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US 5,177,975 AGranted
Apparatus for preparation of process water for presses
AssigneeTechnotrans AG
InventorHeinz-Josef Mertens
Life of this patent
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AssigneeTechnotrans AG
InventorHeinz-Josef Mertens
Estimating the term…
Apparatus for preparation of process water for presses, such as printing presses, or the like, including conditioning apparatus for conditioning the process water and cooling apparatus for cooling the process water, comprise a housing (1) which is spatially divided into upper and lower housing spaces (A, B), with the conditioning apparatus (2, 3, 4, 8, 13, 22-24) arranged in the lower housing space (B) and the cooling apparatus (9, 10) and a fan arrangement (11, 12) to produce a substantially upwardly directed exhaust stream of cooling air out of the housing arranged in the upper housing space (A). The cooling apparatus includes a refrigeration condenser arranged close to a cooling-air exhaust opening (12) at an upper side of the housing (1) so that the refrigeration condenser is subjected to cool air before it exits into a surrounding space.
Apparatus for preparation of process water passing through said apparatus for consumption by presses including means for circulating process water through said apparatus, a conditioning means for cooling the process water wherein the improvement comprises a housing which is spatially divided by walls into upper and lower housing spaces , with the conditioning means for conditioning said process water arranged in the lower housing space and the cooling means for cooling said process water and an air-stream means for producing a substantially upwardly directed exhaust stream of cooling air out of the housing arranged in the upper housing space.
Dependencies are inferred from the claim text.