Method for monitoring a temperature control media supply

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United States of America Patent

PATENT NO 9457505
APP PUB NO 20140175692A1
SERIAL NO

14096521

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In a method of monitoring an apparatus for temperature control media supply of a tool of an injection molding machine, the apparatus for temperature control media supply has a feed and a return, between which at least one temperature control conduit is arranged, wherein at least one through-flow sensor is arranged. At least one pressure drop is measured in the at least one temperature control conduit. At least one hydraulic resistance and/or at least one resistance change in the at least one temperature control conduit is calculated on the basis of at least one volume flow measured with the at least one through-flow sensor and on the basis of the at least one measured pressure drop, and the at least one hydraulic resistance and/or the at least one resistance change is visually represented.

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Patent Owner(s)

Patent OwnerAddress
ENGEL AUSTRIA GMBH4311 SCHWERTBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Raschke, Florian Ohlsdorf, AT 3 6
Taenzler, Klaus Geisenfeld, DE 1 0

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