POROUS ALUMINUM OBJECT, HEAT TRANSFER MATERIAL, AND HEAT EXCHANGER

Title:

POROUS ALUMINUM OBJECT, HEAT TRANSFER MATERIAL, AND HEAT EXCHANGER

Document Type and Number:

WIPO Patent Application WO/2014/132528

Kind Code:

A1

Abstract:

Provided is porous aluminum object utilizable as a heat transfer material which has an extremely large specific surface area and an excellent heat exchange efficiency and is reduced in pressure loss of gases. The porous aluminum object comprises aluminum as the main component, has a three-dimensional network structure, and has a specific surface area (Y) represented by the equation. Y=a×exp(0.06X) (Equation) (In the equation, Y represents the specific surface area [m2/m3], X is the number of cells [cells/inch], and a is a number of 100-1,000.)

Inventors:

NISHIMURA JUNICHI (JP)
HOSOE AKIHISA (JP)
OKUNO KAZUKI (JP)
KIMURA KOUTAROU (JP)
GOTO KENGO (JP)
SAKAIDA HIDEAKI (JP)

Application Number:

PCT/JP2013/083703

Publication Date:

September 04, 2014

Filing Date:

December 17, 2013

Export Citation:

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Assignee:

SUMITOMO ELECTRIC INDUSTRIES (JP)

International Classes:

B22F3/11; C22C1/08; B22F5/10; F28F21/08

Foreign References:

JP2011214082A	2011-10-27
JPH07190664A	1995-07-28
JP2012124391A	2012-06-28
JP2011225950A	2011-11-10

Other References: