Method of operating a lubricating device, lubricating device and compressor with such a lubricating device
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United States of America Patent
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Feb 23, 2021
Grant Date -
Sep 17, 2015
app pub date -
Mar 11, 2015
filing date -
Mar 12, 2014
priority date (Note) -
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Abstract
A lubricant supplying device includes a feed pump that serves to pump lubricant from a lubricant reservoir to at least one lubrication point. A method for operating the lubricant supplying device includes measuring at least one operating parameter, such as temperature (T), of at least one part of a system to be lubricated and/or of the lubricant and/or of the environment. The at least one measured operating parameter (T) is supplied to a controller, where a required volumetric flow ({dot over (V)}target) of lubricant is determined based on a stored functional relationship ({dot over (V)}target=ƒ (T)) that generates the required volumetric flow ({dot over (V)}target) based upon the measured operating parameter (T). The feed pump is then actuated in order to achieve the determined, required volumetric flow ({dot over (V)}target).
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