Author: William Benjamin Gregory
Publisher:
ISBN:
Category : Pumping machinery
Languages : en
Pages : 40
Book Description
The Selection and Installation of Machinery for Small Pumping Plants (Classic Reprint)
Author: W. B. Gregory
Publisher: Forgotten Books
ISBN: 9781396607226
Category : Technology & Engineering
Languages : en
Pages : 46
Book Description
Excerpt from The Selection and Installation of Machinery for Small Pumping Plants The brake horsepower (b. H. P.) is the power delivered by an engine to the belt that drives a pump, or to the pump itself in case the unit is direct connected. For steam engines it is usually about 90 per cent of the indicated horsepower and for gasoline engines about 80 per cent. The same idea is expressed also by saying the mechanical efficiency of the engine is 90 or 80 per cent. The indicated or rated horsepower (i. II. P.) of steam engines is based on the power developed in the cylinder. This can be determined in an actual case only by means Of a steam engine indicator. However, experiments made by engine builders enable them to tabulate with sufficient accuracy the rated horsepower for engines Of given size of cylinder, with a given steam pressure and a given number of revolutions. The practice of all builders is not the same in this particular. Some state that an overload of 25 per cent is allowable, while others give the maximum power the engine is capable of indicating. 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.
Publisher: Forgotten Books
ISBN: 9781396607226
Category : Technology & Engineering
Languages : en
Pages : 46
Book Description
Excerpt from The Selection and Installation of Machinery for Small Pumping Plants The brake horsepower (b. H. P.) is the power delivered by an engine to the belt that drives a pump, or to the pump itself in case the unit is direct connected. For steam engines it is usually about 90 per cent of the indicated horsepower and for gasoline engines about 80 per cent. The same idea is expressed also by saying the mechanical efficiency of the engine is 90 or 80 per cent. The indicated or rated horsepower (i. II. P.) of steam engines is based on the power developed in the cylinder. This can be determined in an actual case only by means Of a steam engine indicator. However, experiments made by engine builders enable them to tabulate with sufficient accuracy the rated horsepower for engines Of given size of cylinder, with a given steam pressure and a given number of revolutions. The practice of all builders is not the same in this particular. Some state that an overload of 25 per cent is allowable, while others give the maximum power the engine is capable of indicating. 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.
The Selection and Installation of Machinery for Small Pumping Plants
Author: William Benjamin Gregory
Publisher:
ISBN:
Category : Pumping machinery
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Pumping machinery
Languages : en
Pages : 40
Book Description
The Selection and Cost of a Small Pumping Plant
Author: Bernard Alfred Etcheverry
Publisher:
ISBN:
Category : Irrigation pumps
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Irrigation pumps
Languages : en
Pages : 32
Book Description
The Selection and Installation of Machinery for Small Pumping Plants, by W. B. Gregory,...
Author: William Benjamin Gregory
Publisher:
ISBN:
Category :
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 40
Book Description
The Selection and Cost of a Small Pumping Plant
Author: Bernard Alfred Etcheverry
Publisher:
ISBN:
Category : Irrigation pumps
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Irrigation pumps
Languages : en
Pages : 30
Book Description
Selection and Installation of Machinery For Small Pumping Plants
Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 0
Book Description
Pumps and Pumping Machinery, Part II
Author: Frederick Colyer
Publisher: Legare Street Press
ISBN: 9781021966339
Category :
Languages : en
Pages : 0
Book Description
This book is a comprehensive guide to the design and operation of pumps and pumping systems, written by the eminent engineer Frederick Colyer. Part II of a two-volume set, this book covers the practical aspects of pump design, including selection, installation, and maintenance. It is an essential resource for anyone involved in the design, construction, or operation of pumping systems. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Publisher: Legare Street Press
ISBN: 9781021966339
Category :
Languages : en
Pages : 0
Book Description
This book is a comprehensive guide to the design and operation of pumps and pumping systems, written by the eminent engineer Frederick Colyer. Part II of a two-volume set, this book covers the practical aspects of pump design, including selection, installation, and maintenance. It is an essential resource for anyone involved in the design, construction, or operation of pumping systems. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Selection of Pumping Machinery for Water Supply
Author: John Needels Chester
Publisher:
ISBN:
Category : Pumping machinery
Languages : en
Pages : 66
Book Description
Publisher:
ISBN:
Category : Pumping machinery
Languages : en
Pages : 66
Book Description
Small Pumping Plants
Author:
Publisher:
ISBN:
Category : Pumping machinery
Languages : en
Pages : 111
Book Description
Publisher:
ISBN:
Category : Pumping machinery
Languages : en
Pages : 111
Book Description
Department Bulletin
Author: United States. Dept. of Agriculture
Publisher:
ISBN:
Category :
Languages : en
Pages : 1010
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1010
Book Description