Environmental Engineering Reference
In-Depth Information
Table 7.37 (continued)
Authors, reference
Year
AMR type, materials, mass Magnet assembly type
and magnetic
eld
strength
Heat transfer fluid
Frequency Temperature
span
Speci
c cool-
ing power
12
Railway Tech.,
Table
7.21
2011
Gd, La-Fe-Co-Si packed
bed
Halbach Nd
-
Fe
-
B
N/A
1.3 Hz
(max)
7.6 K (max)
150 W (max,
no mass
reported)
13
Sanden Co.,
Table
7.22
2013
Gd, Gd alloy packed bed,
1273 g
Permanent. 0.85 T
N/A
3 Hz
(max)
13.8 K (max) 157.1 W
(max, no mass
reported)
14 West. Switzerland
Uni. [
51
]
2006
Gd particles
Static permanent, 0.8 T
Air
N/A
N/A
N/A
15
Vasille and M
ller
[
52
,
53
], Cooltech,
Table
7.23
ü
2005
Gd, Gd
-
Tb
Rotating Halbach Nd
-
-
Fe
-
B, 0.98 T
N/A
4 Hz
(max)
42 K (max)
120 W (max,
no mass
reported)
16
Cooltech, Table
7.24
2014
Gd, Gd
-
Er, La-Fe
-
Si
Permanent Nd
-
Fe
-
B,
1.17 T
N/A
6 Hz
(max)
38 K (max)
300 W (max,
no mass
reported)
17
Grenoble Lab,
Table
7.25
2008
Gd parallel plates
Nd
-
Fe
-
B
N/A
0.5 Hz
(max)
10 K (max)
60 W (max,
no mass
reported)
18
Tura and Rowe
[
54
-
56
]
2007,
2009
Gd crushed particles,
0.6 mm, 122 g
Rotating Nd
-
Fe
-
B dual
Halbach, 1.47 T peak
Water
2 Hz
13 K
No-load
Gd spheres, 0.3 mm, 110 g
1.4 Hz
29 K
No-load
454.5 W kg
−
1
2.5 K
19
Arnold et al. [
57
]
2014
Gd spherical particles,
0.5 mm, 650 g
Rotating Nd
-
Fe
-
B triple
Halbach, 1.54 T peak
80 % water + 20 % glycol
0.8 Hz
33 K
No-load
77 W kg
−
1
15 K
20
Chen et al. [
58
],
Table
7.28
2002
Gd particles, 0.5 mm,
1,000 g
Static Nd
-
Fe
-
B Hal-
bach, 1.5 T
Water
N/A
11.5 K
No-load
40 W kg
−
1
6.8 K
21
Sichuan Uni,
Table
7.29
2005
Gd spheres
Permanent, 1.5 T
N/A
0.2 Hz
(max)
11.5 K (max) 70 W (max,
no mass
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