热电评估装置
发电效率特性评价装置
PEM-2
アルバック販売
用于热电发电模块的特性评价。
给热电发电模块设置最大500℃的温度差,在模块中贯通一维热流Q产生电力P来获得热电转换率η的设备。
给热电发电模块设置最大500℃的温度差,在模块中贯通一维热流Q产生电力P来获得热电转换率η的设备。
特点
- 采用具有出色温度可控性的红外金像炉,可快速进行模块性能评估和耐久性测试
- 模块顶部和底部的温差最高可达500℃
- 能够测量模块内的热量
- 气缸机构在加热期间能稳定保持接触表面的热阻
- 判断温度稳定性,自动改变热电发电模块的负荷,自动控制测量温度,测量动作只要软件上设置即可。
用途
- 热电发电模块的发电效率测量
- 通过热循环测试进行模块寿命测试
规格
Measurement value | Conversion efficiency, Power generation amount, Penetration heat amount |
---|---|
Measurement method | One dimensional heat flow input method |
Module size | Square 30mm×5 to 30mm t (negotiable) |
Heating surface temperature Max. | Max. 800 ℃ |
Sample temperature gradient | Approx. 300 ℃ in case of thermal conductivity of Stainless steel of 30 mm t |
Pressure on contact surface | 2MPa |
Atmosphere | In inert gas |
Required floor space | Approx. W3000×D1000 (mm) |
Weight | Approx. 300 kg |
Power source | Power : AC 200 V, 1 phase, 4 kVA, One location PC, Pump : AC 100 V, 1 phase, 1 kVA Outlet two locations |
Grounding | Resistance 100 Ω max. one location |
Constitution
- Sample heating assembly(including frame work) 1 set
- Programmable temperature controller 1 set
- Measurement circuit assembly 1 set
- Vacuum evacuation assembly 1 set
- Data processing unit 1 set
- Constant temperature water circulator
(for cooling lower part heat flow measurement block) 1 set
Utility
Required floor space | Approx. W 3000 × D 1000 (mm) |
---|---|
Weight | Approx. 300 kg |
Power source | Power : AC 200 V, 1 phase, 4 kVA, One location PC, Pump : AC 100 V, 1 phase, 1 kVA Outlet two locations |
Grounding | Resistance 100 Ω max. one location |
Typical example of commercially available module
Power evaluation by temperature and load current
Evaluation of temperature and maximum conversion efficiency