This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1920 Excerpt: ...inches of mercury vacuum up to 500 Ib. static pressure. Measuring gas by Orifice Meter is carefully explained in detail with many necessary tables given in addition to a complete set of pressure extensions, in our hand book entitled, "Measurement of Gas by Orifice Meter," by the author. In this book the subject will ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1920 Excerpt: ...inches of mercury vacuum up to 500 Ib. static pressure. Measuring gas by Orifice Meter is carefully explained in detail with many necessary tables given in addition to a complete set of pressure extensions, in our hand book entitled, "Measurement of Gas by Orifice Meter," by the author. In this book the subject will only be given briefly with such data as is necessary in measuring high-pressure natural gas. In so doing, new tables or new material are used as far as possible. During recent years the Orifice Meter has come into general use for measuring high-pressure natural gas, the gravity of which remains fairly constant. Its simplicity and accuracy recommend it for this particular character of work. For measuring natural gas for factory use at a low pressure the Orifice Meter is well adapted, provided the pressure is high enough to permit the use of it. The differential of the Orifice Meter ranges from two to three inches of water pressure up to 50 or 100 inches (according to whether a 50-inch or a 100-inch gauge is used) which is equivalent to nearly two or four pounds, whereas the proportional meter only has a differential at its maximum capacity of 4 to 4J inches of water pressure, equivalent to about one-seventh of one pound. TABLE No. 51 FLANGE DIMENSIONS 250 LB. TEST Adopted at a conference of manufacturers in 1901. Fig. 133 Fig. 163 SECTIONAL V'/EWS OF THE BEVEL EDGE AND STRAIGHT EDGE TYPES OF FLANGE ORIFICES Fij 134--ORIrICE METER SETTING IN WHICH PRESSURES ARE TAKEN AT THE FLANGE Note by-pass on gauge where three valves are used. TABLE No. 52 HOURLY COEFFICIENTS FOR THIN ORIFICES Pressures taken 2 diameters upstream and 8 diameters downstream. Atmospheric Pressure 14.4. Specific Gravity.6. Pressure Base 0. Flowing and Storage Temperatur...
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Add this copy of Hand Book of Natural Gas. 3rd Edition 1920 to cart. $28.00, fair condition, Sold by Bingo Used Books rated 4.0 out of 5 stars, ships from Vancouver, WA, UNITED STATES, published 1920 by Metric Metal Works.
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PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
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PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
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