feasibility Study of Residential and Commercial Heating Using Existing Water Supply Systems. Phase I. Final Technical Report, November 1, 1978-May 31, 1979

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Book Rating : 4.:/5 (685 download)

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Book Synopsis Feasibility Study of Residential and Commercial Heating Using Existing Water Supply Systems. Phase I. Final Technical Report, November 1, 1978-May 31, 1979 by :

Download or read book Feasibility Study of Residential and Commercial Heating Using Existing Water Supply Systems. Phase I. Final Technical Report, November 1, 1978-May 31, 1979 written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A preliminary study of the feasibility of using existing drinking water supply systems to provide hot water for heating purposes to a typical 140-home subdivision has been undertaken. This preliminary study has centered on (i) types of municipal water system designs and effects of system design upon heating use; (ii) methods of using low-to-moderate temperature water for heating purposes and possible institutional barriers; (iii) identification and description of a typical residential community suitable for hot water heating; (iv) evaluation of thermal losses in the uninsulated main distribution system from the main pumping station having assumed geothermal heating to the subdivision; (v) evaluation of thermal losses in the uninsulated street mains in the subdivision; (vi) estimation of size and cost of the pumping station main heat exchanger to supply geothermal energy to the drinking water; (vii) sizing of individual house heat exchangers; (viii) pumping and power requirements to supply the increased water flow rate through the subdivision street water distribution lines; and (ix) pumping and piping requirements to provide heating water flow from the street lines to a typical residence. From the results obtained thus far, it would appear that the use of existing uninsulated water supply systems will be advantageous in many communities having nearby low-to-moderate temperature geothermal resources.

Direct Use of Geothermal Energy, Elko, Nevada District Heating

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Book Rating : 4.:/5 (832 download)

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Book Synopsis Direct Use of Geothermal Energy, Elko, Nevada District Heating by : Micael W. Lattin

Download or read book Direct Use of Geothermal Energy, Elko, Nevada District Heating written by Micael W. Lattin and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Existing Institutional Arrangements for Geothermal District Heating Systems

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ISBN 13 :
Total Pages : 47 pages
Book Rating : 4.:/5 (96 download)

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Book Synopsis Existing Institutional Arrangements for Geothermal District Heating Systems by : Tom C. Gardner

Download or read book Existing Institutional Arrangements for Geothermal District Heating Systems written by Tom C. Gardner and published by . This book was released on 1981 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of our overall program of studying both the conceptual and actual set of institutional structures under which geothermal distribution systems might be formed and operated, the EWLI has also examined the institutional, economic and legal arrangements of presently functioning systems and of those in advanced planning stages. We have done this in an attempt to discover whether an analysis of the most fully developed present systems can in any way produce models on which future geothermal distribution systems might be based. The answer is problematic. ... We have chosen to discuss Boise, Klamath Falls, and Susanville because they are the most thoroughly planned, have reached the most advanced stage, are relatively large and have the longest histories of all the proposed systems. While the experiences of these cities cannot be measured against the ultimate standard of an operating history for a complete system, the formative years have produced an institutional structure for each system, a financial history related to the assumption of front-end costs, and detailed plans for development and management of the resource.

Preliminary Conceptual Design for Geothermal Space Heating Conversion of School District 50 Joint Facilities at Pagosa Springs, Colorado. GTA Report

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Book Synopsis Preliminary Conceptual Design for Geothermal Space Heating Conversion of School District 50 Joint Facilities at Pagosa Springs, Colorado. GTA Report by :

Download or read book Preliminary Conceptual Design for Geothermal Space Heating Conversion of School District 50 Joint Facilities at Pagosa Springs, Colorado. GTA Report written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This feasibility study and preliminary conceptual design effort assesses the conversion of Colorado School District 50 facilities - a high school and gym, and a middle school building - at Pagosa Springs, Colorado to geothermal space heating. A preliminary cost-benefit assessment made on the basis of estimated costs for conversion, system maintenance, debt service, resource development, electricity to power pumps, and savings from reduced natural gas consumption concluded that an economic conversion depended on development of an adequate geothermal resource (approximately 150°F, 400 gpm). Material selection assumed that the geothermal water to the main supply system was isolated to minimize effects of corrosion and deposition, and that system-compatible components would be used for the building modifications. Asbestos-cement distribution pipe, a stainless steel heat exchanger, and stainless steel lined valves were recommended for the supply, heat transfer, and disposal mechanisms, respectively. A comparison of the calculated average gas consumption cost, escalated at 10% per year, with conversion project cost, both in 1977 dollars, showed that the project could be amortized over less than 20 years at current interest rates. In view of the favorable economics and the uncertain future availability and escalating cost of natural gas, the conversion appears economicaly feasible and desirable.