Miniature Thermoelectric Generators

The development team of our company has a great knowledge in the analysis, development and solutions in the seminal field of Small Scale Energy Harvesting.

The existing experience and advanced technologies developed allow to manufacture efficient miniature thermoelectric generators for small scale energy harvesting. Miniature thermoelectric generators harvest waste heat and convert it to usable output DC power. Miniature size and hight heat-to-power conversion ratio make thermoelectric micro-generators perfect to power stand-alone wireless sensors, wireless sensor networks or wearable devices. Miniature thermoelectric generators are battery-free and long-life time maintenance-free power supply solutions for many application areas.

HD Technology thermoelectric generators are based on High-Density pellets placement technology. Comparing with standard TEGs the distance between pellets (BiTe posts) in HD TEGs is reduced twice or more. Which means it’s possible to fit 60-100% more pellets on the same TEG size. Or reduce the dimensions of thermoelectric generator without performance changes. Assuming that every BiTe couple inside TEG creates 400uV/deg electromotive force, HD technology allows to increase thermoelectric generator output up to 100% comparing with standard solutions.

ADVANCED MINIATURE THERMOELECTRIC GENERATORS (HD TECHNOLOGY)
Type
 
 
TEG Output per 1deg dT
TEG Top Ceramics
TEG Bottom Ceramics
Height

ACR
RT
E1
I1max
P1max
A
B
C
B
H

Ohm
K/W
mVmAuW
mm
mm
mm
mm
mm
1MD04-007-xx_TEG
1MD04-007-15_TEG
1.4
449.2
2.8
1.04
1.45
2.6
2.6
2.6
2.6
2.1
1MD04-007-12_TEG
1.1
360.0
2.8
1.29
1.81
2.6
2.6
2.6
2.6
1.8
1MD04-007-10_TEG
0.9
300.4
2.8
1.55
2.17
2.6
2.6
2.6
2.6
1.6
1MD04-007-08_TEG
0.7
240.9
2.8
1.94
2.72
2.6
2.6
2.6
2.6
1.4
1MD04-007-05_TEG
0.5
151.6
2.8
3.11
4.35
2.6
2.6
2.6
2.6
1.1
1MD04-017-xx_TEG
1MD04-017-15_TEG
3.3
185.0
6.8
1.04
3.52
3.8
3.8
3.8
3.8
2.1
1MD04-017-12_TEG
2.6
148.2
6.8
1.29
4.40
3.8
3.8
3.8
3.8
1.8
1MD04-017-10_TEG
2.2
123.7
6.8
1.55
5.28
3.8
3.8
3.8
3.8
1.6
1MD04-017-08_TEG
1.8
99.2
6.8
1.94
6.60
3.8
3.8
3.8
3.8
1.4
1MD04-017-05_TEG
1.1
62.4
6.8
3.11
10.56
3.8
3.8
3.8
3.8
1.1
1MD04-031-xx_TEG
1MD04-031-15_TEG
5.8
104.8
12.0
1.04
6.21
5.0
5.0
5.0
5.0
2.1
1MD04-031-12_TEG
4.6
84.0
12.0
1.29
7.77
5.0
5.0
5.0
5.0
1.8
1MD04-031-10_TEG
3.9
70.1
12.0
1.55
9.32
5.0
5.0
5.0
5.0
1.6
1MD04-031-08_TEG
3.1
56.2
12.0
1.94
11.65
5.0
5.0
5.0
5.0
1.4
1MD04-031-05_TEG
1.9
35.4
12.0
3.11
18.64
5.0
5.0
5.0
5.0
1.1
1MD04-049-xx_TEG
1MD04-049-15_TEG
9.3
65.5
19.2
1.04
9.94
6.2
6.2
6.2
6.2
2.1
1MD04-049-12_TEG
7.4
52.5
19.2
1.29
12.43
6.2
6.2
6.2
6.2
1.8
1MD04-049-10_TEG
6.2
43.8
19.2
1.55
14.91
6.2
6.2
6.2
6.2
1.6
1MD04-049-08_TEG
4.9
35.1
19.2
1.94
18.64
6.2
6.2
6.2
6.2
1.4
1MD04-049-05_TEG
3.1
22.1
19.2
3.11
29.83
6.2
6.2
6.2
6.2
1.1
1MD04-071-xx_TEG
1MD04-071-15_TEG
13.5
44.9
28.0
1.04
14.50
7.4
7.4
7.4
7.4
2.1
1MD04-071-12_TEG
10.8
36.0
28.0
1.29
18.12
7.4
7.4
7.4
7.4
1.8
1MD04-071-10_TEG
9.0
30.0
28.0
1.55
21.75
7.4
7.4
7.4
7.4
1.6
1MD04-071-08_TEG
7.2
24.1
28.0
1.94
27.18
7.4
7.4
7.4
7.4
