Excerpt from Diesel: The Modern Power
Early in history men began to think of mechanical means of obtaining power. It is related that in 130 rc. Hero built the first steam engine. However, over nine teen centuries were to pass before James Watt made the steam engine a practical means of doing work. From Watt's time on, the develop ment of the steam engine and its utilization were extremely rapid. On rails, on water, and in industry it was almost supreme for a hundred years. Steam engines are at their best when large units are needed. But they are still not as efficient as internal combustion engines. Portable steam plants are difficult to build small enough for uses where weight and space are factors.
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Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
"Sinopsis" puede pertenecer a otra edición de este libro.
Excerpt from Diesel: The Modern Power
Early in history men began to think of mechanical means of obtaining power. It is related that in 130 rc. Hero built the first steam engine. However, over nine teen centuries were to pass before James Watt made the steam engine a practical means of doing work. From Watt's time on, the develop ment of the steam engine and its utilization were extremely rapid. On rails, on water, and in industry it was almost supreme for a hundred years. Steam engines are at their best when large units are needed. But they are still not as efficient as internal combustion engines. Portable steam plants are difficult to build small enough for uses where weight and space are factors.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Excerpt from Diesel: The Modern Power
Compression ratio is an engineer ing term which is really quite simple. If we say an engine has a compression ratio of 6 to 1, it means that the volume above the piston is six times as much when the piston is at the bottom of its stroke as it is when the piston is at the top. If the cylinder in the first two illustrations would hold six pints with the piston at the bottom of the cylinder, and one pint with the piston at the top of the cylinder, it would have a 6 to 1 compression ratio. Likewise, if the capacity was sixteen pints at the bottom and one pint at the top, as in the second two illustrations, the compression ratio would be 16 to 1. These two compression ratios, 6 to 1 and 16 to 1, are typical of those for a gasoline engine and Diesel engine respectively.
This means that if the cylinder is full of air or a mixture of gas oline and air when the piston is at the bottom of the stroke, it is squeezed to one-sixth of its volume in the gasoline engine and to one sixteenth of its volume in the Diesel engine when the piston reaches the top of the stroke.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Librería: Forgotten Books, London, Reino Unido
Paperback. Condición: New. Print on Demand. This book delves into the life and work of the brilliant inventor Rudolf Diesel, whose creation, the Diesel engine, revolutionized power generation and transportation. The author traces the origins of Diesel's ideas to early experiments with internal combustion engines and explains how Diesel's invention surpassed its predecessors in efficiency and power output. The book also explores the impact of Diesel's engine on various industries, from rail and shipping to automotive, and discusses the ongoing advancements in Diesel technology. Ultimately, the book highlights the lasting legacy of Diesel's groundbreaking invention, which continues to shape modern power systems and drive advancements in engineering. 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. Nº de ref. del artículo: 9781332714001_0
Cantidad disponible: Más de 20 disponibles
Librería: PBShop.store US, Wood Dale, IL, Estados Unidos de America
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781332714001
Cantidad disponible: 15 disponibles
Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781332714001
Cantidad disponible: 15 disponibles