A strub (47 Ergebnisse)

Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Couverture rigide. Zustand: Bonne Condition. (Note pour le vendeur, code 32 548). Couverture légèrement usée. Intérieur propre.Reliure originale verte. Signet fixe. De la série " les chef-d'oeuvres de Konsalik ". Envoi soigné. KURT VAN STRUB (illustrator).

Zustand: New.

Zustand: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Zustand: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

SOFTCOVER. Zustand: Very Good. 1st Edition. Quarto softcover; 118 pp. Tight binding, clean throughout. Minor cover and edge wear with slight rippling to wraps. Good. NBR Special Report #97,March 2022.

Zustand: New. In English.

Zustand: Used. pp. 450 Illus.

Zustand: Used. pp. 450.

Zustand: New. In English.

Hardcover. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Zustand: Brand New. reprint edition. 50 pages. 11.00x8.20x0.12 inches. In Stock.

Zustand: New. In English.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The European Community Energy R & D Programmes.- Energy Conservation.- Energy Savings in Buildings.- Use of Heat Pumps.- Urban Transport.- Recovery of Residual Heat.- Recycling of Materials.- Production of Energy from Waste.- Industrial Processes.- Development of Methods of Accumulating Secondary Energy.- Second Programme.- Production and Use of Hydrogen.- Thermochemical Production of Hydrogen.- Electrolytic Production of Hydrogen.- Hydrogen Use, Storage and Transportation.- Second Programme.- Solar Energy.- Solar Energy Applications to Dwellings.- Thermomechanical Solar Power Plants.- Photovoltaic Power Generation.- Photoelectrochemical, Photochemical and Photobiological Processes.- Energy from Biomass.- Solar Radiation Data.- Second Programme.- Geothermal Energy.- Acquisition and Collection of Existing and New Geothermal Data.- Prospecting Methodology.- Utilisation of Hot Water Sources (Low Enthalpy).- Utilisation of Steam Sources (High Enthalpy).- Hot Dry Rocks.- Second Programme.- Energy Systems Analysis and Strategy Studies.- First Programme.- Second Programme.- Conclusions.- Appendix 1 - Conferences and Publications arising out of the First Energy R & D Programme.…

Zustand: Good. 710 pp., Hardcover, ex library, else text clean and binding tight. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country. Photos available upon request.…

Zustand: New. In English.

Zustand: New. In English.

Zustand: New. In English.

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Paperback. Zustand: Brand New. reprint edition. 716 pages. 9.25x6.10x1.43 inches. In Stock.

Buch. Zustand: Neu. ReFocus: The Films of Roberta Findlay | Peter Alilunas (u. a.) | Buch | ReFocus: The American Directors Series | Gebunden | Englisch | 2023 | Edinburgh University Press | EAN 9781474497466 | Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, 36244 Bad Hersfeld, gpsr[at]libri[dot]de | Anbieter: preigu. …

Paperback. Zustand: Brand New. 1108 pages. 9.21x6.14x2.17 inches. In Stock.

VI, 221 S. Mit 1 Abb. Original-Kartonband Vadian-Studien, V. Kosch XXI/126. - Einband fleckig. Gewicht (Gramm): 400.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - In this book, the Commission of the European Communities presents the proceedings of the Workshop on Solar Central Receiver Projects, held in Varese, I taly, in June 1984. This Workshop was supported by all operators of solar tower power plants around the world and, as a result, these proceedings provide a comprehensive overview of the technology in its current state of development. The Workshop was organized by the Commission of the European Communities in the frame of the second solar energy R&D programme under the responsibility of its Di rectorate-General (X 11) for Science, Research and Development in Brussels. The meeting place, Varese, in Italy, was selected because of its neighbourhood to the Ispra Establishment of the Commission's Joint Research Centre who cooperated in the organization of the Workshop. Solar power plants of the central receiving type have two conflicting characteristics: they employ very simple and classical components but as a system they are of tremendous complexity. It was the hope for rapid progress by using available components that guided the decisions taken in the late seventies to build six large experimental plants: four in Europe, one in Japan and one in the United States. At that time, this technology enjoyed high priority in solar energy R&D around the world. Once the plants were completed, however, it became clear that the technical complexity combined with difficult meteorological conditions at most construction sites made the yields less favourable than anticipated.…

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The first crisis in energy prices was undoubtedly a strong stimulus for the involvement of the Commission of the European Communities in research and development on alternative energy sources. Indeed, the need to overcome difficulties faced by the Community as a whole, particularly those resulting from its severely unbalanced energy supply, made a common Community approach seem especially apt. This reasoning also applies to energy R&D, bearing in mind that responses to the crisis should be not only political or economic, but also scientific. Four years have passed since the decision of the Council of Ministers to launch the first Community Energy Research and Development Programme, dealing with geothermal energy, solar energy, hydrogen production and utili sation, energy conservation and energy systems analysis. A seminar on geo thermal energy was held two years ago to report on work in progress at the half-way stage of the four-year programme. The second international seminar, reported in this volume, was arrang ed so as to provide an opportunity to examine the final outcome of this Community investment in research in geothermal energy. This proceedings volume therefore has two main aims: - to present an evaluation of the results of the Community geothermal programme, by means of 83 formal reports describing the individual research programmes; - to show how the Community research programme fits into the overall context of national and international research on geothermal energy, by including the presentations of six guest speakers who introduced the sessions and gave keynote addresses.…

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - (see English translation on page 13) L'HYDROGENE, GAZ DE GRANDE DIFFUSION par Monsieur Maurice LEGRAND President des Houilleres de Bassin du Centre et du Midi, Paris Voici rnaintenant dix ans que Les concepts d'Hydrogene energetique ou d'Econornie, voire de Civilisation, de L'Hydrogene sont debattus et donnent Lieu a des prograrnrnes de recherche significatifs. Au rnornent d'ouvrir cette presentation des travaux du prernier prograrnrne de recherche sur L'Hydrogene ausein de La Cornrnunaute, je voudrais revenir rapidernent sur Le chernin parcouru et en degager quelques reflexions pour L'avenir. Et d'abord pourquoi est ne cet interet pour L'Hydrogene Rappelons-nous Les analyses qui prevalaient il y a dix ans. A L'epoque Les hydrocarbures sont ornnipresents a des couts defiant taute concurrence. On prevoit Leur rarefactionprogressive s'accornpagnant de La rnontee concornitante des prix. C'est a cette releve ineluctable rnais Lente qu'il faut faire face et L'issue est attendue du nucleaire, un nucleaire au derneurant sans problerne d'acceptabilite, et dont Les couts bien rnaitrises Lui perrnettront de s'irnposer des que Les hydrocarbures arnorce ront La rernontee de Leurs prix. Le problerne est des Lors de preparer cette penetration du nucleaire. -7- Par l'electricite d'abord puisque plusieurs filieres sont disponibles pour cela. Mais la substitution aux produits petroliers de l'electricite, qui est produit avec des rendements modestes, qui ne se stocke pas et qui ob lige a des modifications dans les usages, apparait vite limitee.…

Zustand: New. In English.

Zustand: New. In English.

Paperback. Zustand: Brand New. 488 pages. 9.30x6.20x1.18 inches. In Stock.

Zustand: New. In English.