Fluid sprinkling – spraying – and diffusing – With viscosity or temperature responsive control means
Patent
1985-11-26
1988-01-05
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
With viscosity or temperature responsive control means
239415, 137 62, 137 79, E03B 720
Patent
active
047170727
ABSTRACT:
A feed device for automatically controlling the operation of a snow gun, the device having an axially displaceable slide to selectively feed air and water under pressure to the snow gun and bleed water from the device, the device incorporating a control system including a geared motor for moving the slide, a conversion module for operating the geared motor in accordance with the outputs of sensors positioned to determine outlet water pressure, temperature and humidity at the site of the snow gun, the conversion module being operatively connected to a central computer adapted to control the operation of a series of snow guns and feed devices located along a ski slope.
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Kashnikow Andres
Le Froid Industriel York
Weldon Kevin Patrick
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