Zobrazeno 1 - 10
of 16
pro vyhledávání: '"John D. Piper"'
Publikováno v:
Industrial & Engineering Chemistry. 28:843-846
Publikováno v:
Industrial & Engineering Chemistry. 32:1510-1518
Autor:
John D. Piper
Publikováno v:
Electrical Engineering. 65:791-797
THE USE of an inert gas in enclosed electric equipment has increased considerably in recent years. In transformers an inert gas is used in the space provided above the transformer fluid to allow for its volumetric expansion with temperature rise. The
Autor:
Wallace R. Brode, John D. Piper
Publikováno v:
Journal of the American Chemical Society. 63:1502-1505
Publikováno v:
Industrial & Engineering Chemistry. 34:1505-1509
Publikováno v:
Industrial & Engineering Chemistry. 29:1040-1043
Autor:
John D. Piper, Wallace R. Brode
Publikováno v:
Journal of the American Chemical Society. 57:135-138
Autor:
Walter J. Piper, John D. Piper
Publikováno v:
CORROSION. 7:134-140
The measurement of the tower-to-soil potentials provides a means by which the condition of the galvanizing on underground portions of towers can be predicted with fair accuracy. The electropotential measurement technique has the advantage over the ch
Autor:
John D. Piper, Hazen Van Vliet
Publikováno v:
Journal of Fluids Engineering. 80:1251-1261
Metal condensers, cooled to selected temperatures between 87 and 242 F, were placed in stack gas of a pulverized-fuel-fired steam generator. The amount and nature of substances depositing upon the condensers were determined as well as the corrosion r
Publikováno v:
Industrial & Engineering Chemistry. 28:309-312