公开(公告)号：WO2011018348A2

公开(公告)日：2011-02-17

申请号：PCT/EP2010061026

申请日：2010-07-29

Applicant: BASF SE ,  CARROLL COLMAN-PATRICK ,  REESINK BENNIE ,  DEGEN GEORG

Inventor： CARROLL COLMAN-PATRICK ,  REESINK BENNIE ,  DEGEN GEORG

IPC: H01F1/01 ,  F25B21/00

CPC classification number: F28F7/00 ,  B23P15/26 ,  F25B21/00 ,  F25B2321/002 ,  H01F1/015 ,  Y02B30/66 ,  Y10T29/4935 ,  Y10T29/49352

Abstract: The invention relates to a packed heat exchanger bed made of thermomagnetic material particles, comprising an average diameter in the range of 50 µm to 1 mm and resulting in a porosity in the range of 30 to 45% in the packed bed, and a heat exchanger bed made of a thermomagnetic material monolith comprising through channels having a cross-sectional area of the individual channels in the range of 0.001 to 0.2 mm2 and a wall thickness of 50 to 300 µm, having a porosity in the range of 10 to 60%, and having a ratio of surface area to volume in the range of 3000 to 50000 m2/m3, or comprising a plurality of parallel plates having a plate thickness from 0.1 to 2 mm and a plate spacing distance of 0.05 to 1 mm.

Abstract translation: 描述的是具有在50微米至1毫米范围内的平均直径和在填充床中，并通过与一个的横截面面积的通道一热磁材料整料的热交换床提供在30〜45％的范围内的孔隙率的热磁颗粒的填充热交换器床 具有在0.001〜0.2平方毫米单独的通道，为50〜300微米的壁厚，具有在10〜60％范围内的孔隙率和表面积与体积的范围为3000〜50000平方米/立方米或具有比 具有多个具有0.1板厚2毫米和0.05〜1mm的间隙板的平行板。

公开(公告)号：CA2770862A1

公开(公告)日：2011-02-17

申请号：CA2770862

申请日：2010-07-29

Applicant: BASF SE

Inventor： CARROLL COLMAN-PATRICK ,  REESINK BENNIE ,  DEGEN GEORG

IPC: H01F1/01 ,  F25B21/00

Abstract: The invention relates to a packed heat exchanger bed made of thermomagnetic material particles, comprising an average diameter in the range of 50 µm to 1 mm and resulting in a porosity in the range of 30 to 45% in the packed bed, and a heat exchanger bed made of a thermomagnetic material monolith comprising through channels having a cross-sectional area of the individual channels in the range of 0.001 to 0.2 mm2 and a wall thickness of 50 to 300 µm, having a porosity in the range of 10 to 60%, and having a ratio of surface area to volume in the range of 3000 to 50000 m2/m3, or comprising a plurality of parallel plates having a plate thickness from 0.1 to 2 mm and a plate spacing distance of 0.05 to 1 mm.

公开(公告)号：BR112012003125A2

公开(公告)日：2016-03-01

申请号：BR112012003125

申请日：2010-07-29

Applicant: BASF SE

Inventor： REESINK BENNIE ,  CARROLL COLMAN-PATRICK ,  DEGEN GEORG

IPC: F25B21/00 ,  H01F1/01

公开(公告)号：AU2010283855A1

公开(公告)日：2012-04-05

申请号：AU2010283855

申请日：2010-07-29

Applicant: BASF SE

Inventor： CARROLL COLMAN-PATRICK ,  ROGGE OLAF ,  REESINK BENNIE

IPC: H01F1/01

Abstract: The invention relates to a heat exchanger bed constructed of a cascade of at least three different magnetocaloric materials having different Curie temperatures, arranged in series by increasing or decreasing Curie temperature and preferably each insulated from each other by intermediate thermal and/or electrical insulators, wherein the difference in the Curie temperatures of adjacent magnetocaloric materials is 0.5 to 6 °C.