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Polytechnisches Journal, 1839, Vol. 74 (Classic Reprint)
impression à la demandeVendeur : Forgotten Books, London, Royaume-Uni
Évaluation du vendeur 4 sur 5 étoiles
Paperback. Etat : New. Print on Demand. This book puts forth a unique theory challenging prevailing notions about the use of high-pressure steam in locomotive engines. The author posits that using high-pressure steam, as is commonly done, not only fails to yield any true economy of fuel, but in fact leads to profligate waste and excessive engine wear. This theory overturns the long-held belief that high-pressure steam, by expanding within the cylinder, necessarily increases the engine's efficiency and power. The author offers a series of carefully designed experiments and mathematical proofs in support of their theory, convincingly demonstrating that high-pressure steam actually generates less power while consuming more fuel. This groundbreaking work exposes a fundamental flaw in the design of steam engines and offers a path towards more effective and economical operation. Overall, this book provides a comprehensive and thought-provoking examination of the principles governing steam engine performance and efficiency. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9780656263653_0
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EUR 22,12
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Expédition depuis Royaume-Uni vers Etats-Unis
Expédition depuis Royaume-Uni vers Etats-Unis
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Polytechnisches Journal, 1839, Vol 74 Classic Reprint
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
Évaluation du vendeur 5 sur 5 étoiles
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9780656263653
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EUR 32,14
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Expédition nationale : Etats-Unis
Expédition nationale : Etats-Unis
Quantité disponible : 15 disponible(s)
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Polytechnisches Journal, 1839, Vol 74 Classic Reprint
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
Évaluation du vendeur 5 sur 5 étoiles
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9780656263653
Acheter neuf
EUR 30,90
Expédition à EUR 5,81
Expédition depuis Royaume-Uni vers Etats-Unis
Expédition depuis Royaume-Uni vers Etats-Unis
Quantité disponible : 15 disponible(s)