Pressurizing electrochemical hydrogen pump based on thermal engineering analysis
| Project/Area Number |
22360089
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Thermal engineering
|
|---|
| Research Institution | Kyushu University |
|---|
Principal Investigator |
ITO Kohei 九州大学, 工学研究院・機械工学部門, 教授 (10283491)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
SASAKI Kazunari 九州大学, 工学研究院, 教授 (80322296)
SHIRATORI Yusuke 九州大学, 工学研究院, 准教授 (00420597)
|
|---|
| Project Period (FY) |
2010 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2012: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
|
|---|
| Keywords | 物質輸送 / 昇圧最適化 / 高分子電解質膜 / 電圧効率 / 高分子電解質幕 / 湿潤 |
|---|
| Research Abstract |
For the demand of high pressure hydrogen gas, a noble electrochemical hydrogen pump was designed and fabricated, which has internal humidifier and dead-end at anode channel to reduce system cost. The pump was successfully operated up to 2 MPa, and evaluated on the voltage and current efficiency with electrochemical measurement. The maximum values of voltage, current and total efficiency were 54, 96 and 45 %, respectively. The total efficiency obtained is same as that of conventional mechanical compressors, suggesting the advantage ofelectrochemical hydrogen pumps
|
Report
(4 results)
Research Products
(6 results)
