A lubrication and cooling device and a method for lubricating and cooling a work piece
Patentansökan, 2016

The invention relates to a lubrication and cooling device(1), comprising;a cooling fluid device(3), which comprises a first channel (5), which is connected to a first inlet port (7), and a lubricant fluid device (9), which comprises a second channel (11), which is connected to a second inlet port (13). The lubrication and cooling device (1) further comprises a heat exchanger (15), which comprises a cooling circuit (17) and a lubricant delivery circuit (19). The heat exchanger (15) is arranged to cool the lubricant fluid (24) by means of the cooling fluid (22), wherein the cooling fluid is a cryogenic fluid. The invention further relates to a method for lubricating and cooling a workpiece or a process by using a lubrication and cooling device (1), wherein the method comprises the steps of: a) cooling the lubricant fluid (24 by means of the cooling fluid (22) using the heat exchanger (15), and b) providing the cooled lubricant fluid (24) to the workpiece or process being lubricated and cooled.

cooling

MQL

Machining

metal cutting

lubrication

metalworking fluid

cryogenic

Uppfinnare

Milan Martinovic

Organisation okänd

Sverker Bihagen

Organisation okänd

Franci Pusavec

Organisation okänd

Peter Krajnik

Chalmers, Material- och tillverkningsteknik, Tillverkningsteknik

Janez Kopac

Organisation okänd

Accu-Svenska AB

WO2016209151A1

Ämneskategorier

Produktionsteknik, arbetsvetenskap och ergonomi

Styrkeområden

Produktion

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Senast uppdaterat

2018-10-15