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Book Rock water Interaction in Hot Dry Rock Geothermal Systems

Download or read book Rock water Interaction in Hot Dry Rock Geothermal Systems written by E. Althaus and published by . This book was released on 1985 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Rock water Interaction in Hot Dry Rock Geothermal Systems

Download or read book Rock water Interaction in Hot Dry Rock Geothermal Systems written by Commission of the European Communities and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Rock water Interactions in Hot Dry Rock Geothermal Systems

Download or read book Rock water Interactions in Hot Dry Rock Geothermal Systems written by Charles Owen Grigsby and published by . This book was released on 1983 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Investigation of Water Rock Interaction in Geothermal System

Download or read book Investigation of Water Rock Interaction in Geothermal System written by Mingxing Bai and published by . This book was released on 2014 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Mining the Earth s Heat  Hot Dry Rock Geothermal Energy

Download or read book Mining the Earth s Heat Hot Dry Rock Geothermal Energy written by Donald W. Brown and published by Springer Science & Business Media. This book was released on 2012-04-23 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mining the Earth's Heat: Hot Dry Rock Geothermal Energy describes the work carried out by the Los Alamos National Laboratory to turn an idealistic concept - that of drawing useful amounts of energy from the vast underground store of hot rock at reachable depths - into a practical reality. This book provides comprehensive documentation of the over two decades of experiments carried out at the test site at Fenton Hill, New Mexico, where the feasibility of accessing and extracting this vast natural resource was finally demonstrated. It also discusses the numerous technical, administrative, and financial hurdles that had to be overcome along the way. This publication will no doubt prove invaluable to researchers around the world as they strive to move this now-proven technology toward commercial viability. In addition, it is a valuable source of relevant information for anyone interested in the world energy outlook for the 21st century and beyond.

Book Granite water Interactions at 60 80  C

Download or read book Granite water Interactions at 60 80 C written by R. A. McCartney and published by . This book was released on with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Geochemical Considerations for Hot  Dry Rock Systems

Download or read book Geochemical Considerations for Hot Dry Rock Systems written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Circulating systems intended to model the P-T conditions found in the natural HDR (Hot Dry Rock) geothermal system at Los Alamos have been built. Experiments with these systems have determined the following parameters for the ''down hole'' reservoir: sample weight loss, circulating solution composition, textural changes in the rock, mineral loss from the rock and effects of chemical additives on rock erosion. The analyses of solutions generated from rock-water interactions in the experimental systems show the extremely dilute nature of the working fluid. These solutions are not brines. Silica scaling in the surface heat exchanger was found to account for the difference between loss of sample rate and analyzed silica in the solution. The weight loss data indicate that there was continuous transport of silica from the ''down hole'' rock to the heat exchanger. Experiments contrasting felsic and mafic rocks in the HDR concept indicate that a reservoir consisting of glass bearing basaltic rock would tend to produce greater scaling problems than systems emplaced in granite. Experimental results suggest that Na2CO3 solutions may provide a means of increasing permeability and thereby increasing the effective heat transfer area of the reservoir. A brief description is given of a small test loop for simulating the flow of a geothermal solution through a heat exchanger. This loop, which is being built, will be used to study the coagulation and precipitation of silica under conditions similar to those expected in the field.

Book Granite water Interactions in a Flow through Experimental System with Applications to the Hot Dry Rock Geothermal System at Rosemanowes  Cornwall  UK

Download or read book Granite water Interactions in a Flow through Experimental System with Applications to the Hot Dry Rock Geothermal System at Rosemanowes Cornwall UK written by D. Savage and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Hot Dry Rock Geothermal Energy

Download or read book Hot Dry Rock Geothermal Energy written by Roger H. Parker and published by . This book was released on 1989 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Hot Dry Rock Geothermal Energy

Download or read book Hot Dry Rock Geothermal Energy written by Roger H. Parker and published by Pergamon. This book was released on 1989 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Camborne School of Mines Geothermal Energy Project in Cornwall is leading the world's Hot Dry Rock geothermal technology research. It has been sponsored since 1980 by the UK Department of Energy, and for the period up to 1986 by the Commission of the European Communities. The granites of South West England are covered, with sections on lithology, mineralogy, structure and jointing, thus forming a background to the understanding of reservoir development and long-term circulation behaviour. A well was drilled and reservoir characteristics monitored using logging, microseismics and other geothermal techniques. The chemistry of the water-rock interaction was extensively studied and traces used to further characterise the reservoir. Work is being continued in Phase 2C, alongside a review of the current status of HDR technology. Phase 2B of the Project covers the period 1983-86 during which major advances in the understanding of the technology were made.

Book Water rock Interaction in a Hot Dry Rock System

Download or read book Water rock Interaction in a Hot Dry Rock System written by E. Tirtadinata-Lang and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Water rock Interaction in a Hot Dry Rock System

Download or read book Water rock Interaction in a Hot Dry Rock System written by and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: