A bilayer of polymer film arranged in manner to create respective flow paths for a first and second gaseous or liquid fluid, wherein the ratio of the surface area of polymer film adapted to contact and thereby isolate both fluids to the total matrix volume is in excess of 700 m<2>/m<3>, processes for the preparation thereof, heat exchangers comprising such bilayers and uses thereof.
申请公布号
WO9709579(A1)
申请公布日期
1997.03.13
申请号
WO1996GB02189
申请日期
1996.09.04
申请人
THE UNIVERSITY OF NEWCASTLE UPON TYNE;RAMSHAW, COLIN;JACHUCK, ROSHAN, JEET, JEE