EUR 5,86 per la spedizione da Regno Unito a Italia
Destinazione, tempi e costiEUR 22,26 per la spedizione da Regno Unito a Italia
Destinazione, tempi e costiDa: Goldstone Books, Llandybie, Regno Unito
hardcover. Condizione: Good. All orders are dispatched within one working day from our UK warehouse. We've been selling books online since 2004! We have over 750,000 books in stock. No quibble refund if not completely satisfied. Codice articolo mon0006390031
Quantità: 1 disponibili
Da: WorldofBooks, Goring-By-Sea, WS, Regno Unito
Hardback. Condizione: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Codice articolo GOR008294864
Quantità: 1 disponibili
Da: Nigel Smith Books, Gunnislake, Regno Unito
Paperback. Condizione: Good. Mild page tanning, else internally in very good condition; card cover has some uneven tanning, light shelfwear, and a little marking. Codice articolo 23041009-83
Quantità: 1 disponibili
Da: Lazy Letters Books, Market Rasen, Regno Unito
Soft cover. Condizione: Very Good. 4th Edition. Minimal wear. Codice articolo 070823
Quantità: 1 disponibili
Da: Artifacts eBookstore, Gosport, Regno Unito
Softcover Satin Finish. Condizione: As New. No Jacket. ## The Steam Engine: A Brief History of the Reciprocating Engine by R J Law 1972 ## ## THIS BOOK: Classified FINE: This Book is the 1972 edition. Originally published in 1965. A unique catalogue of The Steam Engine at The Science Museum. Photos and drawings of the various steam engines and information on each one,## ## INTRODUCTION: With the disappearance of steam locomotives from railways at home and abroad, it is thought that the day of steam power is past, but not so. In countries like ours, where thermal energy forms the basis of electric power supplies, steam is still the medium for converting heat into mechanical energy to drive electric generators. In industrialised countries, electric power alone represents the equivalent of several enslaved people for every man, woman and child of the population. It is, therefore, not easy to appreciate the sheer drudgery that has persisted until quite recently and persists in undeveloped areas of the world. When the only prime movers were windmills and water wheels, most physical work was undertaken by men whom animals supplemented.## ## The steam engine was the agent which began the liberation of humanity from toil. It also made power available on a scale unknown before, leading to an unprecedented industry expansion. Therefore, the importance of its history transcends its purely technical aspects, interesting though these are.## ## By the seventeenth century, mines had become sufficiently deep for pumping to be a serious problem. Where water power could not be used, the pumps were worked by horses or men but at great cost. In the same century, the discovery of the atmosphere's pressure suggested a new power source if only a vacuum could be obtained. At the beginning of the 18th century, the first successful cylinder and piston steam engine were made. Its use became general in British coalfields, but throughout the century, it remained entirely dependent upon the vacuum formed by the condensation of steam. In the nineteenth century, the introduction of high pressure steam made mechanical transport possible on land as well as at sea. As the century progressed, steam became pre-eminent and supplied the power for every conceivable purpose, from cotton mills to lawn mowers.## ## In the 20th century, the reciprocating steam engine was almost eclipsed by the internal combustion engine and the steam turbine, which can utilise much higher steam pressures and develop far larger powers. However for small powers where the exhaust steam is required for heating or process work, the reciprocating steam engine is still to be found.## ### INTERNATIONAL BUYERS: Please Note FREE SHIPPING IS UK ONLY. Please get in touch with me for a shipping quotation. ###. No Author signature. Codice articolo MMMG-012-miscgems
Quantità: 1 disponibili
Da: Better World Books, Mishawaka, IN, U.S.A.
Condizione: Good. Used book that is in clean, average condition without any missing pages. Codice articolo 11010302-6
Quantità: 1 disponibili
Da: Sapphire Books, Peterborough, CAMBS, Regno Unito
Hardcover. Condizione: New. No Jacket. 5th or later Edition. Published In 1986 : 5th. Impression : The Science Museum Publications : Quarto Format : Overall , A Very Nice Book : Codice articolo 71 - 235453
Quantità: 1 disponibili
Da: Gilboe Books, Fountain Hills, AZ, U.S.A.
Soft cover. Condizione: As New. 1st Edition. As New. Codice articolo 10682
Quantità: 1 disponibili