Gas measurement and gas meter testingE. and F.N. Spon, 1882 |
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Resultat 1-5 av 10
Side 26
... hour . If the bell has remained stationary , testing may be commenced . The tank T is lowered , the bell R nearly emptied of air , the weights M replaced , and marks made on the front and back scale directly opposite the pointers which ...
... hour . If the bell has remained stationary , testing may be commenced . The tank T is lowered , the bell R nearly emptied of air , the weights M replaced , and marks made on the front and back scale directly opposite the pointers which ...
Side 29
... hour . The badge should be screwed on to the front of an iron- cased meter , and the inspector's stamp should cover one or more of the screw heads . 48. Every meter submitted for testing to an inspector ap- pointed under the " Sales of ...
... hour . The badge should be screwed on to the front of an iron- cased meter , and the inspector's stamp should cover one or more of the screw heads . 48. Every meter submitted for testing to an inspector ap- pointed under the " Sales of ...
Side 37
... hours , striking at the end of each minute ( when required to do so ) , and going eight days . A PAIR OF DOUBLE BLAST BELLOWS . These are only required when air is used for testing meters instead of gas . THERMOMETERS . For taking the ...
... hours , striking at the end of each minute ( when required to do so ) , and going eight days . A PAIR OF DOUBLE BLAST BELLOWS . These are only required when air is used for testing meters instead of gas . THERMOMETERS . For taking the ...
Side 38
... hour ( 67 ) . 59. A torch burner for applying a flame round the meters and connections during the gas test is necessary , and another is required for the float of lights . Each consists of a small burner fitted on a short handle , and ...
... hour ( 67 ) . 59. A torch burner for applying a flame round the meters and connections during the gas test is necessary , and another is required for the float of lights . Each consists of a small burner fitted on a short handle , and ...
Side 44
... hour . The cock at the bottom of the stand- pipe closes an opening by which any water accidently driven into the stand - pipe may be allowed to escape . ( q ) . After the gasholder has been put into use , it should be examined at least ...
... hour . The cock at the bottom of the stand- pipe closes an opening by which any water accidently driven into the stand - pipe may be allowed to escape . ( q ) . After the gasholder has been put into use , it should be examined at least ...
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Gas Measurement and Gas Meter Testing: Under the "Sales of Gas Act". F. W. Hartley Uten tilgangsbegrensning - 1873 |
Gas Measurement and Gas Meter Testing: Under the Sales of Gas ACT (Classic ... F. W. Hartley Ingen forhåndsvisning tilgjengelig - 2017 |
Vanlige uttrykk og setninger
40 feet adjust Amount Meter Registering Amount of Error Amount Reading Assoc Author bell bottle burners Cent chamber charged with water close the cock cloth Coal Gas connected Construction Crown 8vo cubic feet difference dry meter Engineers Faht feet per hour five-tenths fixed float of lights Gas Act Gas Holder gas measures gas or air gasholder gauge glass tube illustrations indicated inlet Inst large meters Lord High Treasurer Manufacture measuring capacity Meter Registering 100 method Metropolitan Board MILLBANK STREET operation outlet P. L. SIMMONDS pass per-centage of error pipe plates pointer Practical Treatise quantity Reading of Amount Reading of Scale Registering 100 feet Registering 50 revolution Royal Scale of Gas screwed Second edition socket speed Spons standard STANDARD CUBIC FOOT station meters station-meter Tables tank temperature Test for soundness test-meter testing meters thermometer tion transferrer vent cock verification volume of gas water-level weight WESTMINSTER wet meter
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