Author: Henry Palmer Westcott
Publisher:
ISBN:
Category : Flow meters
Languages : en
Pages : 456

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Author: Henry P. Westcott
Publisher:
ISBN: 9781332734306
Category : Technology & Engineering
Languages : en
Pages : 452

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Excerpt from Measurement of Gas and Liquids by Orifice Meter The first edition of Measurement of Gas by Orifice Meter published in 1918 was the first instance that we know of where the complete data pertaining to the orifice meter and orifice measurement was presented in book form, and it is gratifying to both the author and the publisher to know that the book was received with such favor as to have exhausted the edition in a comparatively short time. 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.

Author: Henry Palmer Westcott
Publisher: Sagwan Press
ISBN: 9781376973600
Category :
Languages : en
Pages : 454

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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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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.

Author: Henry Palmer Westcott
Publisher: Theclassics.Us
ISBN: 9781230740614
Category :
Languages : en
Pages : 64

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This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1922 edition. Excerpt: ...and the differential increased from 16 inches to 30 inches without any change in the valve C, consequently without any increase whatever in the amount of steam passing through the orifice. After the compressor was started the differential reading again increased without any increase in the amount of steam passing through the orifice. Inasmuch as the increase of differential was not due to an increased flow of steam, the effect was due to the pulsation occasioned by the opening and closing of the slide valves of the generator and compressor, both of them being reciprocating units. It is noted that prior to the test when the machines were not operating that the differential arm remained at zero when there was no steam passing through the orifice, and that after valve C was closed, when there was no steam passing through the orifice, that a differential pressure of approximately 9 inches of water was recorded, due to pulsation only. This differential continued as long as the generator and compressor operated at a uniform speed. The static pen arm in previous tests vibrated over a range of 10 to 15 Ib. with a frequency of the opening and closing of the valves of the reciprocating units when they were operating. To lessen this vibration a dash pot was attached to a static pen arm producing the smooth lines as shown. The effect of partially closing the valves on the gauge lines also produced a smooth pressure reading but gave erratic differential readings. In all cases when the gauge line valves were fully opened the differential reading was very uniform without any appreciable vibration. The weight of steam passing the orifice checked with a differential reading of 16 inches for the total period of the test, so that the flow corresponded to...

Author: Henry Palmer 1878-1924 Westcott
Publisher: Wentworth Press
ISBN: 9781363730551
Category : History
Languages : en
Pages : 452

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Book Description
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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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.

Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 63

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Book Description
This Code was formulated in order to unify the technical requirements for the selection of measurement and control instruments in the chemical industry, promote the standardization of engineering design for the selection of chemical measurement and control instruments, and achieve the goals of technological advancement, economical rationality, safety and applicability. This Code is applicable to the selection and design of measurement and control instruments in new construction, expansion and renovation projects in the chemical industry.

Author: Henry Palmer Westcott
Publisher:
ISBN:
Category : Gas-meters
Languages : en
Pages : 434

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Author: A. Attari
Publisher: Routledge
ISBN: 1135383405
Category : Architecture
Languages : en
Pages : 296

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Papers presented at the First and Second IGT Symposium, Chicago, IL, USA, 26-28 August 1985 and 30 April-2 May 1986.

Author: R.R. Bowker Company. Department of Bibliography
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1434

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Author: Brooklyn Public Library
Publisher:
ISBN:
Category : Brooklyn (New York, N.Y.)
Languages : en
Pages : 306

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Book Description