1.4
1MD04-071-05_TEG
4.5
15.2
28.0
3.11
43.50
7.4
7.4
7.4
7.4
1.1
1MD04-097-xx_TEG
1MD04-097-15_TEG
18.5
32.8
38.4
1.04
19.88
8.6
8.6
8.6
8.6
2.1
1MD04-097-12_TEG
14.8
26.2
38.4
1.29
24.85
8.6
8.6
8.6
8.6
1.8
1MD04-097-10_TEG
12.4
21.9
38.4
1.55
29.83
8.6
8.6
8.6
8.6
1.6
1MD04-097-08_TEG
9.9
17.6
38.4
1.94
37.28
8.6
8.6
8.6
8.6
1.4
1MD04-097-05_TEG
6.2
11.1
38.4
3.11
59.65
8.6
8.6
8.6
8.6
1.1
1MD04-127-xx_TEG
1MD04-127-15_TEG
24.3
25.0
50.4
1.04
26.10
9.8
9.8
9.8
9.8
2.1
1MD04-127-12_TEG
19.5
20.0
50.4
1.29
32.62
9.8
9.8
9.8
9.8
1.8
1MD04-127-10_TEG
16.2
16.7
50.4
1.55
39.15
9.8
9.8
9.8
9.8
1.6
1MD04-127-08_TEG
13.0
13.4
50.4
1.94
48.93
9.8
9.8
9.8
9.8
1.4
1MD04-127-05_TEG
8.1
8.4
50.4
3.11
78.29
9.8
9.8
9.8
9.8
1.1
1MD06-007-xx_TEG
1MD06-007-15_TEG
0.6
200.1
2.8
2.33
3.26
3.4
3.4
3.4
3.4
2.1
1MD06-007-12_TEG
0.5
160.4
2.8
2.91
4.08
3.4
3.4
3.4
3.4
1.8
1MD06-007-10_TEG
0.4
133.9
2.8
3.50
4.89
3.4
3.4
3.4
3.4
1.6
1MD06-007-08_TEG
0.3
107.5
2.8
4.37
6.12
3.4
3.4
3.4
3.4
1.4
1MD06-007-05_TEG
0.2
67.8
2.8
6.99
9.79
3.4
3.4
3.4
3.4
1.1
1MD06-017-xx_TEG
1MD06-017-15_TEG
1.5
82.4
6.8
2.33
7.92
5.0
5.0
5.0
5.0
2.1
1MD06-017-12_TEG
1.2
66.0
6.8
2.91
9.90
5.0
5.0
5.0
5.0
1.8
1MD06-017-10_TEG
1.0
55.1
6.8
3.50
11.88
5.0
5.0
5.0
5.0
1.6
1MD06-017-08_TEG
0.8
44.3
6.8
4.37
14.85
5.0
5.0
5.0
5.0
1.4
1MD06-017-05_TEG
0.5
27.9
6.8
6.99
23.77
5.0
5.0
5.0
5.0
1.1
1MD06-031-xx_TEG
1MD06-031-15_TEG
2.6
46.7
12.0
2.33
13.98
6.6
6.6
6.6
6.6
2.1
1MD06-031-12_TEG
2.1
37.4
12.0
2.91
17.48
6.6
6.6
6.6
6.6
1.8
1MD06-031-10_TEG
1.7
31.2
12.0
3.50
20.97
6.6
6.6
6.6
6.6
1.6
1MD06-031-08_TEG
1.4
25.1
12.0
4.37
26.21
6.6
6.6
6.6
6.6
1.4
1MD06-031-05_TEG
0.9
15.8
12.0
6.99
41.94
6.6
6.6
6.6
6.6
1.1
1MD06-049-xx_TEG
1MD06-049-15_TEG
4.1
29.2
19.2
2.33
22.37
8.0
8.0
8.0
8.0
2.1
1MD06-049-12_TEG
3.3
23.4
19.2
2.91
27.96
8.0
8.0
8.0
8.0
1.8
1MD06-049-10_TEG
2.7
19.5
19.2
3.50
33.55
8.0
8.0
8.0
8.0
1.6
1MD06-049-08_TEG
2.2
15.7
19.2
4.37
41.94
8.0
8.0
8.0
8.0
1.4
1MD06-049-05_TEG
1.4
9.9
19.2
6.99
67.11
8.0
8.0
8.0
8.0
1.1
1MD06-071-xx_TEG
1MD06-071-15_TEG
6.0
20.0
28.0
2.33
32.62
9.8
9.8
9.8
9.8
2.1
1MD06-071-12_TEG
4.8
16.0
28.0
2.91
40.78
9.8
9.8
9.8
9.8
1.8
1MD06-071-10_TEG
4.0
13.4
28.0
3.50
48.93
9.8
9.8
9.8
9.8
1.6
1MD06-071-08_TEG
3.2
10.7
28.0
4.37
61.17
9.8
9.8
9.8
9.8
1.4
1MD06-071-05_TEG
2.0
6.8
28.0
6.99
97.86
9.8
9.8
9.8
9.8
1.1
1MD06-097-xx_TEG
1MD06-097-15_TEG
8.2
14.6
38.4
2.33
44.74
11.4
11.4
11.4
11.4
2.1
1MD06-097-12_TEG
6.6
11.7
38.4
2.91
55.92
11.4
11.4
11.4
11.4
1.8
1MD06-097-10_TEG
5.5
9.8
38.4
3.50
67.11
11.4
11.4
11.4
11.4
1.6
1MD06-097-08_TEG
4.4
7.8
38.4
4.37
83.88
11.4
11.4
11.4
11.4
1.4
1MD06-097-05_TEG
2.7
4.9
38.4
6.99
134.21
11.4
11.4
11.4
11.4
1.1
1MD06-127-xx_TEG
1MD06-127-15_TEG
10.8
11.1
50.4
2.33
58.72
13.0
13.0
13.0
13.0
2.1
1MD06-127-12_TEG
8.7
8.9
50.4
2.91
73.40
13.0
13.0
13.0
13.0
1.8
1MD06-127-10_TEG
7.2
7.4
50.4
3.50
88.08
13.0
13.0
13.0
13.0
1.6
1MD06-127-08_TEG
5.8
6.0
50.4
4.37
110.10
13.0
13.0
13.0
13.0
1.4
1MD06-127-05_TEG
3.6
3.8
50.4
6.99
176.16
13.0
13.0
13.0
13.0
1.1

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